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Database: PDB
Entry: 4BPK
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Original site: 4BPK 
HEADER    APOPTOSIS                               27-MAY-13   4BPK              
TITLE     BCL-XL BOUND TO ALPHA BETA PUMA BH3 PEPTIDE 5                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BCL-2-LIKE PROTEIN 1;                                      
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: RESIDUES 1-26,83-209;                                      
COMPND   5 SYNONYM: BCL2-L-1, APOPTOSIS REGULATOR BCL-X, BCL-XL;                
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 OTHER_DETAILS: BCL-XL WITHOUT C-TERMINAL DOMAIN OR LOOP BETWEEN ALPHA
COMPND   8 1 AND ALPHA 2 HELICES;                                               
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: ALPHA BETA BH3-PEPTIDE;                                    
COMPND  11 CHAIN: C, D;                                                         
COMPND  12 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PGEX6P3;                                  
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 SYNTHETIC: YES;                                                      
SOURCE  12 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  13 ORGANISM_COMMON: HUMAN;                                              
SOURCE  14 ORGANISM_TAXID: 9606                                                 
KEYWDS    APOPTOSIS                                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.J.SMITH,E.F.LEE,J.W.CHECCO,S.H.GELLMAN,W.D.FAIRLIE                  
REVDAT   7   20-DEC-23 4BPK    1       REMARK                                   
REVDAT   6   15-NOV-23 4BPK    1       REMARK LINK   ATOM                       
REVDAT   5   10-JUL-19 4BPK    1       REMARK                                   
REVDAT   4   24-APR-19 4BPK    1       REMARK SEQRES                            
REVDAT   3   20-JUN-18 4BPK    1       LINK   ATOM                              
REVDAT   2   10-MAY-17 4BPK    1       REMARK                                   
REVDAT   1   09-APR-14 4BPK    0                                                
JRNL        AUTH   B.J.SMITH,E.F.LEE,J.W.CHECCO,M.EVANGELISTA,S.H.GELLMAN,      
JRNL        AUTH 2 W.D.FAIRLIE                                                  
JRNL        TITL   STRUCTURE-GUIDED RATIONAL DESIGN OF ALPHA/BETA-PEPTIDE       
JRNL        TITL 2 FOLDAMERS WITH HIGH AFFINITY FOR BCL-2 FAMILY PROSURVIVAL    
JRNL        TITL 3 PROTEINS.                                                    
JRNL        REF    CHEMBIOCHEM                   V.  14  1564 2013              
JRNL        REFN                   ISSN 1439-4227                               
JRNL        PMID   23929624                                                     
JRNL        DOI    10.1002/CBIC.201300351                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.76 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8.2_1309)                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.76                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 36.07                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.990                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 38364                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.221                           
REMARK   3   R VALUE            (WORKING SET) : 0.219                           
REMARK   3   FREE R VALUE                     : 0.252                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3620                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 36.0741 -  5.1984    0.94     2528   131  0.2372 0.2477        
REMARK   3     2  5.1984 -  4.1280    1.00     2661   142  0.1776 0.1582        
REMARK   3     3  4.1280 -  3.6068    1.00     2633   137  0.1707 0.2442        
REMARK   3     4  3.6068 -  3.2772    1.00     2696   146  0.2056 0.2227        
REMARK   3     5  3.2772 -  3.0425    1.00     2688   137  0.2187 0.2817        
REMARK   3     6  3.0425 -  2.8632    1.00     2640   141  0.2083 0.2793        
REMARK   3     7  2.8632 -  2.7198    1.00     2680   145  0.2175 0.2713        
REMARK   3     8  2.7198 -  2.6015    1.00     2673   144  0.2156 0.2352        
REMARK   3     9  2.6015 -  2.5014    1.00     2681   143  0.2232 0.2692        
REMARK   3    10  2.5014 -  2.4151    1.00     2652   140  0.2137 0.2450        
REMARK   3    11  2.4151 -  2.3396    1.00     2711   144  0.2176 0.2764        
REMARK   3    12  2.3396 -  2.2727    1.00     2684   138  0.2237 0.2364        
REMARK   3    13  2.2727 -  2.2129    1.00     2646   142  0.2355 0.2903        
REMARK   3    14  2.2129 -  2.1589    1.00     2657   136  0.2286 0.2705        
REMARK   3    15  2.1589 -  2.1098    1.00     2666   136  0.2503 0.2801        
REMARK   3    16  2.1098 -  2.0649    1.00     2696   138  0.2473 0.2484        
REMARK   3    17  2.0649 -  2.0236    1.00     2701   148  0.2519 0.3258        
REMARK   3    18  2.0236 -  1.9854    1.00     2652   137  0.2611 0.3066        
