Thomas Forest hace 5 años
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README.md Ver fichero

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+# Implementation of the DSSP approach for secondary structure assignation
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+
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+Attempt to implement the historic 1983 version of DSSP (Define Secondary Structure of Proteins): Dictionary of protein secondary structure: pattern recognition of hydrogen-bonded and geometrical features. Kabsch W, Sander C, Biopolymers. 1983 222577-2637. PMID: 6667333; UI: 84128824.
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+
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+## Getting Started
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+
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+These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.
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+
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+### Prerequisites
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+
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+You need to have **Python 3** and **Conda** on your machine, as it will be used to deploy the running environnement of DSSP.
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+This program has been tested for Python 3.7.4.
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+
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+### Installing
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+
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+Use conda to create the environnement
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+```
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+conda env create --file environment.yml
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+```
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+
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+Load your environnement
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+
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+```
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+conda activate dssp
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+```
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+
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+You should be ready to run the program, by calling, for example
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+```
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+python3 src/dssp.py data/1est.pdb
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+```
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+
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+## Author
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+
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+* **FOREST Thomas** - *M2BI* - [Univ-Paris-Diderot.fr](https://www.univ-paris-diderot.fr/) - thomas.forest@etu.univ-paris-diderot.fr
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+
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+## License
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+
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+This project is licensed under the MIT License - see the [LICENSE.md](LICENSE.md) file for details
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+
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+## Acknowledgments
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+
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+* Hat tip to anyone whose code was used
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+* Inspiration
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+* etc

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data/1bta.pdb


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-HEADER    RIBONUCLEASE INHIBITOR                  09-MAY-94   1BTA              
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-TITLE     THREE-DIMENSIONAL SOLUTION STRUCTURE AND 13C ASSIGNMENTS OF           
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-TITLE    2 BARSTAR USING NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY                
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-COMPND    MOL_ID: 1;                                                            
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-COMPND   2 MOLECULE: BARSTAR;                                                   
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-COMPND   3 CHAIN: A;                                                            
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-COMPND   4 ENGINEERED: YES                                                      
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-SOURCE    MOL_ID: 1;                                                            
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-SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS AMYLOLIQUEFACIENS;                     
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-SOURCE   3 ORGANISM_TAXID: 1390                                                 
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-KEYWDS    RIBONUCLEASE INHIBITOR                                                
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-EXPDTA    SOLUTION NMR                                                          
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-AUTHOR    M.J.LUBIENSKI,M.BYCROFT,S.M.V.FREUND,A.R.FERSHT                       
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-REVDAT   2   24-FEB-09 1BTA    1       VERSN                                    
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-REVDAT   1   31-JUL-94 1BTA    0                                                
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-JRNL        AUTH   M.J.LUBIENSKI,M.BYCROFT,S.M.FREUND,A.R.FERSHT                
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-JRNL        TITL   THREE-DIMENSIONAL SOLUTION STRUCTURE AND 13C                 
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-JRNL        TITL 2 ASSIGNMENTS OF BARSTAR USING NUCLEAR MAGNETIC                
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-JRNL        TITL 3 RESONANCE SPECTROSCOPY.                                      
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-JRNL        REF    BIOCHEMISTRY                  V.  33  8866 1994              
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-JRNL        REFN                   ISSN 0006-2960                               
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-JRNL        PMID   8043574                                                      
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-JRNL        DOI    10.1021/BI00196A003                                          
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-REMARK   1                                                                      
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-REMARK   1 REFERENCE 1                                                          
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-REMARK   1  AUTH   R.W.HARTLEY                                                  
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-REMARK   1  TITL   BARNASE AND BARSTAR: TWO SMALL PROTEINS TO FOLD              
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-REMARK   1  TITL 2 AND FIT TOGETHER                                             
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-REMARK   1  REF    TRENDS BIOCHEM.SCI.           V.  14   450 1989              
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-REMARK   1  REFN                   ISSN 0968-0004                               
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-REMARK   2                                                                      
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-REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
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-REMARK   3                                                                      
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-REMARK   3 REFINEMENT.                                                          
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-REMARK   3   PROGRAM     : X-PLOR                                               
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-REMARK   3   AUTHORS     : BRUNGER                                              
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-REMARK   3                                                                      
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-REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
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-REMARK   4                                                                      
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-REMARK   4 1BTA COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
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-REMARK 100                                                                      
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-REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
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-REMARK 210                                                                      
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-REMARK 210 EXPERIMENTAL DETAILS                                                 
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-REMARK 210  EXPERIMENT TYPE                : NMR                                
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-REMARK 210  TEMPERATURE           (KELVIN) : NULL                               
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-REMARK 210  PH                             : NULL                               
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-REMARK 210  IONIC STRENGTH                 : NULL                               
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-REMARK 210  PRESSURE                       : NULL                               
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-REMARK 210  SAMPLE CONTENTS                : NULL                               
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-REMARK 210                                                                      
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-REMARK 210  NMR EXPERIMENTS CONDUCTED      : NULL                               
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-REMARK 210  SPECTROMETER FIELD STRENGTH    : NULL                               
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-REMARK 210  SPECTROMETER MODEL             : NULL                               
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-REMARK 210  SPECTROMETER MANUFACTURER      : NULL                               
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-REMARK 210                                                                      
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-REMARK 210  STRUCTURE DETERMINATION.                                            
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-REMARK 210   SOFTWARE USED                 : NULL                               
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-REMARK 210   METHOD USED                   : NULL                               
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-REMARK 210                                                                      
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-REMARK 210 CONFORMERS, NUMBER CALCULATED   : NULL                               
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-REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 1                                  
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-REMARK 210 CONFORMERS, SELECTION CRITERIA  : NULL                               
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-REMARK 210                                                                      
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-REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
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-REMARK 210                                                                      
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-REMARK 210 REMARK: NULL                                                         
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-REMARK 215                                                                      
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-REMARK 215 NMR STUDY                                                            
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-REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
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-REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
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-REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
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-REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
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-REMARK 500                                                                      
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-REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
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-REMARK 500 SUBTOPIC: TORSION ANGLES                                             
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-REMARK 500                                                                      
