HEADER    EXTRACELLULAR MATRIX                    22-JAN-98   1A3I              
TITLE     X-RAY CRYSTALLOGRAPHIC DETERMINATION OF A COLLAGEN-LIKE PEPTIDE WITH  
TITLE    2 THE REPEATING SEQUENCE (PRO-PRO-GLY)                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: COLLAGEN-LIKE PEPTIDE;                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: COLLAGEN-LIKE PEPTIDE;                                     
COMPND   7 CHAIN: B, C;                                                         
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 MOL_ID: 2                                                            
KEYWDS    COLLAGEN, EXTRACELLULAR MATRIX                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.Z.KRAMER,L.VITAGLIANO,J.BELLA,R.BERISIO,L.MAZZARELLA,B.BRODSKY,     
AUTHOR   2 A.ZAGARI,H.M.BERMAN                                                  
REVDAT   6   23-OCT-24 1A3I    1       REMARK                                   
REVDAT   5   03-APR-24 1A3I    1       REMARK LINK                              
REVDAT   4   18-APR-18 1A3I    1       REMARK                                   
REVDAT   3   24-FEB-09 1A3I    1       VERSN                                    
REVDAT   2   23-JUN-99 1A3I    1       JRNL                                     
REVDAT   1   06-MAY-98 1A3I    0                                                
JRNL        AUTH   R.Z.KRAMER,L.VITAGLIANO,J.BELLA,R.BERISIO,L.MAZZARELLA,      
JRNL        AUTH 2 B.BRODSKY,A.ZAGARI,H.M.BERMAN                                
JRNL        TITL   X-RAY CRYSTALLOGRAPHIC DETERMINATION OF A COLLAGEN-LIKE      
JRNL        TITL 2 PEPTIDE WITH THE REPEATING SEQUENCE (PRO-PRO-GLY).           
JRNL        REF    J.MOL.BIOL.                   V. 280   623 1998              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   9677293                                                      
JRNL        DOI    10.1006/JMBI.1998.1881                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.97 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR                                               
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.97                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1000000.000                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.1000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 76.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 861                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.181                           
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.97                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.04                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 63.30                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 69                           
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2200                       
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 126                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 8                                       
REMARK   3   SOLVENT ATOMS            : 37                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.90                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.010                           
REMARK   3   BOND ANGLES            (DEGREES) : 2.070                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : 2.110                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : GROUP                                     
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  2  : NULL                                           
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  DUE TO THE QUASI-INFINITE, AVERAGED NATURE OF THE TRIPLE HELIX,     
REMARK   3  DURING REFINEMENT COVALENT BONDS ARE NECESSARY TO JOIN THE          
REMARK   3  MOLECULE WITH ITS SYMMETRY MATES BOTH ABOVE IT AND BELOW IT ALONG   
REMARK   3  THE HELICAL AXIS AND TIGHT REFINEMENT CONSTRAINTS WERE MAINTAINED.  
REMARK   3                                                                      
REMARK   3  THE UNIT CELL AXES WERE CHOSEN TO COINCIDE WITH A                   
REMARK   3  PREVIOUS STRUCTURE DETERMINATION (OKUYAMA 1981) OF THIS             
REMARK   3  PEPTIDE.                                                            
REMARK   4                                                                      
REMARK   4 1A3I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000170346.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : OCT-91                             
REMARK 200  TEMPERATURE           (KELVIN) : 259.0                              
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : DIFFRACTOMETER                     