REMARK   3    19  1.9854 -  1.9500    1.00     2666   139  0.2737 0.3296        
REMARK   3    20  1.9500 -  1.9169    1.00     2665   142  0.2834 0.3671        
REMARK   3    21  1.9169 -  1.8860    1.00     2711   143  0.2667 0.2527        
REMARK   3    22  1.8860 -  1.8570    1.00     2646   139  0.2858 0.2823        
REMARK   3    23  1.8570 -  1.8297    1.00     2651   142  0.2897 0.3698        
REMARK   3    24  1.8297 -  1.8039    0.99     2618   136  0.3116 0.3482        
REMARK   3    25  1.8039 -  1.7795    0.98     2668   142  0.3363 0.3245        
REMARK   3    26  1.7795 -  1.7564    0.85     2272   112  0.3523 0.3741        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.260            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.920           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.010           2933                                  
REMARK   3   ANGLE     :  1.058           3939                                  
REMARK   3   CHIRALITY :  0.064            399                                  
REMARK   3   PLANARITY :  0.004            520                                  
REMARK   3   DIHEDRAL  : 16.030           1085                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):  18.3088 -27.8496 -12.7689              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1376 T22:   0.3573                                     
REMARK   3      T33:   0.1263 T12:   0.0291                                     
REMARK   3      T13:  -0.0422 T23:  -0.1274                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.1447 L22:   9.5458                                     
REMARK   3      L33:   1.1506 L12:  -4.4369                                     
REMARK   3      L13:   0.8859 L23:  -2.0407                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2501 S12:  -0.4170 S13:   0.4348                       
REMARK   3      S21:   0.4352 S22:   0.3343 S23:  -0.4398                       
REMARK   3      S31:  -0.1077 S32:  -0.1191 S33:  -0.0167                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4BPK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-MAY-13.                  
REMARK 100 THE DEPOSITION ID IS D_1290056945.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-AUG-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : AUSTRALIAN SYNCHROTRON             
REMARK 200  BEAMLINE                       : MX2                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9537                             
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 198352                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.760                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 3.000                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 7.000                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 21.7400                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.82                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 9.35                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.71000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.390                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2P1L                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 55.60                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.79                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES, PH7.5 1M SODIUM ACETATE      
REMARK 280  50MM CADMIUM SULPHATE                                               
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       32.58750            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       40.28950            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       36.06650            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       40.28950            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       32.58750            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       36.06650            
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 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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 10810 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 14890 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -121.5 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    -3                                                      
REMARK 465     PRO A    -2                                                      
REMARK 465     LEU A    -1                                                      
REMARK 465     GLY A     0                                                      
REMARK 465     GLY A   196                                                      
REMARK 465     ASN A   197                                                      
REMARK 465     ASN A   198                                                      
REMARK 465     ALA A   199                                                      
REMARK 465     ALA A   200                                                      