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-REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
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-REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
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-REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
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-REMARK 500                                                                      
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-REMARK 500 STANDARD TABLE:                                                      
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-REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
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-REMARK 500                                                                      
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-REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
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-REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
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-REMARK 500                                                                      
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-REMARK 500  M RES CSSEQI        PSI       PHI                                   
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-REMARK 500    PRO A  27     -179.66    -57.36                                   
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-REMARK 500    TYR A  30      105.85    -38.41                                   
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-REMARK 500    GLU A  32        3.60     50.07                                   
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-REMARK 500    TRP A  44      -66.63    177.13                                   
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-REMARK 500    LEU A  62      -32.03    -33.51                                   
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-REMARK 500    GLU A  64      106.99    -12.37                                   
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-REMARK 500    ASN A  65       32.13     73.69                                   
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-REMARK 500    ASP A  83       65.33   -109.29                                   
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-REMARK 500    THR A  85       98.90    -52.92                                   
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-REMARK 500                                                                      
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-REMARK 500 REMARK: NULL                                                         
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-REMARK 500                                                                      
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-REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
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-REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
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-REMARK 500                                                                      
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-REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
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-REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
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-REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
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-REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
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-REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
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-REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
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-REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
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-REMARK 500                                                                      
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-REMARK 500  M RES CSSEQI        RMS     TYPE                                    
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-REMARK 500    ARG A  11         0.17    SIDE_CHAIN                              
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-REMARK 500    ARG A  54         0.31    SIDE_CHAIN                              
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-REMARK 500    ARG A  75         0.11    SIDE_CHAIN                              
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-REMARK 500                                                                      
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-REMARK 500 REMARK: NULL                                                         
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-REMARK 900                                                                      
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-REMARK 900 RELATED ENTRIES                                                      
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-REMARK 900 RELATED ID: 1BTB   RELATED DB: PDB                                   
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-DBREF  1BTA A    1    89  UNP    P11540   BARS_BACAM       1     89             
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-SEQRES   1 A   89  LYS LYS ALA VAL ILE ASN GLY GLU GLN ILE ARG SER ILE          
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-SEQRES   2 A   89  SER ASP LEU HIS GLN THR LEU LYS LYS GLU LEU ALA LEU          
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-SEQRES   3 A   89  PRO GLU TYR TYR GLY GLU ASN LEU ASP ALA LEU TRP ASP          
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-SEQRES   4 A   89  CYS LEU THR GLY TRP VAL GLU TYR PRO LEU VAL LEU GLU          
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-SEQRES   5 A   89  TRP ARG GLN PHE GLU GLN SER LYS GLN LEU THR GLU ASN          
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-SEQRES   6 A   89  GLY ALA GLU SER VAL LEU GLN VAL PHE ARG GLU ALA LYS          
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-SEQRES   7 A   89  ALA GLU GLY CYS ASP ILE THR ILE ILE LEU SER                  
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-HELIX    1  H1 SER A   14  ALA A   25  1                                  12    
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-HELIX    2  H2 ASN A   33  GLY A   43  1                                  11    
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-HELIX    3  H3 PHE A   56  THR A   63  1                                   8    
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-HELIX    4  H4 GLU A   68  GLY A   81  1                                  14    
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-SHEET    1 SH1 3 LYS A   1  ASN A   6  0                                        
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-SHEET    2 SH1 3 LEU A  49  ARG A  54  1                                        
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-SHEET    3 SH1 3 ASP A  83  SER A  89  1                                        
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-CISPEP   1 TYR A   47    PRO A   48          0         0.92                     
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-CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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-ORIGX1      1.000000  0.000000  0.000000        0.00000                         
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-ORIGX2      0.000000  1.000000  0.000000        0.00000                         
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-ORIGX3      0.000000  0.000000  1.000000        0.00000                         
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-SCALE1      1.000000  0.000000  0.000000        0.00000                         
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-SCALE2      0.000000  1.000000  0.000000        0.00000                         
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-SCALE3      0.000000  0.000000  1.000000        0.00000                         
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-ATOM      1  N   LYS A   1      -8.655   5.770   8.371  1.00  1.40           N  
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-ATOM      2  CA  LYS A   1      -7.542   5.187   9.163  1.00  0.52           C  
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-ATOM      3  C   LYS A   1      -6.210   5.619   8.561  1.00  0.39           C  
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-ATOM      4  O   LYS A   1      -6.156   6.468   7.693  1.00  0.33           O  
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-ATOM      5  CB  LYS A   1      -7.641   3.666   9.159  1.00  1.53           C  
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-ATOM      6  CG  LYS A   1      -7.750   3.179  10.602  1.00  2.38           C  
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-ATOM      7  CD  LYS A   1      -9.158   3.466  11.126  1.00  3.11           C  
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-ATOM      8  CE  LYS A   1      -9.145   4.744  11.965  1.00  3.58           C  
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-ATOM      9  NZ  LYS A   1      -9.497   4.416  13.375  1.00  4.21           N  
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-ATOM     25  N   LYS A   2      -5.128   5.066   9.028  1.00  0.51           N  
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-ATOM     26  CA  LYS A   2      -3.813   5.485   8.490  1.00  0.44           C  
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-ATOM     27  C   LYS A   2      -2.931   4.277   8.172  1.00  0.41           C  
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-ATOM     28  O   LYS A   2      -3.040   3.218   8.757  1.00  0.58           O  
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-ATOM     29  CB  LYS A   2      -3.138   6.383   9.534  1.00  0.63           C  
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-ATOM     30  CG  LYS A   2      -1.624   6.134   9.604  1.00  1.04           C  
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-ATOM     31  CD  LYS A   2      -0.967   7.224  10.453  1.00  0.93           C  
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-ATOM     32  CE  LYS A   2       0.116   7.929   9.634  1.00  0.63           C  
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-ATOM     33  NZ  LYS A   2       1.057   8.630  10.551  1.00  1.43           N  
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-ATOM     47  N   ALA A   3      -2.040   4.474   7.250  1.00  0.27           N  
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-ATOM     48  CA  ALA A   3      -1.086   3.403   6.848  1.00  0.30           C  
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-ATOM     49  C   ALA A   3       0.316   4.013   6.751  1.00  0.30           C  
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-ATOM     50  O   ALA A   3       0.469   5.207   6.586  1.00  0.54           O  
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-ATOM     51  CB  ALA A   3      -1.491   2.834   5.486  1.00  0.34           C  
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-ATOM     57  N   VAL A   4       1.342   3.214   6.860  1.00  0.30           N  
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-ATOM     58  CA  VAL A   4       2.725   3.769   6.780  1.00  0.27           C  
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-ATOM     59  C   VAL A   4       3.643   2.773   6.074  1.00  0.26           C  
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-ATOM     60  O   VAL A   4       3.842   1.667   6.535  1.00  0.33           O  
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-ATOM     61  CB  VAL A   4       3.250   4.021   8.194  1.00  0.30           C  
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-ATOM     62  CG1 VAL A   4       4.617   4.709   8.122  1.00  0.35           C  
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-ATOM     63  CG2 VAL A   4       2.262   4.915   8.946  1.00  0.35           C  
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-ATOM     73  N   ILE A   5       4.210   3.153   4.961  1.00  0.23           N  
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-ATOM     74  CA  ILE A   5       5.117   2.213   4.245  1.00  0.23           C  
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-ATOM     75  C   ILE A   5       6.570   2.567   4.552  1.00  0.25           C  
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-ATOM     76  O   ILE A   5       7.176   3.388   3.893  1.00  0.27           O  
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-ATOM     77  CB  ILE A   5       4.879   2.300   2.742  1.00  0.23           C  
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-ATOM     78  CG1 ILE A   5       3.360   2.231   2.478  1.00  0.23           C  
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-ATOM     79  CG2 ILE A   5       5.620   1.142   2.061  1.00  0.24           C  
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-ATOM     80  CD1 ILE A   5       3.034   1.246   1.346  1.00  0.22           C  
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-ATOM     92  N   ASN A   6       7.134   1.947   5.547  1.00  0.27           N  
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-ATOM     93  CA  ASN A   6       8.545   2.232   5.905  1.00  0.31           C  