REMARK 200  DETECTOR MANUFACTURER          : ENRAF-NONIUS FAST                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOLEN                              
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 1136                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.970                              
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.97                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.20                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: X-PLOR 3.1                                            
REMARK 200 STARTING MODEL: IDEALIZED SEVEN-FOLD TRIPLE-HELIX                    
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 36.82                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEPTIDE WAS CRYSTALLIZED FROM 4.0        
REMARK 280  MG/ML PEPTIDE IN 10% ACETIC ACID, 0.1% SODIUM AZIDE, AND 3.0%       
REMARK 280  PEG400.                                                             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       13.41000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       10.09000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       13.14500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       10.09000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       13.41000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       13.14500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE 21 RESIDUE ASYMMETRIC UNIT CORRESPONDS TO ONE            
REMARK 300 TRIPLE-HELICAL REPEAT AND IS SMALLER THAN THE ENTIRE 90              
REMARK 300 RESIDUE PEPTIDE DUE TO TRANSLATIONAL DISORDER ALONG THE              
REMARK 300 HELICAL AXIS.  THE RESULT IS A POLYMER-LIKE STRUCTURE WITH           
REMARK 300 NO DEFINED ENDS.                                                     
REMARK 300                                                                      
REMARK 300 THE POLYMER STRUCTURE IS FORMED BY CONTINUATION OF THE               
REMARK 300 CHAINS USING THE SYMMETRY-RELATED MOLECULES ALONG THE                
REMARK 300 HELICAL AXIS.  THE TVECT RECORD BELOW PRESENTS THE                   
REMARK 300 TRANSLATION THAT WILL GENERATE THE POLYMER.  NOTE:                   
REMARK 300 THEREFORE, CLOSE CONTACTS BETWEEN SYMMETRY-RELATED                   
REMARK 300 MOLECULES ARE INTENTIONAL AND NECESSARY.  INTERCHAIN                 
REMARK 300 HYDROGEN BONDING AT THE END OF CHAINS ALSO UTILIZES                  
REMARK 300 SYMMETRY-RELATED MOLECULES.                                          
REMARK 300                                                                      
REMARK 300 THE ENTIRE 30 RESIDUE LONG PEPTIDE CAN BE GENERATED FROM             
REMARK 300 THE SUBMITTED ASYMMETRIC UNIT BY APPLYING THE FOLLOWING              
REMARK 300 TRANSLATIONS (USING FRACTIONAL COORDINATES):                         
REMARK 300 CHAIN A: TRANSLATE RESIDUES 1 - 9 BY (0 0 1), (0 0 2), AND           
REMARK 300          (0 0 3) AND RESIDUES 7 - 9 BY (0 0 4).                      
REMARK 300 CHAIN B: TRANSLATE RESIDUES 31 - 36 BY (0 0 1), (0 0 2),             
REMARK 300          AND (0 0 3).                                                
REMARK 300 CHAIN C: TRANSLATE RESIDUES 61 - 66 BY (0 0 1), (0 0 2),             
REMARK 300          AND (0 0 3) AND RESIDUES 64 - 66 BY (004).                  
REMARK 300 THIS WILL RESULT IN A MOLECULE WITH A TOTAL OF 90 RESIDUES,          
REMARK 300 30 IN EACH CHAIN.                                                    
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: PENTADECAMERIC                    
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000       20.18000            
REMARK 350   BIOMT1   3  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000       40.36000            
REMARK 350   BIOMT1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000       60.54000            
REMARK 350   BIOMT1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   5  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   5  0.000000  0.000000  1.000000       80.72000            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 HYDROGEN BONDS BETWEEN PEPTIDE CHAINS FOLLOW THE RICH AND            
REMARK 400 CRICK MODEL II FOR COLLAGEN.                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    PRO A   2      171.52    -56.35                                   
REMARK 500    PRO A   5      164.30    -47.11                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY C 402                 
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 FOR EACH CHAIN, RESIDUE NUMBERING CORRESPONDS TO THE ENTIRE          
REMARK 999 MOLECULE RATHER THAN THE SHORTER ASYMMETRIC UNIT.                    