REMARK 465     ALA A   201                                                      
REMARK 465     GLU A   202                                                      
REMARK 465     SER A   203                                                      
REMARK 465     ARG A   204                                                      
REMARK 465     LYS A   205                                                      
REMARK 465     GLY A   206                                                      
REMARK 465     GLN A   207                                                      
REMARK 465     GLU A   208                                                      
REMARK 465     ARG A   209                                                      
REMARK 465     GLY B    -3                                                      
REMARK 465     PRO B    -2                                                      
REMARK 465     LEU B    -1                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLY B   196                                                      
REMARK 465     ASN B   197                                                      
REMARK 465     ASN B   198                                                      
REMARK 465     ALA B   199                                                      
REMARK 465     ALA B   200                                                      
REMARK 465     ALA B   201                                                      
REMARK 465     GLU B   202                                                      
REMARK 465     SER B   203                                                      
REMARK 465     ARG B   204                                                      
REMARK 465     LYS B   205                                                      
REMARK 465     GLY B   206                                                      
REMARK 465     GLN B   207                                                      
REMARK 465     GLU B   208                                                      
REMARK 465     ARG B   209                                                      
REMARK 465     ACE C    -1                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     GLN A    3   CG   CD   OE1  NE2                                  
REMARK 480     GLN A  121   OE1  NE2                                            
REMARK 480     ARG B  102   CG   CD   NE                                        
REMARK 480     GLN B  121   CD   OE1  NE2                                       
REMARK 480     GLU B  153   CG   CD   OE1  OE2                                  
REMARK 480     LYS B  157   CB   CG   CD   CE   NZ                              
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OF1  B3E D     4     O    HOH D  2001              2.11            
REMARK 500   OD1  ASN A   175     ND2  ASN B     5              2.12            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    B3Q C   8   C   -  N   -  CA  ANGL. DEV. = -18.7 DEGREES          
REMARK 500    B3Q C   8   C   -  N   -  CA  ANGL. DEV. = -15.8 DEGREES          
REMARK 500    B3D C  15   C   -  N   -  CA  ANGL. DEV. = -21.0 DEGREES          
REMARK 500    ACE D  -1   O   -  C   -  N   ANGL. DEV. = -16.5 DEGREES          
REMARK 500    B3E D   4   C   -  N   -  CA  ANGL. DEV. = -15.1 DEGREES          
REMARK 500    B3D D  15   C   -  N   -  CA  ANGL. DEV. = -20.7 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    HIS A 177       -0.13   -140.05                                   
REMARK 500    HR7 C  11      -69.79    -24.62                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 B3E C    4     ILE C    5                  148.56                    
REMARK 500 B3Q C    8     AHP C    9                  145.47                    
REMARK 500 B3Q C    8     AHP C    9                  147.25                    
REMARK 500 B3E D    4     ILE D    5                  145.94                    
REMARK 500 B3Q D    8     AHP D    9                  149.37                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    B3E C   4        -17.20                                           
REMARK 500    B3Q C   8        -16.68                                           
REMARK 500    B3Q C   8        -15.86                                           
REMARK 500    B3A C  18        -18.53                                           
REMARK 500    B3E D   4        -15.91                                           
REMARK 500    B3Q D   8        -16.16                                           
REMARK 500    B3A D  18        -19.75                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH C2002        DISTANCE =  6.16 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A1197  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  92   OE2                                                    
REMARK 620 2 HOH A2023   O    96.1                                              
REMARK 620 3 HOH A2042   O    81.4 173.3                                        
REMARK 620 4 HOH A2043   O    99.7  73.6 100.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A1196  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 129   OE1                                                    