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-ATOM     94  C   ASN A   6       9.466   1.399   5.009  1.00  0.31           C  
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-ATOM     95  O   ASN A   6       9.611   0.207   5.189  1.00  0.35           O  
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-ATOM     96  CB  ASN A   6       8.759   1.859   7.370  1.00  0.37           C  
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-ATOM     97  CG  ASN A   6       8.067   2.890   8.264  1.00  0.65           C  
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-ATOM     98  OD1 ASN A   6       7.534   3.869   7.782  1.00  1.48           O  
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-ATOM     99  ND2 ASN A   6       8.054   2.711   9.557  1.00  1.13           N  
190
-ATOM    106  N   GLY A   7      10.078   2.017   4.035  1.00  0.33           N  
191
-ATOM    107  CA  GLY A   7      10.976   1.261   3.114  1.00  0.36           C  
192
-ATOM    108  C   GLY A   7      12.182   0.718   3.879  1.00  0.35           C  
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-ATOM    109  O   GLY A   7      12.583  -0.414   3.694  1.00  0.46           O  
194
-ATOM    113  N   GLU A   8      12.767   1.509   4.735  1.00  0.38           N  
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-ATOM    114  CA  GLU A   8      13.946   1.022   5.505  1.00  0.43           C  
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-ATOM    115  C   GLU A   8      13.659  -0.390   6.019  1.00  0.39           C  
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-ATOM    116  O   GLU A   8      14.559  -1.170   6.260  1.00  0.45           O  
198
-ATOM    117  CB  GLU A   8      14.207   1.950   6.696  1.00  0.53           C  
199
-ATOM    118  CG  GLU A   8      14.064   3.409   6.256  1.00  1.39           C  
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-ATOM    119  CD  GLU A   8      14.660   4.324   7.328  1.00  1.74           C  
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-ATOM    120  OE1 GLU A   8      14.225   4.232   8.464  1.00  2.30           O  
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-ATOM    121  OE2 GLU A   8      15.540   5.100   6.994  1.00  2.19           O  
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-ATOM    128  N   GLN A   9      12.408  -0.720   6.195  1.00  0.35           N  
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-ATOM    129  CA  GLN A   9      12.051  -2.069   6.699  1.00  0.38           C  
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-ATOM    130  C   GLN A   9      11.745  -3.001   5.523  1.00  0.35           C  
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-ATOM    131  O   GLN A   9      12.213  -4.121   5.468  1.00  0.40           O  
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-ATOM    132  CB  GLN A   9      10.811  -1.937   7.578  1.00  0.43           C  
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-ATOM    133  CG  GLN A   9      11.027  -0.819   8.600  1.00  0.50           C  
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-ATOM    134  CD  GLN A   9      11.790  -1.365   9.805  1.00  1.06           C  
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-ATOM    135  OE1 GLN A   9      12.979  -1.155   9.931  1.00  1.97           O  
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-ATOM    136  NE2 GLN A   9      11.151  -2.059  10.705  1.00  1.49           N  
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-ATOM    145  N   ILE A  10      10.952  -2.550   4.591  1.00  0.32           N  
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-ATOM    146  CA  ILE A  10      10.597  -3.408   3.424  1.00  0.34           C  
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-ATOM    147  C   ILE A  10      11.825  -4.171   2.934  1.00  0.31           C  
215
-ATOM    148  O   ILE A  10      12.893  -3.617   2.765  1.00  0.35           O  
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-ATOM    149  CB  ILE A  10      10.059  -2.546   2.281  1.00  0.37           C  
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-ATOM    150  CG1 ILE A  10       8.683  -2.005   2.655  1.00  0.51           C  
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-ATOM    151  CG2 ILE A  10       9.933  -3.402   1.018  1.00  0.35           C  
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-ATOM    152  CD1 ILE A  10       7.689  -3.158   2.715  1.00  0.78           C  
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-ATOM    164  N   ARG A  11      11.668  -5.440   2.692  1.00  0.33           N  
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-ATOM    165  CA  ARG A  11      12.794  -6.261   2.200  1.00  0.37           C  
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-ATOM    166  C   ARG A  11      12.423  -6.834   0.830  1.00  0.39           C  
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-ATOM    167  O   ARG A  11      13.251  -7.368   0.120  1.00  0.48           O  
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-ATOM    168  CB  ARG A  11      13.035  -7.400   3.184  1.00  0.50           C  
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-ATOM    169  CG  ARG A  11      13.677  -6.844   4.458  1.00  0.57           C  
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-ATOM    170  CD  ARG A  11      15.105  -7.376   4.589  1.00  1.27           C  
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-ATOM    171  NE  ARG A  11      15.489  -7.404   6.030  1.00  1.87           N  
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-ATOM    172  CZ  ARG A  11      16.544  -8.065   6.417  1.00  2.53           C  
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-ATOM    173  NH1 ARG A  11      16.881  -9.170   5.815  1.00  3.26           N  
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-ATOM    174  NH2 ARG A  11      17.261  -7.620   7.412  1.00  2.99           N  
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-ATOM    188  N   SER A  12      11.174  -6.725   0.458  1.00  0.37           N  
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-ATOM    189  CA  SER A  12      10.732  -7.258  -0.860  1.00  0.45           C  
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-ATOM    190  C   SER A  12       9.270  -6.869  -1.096  1.00  0.42           C  
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-ATOM    191  O   SER A  12       8.619  -6.289  -0.242  1.00  0.37           O  
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-ATOM    192  CB  SER A  12      10.862  -8.781  -0.865  1.00  0.56           C  
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-ATOM    193  OG  SER A  12      11.282  -9.221   0.419  1.00  1.44           O  
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-ATOM    199  N   ILE A  13       8.741  -7.185  -2.245  1.00  0.47           N  
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-ATOM    200  CA  ILE A  13       7.324  -6.831  -2.520  1.00  0.46           C  
239
-ATOM    201  C   ILE A  13       6.445  -7.446  -1.435  1.00  0.41           C  
240
-ATOM    202  O   ILE A  13       5.579  -6.799  -0.887  1.00  0.36           O  
241
-ATOM    203  CB  ILE A  13       6.908  -7.370  -3.892  1.00  0.56           C  
242
-ATOM    204  CG1 ILE A  13       5.570  -6.749  -4.313  1.00  0.63           C  
243
-ATOM    205  CG2 ILE A  13       6.753  -8.888  -3.812  1.00  0.64           C  
244
-ATOM    206  CD1 ILE A  13       5.564  -5.246  -4.010  1.00  0.57           C  
245
-ATOM    218  N   SER A  14       6.669  -8.690  -1.109  1.00  0.46           N  
246
-ATOM    219  CA  SER A  14       5.851  -9.332  -0.047  1.00  0.44           C  
247
-ATOM    220  C   SER A  14       5.859  -8.424   1.179  1.00  0.37           C  
248
-ATOM    221  O   SER A  14       4.837  -8.162   1.781  1.00  0.35           O  
249
-ATOM    222  CB  SER A  14       6.453 -10.689   0.312  1.00  0.50           C  
250
-ATOM    223  OG  SER A  14       5.481 -11.469   0.996  1.00  1.07           O  
251
-ATOM    229  N   ASP A  15       7.009  -7.928   1.541  1.00  0.34           N  
252
-ATOM    230  CA  ASP A  15       7.097  -7.021   2.709  1.00  0.30           C  
253
-ATOM    231  C   ASP A  15       6.187  -5.819   2.475  1.00  0.24           C  
254
-ATOM    232  O   ASP A  15       5.470  -5.386   3.353  1.00  0.23           O  
255
-ATOM    233  CB  ASP A  15       8.536  -6.538   2.871  1.00  0.30           C  
256
-ATOM    234  CG  ASP A  15       9.056  -6.939   4.254  1.00  0.33           C  
257
-ATOM    235  OD1 ASP A  15       8.483  -7.843   4.840  1.00  1.17           O  
258
-ATOM    236  OD2 ASP A  15      10.015  -6.335   4.705  1.00  1.08           O  
259
-ATOM    241  N   LEU A  16       6.211  -5.283   1.288  1.00  0.25           N  
260
-ATOM    242  CA  LEU A  16       5.347  -4.111   0.980  1.00  0.23           C  
261
-ATOM    243  C   LEU A  16       3.898  -4.464   1.298  1.00  0.22           C  
262
-ATOM    244  O   LEU A  16       3.233  -3.804   2.073  1.00  0.21           O  
263
-ATOM    245  CB  LEU A  16       5.470  -3.779  -0.505  1.00  0.28           C  
264
-ATOM    246  CG  LEU A  16       4.802  -2.436  -0.784  1.00  0.31           C  
265
-ATOM    247  CD1 LEU A  16       5.341  -1.386   0.188  1.00  0.31           C  
266
-ATOM    248  CD2 LEU A  16       5.110  -2.013  -2.219  1.00  0.39           C  
267
-ATOM    260  N   HIS A  17       3.413  -5.509   0.701  1.00  0.22           N  
268
-ATOM    261  CA  HIS A  17       2.018  -5.941   0.944  1.00  0.22           C  
269
-ATOM    262  C   HIS A  17       1.874  -6.363   2.405  1.00  0.19           C  
270
-ATOM    263  O   HIS A  17       0.786  -6.432   2.941  1.00  0.19           O  
271
-ATOM    264  CB  HIS A  17       1.715  -7.120   0.024  1.00  0.26           C  
272
-ATOM    265  CG  HIS A  17       1.994  -6.716  -1.397  1.00  0.32           C  
273
-ATOM    266  ND1 HIS A  17       1.294  -5.699  -2.026  1.00  0.38           N  
274
-ATOM    267  CD2 HIS A  17       2.895  -7.181  -2.324  1.00  0.40           C  
275
-ATOM    268  CE1 HIS A  17       1.779  -5.586  -3.276  1.00  0.44           C  
276
-ATOM    269  NE2 HIS A  17       2.756  -6.465  -3.510  1.00  0.45           N  
277
-ATOM    277  N   GLN A  18       2.969  -6.639   3.055  1.00  0.19           N  
278
-ATOM    278  CA  GLN A  18       2.905  -7.047   4.475  1.00  0.19           C  
279
-ATOM    279  C   GLN A  18       2.501  -5.844   5.322  1.00  0.17           C  
280
-ATOM    280  O   GLN A  18       1.541  -5.888   6.067  1.00  0.18           O  
281
-ATOM    281  CB  GLN A  18       4.275  -7.553   4.927  1.00  0.21           C  
282
-ATOM    282  CG  GLN A  18       4.092  -8.654   5.975  1.00  0.55           C  
283
-ATOM    283  CD  GLN A  18       5.461  -9.139   6.452  1.00  1.31           C  
284
-ATOM    284  OE1 GLN A  18       6.390  -8.363   6.557  1.00  2.11           O  
285
-ATOM    285  NE2 GLN A  18       5.626 -10.399   6.749  1.00  2.02           N  
286
-ATOM    294  N   THR A  19       3.229  -4.764   5.217  1.00  0.17           N  
287
-ATOM    295  CA  THR A  19       2.882  -3.573   6.019  1.00  0.17           C  
288
-ATOM    296  C   THR A  19       1.519  -3.063   5.542  1.00  0.17           C  
289
-ATOM    297  O   THR A  19       0.682  -2.691   6.328  1.00  0.18           O  
290
-ATOM    298  CB  THR A  19       3.976  -2.492   5.860  1.00  0.20           C  
291
-ATOM    299  OG1 THR A  19       4.593  -2.276   7.121  1.00  0.22           O  
292
-ATOM    300  CG2 THR A  19       3.371  -1.165   5.396  1.00  0.21           C  
293
-ATOM    308  N   LEU A  20       1.286  -3.056   4.258  1.00  0.16           N  
294
-ATOM    309  CA  LEU A  20      -0.022  -2.590   3.751  1.00  0.18           C  
295
-ATOM    310  C   LEU A  20      -1.104  -3.472   4.365  1.00  0.17           C  
296
-ATOM    311  O   LEU A  20      -2.183  -3.040   4.683  1.00  0.24           O  
297
-ATOM    312  CB  LEU A  20      -0.050  -2.738   2.232  1.00  0.19           C  
298
-ATOM    313  CG  LEU A  20       0.878  -1.705   1.588  1.00  0.20           C  
299
-ATOM    314  CD1 LEU A  20       0.822  -1.851   0.068  1.00  0.23           C  
300
-ATOM    315  CD2 LEU A  20       0.434  -0.292   1.981  1.00  0.21           C  
301
-ATOM    327  N   LYS A  21      -0.794  -4.716   4.530  1.00  0.16           N  
302
-ATOM    328  CA  LYS A  21      -1.760  -5.680   5.122  1.00  0.16           C  
303
-ATOM    329  C   LYS A  21      -2.011  -5.324   6.586  1.00  0.17           C  
304
-ATOM    330  O   LYS A  21      -3.123  -5.365   7.059  1.00  0.19           O  
305
-ATOM    331  CB  LYS A  21      -1.173  -7.088   5.035  1.00  0.17           C  
306
-ATOM    332  CG  LYS A  21      -2.174  -8.100   5.593  1.00  0.29           C  
307
-ATOM    333  CD  LYS A  21      -1.414  -9.229   6.292  1.00  0.68           C  
308
-ATOM    334  CE  LYS A  21      -2.407 -10.255   6.837  1.00  1.26           C  
309
-ATOM    335  NZ  LYS A  21      -1.733 -11.101   7.860  1.00  1.94           N  
310
-ATOM    349  N   LYS A  22      -0.991  -4.980   7.317  1.00  0.18           N  
311
-ATOM    350  CA  LYS A  22      -1.204  -4.631   8.741  1.00  0.20           C  
312
-ATOM    351  C   LYS A  22      -2.006  -3.335   8.817  1.00  0.23           C  
313
-ATOM    352  O   LYS A  22      -3.074  -3.277   9.390  1.00  0.29           O  
314
-ATOM    353  CB  LYS A  22       0.142  -4.442   9.432  1.00  0.22           C  
315
-ATOM    354  CG  LYS A  22       0.148  -5.278  10.717  1.00  0.83           C  
316
-ATOM    355  CD  LYS A  22       1.553  -5.339  11.302  1.00  1.43           C  
317
-ATOM    356  CE  LYS A  22       1.494  -6.033  12.671  1.00  2.18           C  
318
-ATOM    357  NZ  LYS A  22       2.827  -6.602  13.001  1.00  2.84           N  