DBREF  1A3I A    1     9  PDB    1A3I     1A3I             1      9             
DBREF  1A3I B   31    36  PDB    1A3I     1A3I            31     36             
DBREF  1A3I C   61    66  PDB    1A3I     1A3I            61     66             
SEQRES   1 A    9  PRO PRO GLY PRO PRO GLY PRO PRO GLY                          
SEQRES   1 B    6  PRO PRO GLY PRO PRO GLY                                      
SEQRES   1 C    6  PRO PRO GLY PRO PRO GLY                                      
HET    ACY  A 401       4                                                       
HET    ACY  C 402       4                                                       
HETNAM     ACY ACETIC ACID                                                      
FORMUL   4  ACY    2(C2 H4 O2)                                                  
FORMUL   6  HOH   *37(H2 O)                                                     
LINK         N   PRO A   1                 C   GLY B  36     1555   1556  1.34  
LINK         C   GLY A   9                 N   PRO C  61     1556   1555  1.31  
LINK         N   PRO B  31                 C   GLY C  66     1555   1556  1.33  
SITE     1 AC1  7 PRO A   5  PRO A   8  HOH A 103  HOH A 218                    
SITE     2 AC1  7 PRO C  64  HOH C 122  ACY C 402                               
SITE     1 AC2  5 ACY A 401  PRO B  34  HOH B 247  HOH C 122                    
SITE     2 AC2  5 HOH C 202                                                     
CRYST1   26.820   26.290   20.180  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.037286  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.038037  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.049554        0.00000                         
ATOM      1  N   PRO A   1       8.316  21.206  21.530  1.00 17.44           N  
ATOM      2  CA  PRO A   1       7.608  20.729  20.336  1.00 17.44           C  
ATOM      3  C   PRO A   1       8.487  20.707  19.092  1.00 17.44           C  
ATOM      4  O   PRO A   1       9.466  21.457  19.005  1.00 17.44           O  
ATOM      5  CB  PRO A   1       6.460  21.723  20.211  1.00 22.26           C  
ATOM      6  CG  PRO A   1       7.110  23.002  20.661  1.00 22.26           C  
ATOM      7  CD  PRO A   1       7.873  22.569  21.889  1.00 22.26           C  
ATOM      8  N   PRO A   2       8.177  19.849  18.107  1.00 13.49           N  
ATOM      9  CA  PRO A   2       9.057  19.896  16.936  1.00 13.49           C  
ATOM     10  C   PRO A   2       9.087  21.308  16.377  1.00 13.49           C  
ATOM     11  O   PRO A   2       8.318  22.186  16.816  1.00 13.49           O  
ATOM     12  CB  PRO A   2       8.426  18.899  15.970  1.00 18.26           C  
ATOM     13  CG  PRO A   2       7.776  17.914  16.886  1.00 18.26           C  
ATOM     14  CD  PRO A   2       7.166  18.797  17.954  1.00 18.26           C  
ATOM     15  N   GLY A   3       9.981  21.517  15.426  1.00 12.07           N  
ATOM     16  CA  GLY A   3      10.060  22.799  14.777  1.00 12.07           C  
ATOM     17  C   GLY A   3       9.119  22.720  13.589  1.00 12.07           C  
ATOM     18  O   GLY A   3       8.531  21.655  13.334  1.00 12.07           O  
ATOM     19  N   PRO A   4       8.954  23.832  12.847  1.00 14.22           N  
ATOM     20  CA  PRO A   4       8.095  23.907  11.675  1.00 14.22           C  
ATOM     21  C   PRO A   4       8.733  23.310  10.437  1.00 14.22           C  
ATOM     22  O   PRO A   4       9.963  23.078  10.402  1.00 14.22           O  
ATOM     23  CB  PRO A   4       7.863  25.403  11.527  1.00  8.61           C  
ATOM     24  CG  PRO A   4       9.218  25.934  11.895  1.00  8.61           C  
ATOM     25  CD  PRO A   4       9.530  25.158  13.143  1.00  8.61           C  
ATOM     26  N   PRO A   5       7.918  23.027   9.412  1.00 14.03           N  
ATOM     27  CA  PRO A   5       8.416  22.493   8.135  1.00 14.03           C  
ATOM     28  C   PRO A   5       9.621  23.306   7.672  1.00 14.03           C  
ATOM     29  O   PRO A   5       9.876  24.379   8.181  1.00 14.03           O  
ATOM     30  CB  PRO A   5       7.229  22.641   7.193  1.00 10.90           C  