REMARK 620 2 GLU A 129   OE2  52.5                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A1196  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 129   OE2                                                    
REMARK 620 2 GLU A 158   OE2  44.9                                              
REMARK 620 3 HOH A2059   O    93.0  48.6                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A1199  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 153   OE1                                                    
REMARK 620 2 GLU A 153   OE2  55.3                                              
REMARK 620 3 HOH A2051   O    89.9  80.8                                        
REMARK 620 4 HOH A2064   O    89.5 117.7 156.2                                  
REMARK 620 5 HOH A2065   O    78.6 133.1  92.3  64.3                            
REMARK 620 6 HOH A2066   O   155.1 103.0  98.8  91.6 123.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A1201  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 179   OE2                                                    
REMARK 620 2 HOH A2068   O   107.4                                              
REMARK 620 3 HOH A2069   O    63.8 165.2                                        
REMARK 620 4 GLU B 124   OE1 114.0 132.2  51.5                                  
REMARK 620 5 GLU B 124   OE2 116.6 129.6  54.2   2.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD B1197  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY A 186   O                                                      
REMARK 620 2 ASP B 176   OD1 115.9                                              
REMARK 620 3 ASP B 176   OD2 118.9   3.3                                        
REMARK 620 4 HOH B2058   O   116.8   3.8   5.5                                  
REMARK 620 5 HOH B2073   O   118.5   6.2   7.1   2.6                            
REMARK 620 6 HOH B2074   O   117.5   2.5   3.7   1.8   3.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD B1199  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  92   OE2                                                    
REMARK 620 2 HOH B2012   O    84.0                                              
REMARK 620 3 HOH B2026   O    75.1  71.5                                        
REMARK 620 4 HOH B2075   O   158.6 114.7 100.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD B1201  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 153   OE1                                                    
REMARK 620 2 ASP B 156   OD2  82.7                                              
REMARK 620 3 HOH B2053   O   121.2 117.9                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD B1198  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 177   NE2                                                    
REMARK 620 2 HOH B2059   O    96.6                                              
REMARK 620 3 HOH B2060   O   106.4  83.1                                        
REMARK 620 4 HOH B2063   O    70.5 161.4  87.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD B1196  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY B 186   O                                                      
REMARK 620 2 ASP B 189   OD1  70.3                                              
REMARK 620 3 ASP B 189   OD2  80.4  54.9                                        
REMARK 620 N                    1     2                                         
REMARK 650                                                                      
REMARK 650 HELIX                                                                
REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED.                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 1196                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 1197                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 1198                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1196                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1197                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1198                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1199                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 1199                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 1200                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 1201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1200                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 1202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 1203                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 1204                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 1205                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1202                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4BPI   RELATED DB: PDB                                   
REMARK 900 MCL-1 BOUND TO ALPHA BETA PUMA BH3 PEPTIDE 2                         
REMARK 900 RELATED ID: 4BPJ   RELATED DB: PDB                                   