319
-ATOM    371  N   GLU A  23      -1.495  -2.303   8.219  1.00  0.22           N  
320
-ATOM    372  CA  GLU A  23      -2.195  -1.004   8.212  1.00  0.26           C  
321
-ATOM    373  C   GLU A  23      -3.621  -1.224   7.716  1.00  0.24           C  
322
-ATOM    374  O   GLU A  23      -4.587  -1.066   8.436  1.00  0.27           O  
323
-ATOM    375  CB  GLU A  23      -1.450  -0.080   7.250  1.00  0.29           C  
324
-ATOM    376  CG  GLU A  23      -0.006   0.098   7.725  1.00  0.35           C  
325
-ATOM    377  CD  GLU A  23       0.032   1.057   8.914  1.00  1.53           C  
326
-ATOM    378  OE1 GLU A  23      -1.026   1.364   9.438  1.00  2.29           O  
327
-ATOM    379  OE2 GLU A  23       1.120   1.471   9.280  1.00  2.27           O  
328
-ATOM    386  N   LEU A  24      -3.737  -1.599   6.480  1.00  0.23           N  
329
-ATOM    387  CA  LEU A  24      -5.066  -1.859   5.871  1.00  0.23           C  
330
-ATOM    388  C   LEU A  24      -5.767  -2.996   6.618  1.00  0.22           C  
331
-ATOM    389  O   LEU A  24      -6.953  -3.209   6.467  1.00  0.24           O  
332
-ATOM    390  CB  LEU A  24      -4.848  -2.277   4.418  1.00  0.21           C  
333
-ATOM    391  CG  LEU A  24      -4.150  -1.150   3.658  1.00  0.25           C  
334
-ATOM    392  CD1 LEU A  24      -3.120  -1.750   2.701  1.00  0.20           C  
335
-ATOM    393  CD2 LEU A  24      -5.184  -0.352   2.862  1.00  0.40           C  
336
-ATOM    405  N   ALA A  25      -5.043  -3.736   7.416  1.00  0.21           N  
337
-ATOM    406  CA  ALA A  25      -5.667  -4.860   8.158  1.00  0.22           C  
338
-ATOM    407  C   ALA A  25      -6.369  -5.796   7.170  1.00  0.21           C  
339
-ATOM    408  O   ALA A  25      -7.501  -6.191   7.366  1.00  0.23           O  
340
-ATOM    409  CB  ALA A  25      -6.670  -4.292   9.152  1.00  0.26           C  
341
-ATOM    415  N   LEU A  26      -5.693  -6.152   6.112  1.00  0.21           N  
342
-ATOM    416  CA  LEU A  26      -6.293  -7.062   5.095  1.00  0.24           C  
343
-ATOM    417  C   LEU A  26      -6.438  -8.468   5.690  1.00  0.28           C  
344
-ATOM    418  O   LEU A  26      -5.795  -8.792   6.669  1.00  0.30           O  
345
-ATOM    419  CB  LEU A  26      -5.371  -7.117   3.872  1.00  0.23           C  
346
-ATOM    420  CG  LEU A  26      -4.954  -5.697   3.483  1.00  0.21           C  
347
-ATOM    421  CD1 LEU A  26      -3.954  -5.751   2.337  1.00  0.26           C  
348
-ATOM    422  CD2 LEU A  26      -6.187  -4.909   3.043  1.00  0.23           C  
349
-ATOM    434  N   PRO A  27      -7.280  -9.262   5.077  1.00  0.34           N  
350
-ATOM    435  CA  PRO A  27      -7.526 -10.643   5.529  1.00  0.41           C  
351
-ATOM    436  C   PRO A  27      -6.221 -11.438   5.555  1.00  0.39           C  
352
-ATOM    437  O   PRO A  27      -5.165 -10.932   5.233  1.00  0.31           O  
353
-ATOM    438  CB  PRO A  27      -8.489 -11.230   4.490  1.00  0.48           C  
354
-ATOM    439  CG  PRO A  27      -8.880 -10.091   3.514  1.00  0.48           C  
355
-ATOM    440  CD  PRO A  27      -8.054  -8.852   3.890  1.00  0.38           C  
356
-ATOM    448  N   GLU A  28      -6.289 -12.685   5.931  1.00  0.50           N  
357
-ATOM    449  CA  GLU A  28      -5.058 -13.519   5.972  1.00  0.53           C  
358
-ATOM    450  C   GLU A  28      -4.729 -13.997   4.558  1.00  0.49           C  
359
-ATOM    451  O   GLU A  28      -3.622 -14.407   4.273  1.00  0.51           O  
360
-ATOM    452  CB  GLU A  28      -5.295 -14.732   6.871  1.00  0.67           C  
361
-ATOM    453  CG  GLU A  28      -5.557 -14.268   8.305  1.00  1.14           C  
362
-ATOM    454  CD  GLU A  28      -5.237 -15.405   9.276  1.00  1.65           C  
363
-ATOM    455  OE1 GLU A  28      -4.380 -16.210   8.953  1.00  2.31           O  
364
-ATOM    456  OE2 GLU A  28      -5.856 -15.452  10.327  1.00  2.20           O  
365
-ATOM    463  N   TYR A  29      -5.686 -13.952   3.671  1.00  0.47           N  
366
-ATOM    464  CA  TYR A  29      -5.426 -14.409   2.279  1.00  0.44           C  
367
-ATOM    465  C   TYR A  29      -5.020 -13.218   1.409  1.00  0.37           C  
368
-ATOM    466  O   TYR A  29      -4.999 -13.312   0.198  1.00  0.38           O  
369
-ATOM    467  CB  TYR A  29      -6.686 -15.061   1.704  1.00  0.51           C  
370
-ATOM    468  CG  TYR A  29      -7.900 -14.250   2.087  1.00  0.66           C  
371
-ATOM    469  CD1 TYR A  29      -8.300 -13.171   1.290  1.00  1.29           C  
372
-ATOM    470  CD2 TYR A  29      -8.627 -14.579   3.237  1.00  1.53           C  
373
-ATOM    471  CE1 TYR A  29      -9.428 -12.421   1.643  1.00  1.43           C  
374
-ATOM    472  CE2 TYR A  29      -9.756 -13.829   3.590  1.00  1.75           C  
375
-ATOM    473  CZ  TYR A  29     -10.156 -12.750   2.793  1.00  1.24           C  
376
-ATOM    474  OH  TYR A  29     -11.268 -12.011   3.140  1.00  1.57           O  
377
-ATOM    484  N   TYR A  30      -4.694 -12.103   2.017  1.00  0.32           N  
378
-ATOM    485  CA  TYR A  30      -4.275 -10.903   1.222  1.00  0.28           C  
379
-ATOM    486  C   TYR A  30      -3.419 -11.366   0.035  1.00  0.32           C  
380
-ATOM    487  O   TYR A  30      -2.281 -11.759   0.193  1.00  0.38           O  
381
-ATOM    488  CB  TYR A  30      -3.462  -9.958   2.121  1.00  0.29           C  
382
-ATOM    489  CG  TYR A  30      -3.006  -8.741   1.339  1.00  0.20           C  
383
-ATOM    490  CD1 TYR A  30      -3.750  -8.286   0.243  1.00  0.47           C  
384
-ATOM    491  CD2 TYR A  30      -1.832  -8.068   1.715  1.00  0.48           C  
385
-ATOM    492  CE1 TYR A  30      -3.319  -7.163  -0.477  1.00  0.49           C  
386
-ATOM    493  CE2 TYR A  30      -1.400  -6.943   0.995  1.00  0.49           C  
387
-ATOM    494  CZ  TYR A  30      -2.145  -6.493  -0.102  1.00  0.25           C  
388
-ATOM    495  OH  TYR A  30      -1.724  -5.388  -0.814  1.00  0.36           O  
389
-ATOM    505  N   GLY A  31      -3.974 -11.339  -1.151  1.00  0.39           N  
390
-ATOM    506  CA  GLY A  31      -3.215 -11.796  -2.357  1.00  0.51           C  
391
-ATOM    507  C   GLY A  31      -2.004 -10.892  -2.611  1.00  0.58           C  
392
-ATOM    508  O   GLY A  31      -1.214 -11.146  -3.495  1.00  1.36           O  
393
-ATOM    512  N   GLU A  32      -1.870  -9.835  -1.853  1.00  0.56           N  
394
-ATOM    513  CA  GLU A  32      -0.726  -8.877  -2.011  1.00  0.54           C  
395
-ATOM    514  C   GLU A  32      -0.533  -8.420  -3.470  1.00  0.54           C  
396
-ATOM    515  O   GLU A  32       0.377  -7.671  -3.760  1.00  0.59           O  
397
-ATOM    516  CB  GLU A  32       0.582  -9.491  -1.474  1.00  0.66           C  
398
-ATOM    517  CG  GLU A  32       0.741 -10.947  -1.915  1.00  1.51           C  
399
-ATOM    518  CD  GLU A  32       2.052 -11.506  -1.358  1.00  1.87           C  
400
-ATOM    519  OE1 GLU A  32       3.044 -10.799  -1.410  1.00  2.36           O  
401
-ATOM    520  OE2 GLU A  32       2.040 -12.632  -0.890  1.00  2.37           O  
402
-ATOM    527  N   ASN A  33      -1.373  -8.817  -4.389  1.00  0.51           N  
403
-ATOM    528  CA  ASN A  33      -1.203  -8.335  -5.792  1.00  0.53           C  
404
-ATOM    529  C   ASN A  33      -1.891  -6.977  -5.927  1.00  0.50           C  
405
-ATOM    530  O   ASN A  33      -2.423  -6.444  -4.974  1.00  0.56           O  
406
-ATOM    531  CB  ASN A  33      -1.811  -9.321  -6.806  1.00  0.54           C  
407
-ATOM    532  CG  ASN A  33      -2.420 -10.533  -6.096  1.00  0.62           C  
408
-ATOM    533  OD1 ASN A  33      -1.721 -11.465  -5.752  1.00  1.57           O  
409
-ATOM    534  ND2 ASN A  33      -3.703 -10.559  -5.864  1.00  0.82           N  
410
-ATOM    541  N   LEU A  34      -1.918  -6.429  -7.107  1.00  0.48           N  
411
-ATOM    542  CA  LEU A  34      -2.609  -5.125  -7.305  1.00  0.47           C  
412
-ATOM    543  C   LEU A  34      -4.108  -5.392  -7.331  1.00  0.40           C  
413
-ATOM    544  O   LEU A  34      -4.911  -4.621  -6.852  1.00  0.37           O  
414
-ATOM    545  CB  LEU A  34      -2.204  -4.539  -8.650  1.00  0.55           C  
415
-ATOM    546  CG  LEU A  34      -0.749  -4.072  -8.606  1.00  0.64           C  
416
-ATOM    547  CD1 LEU A  34      -0.358  -3.503  -9.971  1.00  0.82           C  
417
-ATOM    548  CD2 LEU A  34      -0.590  -2.986  -7.539  1.00  0.61           C  
418
-ATOM    560  N   ASP A  35      -4.469  -6.494  -7.911  1.00  0.39           N  
419
-ATOM    561  CA  ASP A  35      -5.897  -6.886  -8.018  1.00  0.36           C  
420
-ATOM    562  C   ASP A  35      -6.467  -7.173  -6.632  1.00  0.30           C  
421
-ATOM    563  O   ASP A  35      -7.614  -6.894  -6.351  1.00  0.28           O  
422
-ATOM    564  CB  ASP A  35      -5.975  -8.167  -8.833  1.00  0.38           C  
423
-ATOM    565  CG  ASP A  35      -5.683  -7.865 -10.303  1.00  0.43           C  
424
-ATOM    566  OD1 ASP A  35      -6.344  -7.000 -10.853  1.00  1.24           O  
425
-ATOM    567  OD2 ASP A  35      -4.803  -8.506 -10.856  1.00  1.06           O  
426
-ATOM    572  N   ALA A  36      -5.676  -7.742  -5.769  1.00  0.29           N  
427
-ATOM    573  CA  ALA A  36      -6.180  -8.058  -4.401  1.00  0.25           C  
428
-ATOM    574  C   ALA A  36      -6.124  -6.799  -3.563  1.00  0.22           C  
429
-ATOM    575  O   ALA A  36      -7.111  -6.353  -3.016  1.00  0.22           O  
430
-ATOM    576  CB  ALA A  36      -5.310  -9.125  -3.749  1.00  0.29           C  
431
-ATOM    582  N   LEU A  37      -4.967  -6.217  -3.477  1.00  0.21           N  
432
-ATOM    583  CA  LEU A  37      -4.820  -4.966  -2.697  1.00  0.19           C  
433
-ATOM    584  C   LEU A  37      -5.987  -4.058  -3.064  1.00  0.16           C  
434
-ATOM    585  O   LEU A  37      -6.706  -3.539  -2.224  1.00  0.16           O  
435
-ATOM    586  CB  LEU A  37      -3.502  -4.299  -3.095  1.00  0.21           C  
436
-ATOM    587  CG  LEU A  37      -3.539  -2.815  -2.724  1.00  0.20           C  
437
-ATOM    588  CD1 LEU A  37      -3.557  -2.667  -1.201  1.00  0.22           C  
438
-ATOM    589  CD2 LEU A  37      -2.302  -2.115  -3.290  1.00  0.24           C  
439
-ATOM    601  N   TRP A  38      -6.173  -3.884  -4.333  1.00  0.17           N  
440
-ATOM    602  CA  TRP A  38      -7.277  -3.046  -4.821  1.00  0.16           C  
441
-ATOM    603  C   TRP A  38      -8.577  -3.613  -4.303  1.00  0.16           C  
442
-ATOM    604  O   TRP A  38      -9.345  -2.951  -3.643  1.00  0.16           O  
443
-ATOM    605  CB  TRP A  38      -7.315  -3.093  -6.341  1.00  0.18           C  
444
-ATOM    606  CG  TRP A  38      -8.456  -2.267  -6.801  1.00  0.18           C  
445
-ATOM    607  CD1 TRP A  38      -9.708  -2.718  -6.963  1.00  0.21           C  
446
-ATOM    608  CD2 TRP A  38      -8.476  -0.860  -7.128  1.00  0.18           C  
447
-ATOM    609  NE1 TRP A  38     -10.508  -1.672  -7.389  1.00  0.23           N  
448
-ATOM    610  CE2 TRP A  38      -9.785  -0.502  -7.508  1.00  0.20           C  
449
-ATOM    611  CE3 TRP A  38      -7.487   0.125  -7.138  1.00  0.17           C  
450
-ATOM    612  CZ2 TRP A  38     -10.099   0.802  -7.885  1.00  0.22           C  
451
-ATOM    613  CZ3 TRP A  38      -7.785   1.430  -7.507  1.00  0.19           C  
452
-ATOM    614  CH2 TRP A  38      -9.093   1.778  -7.885  1.00  0.20           C  
453
-ATOM    625  N   ASP A  39      -8.815  -4.850  -4.599  1.00  0.17           N  
454
-ATOM    626  CA  ASP A  39     -10.061  -5.500  -4.130  1.00  0.18           C  
455
-ATOM    627  C   ASP A  39     -10.283  -5.117  -2.672  1.00  0.18           C  
456
-ATOM    628  O   ASP A  39     -11.394  -5.091  -2.182  1.00  0.21           O  
457
-ATOM    629  CB  ASP A  39      -9.927  -7.017  -4.254  1.00  0.21           C  
458
-ATOM    630  CG  ASP A  39     -10.613  -7.488  -5.537  1.00  0.29           C  
459
-ATOM    631  OD1 ASP A  39     -10.045  -7.286  -6.598  1.00  1.13           O  
460
-ATOM    632  OD2 ASP A  39     -11.695  -8.044  -5.438  1.00  1.06           O  
461
-ATOM    637  N   CYS A  40      -9.222  -4.807  -1.977  1.00  0.17           N  
462
-ATOM    638  CA  CYS A  40      -9.354  -4.412  -0.556  1.00  0.19           C  
463
-ATOM    639  C   CYS A  40      -9.797  -2.948  -0.466  1.00  0.19           C  
464
-ATOM    640  O   CYS A  40     -10.745  -2.623   0.218  1.00  0.23           O  
465
-ATOM    641  CB  CYS A  40      -8.001  -4.580   0.132  1.00  0.21           C  
466
-ATOM    642  SG  CYS A  40      -7.334  -6.221  -0.239  1.00  0.58           S  
467
-ATOM    648  N   LEU A  41      -9.117  -2.057  -1.142  1.00  0.17           N  
468
-ATOM    649  CA  LEU A  41      -9.497  -0.625  -1.076  1.00  0.18           C  
469
-ATOM    650  C   LEU A  41     -10.943  -0.424  -1.548  1.00  0.21           C  
470
-ATOM    651  O   LEU A  41     -11.729   0.247  -0.908  1.00  0.45           O  
471
-ATOM    652  CB  LEU A  41      -8.562   0.173  -1.981  1.00  0.17           C  
472
-ATOM    653  CG  LEU A  41      -7.117  -0.285  -1.776  1.00  0.19           C  
473
-ATOM    654  CD1 LEU A  41      -6.189   0.625  -2.567  1.00  0.18           C  
474
-ATOM    655  CD2 LEU A  41      -6.760  -0.219  -0.289  1.00  0.31           C  
475
-ATOM    667  N   THR A  42     -11.284  -0.971  -2.679  1.00  0.26           N  
476
-ATOM    668  CA  THR A  42     -12.650  -0.794  -3.226  1.00  0.28           C  
477
-ATOM    669  C   THR A  42     -13.665  -1.664  -2.479  1.00  0.32           C  
478
-ATOM    670  O   THR A  42     -14.826  -1.704  -2.836  1.00  0.55           O  
479
-ATOM    671  CB  THR A  42     -12.649  -1.174  -4.708  1.00  0.26           C  
480
-ATOM    672  OG1 THR A  42     -11.870  -2.347  -4.894  1.00  0.29           O  