ATOM     31  CG  PRO A   5       6.082  22.382   8.123  1.00 10.90           C  
ATOM     32  CD  PRO A   5       6.452  23.069   9.415  1.00 10.90           C  
ATOM     33  N   GLY A   6      10.369  22.765   6.725  1.00 10.80           N  
ATOM     34  CA  GLY A   6      11.517  23.464   6.204  1.00 10.80           C  
ATOM     35  C   GLY A   6      11.139  24.138   4.928  1.00 10.80           C  
ATOM     36  O   GLY A   6      10.028  23.948   4.418  1.00 10.80           O  
ATOM     37  N   PRO A   7      12.050  24.922   4.355  1.00 11.55           N  
ATOM     38  CA  PRO A   7      11.797  25.641   3.111  1.00 11.55           C  
ATOM     39  C   PRO A   7      11.484  24.709   1.970  1.00 11.55           C  
ATOM     40  O   PRO A   7      11.783  23.500   2.038  1.00 11.55           O  
ATOM     41  CB  PRO A   7      13.091  26.440   2.901  1.00 10.61           C  
ATOM     42  CG  PRO A   7      14.119  25.540   3.516  1.00 10.61           C  
ATOM     43  CD  PRO A   7      13.456  25.102   4.796  1.00 10.61           C  
ATOM     44  N   PRO A   8      10.853  25.225   0.900  1.00 14.31           N  
ATOM     45  CA  PRO A   8      10.571  24.322  -0.220  1.00 14.31           C  
ATOM     46  C   PRO A   8      11.897  23.973  -0.901  1.00 14.31           C  
ATOM     47  O   PRO A   8      12.973  24.425  -0.473  1.00 14.31           O  
ATOM     48  CB  PRO A   8       9.623  25.131  -1.124  1.00 16.14           C  
ATOM     49  CG  PRO A   8       9.080  26.188  -0.206  1.00 16.14           C  
ATOM     50  CD  PRO A   8      10.279  26.556   0.633  1.00 16.14           C  
ATOM     51  N   GLY A   9      11.816  23.125  -1.918  1.00 11.65           N  
ATOM     52  CA  GLY A   9      12.996  22.720  -2.639  1.00 11.65           C  
ATOM     53  C   GLY A   9      13.234  23.577  -3.852  1.00 11.65           C  
ATOM     54  O   GLY A   9      12.433  24.459  -4.180  1.00 11.65           O  
TER      55      GLY A   9                                                      
ATOM     56  N   PRO B  31      12.731  18.403  18.599  1.00  8.71           N  
ATOM     57  CA  PRO B  31      13.374  17.891  17.389  1.00  8.71           C  
ATOM     58  C   PRO B  31      13.142  18.745  16.166  1.00  8.71           C  
ATOM     59  O   PRO B  31      12.207  19.526  16.121  1.00  8.71           O  
ATOM     60  CB  PRO B  31      12.784  16.471  17.255  1.00 15.38           C  
ATOM     61  CG  PRO B  31      11.434  16.598  17.873  1.00 15.38           C  
ATOM     62  CD  PRO B  31      11.660  17.490  19.065  1.00 15.38           C  
ATOM     63  N   PRO B  32      14.011  18.647  15.178  1.00 13.67           N  
ATOM     64  CA  PRO B  32      13.833  19.426  13.967  1.00 13.67           C  
ATOM     65  C   PRO B  32      12.523  19.099  13.336  1.00 13.67           C  
ATOM     66  O   PRO B  32      12.038  17.968  13.473  1.00 13.67           O  
ATOM     67  CB  PRO B  32      15.025  19.023  13.125  1.00  9.03           C  
ATOM     68  CG  PRO B  32      16.077  18.799  14.163  1.00  9.03           C  
ATOM     69  CD  PRO B  32      15.320  17.975  15.152  1.00  9.03           C  
ATOM     70  N   GLY B  33      11.928  20.070  12.640  1.00 14.26           N  
ATOM     71  CA  GLY B  33      10.661  19.801  12.008  1.00 14.26           C  
ATOM     72  C   GLY B  33      10.802  18.911  10.797  1.00 14.26           C  
ATOM     73  O   GLY B  33      11.882  18.368  10.516  1.00 14.26           O  
ATOM     74  N   PRO B  34       9.708  18.736  10.046  1.00 11.50           N  
ATOM     75  CA  PRO B  34       9.665  17.922   8.836  1.00 11.50           C  
ATOM     76  C   PRO B  34      10.227  18.620   7.654  1.00 11.50           C  
ATOM     77  O   PRO B  34      10.284  19.836   7.639  1.00 11.50           O  
ATOM     78  CB  PRO B  34       8.192  17.649   8.657  1.00  9.66           C  
ATOM     79  CG  PRO B  34       7.586  18.930   9.132  1.00  9.66           C  
ATOM     80  CD  PRO B  34       8.350  19.245  10.373  1.00  9.66           C  
ATOM     81  N   PRO B  35      10.677  17.860   6.651  1.00 16.25           N  