REMARK 900 MCL-1 BOUND TO ALPHA BETA PUMA BH3 PEPTIDE 3                         
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 DELETION MUTANT CONTAINING RESIDUES 1-40 AND 81-209                  
REMARK 999 DELETION REMOVES 41-80 AND 210-233                                   
DBREF  4BPK A    1    26  UNP    Q07817   B2CL1_HUMAN      1     26             
DBREF  4BPK A   83   209  UNP    Q07817   B2CL1_HUMAN     83    209             
DBREF  4BPK B    1    26  UNP    Q07817   B2CL1_HUMAN      1     26             
DBREF  4BPK B   83   209  UNP    Q07817   B2CL1_HUMAN     83    209             
DBREF  4BPK C   -1    21  PDB    4BPK     4BPK            -1     21             
DBREF  4BPK D   -1    21  PDB    4BPK     4BPK            -1     21             
SEQADV 4BPK GLY A   -3  UNP  Q07817              EXPRESSION TAG                 
SEQADV 4BPK PRO A   -2  UNP  Q07817              EXPRESSION TAG                 
SEQADV 4BPK LEU A   -1  UNP  Q07817              EXPRESSION TAG                 
SEQADV 4BPK GLY A    0  UNP  Q07817              EXPRESSION TAG                 
SEQADV 4BPK GLY B   -3  UNP  Q07817              EXPRESSION TAG                 
SEQADV 4BPK PRO B   -2  UNP  Q07817              EXPRESSION TAG                 
SEQADV 4BPK LEU B   -1  UNP  Q07817              EXPRESSION TAG                 
SEQADV 4BPK GLY B    0  UNP  Q07817              EXPRESSION TAG                 
SEQRES   1 A  157  GLY PRO LEU GLY MET SER GLN SER ASN ARG GLU LEU VAL          
SEQRES   2 A  157  VAL ASP PHE LEU SER TYR LYS LEU SER GLN LYS GLY TYR          
SEQRES   3 A  157  SER TRP SER GLN MET ALA ALA VAL LYS GLN ALA LEU ARG          
SEQRES   4 A  157  GLU ALA GLY ASP GLU PHE GLU LEU ARG TYR ARG ARG ALA          
SEQRES   5 A  157  PHE SER ASP LEU THR SER GLN LEU HIS ILE THR PRO GLY          
SEQRES   6 A  157  THR ALA TYR GLN SER PHE GLU GLN VAL VAL ASN GLU LEU          
SEQRES   7 A  157  PHE ARG ASP GLY VAL ASN TRP GLY ARG ILE VAL ALA PHE          
SEQRES   8 A  157  PHE SER PHE GLY GLY ALA LEU CYS VAL GLU SER VAL ASP          
SEQRES   9 A  157  LYS GLU MET GLN VAL LEU VAL SER ARG ILE ALA ALA TRP          
SEQRES  10 A  157  MET ALA THR TYR LEU ASN ASP HIS LEU GLU PRO TRP ILE          
SEQRES  11 A  157  GLN GLU ASN GLY GLY TRP ASP THR PHE VAL GLU LEU TYR          
SEQRES  12 A  157  GLY ASN ASN ALA ALA ALA GLU SER ARG LYS GLY GLN GLU          
SEQRES  13 A  157  ARG                                                          
SEQRES   1 B  157  GLY PRO LEU GLY MET SER GLN SER ASN ARG GLU LEU VAL          
SEQRES   2 B  157  VAL ASP PHE LEU SER TYR LYS LEU SER GLN LYS GLY TYR          
SEQRES   3 B  157  SER TRP SER GLN MET ALA ALA VAL LYS GLN ALA LEU ARG          
SEQRES   4 B  157  GLU ALA GLY ASP GLU PHE GLU LEU ARG TYR ARG ARG ALA          
SEQRES   5 B  157  PHE SER ASP LEU THR SER GLN LEU HIS ILE THR PRO GLY          
SEQRES   6 B  157  THR ALA TYR GLN SER PHE GLU GLN VAL VAL ASN GLU LEU          
SEQRES   7 B  157  PHE ARG ASP GLY VAL ASN TRP GLY ARG ILE VAL ALA PHE          
SEQRES   8 B  157  PHE SER PHE GLY GLY ALA LEU CYS VAL GLU SER VAL ASP          
SEQRES   9 B  157  LYS GLU MET GLN VAL LEU VAL SER ARG ILE ALA ALA TRP          
SEQRES  10 B  157  MET ALA THR TYR LEU ASN ASP HIS LEU GLU PRO TRP ILE          
SEQRES  11 B  157  GLN GLU ASN GLY GLY TRP ASP THR PHE VAL GLU LEU TYR          
SEQRES  12 B  157  GLY ASN ASN ALA ALA ALA GLU SER ARG LYS GLY GLN GLU          
SEQRES  13 B  157  ARG                                                          
SEQRES   1 C   22  ACE HT7 ALA ARG B3E ILE GLY ALA B3Q AHP ARG HR7 MET          
SEQRES   2 C   22  ALA ASP B3D LEU ASN B3A GLN TYR NH2                          
SEQRES   1 D   22  ACE HT7 ALA ARG B3E ILE GLY ALA B3Q AHP ARG HR7 MET          
SEQRES   2 D   22  ALA ASP B3D LEU ASN B3A GLN TYR NH2                          
MODRES 4BPK HT7 C    1  TRP                                                     
MODRES 4BPK B3E C    4  GLU  (3S)-3-AMINOHEXANEDIOIC ACID                       
MODRES 4BPK AHP C    9  ALA  2-AMINO-HEPTANOIC ACID                             
MODRES 4BPK HR7 C   11  ARG                                                     
MODRES 4BPK B3D C   15  ASP  3-AMINOPENTANEDIOIC ACID                           
MODRES 4BPK B3A C   18  ALA  (3S)-3-AMINOBUTANOIC ACID                          
MODRES 4BPK HT7 D    1  TRP                                                     
MODRES 4BPK B3E D    4  GLU  (3S)-3-AMINOHEXANEDIOIC ACID                       
MODRES 4BPK AHP D    9  ALA  2-AMINO-HEPTANOIC ACID                             
MODRES 4BPK HR7 D   11  ARG                                                     
MODRES 4BPK B3D D   15  ASP  3-AMINOPENTANEDIOIC ACID                           
MODRES 4BPK B3A D   18  ALA  (3S)-3-AMINOBUTANOIC ACID                          
HET    HT7  C   1      15                                                       
HET    B3E  C   4      10                                                       
HET    B3Q  C   8      17                                                       
HET    AHP  C   9       9                                                       