481
-ATOM    673  CG2 THR A  42     -12.054  -0.026  -5.525  1.00  0.40           C  
482
-ATOM    681  N   GLY A  43     -13.262  -2.363  -1.452  1.00  0.27           N  
483
-ATOM    682  CA  GLY A  43     -14.258  -3.210  -0.729  1.00  0.31           C  
484
-ATOM    683  C   GLY A  43     -13.627  -3.900   0.484  1.00  0.27           C  
485
-ATOM    684  O   GLY A  43     -13.610  -5.112   0.574  1.00  0.32           O  
486
-ATOM    688  N   TRP A  44     -13.125  -3.148   1.425  1.00  0.25           N  
487
-ATOM    689  CA  TRP A  44     -12.519  -3.775   2.630  1.00  0.23           C  
488
-ATOM    690  C   TRP A  44     -11.944  -2.689   3.540  1.00  0.23           C  
489
-ATOM    691  O   TRP A  44     -12.415  -2.466   4.637  1.00  0.27           O  
490
-ATOM    692  CB  TRP A  44     -11.402  -4.721   2.201  1.00  0.24           C  
491
-ATOM    693  CG  TRP A  44     -10.808  -5.362   3.411  1.00  0.26           C  
492
-ATOM    694  CD1 TRP A  44      -9.735  -4.894   4.085  1.00  0.27           C  
493
-ATOM    695  CD2 TRP A  44     -11.233  -6.571   4.106  1.00  0.30           C  
494
-ATOM    696  NE1 TRP A  44      -9.470  -5.739   5.146  1.00  0.31           N  
495
-ATOM    697  CE2 TRP A  44     -10.366  -6.788   5.202  1.00  0.34           C  
496
-ATOM    698  CE3 TRP A  44     -12.274  -7.493   3.891  1.00  0.35           C  
497
-ATOM    699  CZ2 TRP A  44     -10.527  -7.879   6.058  1.00  0.41           C  
498
-ATOM    700  CZ3 TRP A  44     -12.439  -8.592   4.750  1.00  0.43           C  
499
-ATOM    701  CH2 TRP A  44     -11.567  -8.785   5.831  1.00  0.45           C  
500
-ATOM    712  N   VAL A  45     -10.925  -2.016   3.089  1.00  0.25           N  
501
-ATOM    713  CA  VAL A  45     -10.304  -0.949   3.912  1.00  0.26           C  
502
-ATOM    714  C   VAL A  45     -11.350   0.112   4.253  1.00  0.25           C  
503
-ATOM    715  O   VAL A  45     -12.264   0.362   3.493  1.00  0.37           O  
504
-ATOM    716  CB  VAL A  45      -9.165  -0.300   3.125  1.00  0.30           C  
505
-ATOM    717  CG1 VAL A  45      -8.436   0.706   4.017  1.00  0.42           C  
506
-ATOM    718  CG2 VAL A  45      -8.181  -1.377   2.661  1.00  0.28           C  
507
-ATOM    728  N   GLU A  46     -11.215   0.751   5.382  1.00  0.21           N  
508
-ATOM    729  CA  GLU A  46     -12.197   1.808   5.755  1.00  0.23           C  
509
-ATOM    730  C   GLU A  46     -11.566   3.177   5.505  1.00  0.22           C  
510
-ATOM    731  O   GLU A  46     -10.440   3.435   5.880  1.00  0.22           O  
511
-ATOM    732  CB  GLU A  46     -12.600   1.688   7.231  1.00  0.30           C  
512
-ATOM    733  CG  GLU A  46     -11.576   0.848   7.993  1.00  1.31           C  
513
-ATOM    734  CD  GLU A  46     -12.107   0.545   9.395  1.00  1.80           C  
514
-ATOM    735  OE1 GLU A  46     -13.089  -0.173   9.493  1.00  2.43           O  
515
-ATOM    736  OE2 GLU A  46     -11.524   1.036  10.347  1.00  2.28           O  
516
-ATOM    743  N   TYR A  47     -12.285   4.047   4.861  1.00  0.22           N  
517
-ATOM    744  CA  TYR A  47     -11.744   5.402   4.559  1.00  0.22           C  
518
-ATOM    745  C   TYR A  47     -12.564   6.446   5.329  1.00  0.26           C  
519
-ATOM    746  O   TYR A  47     -13.586   6.110   5.892  1.00  0.29           O  
520
-ATOM    747  CB  TYR A  47     -11.851   5.623   3.045  1.00  0.24           C  
521
-ATOM    748  CG  TYR A  47     -10.868   4.720   2.323  1.00  0.24           C  
522
-ATOM    749  CD1 TYR A  47      -9.830   4.081   3.021  1.00  1.25           C  
523
-ATOM    750  CD2 TYR A  47     -10.994   4.520   0.945  1.00  1.21           C  
524
-ATOM    751  CE1 TYR A  47      -8.935   3.251   2.342  1.00  1.27           C  
525
-ATOM    752  CE2 TYR A  47     -10.094   3.692   0.272  1.00  1.20           C  
526
-ATOM    753  CZ  TYR A  47      -9.067   3.058   0.970  1.00  0.29           C  
527
-ATOM    754  OH  TYR A  47      -8.181   2.239   0.301  1.00  0.34           O  
528
-ATOM    764  N   PRO A  48     -12.102   7.682   5.359  1.00  0.27           N  
529
-ATOM    765  CA  PRO A  48     -10.858   8.134   4.685  1.00  0.25           C  
530
-ATOM    766  C   PRO A  48      -9.620   7.409   5.219  1.00  0.22           C  
531
-ATOM    767  O   PRO A  48      -9.455   7.234   6.406  1.00  0.30           O  
532
-ATOM    768  CB  PRO A  48     -10.761   9.631   5.010  1.00  0.28           C  
533
-ATOM    769  CG  PRO A  48     -11.970  10.004   5.902  1.00  0.33           C  
534
-ATOM    770  CD  PRO A  48     -12.815   8.738   6.097  1.00  0.32           C  
535
-ATOM    778  N   LEU A  49      -8.744   7.000   4.338  1.00  0.20           N  
536
-ATOM    779  CA  LEU A  49      -7.502   6.298   4.775  1.00  0.19           C  
537
-ATOM    780  C   LEU A  49      -6.301   7.182   4.462  1.00  0.19           C  
538
-ATOM    781  O   LEU A  49      -6.335   7.998   3.567  1.00  0.20           O  
539
-ATOM    782  CB  LEU A  49      -7.362   4.977   3.994  1.00  0.18           C  
540
-ATOM    783  CG  LEU A  49      -5.885   4.560   3.861  1.00  0.17           C  
541
-ATOM    784  CD1 LEU A  49      -5.350   4.066   5.209  1.00  0.20           C  
542
-ATOM    785  CD2 LEU A  49      -5.759   3.447   2.816  1.00  0.16           C  
543
-ATOM    797  N   VAL A  50      -5.222   6.985   5.157  1.00  0.21           N  
544
-ATOM    798  CA  VAL A  50      -4.003   7.770   4.857  1.00  0.22           C  
545
-ATOM    799  C   VAL A  50      -2.919   6.786   4.408  1.00  0.20           C  
546
-ATOM    800  O   VAL A  50      -2.748   5.736   4.987  1.00  0.21           O  
547
-ATOM    801  CB  VAL A  50      -3.555   8.555   6.114  1.00  0.26           C  
548
-ATOM    802  CG1 VAL A  50      -2.135   8.158   6.542  1.00  0.26           C  
549
-ATOM    803  CG2 VAL A  50      -3.567  10.051   5.802  1.00  0.29           C  
550
-ATOM    813  N   LEU A  51      -2.167   7.122   3.409  1.00  0.19           N  
551
-ATOM    814  CA  LEU A  51      -1.081   6.210   2.976  1.00  0.18           C  
552
-ATOM    815  C   LEU A  51       0.228   6.969   3.109  1.00  0.18           C  
553
-ATOM    816  O   LEU A  51       0.745   7.517   2.155  1.00  0.20           O  
554
-ATOM    817  CB  LEU A  51      -1.267   5.748   1.523  1.00  0.17           C  
555
-ATOM    818  CG  LEU A  51      -0.106   4.823   1.149  1.00  0.19           C  
556
-ATOM    819  CD1 LEU A  51      -0.195   3.543   1.973  1.00  0.21           C  
557
-ATOM    820  CD2 LEU A  51      -0.185   4.451  -0.328  1.00  0.18           C  
558
-ATOM    832  N   GLU A  52       0.760   7.014   4.296  1.00  0.19           N  
559
-ATOM    833  CA  GLU A  52       2.031   7.743   4.505  1.00  0.21           C  
560
-ATOM    834  C   GLU A  52       3.158   6.861   3.988  1.00  0.19           C  
561
-ATOM    835  O   GLU A  52       3.789   6.122   4.721  1.00  0.19           O  
562
-ATOM    836  CB  GLU A  52       2.213   8.030   5.996  1.00  0.24           C  
563
-ATOM    837  CG  GLU A  52       3.642   8.508   6.256  1.00  0.30           C  
564
-ATOM    838  CD  GLU A  52       3.650   9.471   7.444  1.00  0.64           C  
565
-ATOM    839  OE1 GLU A  52       2.717   9.420   8.229  1.00  1.28           O  
566
-ATOM    840  OE2 GLU A  52       4.588  10.244   7.550  1.00  1.44           O  
567
-ATOM    847  N   TRP A  53       3.385   6.915   2.708  1.00  0.20           N  
568
-ATOM    848  CA  TRP A  53       4.436   6.072   2.099  1.00  0.20           C  
569
-ATOM    849  C   TRP A  53       5.813   6.694   2.321  1.00  0.24           C  
570
-ATOM    850  O   TRP A  53       6.142   7.720   1.760  1.00  0.38           O  
571
-ATOM    851  CB  TRP A  53       4.175   5.945   0.603  1.00  0.24           C  
572
-ATOM    852  CG  TRP A  53       4.807   4.689   0.123  1.00  0.23           C  
573
-ATOM    853  CD1 TRP A  53       6.084   4.326   0.376  1.00  0.25           C  
574
-ATOM    854  CD2 TRP A  53       4.223   3.620  -0.671  1.00  0.21           C  
575
-ATOM    855  NE1 TRP A  53       6.325   3.103  -0.214  1.00  0.26           N  
576
-ATOM    856  CE2 TRP A  53       5.210   2.627  -0.872  1.00  0.24           C  
577
-ATOM    857  CE3 TRP A  53       2.948   3.416  -1.234  1.00  0.21           C  
578
-ATOM    858  CZ2 TRP A  53       4.946   1.474  -1.601  1.00  0.25           C  
579
-ATOM    859  CZ3 TRP A  53       2.684   2.251  -1.974  1.00  0.23           C  
580
-ATOM    860  CH2 TRP A  53       3.682   1.284  -2.156  1.00  0.25           C  
581
-ATOM    871  N   ARG A  54       6.627   6.069   3.124  1.00  0.26           N  
582
-ATOM    872  CA  ARG A  54       7.992   6.607   3.371  1.00  0.35           C  
583
-ATOM    873  C   ARG A  54       8.988   5.823   2.515  1.00  0.49           C  
584
-ATOM    874  O   ARG A  54       8.781   4.663   2.219  1.00  1.33           O  
585
-ATOM    875  CB  ARG A  54       8.346   6.446   4.849  1.00  0.44           C  
586
-ATOM    876  CG  ARG A  54       8.545   7.825   5.481  1.00  0.88           C  
587
-ATOM    877  CD  ARG A  54       8.772   7.667   6.985  1.00  1.09           C  
588
-ATOM    878  NE  ARG A  54      10.009   8.396   7.382  1.00  1.40           N  
589
-ATOM    879  CZ  ARG A  54      10.254   8.632   8.637  1.00  1.87           C  
590
-ATOM    880  NH1 ARG A  54      10.719   7.683   9.399  1.00  2.47           N  
591
-ATOM    881  NH2 ARG A  54      10.035   9.816   9.133  1.00  2.46           N  
592
-ATOM    895  N   GLN A  55      10.062   6.439   2.107  1.00  0.53           N  
593
-ATOM    896  CA  GLN A  55      11.050   5.709   1.264  1.00  0.46           C  
594
-ATOM    897  C   GLN A  55      10.308   5.032   0.111  1.00  0.53           C  
595
-ATOM    898  O   GLN A  55      10.193   3.826   0.056  1.00  1.30           O  
596
-ATOM    899  CB  GLN A  55      11.759   4.650   2.111  1.00  0.55           C  
597
-ATOM    900  CG  GLN A  55      13.251   4.974   2.186  1.00  1.05           C  
598
-ATOM    901  CD  GLN A  55      13.542   5.750   3.472  1.00  1.22           C  
599
-ATOM    902  OE1 GLN A  55      12.710   5.822   4.354  1.00  1.82           O  
600
-ATOM    903  NE2 GLN A  55      14.698   6.338   3.616  1.00  1.89           N  
601
-ATOM    912  N   PHE A  56       9.791   5.807  -0.801  1.00  0.64           N  
602
-ATOM    913  CA  PHE A  56       9.035   5.228  -1.949  1.00  0.57           C  
603
-ATOM    914  C   PHE A  56      10.002   4.576  -2.944  1.00  0.71           C  
604
-ATOM    915  O   PHE A  56      10.000   3.374  -3.124  1.00  1.62           O  
605
-ATOM    916  CB  PHE A  56       8.267   6.356  -2.637  1.00  0.62           C  
606
-ATOM    917  CG  PHE A  56       7.213   5.805  -3.572  1.00  0.57           C  
607
-ATOM    918  CD1 PHE A  56       6.938   4.430  -3.629  1.00  1.37           C  
608
-ATOM    919  CD2 PHE A  56       6.504   6.690  -4.386  1.00  1.31           C  
609
-ATOM    920  CE1 PHE A  56       5.953   3.951  -4.507  1.00  1.40           C  
610
-ATOM    921  CE2 PHE A  56       5.522   6.212  -5.260  1.00  1.40           C  
611
-ATOM    922  CZ  PHE A  56       5.249   4.842  -5.323  1.00  0.79           C  
612
-ATOM    932  N   GLU A  57      10.824   5.355  -3.595  1.00  0.67           N  
613
-ATOM    933  CA  GLU A  57      11.784   4.768  -4.576  1.00  0.65           C  
614
-ATOM    934  C   GLU A  57      12.637   3.708  -3.882  1.00  0.58           C  
615
-ATOM    935  O   GLU A  57      13.002   2.709  -4.467  1.00  0.58           O  
616
-ATOM    936  CB  GLU A  57      12.703   5.861  -5.118  1.00  0.80           C  
617
-ATOM    937  CG  GLU A  57      11.991   6.634  -6.229  1.00  1.16           C  
618
-ATOM    938  CD  GLU A  57      12.794   7.891  -6.571  1.00  1.75           C  
619
-ATOM    939  OE1 GLU A  57      13.812   8.110  -5.935  1.00  2.34           O  
620
-ATOM    940  OE2 GLU A  57      12.378   8.612  -7.462  1.00  2.41           O  
621
-ATOM    947  N   GLN A  58      12.961   3.924  -2.638  1.00  0.58           N  
622
-ATOM    948  CA  GLN A  58      13.786   2.942  -1.899  1.00  0.60           C  
623
-ATOM    949  C   GLN A  58      12.982   1.655  -1.731  1.00  0.53           C  
624
-ATOM    950  O   GLN A  58      13.524   0.569  -1.730  1.00  0.56           O  
625
-ATOM    951  CB  GLN A  58      14.158   3.516  -0.530  1.00  0.69           C  
626
-ATOM    952  CG  GLN A  58      15.064   4.735  -0.723  1.00  0.94           C  
627
-ATOM    953  CD  GLN A  58      16.526   4.322  -0.542  1.00  1.56           C  
628
-ATOM    954  OE1 GLN A  58      16.810   3.268  -0.008  1.00  2.34           O  
629
-ATOM    955  NE2 GLN A  58      17.472   5.114  -0.966  1.00  1.94           N  
630
-ATOM    964  N   SER A  59      11.685   1.773  -1.611  1.00  0.52           N  
631
-ATOM    965  CA  SER A  59      10.829   0.560  -1.473  1.00  0.52           C  
632
-ATOM    966  C   SER A  59      10.318   0.172  -2.859  1.00  0.44           C  
633
-ATOM    967  O   SER A  59       9.371  -0.576  -3.002  1.00  0.48           O  
634
-ATOM    968  CB  SER A  59       9.639   0.859  -0.562  1.00  0.65           C  
635
-ATOM    969  OG  SER A  59       9.861   0.266   0.709  1.00  1.39           O  
636
-ATOM    975  N   LYS A  60      10.954   0.675  -3.881  1.00  0.41           N  
637
-ATOM    976  CA  LYS A  60      10.532   0.342  -5.266  1.00  0.42           C  
638
-ATOM    977  C   LYS A  60      11.614  -0.520  -5.922  1.00  0.44           C  
639
-ATOM    978  O   LYS A  60      11.326  -1.436  -6.666  1.00  0.55           O  
640
-ATOM    979  CB  LYS A  60      10.356   1.636  -6.062  1.00  0.51           C  
641
-ATOM    980  CG  LYS A  60       9.518   1.361  -7.311  1.00  1.03           C  
642
-ATOM    981  CD  LYS A  60       9.317   2.665  -8.084  1.00  1.61           C  