ATOM     82  CA  PRO B  35      11.228  18.392   5.413  1.00 16.25           C  
ATOM     83  C   PRO B  35      10.219  19.317   4.794  1.00 16.25           C  
ATOM     84  O   PRO B  35       9.010  19.249   5.127  1.00 16.25           O  
ATOM     85  CB  PRO B  35      11.468  17.160   4.542  1.00 10.89           C  
ATOM     86  CG  PRO B  35      11.668  16.066   5.531  1.00 10.89           C  
ATOM     87  CD  PRO B  35      10.798  16.385   6.703  1.00 10.89           C  
ATOM     88  N   GLY B  36      10.709  20.223   3.948  1.00 19.34           N  
ATOM     89  CA  GLY B  36       9.836  21.154   3.260  1.00 19.34           C  
ATOM     90  C   GLY B  36       9.207  20.491   2.050  1.00 19.34           C  
ATOM     91  O   GLY B  36       9.565  19.355   1.710  1.00 19.34           O  
TER      92      GLY B  36                                                      
ATOM     93  N   PRO C  61      14.309  23.332  15.622  1.00 10.63           N  
ATOM     94  CA  PRO C  61      14.643  24.095  14.422  1.00 10.63           C  
ATOM     95  C   PRO C  61      13.859  23.751  13.161  1.00 10.63           C  
ATOM     96  O   PRO C  61      13.189  22.726  13.091  1.00 10.63           O  
ATOM     97  CB  PRO C  61      16.144  23.846  14.270  1.00 19.41           C  
ATOM     98  CG  PRO C  61      16.308  22.475  14.820  1.00 19.41           C  
ATOM     99  CD  PRO C  61      15.451  22.510  16.056  1.00 19.41           C  
ATOM    100  N   PRO C  62      13.910  24.631  12.163  1.00 15.75           N  
ATOM    101  CA  PRO C  62      13.234  24.402  10.876  1.00 15.75           C  
ATOM    102  C   PRO C  62      13.686  23.039  10.262  1.00 15.75           C  
ATOM    103  O   PRO C  62      14.874  22.653  10.369  1.00 15.75           O  
ATOM    104  CB  PRO C  62      13.668  25.600  10.024  1.00  9.87           C  
ATOM    105  CG  PRO C  62      13.859  26.675  11.052  1.00  9.87           C  
ATOM    106  CD  PRO C  62      14.515  25.976  12.213  1.00  9.87           C  
ATOM    107  N   GLY C  63      12.761  22.316   9.639  1.00 16.50           N  
ATOM    108  CA  GLY C  63      13.167  21.066   9.028  1.00 16.50           C  
ATOM    109  C   GLY C  63      14.105  21.312   7.849  1.00 16.50           C  
ATOM    110  O   GLY C  63      14.435  22.472   7.518  1.00 16.50           O  
ATOM    111  N   PRO C  64      14.571  20.246   7.184  1.00 15.53           N  
ATOM    112  CA  PRO C  64      15.458  20.417   6.037  1.00 15.53           C  
ATOM    113  C   PRO C  64      14.684  20.927   4.823  1.00 15.53           C  
ATOM    114  O   PRO C  64      13.463  20.829   4.772  1.00 15.53           O  
ATOM    115  CB  PRO C  64      16.001  19.018   5.816  1.00  5.63           C  
ATOM    116  CG  PRO C  64      14.806  18.201   6.163  1.00  5.63           C  
ATOM    117  CD  PRO C  64      14.354  18.810   7.450  1.00  5.63           C  
ATOM    118  N   PRO C  65      15.378  21.485   3.840  1.00 10.50           N  
ATOM    119  CA  PRO C  65      14.622  21.927   2.689  1.00 10.50           C  
ATOM    120  C   PRO C  65      14.079  20.706   1.955  1.00 10.50           C  
ATOM    121  O   PRO C  65      14.505  19.531   2.221  1.00 10.50           O  
ATOM    122  CB  PRO C  65      15.615  22.734   1.892  1.00 11.55           C  
ATOM    123  CG  PRO C  65      16.951  22.189   2.279  1.00 11.55           C  
ATOM    124  CD  PRO C  65      16.808  21.850   3.742  1.00 11.55           C  
ATOM    125  N   GLY C  66      13.102  20.952   1.076  1.00  9.96           N  
ATOM    126  CA  GLY C  66      12.479  19.874   0.334  1.00  9.96           C  
ATOM    127  C   GLY C  66      13.226  19.430  -0.900  1.00  9.96           C  
ATOM    128  O   GLY C  66      14.206  20.054  -1.286  1.00  9.96           O  
TER     129      GLY C  66                                                      
HETATM  130  C   ACY A 401       3.682  22.541  11.236  1.00 21.19           C  
HETATM  131  O   ACY A 401       2.807  23.097  10.553  1.00 21.19           O  
HETATM  132  OXT ACY A 401       4.306  23.101  12.291  1.00 21.19           O  
HETATM  133  CH3 ACY A 401       4.134  21.141  10.915  1.00 21.19           C  