643
-ATOM    982  CE  LYS A  60       9.529   2.412  -9.575  1.00  2.36           C  
644
-ATOM    983  NZ  LYS A  60      10.507   3.397 -10.112  1.00  3.11           N  
645
-ATOM    997  N   GLN A  61      12.860  -0.228  -5.655  1.00  0.51           N  
646
-ATOM    998  CA  GLN A  61      13.963  -1.020  -6.264  1.00  0.62           C  
647
-ATOM    999  C   GLN A  61      14.010  -2.425  -5.651  1.00  0.60           C  
648
-ATOM   1000  O   GLN A  61      13.841  -3.416  -6.332  1.00  0.66           O  
649
-ATOM   1001  CB  GLN A  61      15.297  -0.315  -6.006  1.00  0.73           C  
650
-ATOM   1002  CG  GLN A  61      15.326   1.021  -6.751  1.00  1.14           C  
651
-ATOM   1003  CD  GLN A  61      16.704   1.221  -7.385  1.00  1.66           C  
652
-ATOM   1004  OE1 GLN A  61      17.499   0.303  -7.440  1.00  2.16           O  
653
-ATOM   1005  NE2 GLN A  61      17.024   2.390  -7.868  1.00  2.39           N  
654
-ATOM   1014  N   LEU A  62      14.264  -2.497  -4.372  1.00  0.64           N  
655
-ATOM   1015  CA  LEU A  62      14.358  -3.820  -3.661  1.00  0.71           C  
656
-ATOM   1016  C   LEU A  62      13.391  -4.833  -4.276  1.00  0.67           C  
657
-ATOM   1017  O   LEU A  62      13.653  -6.019  -4.302  1.00  0.94           O  
658
-ATOM   1018  CB  LEU A  62      13.995  -3.678  -2.170  1.00  0.78           C  
659
-ATOM   1019  CG  LEU A  62      13.609  -2.241  -1.817  1.00  0.78           C  
660
-ATOM   1020  CD1 LEU A  62      12.330  -1.844  -2.561  1.00  0.66           C  
661
-ATOM   1021  CD2 LEU A  62      13.367  -2.146  -0.310  1.00  0.94           C  
662
-ATOM   1033  N   THR A  63      12.276  -4.379  -4.770  1.00  0.58           N  
663
-ATOM   1034  CA  THR A  63      11.298  -5.309  -5.376  1.00  0.70           C  
664
-ATOM   1035  C   THR A  63      10.933  -4.785  -6.761  1.00  0.81           C  
665
-ATOM   1036  O   THR A  63       9.802  -4.445  -7.030  1.00  0.89           O  
666
-ATOM   1037  CB  THR A  63      10.042  -5.450  -4.482  1.00  0.65           C  
667
-ATOM   1038  OG1 THR A  63       8.893  -5.599  -5.300  1.00  0.72           O  
668
-ATOM   1039  CG2 THR A  63       9.848  -4.231  -3.559  1.00  0.52           C  
669
-ATOM   1047  N   GLU A  64      11.921  -4.721  -7.629  1.00  0.95           N  
670
-ATOM   1048  CA  GLU A  64      11.731  -4.227  -9.035  1.00  1.21           C  
671
-ATOM   1049  C   GLU A  64      10.247  -4.117  -9.389  1.00  1.18           C  
672
-ATOM   1050  O   GLU A  64       9.570  -5.108  -9.578  1.00  1.53           O  
673
-ATOM   1051  CB  GLU A  64      12.403  -5.214  -9.993  1.00  1.55           C  
674
-ATOM   1052  CG  GLU A  64      12.903  -4.472 -11.231  1.00  1.91           C  
675
-ATOM   1053  CD  GLU A  64      14.052  -5.257 -11.865  1.00  2.44           C  
676
-ATOM   1054  OE1 GLU A  64      14.291  -6.373 -11.432  1.00  3.09           O  
677
-ATOM   1055  OE2 GLU A  64      14.675  -4.730 -12.771  1.00  2.79           O  
678
-ATOM   1062  N   ASN A  65       9.732  -2.920  -9.470  1.00  1.70           N  
679
-ATOM   1063  CA  ASN A  65       8.289  -2.761  -9.802  1.00  1.68           C  
680
-ATOM   1064  C   ASN A  65       7.456  -3.157  -8.582  1.00  0.85           C  
681
-ATOM   1065  O   ASN A  65       6.375  -3.697  -8.706  1.00  1.09           O  
682
-ATOM   1066  CB  ASN A  65       7.944  -3.685 -10.974  1.00  2.27           C  
683
-ATOM   1067  CG  ASN A  65       6.828  -3.063 -11.814  1.00  2.89           C  
684
-ATOM   1068  OD1 ASN A  65       6.854  -1.884 -12.103  1.00  3.24           O  
685
-ATOM   1069  ND2 ASN A  65       5.844  -3.815 -12.224  1.00  3.66           N  
686
-ATOM   1076  N   GLY A  66       7.968  -2.928  -7.401  1.00  0.56           N  
687
-ATOM   1077  CA  GLY A  66       7.225  -3.330  -6.177  1.00  1.20           C  
688
-ATOM   1078  C   GLY A  66       6.279  -2.227  -5.680  1.00  0.91           C  
689
-ATOM   1079  O   GLY A  66       5.073  -2.381  -5.677  1.00  1.26           O  
690
-ATOM   1083  N   ALA A  67       6.826  -1.155  -5.185  1.00  0.39           N  
691
-ATOM   1084  CA  ALA A  67       5.996  -0.071  -4.590  1.00  0.46           C  
692
-ATOM   1085  C   ALA A  67       5.313   0.846  -5.615  1.00  0.34           C  
693
-ATOM   1086  O   ALA A  67       4.352   1.513  -5.286  1.00  0.53           O  
694
-ATOM   1087  CB  ALA A  67       6.909   0.777  -3.713  1.00  0.64           C  
695
-ATOM   1093  N   GLU A  68       5.778   0.935  -6.823  1.00  0.27           N  
696
-ATOM   1094  CA  GLU A  68       5.129   1.851  -7.769  1.00  0.38           C  
697
-ATOM   1095  C   GLU A  68       3.751   1.292  -8.176  1.00  0.39           C  
698
-ATOM   1096  O   GLU A  68       2.884   2.021  -8.617  1.00  0.49           O  
699
-ATOM   1097  CB  GLU A  68       6.069   2.020  -8.971  1.00  0.51           C  
700
-ATOM   1098  CG  GLU A  68       5.274   2.020 -10.258  1.00  1.38           C  
701
-ATOM   1099  CD  GLU A  68       6.148   2.521 -11.410  1.00  1.57           C  
702
-ATOM   1100  OE1 GLU A  68       6.989   3.370 -11.165  1.00  1.83           O  
703
-ATOM   1101  OE2 GLU A  68       5.961   2.047 -12.518  1.00  2.27           O  
704
-ATOM   1108  N   SER A  69       3.544   0.011  -8.034  1.00  0.39           N  
705
-ATOM   1109  CA  SER A  69       2.227  -0.585  -8.417  1.00  0.47           C  
706
-ATOM   1110  C   SER A  69       1.196  -0.382  -7.297  1.00  0.37           C  
707
-ATOM   1111  O   SER A  69       0.120   0.157  -7.510  1.00  0.35           O  
708
-ATOM   1112  CB  SER A  69       2.405  -2.082  -8.669  1.00  0.58           C  
709
-ATOM   1113  OG  SER A  69       2.127  -2.366 -10.033  1.00  0.90           O  
710
-ATOM   1119  N   VAL A  70       1.509  -0.818  -6.106  1.00  0.34           N  
711
-ATOM   1120  CA  VAL A  70       0.544  -0.662  -4.984  1.00  0.27           C  
712
-ATOM   1121  C   VAL A  70       0.107   0.793  -4.912  1.00  0.20           C  
713
-ATOM   1122  O   VAL A  70      -1.057   1.098  -4.748  1.00  0.20           O  
714
-ATOM   1123  CB  VAL A  70       1.215  -1.063  -3.671  1.00  0.31           C  
715
-ATOM   1124  CG1 VAL A  70       0.288  -0.737  -2.499  1.00  0.29           C  
716
-ATOM   1125  CG2 VAL A  70       1.504  -2.565  -3.687  1.00  0.41           C  
717
-ATOM   1135  N   LEU A  71       1.033   1.696  -5.048  1.00  0.24           N  
718
-ATOM   1136  CA  LEU A  71       0.663   3.134  -5.002  1.00  0.23           C  
719
-ATOM   1137  C   LEU A  71      -0.340   3.411  -6.113  1.00  0.23           C  
720
-ATOM   1138  O   LEU A  71      -1.335   4.061  -5.909  1.00  0.23           O  
721
-ATOM   1139  CB  LEU A  71       1.897   3.996  -5.229  1.00  0.30           C  
722
-ATOM   1140  CG  LEU A  71       1.476   5.464  -5.305  1.00  0.35           C  
723
-ATOM   1141  CD1 LEU A  71       1.177   5.986  -3.899  1.00  0.36           C  
724
-ATOM   1142  CD2 LEU A  71       2.605   6.290  -5.924  1.00  0.43           C  
725
-ATOM   1154  N   GLN A  72      -0.083   2.914  -7.289  1.00  0.28           N  
726
-ATOM   1155  CA  GLN A  72      -1.027   3.138  -8.419  1.00  0.30           C  
727
-ATOM   1156  C   GLN A  72      -2.417   2.716  -7.977  1.00  0.25           C  
728
-ATOM   1157  O   GLN A  72      -3.408   3.314  -8.334  1.00  0.25           O  
729
-ATOM   1158  CB  GLN A  72      -0.583   2.279  -9.617  1.00  0.35           C  
730
-ATOM   1159  CG  GLN A  72      -1.789   1.868 -10.473  1.00  1.18           C  
731
-ATOM   1160  CD  GLN A  72      -1.304   1.317 -11.813  1.00  1.42           C  
732
-ATOM   1161  OE1 GLN A  72      -1.069   2.064 -12.742  1.00  1.78           O  
733
-ATOM   1162  NE2 GLN A  72      -1.144   0.029 -11.955  1.00  1.97           N  
734
-ATOM   1171  N   VAL A  73      -2.487   1.666  -7.230  1.00  0.23           N  
735
-ATOM   1172  CA  VAL A  73      -3.797   1.162  -6.774  1.00  0.20           C  
736
-ATOM   1173  C   VAL A  73      -4.352   2.055  -5.661  1.00  0.16           C  
737
-ATOM   1174  O   VAL A  73      -5.547   2.201  -5.514  1.00  0.16           O  
738
-ATOM   1175  CB  VAL A  73      -3.590  -0.254  -6.268  1.00  0.21           C  
739
-ATOM   1176  CG1 VAL A  73      -4.840  -0.752  -5.547  1.00  0.20           C  
740
-ATOM   1177  CG2 VAL A  73      -3.258  -1.151  -7.468  1.00  0.26           C  
741
-ATOM   1187  N   PHE A  74      -3.501   2.649  -4.873  1.00  0.15           N  
742
-ATOM   1188  CA  PHE A  74      -4.001   3.529  -3.773  1.00  0.14           C  
743
-ATOM   1189  C   PHE A  74      -4.501   4.858  -4.358  1.00  0.16           C  
744
-ATOM   1190  O   PHE A  74      -5.460   5.440  -3.887  1.00  0.18           O  
745
-ATOM   1191  CB  PHE A  74      -2.868   3.807  -2.778  1.00  0.14           C  
746
-ATOM   1192  CG  PHE A  74      -2.926   2.806  -1.651  1.00  0.12           C  
747
-ATOM   1193  CD1 PHE A  74      -3.895   2.932  -0.650  1.00  0.16           C  
748
-ATOM   1194  CD2 PHE A  74      -2.007   1.751  -1.608  1.00  0.16           C  
749
-ATOM   1195  CE1 PHE A  74      -3.946   2.003   0.395  1.00  0.18           C  
750
-ATOM   1196  CE2 PHE A  74      -2.058   0.822  -0.563  1.00  0.19           C  
751
-ATOM   1197  CZ  PHE A  74      -3.027   0.949   0.439  1.00  0.19           C  
752
-ATOM   1207  N   ARG A  75      -3.859   5.334  -5.388  1.00  0.19           N  
753
-ATOM   1208  CA  ARG A  75      -4.271   6.610  -6.018  1.00  0.23           C  
754
-ATOM   1209  C   ARG A  75      -5.453   6.341  -6.929  1.00  0.24           C  
755
-ATOM   1210  O   ARG A  75      -6.368   7.124  -7.030  1.00  0.33           O  
756
-ATOM   1211  CB  ARG A  75      -3.119   7.150  -6.851  1.00  0.26           C  
757
-ATOM   1212  CG  ARG A  75      -1.995   7.625  -5.930  1.00  0.54           C  
758
-ATOM   1213  CD  ARG A  75      -1.790   9.130  -6.107  1.00  1.28           C  
759
-ATOM   1214  NE  ARG A  75      -1.186   9.394  -7.445  1.00  1.38           N  
760
-ATOM   1215  CZ  ARG A  75      -1.177  10.604  -7.930  1.00  1.76           C  
761
-ATOM   1216  NH1 ARG A  75      -1.310  11.627  -7.134  1.00  2.43           N  
762
-ATOM   1217  NH2 ARG A  75      -1.032  10.790  -9.212  1.00  2.43           N  
763
-ATOM   1231  N   GLU A  76      -5.429   5.219  -7.581  1.00  0.22           N  
764
-ATOM   1232  CA  GLU A  76      -6.544   4.838  -8.482  1.00  0.23           C  
765
-ATOM   1233  C   GLU A  76      -7.787   4.692  -7.616  1.00  0.21           C  
766
-ATOM   1234  O   GLU A  76      -8.839   5.219  -7.917  1.00  0.23           O  
767
-ATOM   1235  CB  GLU A  76      -6.206   3.501  -9.129  1.00  0.24           C  
768
-ATOM   1236  CG  GLU A  76      -5.555   3.723 -10.494  1.00  0.30           C  
769
-ATOM   1237  CD  GLU A  76      -6.631   4.058 -11.527  1.00  0.89           C  
770
-ATOM   1238  OE1 GLU A  76      -7.781   3.734 -11.282  1.00  1.65           O  
771
-ATOM   1239  OE2 GLU A  76      -6.286   4.632 -12.547  1.00  1.48           O  
772
-ATOM   1246  N   ALA A  77      -7.653   4.005  -6.512  1.00  0.18           N  
773
-ATOM   1247  CA  ALA A  77      -8.796   3.857  -5.591  1.00  0.17           C  
774
-ATOM   1248  C   ALA A  77      -9.143   5.259  -5.113  1.00  0.19           C  
775
-ATOM   1249  O   ALA A  77     -10.294   5.632  -5.003  1.00  0.20           O  
776
-ATOM   1250  CB  ALA A  77      -8.403   2.975  -4.403  1.00  0.17           C  
777
-ATOM   1256  N   LYS A  78      -8.133   6.059  -4.876  1.00  0.21           N  
778
-ATOM   1257  CA  LYS A  78      -8.377   7.464  -4.462  1.00  0.24           C  
779
-ATOM   1258  C   LYS A  78      -9.200   8.121  -5.560  1.00  0.28           C  
780
-ATOM   1259  O   LYS A  78      -9.990   9.016  -5.336  1.00  0.32           O  
781
-ATOM   1260  CB  LYS A  78      -7.038   8.187  -4.372  1.00  0.26           C  
782
-ATOM   1261  CG  LYS A  78      -7.077   9.218  -3.247  1.00  0.32           C  
783
-ATOM   1262  CD  LYS A  78      -7.173  10.619  -3.855  1.00  0.70           C  
784
-ATOM   1263  CE  LYS A  78      -7.216  11.663  -2.738  1.00  0.99           C  
785
-ATOM   1264  NZ  LYS A  78      -6.353  12.821  -3.109  1.00  1.50           N  
786
-ATOM   1278  N   ALA A  79      -8.984   7.664  -6.756  1.00  0.28           N  
787
-ATOM   1279  CA  ALA A  79      -9.690   8.204  -7.933  1.00  0.33           C  
788
-ATOM   1280  C   ALA A  79     -11.110   7.645  -7.972  1.00  0.32           C  
789
-ATOM   1281  O   ALA A  79     -12.027   8.262  -8.477  1.00  0.38           O  
790
-ATOM   1282  CB  ALA A  79      -8.920   7.757  -9.173  1.00  0.35           C  
791
-ATOM   1288  N   GLU A  80     -11.285   6.472  -7.440  1.00  0.28           N  
792
-ATOM   1289  CA  GLU A  80     -12.620   5.829  -7.425  1.00  0.29           C  
793
-ATOM   1290  C   GLU A  80     -13.585   6.626  -6.544  1.00  0.37           C  
794
-ATOM   1291  O   GLU A  80     -14.762   6.332  -6.476  1.00  0.68           O  
795
-ATOM   1292  CB  GLU A  80     -12.466   4.417  -6.865  1.00  0.32           C  
796
-ATOM   1293  CG  GLU A  80     -12.076   3.469  -7.995  1.00  0.45           C  
797
-ATOM   1294  CD  GLU A  80     -13.336   2.876  -8.627  1.00  0.67           C  
798
-ATOM   1295  OE1 GLU A  80     -13.927   3.543  -9.460  1.00  1.40           O  
799
-ATOM   1296  OE2 GLU A  80     -13.688   1.764  -8.269  1.00  1.30           O  
800
-ATOM   1303  N   GLY A  81     -13.098   7.621  -5.858  1.00  0.39           N  
801
-ATOM   1304  CA  GLY A  81     -13.987   8.421  -4.973  1.00  0.45           C  
802
-ATOM   1305  C   GLY A  81     -13.572   8.186  -3.522  1.00  0.39           C  
803
-ATOM   1306  O   GLY A  81     -13.963   8.908  -2.626  1.00  0.45           O  
804
-ATOM   1310  N   CYS A  82     -12.776   7.179  -3.288  1.00  0.41           N  
805
-ATOM   1311  CA  CYS A  82     -12.322   6.888  -1.905  1.00  0.38           C  
806
-ATOM   1312  C   CYS A  82     -11.476   8.057  -1.395  1.00  0.38           C  
807
-ATOM   1313  O   CYS A  82     -10.977   8.854  -2.164  1.00  0.49           O  
808
-ATOM   1314  CB  CYS A  82     -11.480   5.614  -1.920  1.00  0.39           C  
809
-ATOM   1315  SG  CYS A  82     -12.566   4.168  -1.820  1.00  0.63           S  
810
-ATOM   1321  N   ASP A  83     -11.316   8.173  -0.105  1.00  0.32           N  
811
-ATOM   1322  CA  ASP A  83     -10.510   9.298   0.444  1.00  0.37           C  
812
-ATOM   1323  C   ASP A  83      -9.188   8.769   1.009  1.00  0.36           C  
813
-ATOM   1324  O   ASP A  83      -8.935   8.844   2.195  1.00  0.57           O  
814
-ATOM   1325  CB  ASP A  83     -11.305   9.984   1.553  1.00  0.42           C  
815
-ATOM   1326  CG  ASP A  83     -10.709  11.364   1.834  1.00  0.53           C  
816
-ATOM   1327  OD1 ASP A  83      -9.782  11.437   2.624  1.00  1.11           O  
817
-ATOM   1328  OD2 ASP A  83     -11.191  12.324   1.255  1.00  1.30           O  
818
-ATOM   1333  N   ILE A  84      -8.339   8.244   0.168  1.00  0.33           N  
819
-ATOM   1334  CA  ILE A  84      -7.028   7.720   0.652  1.00  0.31           C  
820
-ATOM   1335  C   ILE A  84      -5.965   8.818   0.503  1.00  0.34           C  
821
-ATOM   1336  O   ILE A  84      -5.289   8.905  -0.503  1.00  0.67           O  
822
-ATOM   1337  CB  ILE A  84      -6.622   6.513  -0.191  1.00  0.30           C  
823
-ATOM   1338  CG1 ILE A  84      -7.546   5.345   0.117  1.00  0.50           C  
824
-ATOM   1339  CG2 ILE A  84      -5.182   6.114   0.131  1.00  0.28           C  
825
-ATOM   1340  CD1 ILE A  84      -8.049   4.762  -1.198  1.00  0.34           C  
826
-ATOM   1352  N   THR A  85      -5.813   9.657   1.490  1.00  0.49           N  
827
-ATOM   1353  CA  THR A  85      -4.796  10.748   1.400  1.00  0.50           C  
828
-ATOM   1354  C   THR A  85      -3.430  10.156   1.047  1.00  0.47           C  
829
-ATOM   1355  O   THR A  85      -2.721   9.661   1.897  1.00  0.60           O  
830
-ATOM   1356  CB  THR A  85      -4.702  11.468   2.749  1.00  0.61           C  
831
-ATOM   1357  OG1 THR A  85      -5.862  12.265   2.940  1.00  0.76           O  
832
-ATOM   1358  CG2 THR A  85      -3.458  12.361   2.773  1.00  0.55           C  
833
-ATOM   1366  N   ILE A  86      -3.051  10.211  -0.200  1.00  0.41           N  
834
-ATOM   1367  CA  ILE A  86      -1.727   9.654  -0.602  1.00  0.40           C  
835
-ATOM   1368  C   ILE A  86      -0.610  10.583  -0.118  1.00  0.44           C  
836
-ATOM   1369  O   ILE A  86      -0.489  11.706  -0.564  1.00  0.59           O  
837
-ATOM   1370  CB  ILE A  86      -1.665   9.540  -2.126  1.00  0.38           C  
838
-ATOM   1371  CG1 ILE A  86      -2.821   8.668  -2.620  1.00  0.74           C  
839
-ATOM   1372  CG2 ILE A  86      -0.331   8.915  -2.540  1.00  0.93           C  
840
-ATOM   1373  CD1 ILE A  86      -2.613   7.223  -2.166  1.00  0.32           C  
841
-ATOM   1385  N   ILE A  87       0.212  10.123   0.786  1.00  0.39           N  
842
-ATOM   1386  CA  ILE A  87       1.322  10.982   1.287  1.00  0.44           C  
843
-ATOM   1387  C   ILE A  87       2.659  10.368   0.860  1.00  0.44           C  
844
-ATOM   1388  O   ILE A  87       3.132   9.413   1.442  1.00  0.55           O  
845
-ATOM   1389  CB  ILE A  87       1.247  11.073   2.813  1.00  0.46           C  
846
-ATOM   1390  CG1 ILE A  87       0.091  11.995   3.208  1.00  0.57           C  
847
-ATOM   1391  CG2 ILE A  87       2.556  11.640   3.362  1.00  0.55           C  
848
-ATOM   1392  CD1 ILE A  87      -0.237  11.800   4.689  1.00  0.61           C  
849
-ATOM   1404  N   LEU A  88       3.259  10.902  -0.170  1.00  0.50           N  
850
-ATOM   1405  CA  LEU A  88       4.552  10.348  -0.662  1.00  0.52           C  
851
-ATOM   1406  C   LEU A  88       5.728  11.146  -0.093  1.00  0.56           C  
852
-ATOM   1407  O   LEU A  88       5.984  12.263  -0.495  1.00  0.80           O  
853
-ATOM   1408  CB  LEU A  88       4.558  10.413  -2.173  1.00  0.59           C  
854
-ATOM   1409  CG  LEU A  88       3.653   9.297  -2.669  1.00  0.82           C  
855
-ATOM   1410  CD1 LEU A  88       2.691   9.851  -3.697  1.00  0.94           C  
856
-ATOM   1411  CD2 LEU A  88       4.496   8.193  -3.286  1.00  1.57           C  
857
-ATOM   1423  N   SER A  89       6.445  10.581   0.841  1.00  0.55           N  
858
-ATOM   1424  CA  SER A  89       7.604  11.308   1.435  1.00  0.62           C  
859
-ATOM   1425  C   SER A  89       8.908  10.659   0.968  1.00  0.85           C  
860
-ATOM   1426  O   SER A  89       8.935   9.445   0.852  1.00  1.41           O  
861
-ATOM   1427  CB  SER A  89       7.520  11.241   2.961  1.00  0.87           C  
862
-ATOM   1428  OG  SER A  89       7.246  12.538   3.473  1.00  1.64           O  
863
-ATOM   1429  OXT SER A  89       9.859  11.388   0.735  1.00  1.52           O  
864
-TER    1435      SER A  89                                                      
865
-MASTER       97    1    0    4    3    0    0    6 1434    1    0    7          
866
-END                                                                             

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data/1est_H.pdb


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src/__pycache__/chem.cpython-37.pyc Ver fichero


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src/chem.py~ Ver fichero

@@ -1,498 +0,0 @@
1
-import math
2
-#from structure import *
3
-from geom import *
4
-
5
-class Atom:
6
-
7
-    def dist_atoms(self, atom2):
8
-        return(math.sqrt((self.coord_x-atom2.coord_x)**2 +
9
-                         (self.coord_y-atom2.coord_y)**2 +
10
-                         (self.coord_z-atom2.coord_z)**2))
11
-
12
-
13
-    def __init__(self, atom_id, atom_name, res_name, chain_id,
14
-                 res_seq_nb, insertion_code, coordinates):
15
-        self.atom_id = atom_id
16
-        self.atom_name = atom_name
17
-        self.res_name = res_name
18
-        self.chain_id = chain_id
19
-        self.res_seq_nb = res_seq_nb
20
-        self.insertion_code = insertion_code
21
-        self.coord_x = coordinates[0]
22
-        self.coord_y = coordinates[1]
23
-        self.coord_z = coordinates[2]
24
-        self.coords = coordinates
25
-
26
-class Structure:
27
-    def __init__(self, res):
28
-        self.res = res
29
-
30
-class Turn(Structure):
31
-
32
-    def __init__(self, turn_type, res):
33
-        self.turn_type = turn_type
34
-        Structure.res = res
35
-                        
36
-class Bridge(Structure):
37
-
38
-    def __init__(self, bridge_type, res_num, res_partner, indices):
39
-        self.bridge_type = bridge_type
40
-        self.res_num = res_num
41
-        self.res_partner = res_partner
42
-        Structure.res = res_num
43
-        self.i = indices[0]
44
-        self.j = indices[1]
45
-
46
-class Helix(Structure):
47
-
48
-    def __init__(self, residues, res_num, helix_type):
49
-        self.residues = residues
50
-        self.res_num = res_num
51
-        Structure.res = res_num
52
-        self.helix_type = helix_type
53
-
54
-        
55
-class Residue:
56
-    def __init__(self, atoms_list, indice):
57
-        self.atoms = {}
58
-        for atom in atoms_list:
59
-            self.atoms[atom.atom_name] = atom
60
-            self.resid = atom.res_seq_nb
61
-            self.res_name = atom.res_name
62
-            self.res_letter = self.get_amino_letter(atom.res_name)
63
-            self.chain_id = atom.chain_id
64
-            self.insertion_code = atom.insertion_code
65
-            self.indice = indice
66
-            
67
-    def get_amino_letter(self, res_name):
68
-        code3 = ['ALA', 'ARG', 'ASN', 'ASP', 'CYS', 'GLU', 'GLN', 'GLY',
69
-                 'HIS', 'ILE', 'LEU', 'LYS', 'MET', 'PHE', 'PRO', 'SER',
70
-                 'THR', 'TRP', 'TYR', 'VAL']
71
-
72
-
73
-        code1 = ['A','R','N','D','C','E','Q','G','H','I','L','K','M','F','P',
74
-                 'S','T','W','Y','V']
75
-
76
-        return code1[code3.index(res_name)]
77
-
78
-    def h_bond(self, res2):
79
-        if("H" not in res2.atoms.keys()):
80
-            return(False)
81
-        # dimensionnal factor, in kcal/mole
82
-        f = 332
83
-        # partial charges
84
-        q1 = 0.42
85
-        q2 = 0.20
86
-        # distance between O-N atoms, in angströms
87
-        r_ON = self.atoms["O"].dist_atoms(res2.atoms["N"])
88
-        # distance between C-H atoms, in angströms
89
-        r_CH = self.atoms["C"].dist_atoms(res2.atoms["H"])
90
-        # distance between O-H atoms, in angströms
91
-        r_OH = self.atoms["O"].dist_atoms(res2.atoms["H"])
92
-        # distance between C-N atoms, in angströms
93
-        r_CN = self.atoms["C"].dist_atoms(res2.atoms["N"])
94
-        # electrostatic interaction energy, in kcal/mole
95
-        E = q1*q2*(1/r_ON + 1/r_CH - 1/r_OH - 1/r_CN)*f
96
-        return(E)
97
-
98
-    def get_turns(self, residues):
99
-        """
100
-        Get all the turns from a specific residue.
101
-        """
102
-        turns = {}
103
-        i = residues.index(self)
104
-        k = 0
105
-        for j in range(3,6):
106
-                if(i+j<len(residues)):
107
-                    if(self.h_bond(residues[i+j])<-0.5):
108
-                        k = j
109
-        if k != 0:    
110
-            #print(k,"TURN", residues[i].resid, residues[i+k].resid)
111
-            return Turn(k,residues[i].resid)
112
-
113
-        return False
114
-
115
-    def get_bends(self, residues):
116
-        i = residues.index(self)
117
-        if i >=2 and i <len(residues)-2:
118
-            angle = math.degrees(vector_angles(vectors_substr(position_vector(residues[i].atoms["CA"].coords),
119
-                                                              position_vector(residues[i-2].atoms["CA"].coords)),
120
-                                               vectors_substr(position_vector(residues[i+2].atoms["CA"].coords),
121
-                                                              position_vector(residues[i].atoms["CA"].coords))))
122
-            if(angle>70):
123
-                return [angle, 'S']
124
-            return [angle, '']
125
-        else:
126
-            return [360.0, '']
127
-
128
-    def get_bridges(self, residues):
129
-        bridges = {}
130
-        bridge = {}
131
-        strongest_bridge = {}
132
-        i = residues.index(self)
133
-        if(i >= 1 and i < len(residues)-4):
134
-            E_min = 0
135
-            for j in range(i+2,len(residues)-1):
136
-                # select triplet with the minimal energy 
137
-
138
-                if(residues[i-1].h_bond(residues[j])<-0.5
139
-                   and residues[j].h_bond(residues[i+1])<-0.5):
140
-                    bridge = {'res1':residues[i-1].h_bond(residues[j]),
141
-                              'res2':residues[j].h_bond(residues[i+1]),
142
-                              'ipos':residues[i].resid,
143
-                              'jpos':residues[j].resid,
144
-                              'btype':"para"}
145
-
146
-                if(residues[j-1].h_bond(residues[i])<-0.5
147
-                   and residues[i].h_bond(residues[j+1])<-0.5):
148
-                    bridge = {'res1':residues[j-1].h_bond(residues[i]),
149
-                              'res2':residues[i].h_bond(residues[j+1]),
150
-                              'ipos':residues[i].resid,
151
-                              'jpos':residues[j].resid,
152
-                              'btype':"para"}
153
-
154
-                if(residues[i].h_bond(residues[j])<-0.5
155
-                   and residues[j].h_bond(residues[i])<-0.5):
156
-                    bridge = {'res1':residues[i].h_bond(residues[j]),
157
-                              'res2':residues[j].h_bond(residues[i]),
158
-                              'ipos':residues[i].resid,
159
-                              'jpos':residues[j].resid,
160
-                              'btype':"anti"}
161
-
162
-                if(residues[i-1].h_bond(residues[j+1])<-0.5
163
-                   and residues[j-1].h_bond(residues[i+1])<-0.5):
164
-                    bridge = {'res1':residues[i-1].h_bond(residues[j+1]),
165
-                              'res2':residues[j-1].h_bond(residues[i+1]),
166
-                              'ipos':residues[i].resid,
167
-                              'jpos':residues[j].resid,
168
-                              'btype':"anti"}
169
-
170
-                if(bridge):
171
-                    if(bridge['res1']+bridge['res2']<E_min):
172
-                        E_min = bridge['res1']+bridge['res2']
173
-                        strongest_bridge = bridge
174
-                        bridge = {}
175
-                        coord_bridge = [i,j]
176
-            # finally add the strongest bridge at i and j pos
177
-            if(strongest_bridge):
178
-                bridges[coord_bridge[0]] = (Bridge(strongest_bridge['btype'],
179
-                                                   strongest_bridge['ipos'],
180
-                                                   strongest_bridge['jpos']))
181
-                
182
-                bridges[coord_bridge[1]] = (Bridge(strongest_bridge['btype'],
183
-                                                   strongest_bridge['jpos'],
184
-                                                   strongest_bridge['ipos']))
185
-        if(len(bridges)>0):
186
-            return(bridges[coord_bridge[0]])
187
-        else:
188
-            return(False)
189
-
190
-    def get_helix(self, residues):
191
-        """
192
-        Return if there is an helix at a given residue,
193
-        as well as its type.