HETATM  134  C   ACY C 402      19.091  22.160   7.837  1.00 38.32           C  
HETATM  135  O   ACY C 402      19.334  21.755   6.694  1.00 38.32           O  
HETATM  136  OXT ACY C 402      18.633  21.338   8.768  1.00 38.32           O  
HETATM  137  CH3 ACY C 402      19.293  23.618   8.266  1.00 38.32           C  
HETATM  138  O   HOH A 101       5.594  21.889  15.805  1.00 28.97           O  
HETATM  139  O   HOH A 102       7.355  25.253  16.293  1.00 22.47           O  
HETATM  140  O   HOH A 103       6.457  20.993  12.327  1.00 29.02           O  
HETATM  141  O   HOH A 104       7.423  26.270   8.119  1.00 30.44           O  
HETATM  142  O   HOH A 105      11.373  26.588   6.950  1.00 23.32           O  
HETATM  143  O   HOH A 106       7.408  25.371   4.091  1.00  5.05           O  
HETATM  144  O   HOH A 107      13.153  27.296  -0.172  1.00 21.02           O  
HETATM  145  O   HOH A 108      15.664  24.810  -1.390  1.00 11.17           O  
HETATM  146  O   HOH A 109      12.152  26.921  -4.540  1.00  9.23           O  
HETATM  147  O   HOH A 201       5.473  23.666   4.098  1.00 14.40           O  
HETATM  148  O   HOH A 204       4.187  25.027   5.974  1.00  7.43           O  
HETATM  149  O   HOH A 209      17.417  23.063  -0.970  1.00 23.97           O  
HETATM  150  O   HOH A 218       3.280  23.836   8.294  1.00 17.32           O  
HETATM  151  O   HOH A 220      16.159  26.500  -3.605  1.00 26.00           O  
HETATM  152  O   HOH A 241      17.060  26.756   1.465  1.00 16.81           O  
HETATM  153  O   HOH A 244       9.783  28.384   5.130  1.00 21.62           O  
HETATM  154  O   HOH A 245      10.552  28.648  13.053  1.00 23.05           O  
HETATM  155  O   HOH B 111      13.443  15.615  12.881  1.00 13.59           O  
HETATM  156  O   HOH B 112       9.758  16.818  12.994  1.00 27.99           O  
HETATM  157  O   HOH B 113      12.963  16.325   9.228  1.00 23.25           O  
HETATM  158  O   HOH B 115       5.878  20.610   4.485  1.00 24.12           O  
HETATM  159  O   HOH B 116       8.848  16.145   2.532  1.00 47.48           O  
HETATM  160  O   HOH B 242       6.144  15.504   5.728  1.00 23.11           O  
HETATM  161  O   HOH B 246       9.269  14.976  15.672  1.00 28.60           O  
HETATM  162  O   HOH B 247       6.015  15.569  15.283  1.00 26.87           O  
HETATM  163  O   HOH C 121      18.638  24.296  11.397  1.00 27.03           O  
HETATM  164  O   HOH C 122      16.444  20.463  10.447  1.00 25.94           O  
HETATM  165  O   HOH C 123      16.295  24.230   6.930  1.00 19.70           O  
HETATM  166  O   HOH C 124      17.331  17.619   2.413  1.00 31.73           O  
HETATM  167  O   HOH C 125      13.985  16.977   0.817  1.00 53.43           O  
HETATM  168  O   HOH C 126      16.914  19.363  -0.910  1.00  9.43           O  
HETATM  169  O   HOH C 202      21.595  24.992   9.644  1.00 17.29           O  
HETATM  170  O   HOH C 205      13.466  14.688   2.583  1.00  7.90           O  
HETATM  171  O   HOH C 208      16.622  16.376  -0.560  1.00 22.05           O  
HETATM  172  O   HOH C 210      17.034  27.356   9.718  1.00 20.07           O  
HETATM  173  O   HOH C 243      18.532  26.812  12.585  1.00 13.40           O  
HETATM  174  O   HOH C 248      20.598  27.021   8.450  1.00 22.69           O  
CONECT  130  131  132  133                                                      
CONECT  131  130                                                                
CONECT  132  130                                                                
CONECT  133  130                                                                
CONECT  134  135  136  137                                                      
CONECT  135  134                                                                
CONECT  136  134                                                                
CONECT  137  134                                                                
MASTER      286    0    2    0    0    0    4    6  171    3    8    3          
END                                                                             