194
-        """
195
-        i = residues.index(self)
196
-        # if there are no turns or it is the first residue, skip
197
-        if i == 0:
198
-            return False
199
-        
200
-        if(self.get_turns(residues) and residues[i-1].get_turns(residues)):
201
-            #print(self.get_turns(residues).turn_type,"- HELIX at", residues[i].indice)
202
-            return(self.get_turns(residues).turn_type, residues[i].indice)
203
-        return(False)
204
-
205
-    def get_ladder(self, residues):
206
-        #ladders = {}
207
-        i = residues.index(self)
208
-        if i != 0:
209
-            if self.get_bridges(residues):
210
-                if (residues[i-1].get_bridges(residues)):
211
-                    local_bridge = self.get_bridges(residues)
212
-                    consec_bridge = residues[i-1].get_bridges(residues)
213
-                    if local_bridge.bridge_type == consec_bridge.bridge_type:
214
-                        #print("ladder", consec_bridge.res_num, local_bridge.res_num)
215
-                        ladder = {'start':consec_bridge.res_num,
216
-                                  'end':local_bridge.res_num,
217
-                                  'bridges':[consec_bridge, local_bridge]}
218
-                        return ladder
219
-        return False   
220
-
221
-    def get_tco(self, residues):
222
-        i = residues.index(self)
223
-        if(i!=0):
224
-            res2 = residues[i-1]
225
-            CO_res1 = vector_from_pos(self.atoms["C"].coords,
226
-                                      self.atoms["O"].coords)
227
-            CO_res2 = vector_from_pos(res2.atoms["C"].coords,
228
-                                      res2.atoms["O"].coords)
229
-            angle = vector_angles(CO_res1, CO_res2)
230
-        else:
231
-            angle = math.pi/2
232
-        return(math.cos(angle))
233
-
234
-    def get_chirality(self, residues):
235
-        i = residues.index(self)
236
-        if (i >=1 and i < len(residues)-2):
237
-            chirality = {}
238
-            angle = calc_dihedral(residues[i-1].atoms["CA"].coords,
239
-                                  residues[i].atoms["CA"].coords,
240
-                                  residues[i+1].atoms["CA"].coords,
241
-                                  residues[i+2].atoms["CA"].coords)
242
-
243
-            if(angle>0 and angle<=180):
244
-                sign="+"
245
-
246
-            if(angle<=0 and angle > -180):
247
-                sign="-"
248
-
249
-        else:
250
-            angle = 360.0
251
-            sign = ''
252
-
253
-        return [angle, sign]
254
-    
255
-    def get_phi_psi(self, residues):
256
-        i = residues.index(self)  
257
-        if(i==0):
258
-            phi = 360.0
259
-        else:
260
-            phi = calc_dihedral(residues[i-1].atoms["C"].coords,
261
-                                residues[i].atoms["N"].coords,
262
-                                residues[i].atoms["CA"].coords,
263
-                                residues[i].atoms["C"].coords)
264
-        if(i==len(residues)-1):
265
-            psi = 360.0
266
-        else:
267
-            psi = calc_dihedral(residues[i].atoms["N"].coords,
268
-                                residues[i].atoms["CA"].coords,
269
-                                residues[i].atoms["C"].coords,
270
-                                residues[i+1].atoms["N"].coords)
271
-
272
-        return((phi, psi))
273
-def get_bridges(residues):
274
-    bridges = {}
275
-    bridge = {}
276
-    strongest_bridge = {}
277
-    for i in range(1,len(residues)-4):
278
-        E_min = 0
279
-        for j in range(i+2,len(residues)-1):
280
-            # select triplet with the minimal energy 
281
-            
282
-            if(residues[i-1].h_bond(residues[j])<-0.5
283
-               and residues[j].h_bond(residues[i+1])<-0.5):
284
-                bridge = {'res1':residues[i-1].h_bond(residues[j]),
285
-                          'res2':residues[j].h_bond(residues[i+1]),
286
-                          'ipos':residues[i].resid,
287
-                          'jpos':residues[j].resid,
288
-                          'i':residues[i].indice,
289
-                          'j':residues[j].indice,
290
-                          'btype':"para"}
291
-                   
292
-            if(residues[j-1].h_bond(residues[i])<-0.5
293
-               and residues[i].h_bond(residues[j+1])<-0.5):
294
-                bridge = {'res1':residues[j-1].h_bond(residues[i]),
295
-                          'res2':residues[i].h_bond(residues[j+1]),
296
-                          'ipos':residues[i].resid,
297
-                          'jpos':residues[j].resid,
298
-                          'i':residues[i].indice,
299
-                          'j':residues[j].indice,
300
-                          'btype':"para"}
301
-
302
-            if(residues[i].h_bond(residues[j])<-0.5
303
-               and residues[j].h_bond(residues[i])<-0.5):
304
-                bridge = {'res1':residues[i].h_bond(residues[j]),
305
-                          'res2':residues[j].h_bond(residues[i]),
306
-                          'ipos':residues[i].resid,
307
-                          'jpos':residues[j].resid,
308
-                          'i':residues[i].indice,
309
-                          'j':residues[j].indice,
310
-                          'btype':"anti"}
311
-                    
312
-            if(residues[i-1].h_bond(residues[j+1])<-0.5
313
-               and residues[j-1].h_bond(residues[i+1])<-0.5):
314
-                bridge = {'res1':residues[i-1].h_bond(residues[j+1]),
315
-                          'res2':residues[j-1].h_bond(residues[i+1]),
316
-                          'ipos':residues[i].resid,
317
-                          'jpos':residues[j].resid,
318
-                          'i':residues[i].indice,
319
-                          'j':residues[j].indice,
320
-                          'btype':"anti"}
321
-
322
-            if(bridge):
323
-                if(bridge['res1']+bridge['res2']<E_min):
324
-                    E_min = bridge['res1']+bridge['res2']
325
-                    strongest_bridge = bridge
326
-                    coord_bridge = [i,j]
327
-                    bridge = {}
328
-
329
-        # finally add the strongest bridge at i and j pos
330
-        if(strongest_bridge):
331
-
332
-            bridges[strongest_bridge['i']] = (Bridge(strongest_bridge['btype'],
333
-                                                     strongest_bridge['ipos'],
334
-                                                     strongest_bridge['jpos'],
335
-                                                     [strongest_bridge['i'],
336
-                                                      strongest_bridge['j']]))
337
-                                              
338
-            bridges[strongest_bridge['j']] = (Bridge(strongest_bridge['btype'],
339
-                                                     strongest_bridge['ipos'],
340
-                                                     strongest_bridge['jpos'],
341
-                                                     [strongest_bridge['i'],
342
-                                                      strongest_bridge['j']]))
343
-    if(len(bridges)>0):
344
-        return(bridges)
345
-    else:
346
-        return(False)
347
-
348
-def get_ladders(bridges, residues):
349
-    ladders = {}
350
-    i = 1
351
-    while i < len(residues):
352
-        k = 1
353
-        if i in bridges.keys():
354
-            temp_bridges = [bridges[i]]
355
-            while ((i+k in bridges.keys()) and
356
-                   (bridges[i].bridge_type == bridges[i+k].bridge_type)):
357
-                temp_bridges.append(bridges[i+k])
358
-                k+=1
359
-        if k>1:
360
-            #print("ladder", bridges[i].res_num, bridges[i+k-1].res_num)
361
-            ladders[i] = {'start':bridges[i].res_num,
362
-                          'end':bridges[i+k-1].res_num,
363
-                          'bridges':temp_bridges,
364
-                          'i':i,
365
-                          'j':i+k-1}
366
-            i+=k-1
367
-        else:
368
-            i+=1
369
-    return ladders
370
-
371
-def connected_ladders(ladd_1, ladd_2):
372
-    links = []
373
-    for bridge in ladd_1['bridges']:
374
-        if bridge.res_partner in res_list(ladd_2):
375
-            return ladd_2
376
-
377
-    return False
378
-
379
-def connected_ladders2(ladd_1, ladd_2):
380
-    links = []
381
-    for bridge in ladd_1['bridges']:
382
-        if bridge.res_partner in res_list(ladd_2):
383
-            return([ladd_1['i'], ladd_1['j'], bridge.i, bridge.j,
384
-                    ladd_2['i'], ladd_2['j']])
385
-            #return ladd_2
386
-
387
-    return False
388
-
389
-
390
-def get_sheets(ladders):
391
-    """
392
-    Bridges between ladders.
393
-    Check if 1 bridge between one ladder and one or more other ladders.
394
-    Iterate over all residues of one ladder and check if bridge with other residues
395
-    of the other ladders.
396
-    """
397
-    ladds = [ elem for elem in ladders.values() ]
398
-    sheets = {}
399
-
400
-    corresp = {}
401
-    for ladd1 in ladds:
402
-        for ladd2 in ladds:
403
-            if connected_ladders(ladd1, ladd2)!=False:
404
-                corresp_list = [ elem for elem in corresp.keys() ]
405
-                if ladd1['i'] not in corresp_list and ladd2['i'] not in corresp_list:
406
-                    ind = len(sheets.keys())
407
-                    sheets[ind] = []
408
-                    sheets[ind].append(ladd1)
409
-                    sheets[ind].append(ladd2)
410
-                    corresp[ladd1['i']] = ind
411
-                    corresp[ladd2['i']] = ind
412
-                elif ladd2 not in corresp_list and ladd1 in corresp_list:
413
-                    sheets[corresp[ladd1['i']]].append(ladd2)
414
-                    corresp[ladd2['i']] = corresp[ladd1['i']]
415
-                elif ladd1 not in corresp_list and ladd2 in corresp_list:
416
-                    sheets[corresp[ladd2['i']]].append(ladd1)
417
-                    corresp[ladd1['i']] = corresp[ladd2['i']]
418
-                    
419
-    return sheets
420
-
421
-def get_sheets2(ladders):
422
-    """
423
-    Bridges between ladders.
424
-    Check if 1 bridge between one ladder and one or more other ladders.
425
-    Iterate over all residues of one ladder and check if bridge with other residues
426
-    of the other ladders.
427
-    """
428
-    sheets = {}    
429
-    for ladder in ladders:
430
-        for ladd2 in ladders:
431
-            if connected_ladders(ladders[ladder], ladders[ladd2]):
432
-                bridge_i = connected_ladders2(ladders[ladder], ladders[ladd2])[2]
433
-                bridge_j = connected_ladders2(ladders[ladder], ladders[ladd2])[3]
434
-                print("ladder",ladders[ladder]['i'], ladders[ladder]['j'],"bridge",bridge_i, bridge_j,
435
-                      "ladder 2",ladders[ladd2]['i'], ladders[ladd2]['j'])
436
-
437
-               
438
-def res_list(ladder):
439
-    # TODO : method in ladder class
440
-    l=[]
441
-    for i in range(ladder['i'], ladder['j']):
442
-        l.append(i)
443
-    return(l)
444
-
445
-def build_turns_patterns(residues):
446
-    turns_3 = {}
447
-    turns_4 = {}
448
-    turns_5 = {}
449
-    for i,res in enumerate(residues):
450
-        turn = residues[i].get_turns(residues)
451
-        if(turn):
452
-            for k in range(turn.turn_type):
453
-                if turn.turn_type == 3:
454
-                    turns_3[i+1+k] = turn.turn_type
455
-                if turn.turn_type == 4:
456
-                    turns_4[i+1+k] = turn.turn_type
457
-                if turn.turn_type == 5:
458
-                    turns_5[i+1+k] = turn.turn_type
459
-    return[turns_3, turns_4, turns_5]
460
-
461
-def build_helix_patterns(residues):
462
-    helix_3 = {}
463
-    helix_4 = {}
464
-    helix_5 = {}
465
-    for i,res in enumerate(residues):
466
-        helix = residues[i].get_helix(residues)
467
-        if(helix):
468
-            helix_type = residues[i].get_helix(residues)[0]
469
-            helix_pos = residues[i].get_helix(residues)[1]
470
-            #print("TYPE", helix_type)
471
-            for k in range(helix_type):
472
-                if helix_type == 3:
473
-                    helix_3[i+1+k] = "G"
474
-                if helix_type == 4:
475
-                    helix_4[i+1+k] = "H"
476
-                if helix_type == 5:
477
-                    helix_5[i+1+k] = "I"
478
-        #print(helix_3)
479
-    return[helix_3, helix_4, helix_5]
480
-
481
-def print_helix_pattern(residues, res, helix):
482
-    i = residues.index(res)+1
483
-    if i in helix.keys():
484
-        return (helix[i])
485
-    else:
486
-        return(' ')
487
-
488
-def print_turn_pattern(residues, res, turns):
489
-    i = residues.index(res)+1
490
-    if i in turns.keys() and not i-1 in turns.keys():
491
-        return(">")
492
-    elif i in turns.keys() and i-1 in turns.keys():
493
-        return(turns[i])
494
-    elif i not in turns.keys() and i-1 in turns.keys():
495
-        return("<")
496
-    else:
497
-        return(' ')
498
-    

+ 42 - 0
src/pdb.py Ver fichero

@@ -6,10 +6,39 @@ import pymol
6 6
 
7 7
 class PDBFile:
8 8
     def get_content(self, filename):
9
+        """Get content of a PDB file
10
+
11
+        Parameters
12
+        ----------
13
+        filename : str
14
+            The name of the file to be parsed.
15
+
16
+        This function is used to get the raw content
17
+        of the PDB file.
18
+
19
+        Returns
20
+        -------
21
+        list
22
+            List of lines of the PDB file.
23
+        """
9 24
         with open(filename) as f:
10 25
             return(f.readlines())
11 26
         
12 27
     def get_header(self):
28
+        """Returns header of a PDB file
29
+
30
+        Parameters
31
+        ----------
32
+        self : PDBFile
33
+            The instance of PDB File to get the header from.
34
+
35
+        This function is used to get the header of the PDB file.
36
+
37
+        Returns
38
+        -------
39
+        dict
40
+            A field-formatted metadata header.
41
+        """
13 42
         metadata = {}
14 43
         for line in self.rawLines:
15 44
             # no need to continue if meta are complete
@@ -28,6 +57,19 @@ class PDBFile:
28 57
         return(metadata)
29 58
 
30 59
     def get_atoms(self, filename):
60
+        """Get all atoms inside a PDB file.
61
+
62
+        Parameters
63
+        ----------
64
+        self : PDBFile
65
+            The instance of PDB File to get the header from.
66
+        filename :
67
+            The name of the file. Used to be sent to 
68
+            add_hydrogens(), as it will be used by PyMOL lib.
69
+        
70
+        This function is used to parse all ATOM lines and 
71
+        create residues accordingly.
72
+        """
31 73
         self.atoms = []
32 74
         self.residues = []
33 75
         temp_atoms = []