HET    HR7  C  11      12                                                       
HET    B3D  C  15       8                                                       
HET    B3A  C  18       6                                                       
HET    NH2  C  21       1                                                       
HET    ACE  D  -1       3                                                       
HET    HT7  D   1      15                                                       
HET    B3E  D   4      10                                                       
HET    B3Q  D   8      10                                                       
HET    AHP  D   9       9                                                       
HET    HR7  D  11      12                                                       
HET    B3D  D  15       8                                                       
HET    B3A  D  18       6                                                       
HET    NH2  D  21       1                                                       
HET     CD  A1196       2                                                       
HET     CD  A1197       1                                                       
HET     CD  A1198       1                                                       
HET     CD  A1199       1                                                       
HET     CD  A1200       2                                                       
HET     CD  A1201       1                                                       
HET    EDO  A1202       4                                                       
HET     CD  B1196       1                                                       
HET     CD  B1197       1                                                       
HET     CD  B1198       1                                                       
HET     CD  B1199       1                                                       
HET     CD  B1200       2                                                       
HET     CD  B1201       1                                                       
HET     CD  B1202       1                                                       
HET     CD  B1203       1                                                       
HET     CD  B1204       2                                                       
HET    EDO  B1205       4                                                       
HETNAM     HT7 (3S)-3-AMINO-4-(1H-INDOL-3-YL)BUTANOIC ACID                      
HETNAM     B3E (3S)-3-AMINOHEXANEDIOIC ACID                                     
HETNAM     B3Q (3S)-3,6-DIAMINO-6-OXOHEXANOIC ACID                              
HETNAM     AHP 2-AMINO-HEPTANOIC ACID                                           
HETNAM     HR7 (3S)-3-AMINO-6-[(DIAMINOMETHYLIDENE)AMINO]HEXANOIC ACID          
HETNAM     B3D 3-AMINOPENTANEDIOIC ACID                                         
HETNAM     B3A (3S)-3-AMINOBUTANOIC ACID                                        
HETNAM     NH2 AMINO GROUP                                                      
HETNAM     ACE ACETYL GROUP                                                     
HETNAM      CD CADMIUM ION                                                      
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     HT7 BETA-HOMOTRYPTOPHAN                                              
HETSYN     B3Q (S)-BETA-3-HOMOGLUTAMINE                                         
HETSYN     HR7 BETA-HOMOARGININE                                                
HETSYN     B3D BETA-HOMOASPARTATE                                               
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   3  HT7    2(C12 H14 N2 O2)                                             
FORMUL   3  B3E    2(C6 H11 N O4)                                               
FORMUL   3  B3Q    2(C6 H12 N2 O3)                                              
FORMUL   3  AHP    2(C7 H15 N O2)                                               
FORMUL   3  HR7    2(C7 H16 N4 O2)                                              
FORMUL   3  B3D    2(C5 H9 N O4)                                                
FORMUL   3  B3A    2(C4 H9 N O2)                                                
FORMUL   3  NH2    2(H2 N)                                                      
FORMUL   4  ACE    C2 H4 O                                                      
FORMUL   5   CD    15(CD 2+)                                                    
FORMUL  11  EDO    2(C2 H6 O2)                                                  
FORMUL  22  HOH   *151(H2 O)                                                    
HELIX    1   1 MET A    1  LYS A   20  1                                  20    
HELIX    2   2 SER A   25  TYR A  101  1                                  21    
HELIX    3   3 TYR A  101  SER A  110  1                                  10    
HELIX    4   4 THR A  118  PHE A  131  1                                  14    
HELIX    5   5 ASN A  136  LYS A  157  1                                  22    
HELIX    6   6 VAL A  161  LEU A  178  1                                  18    
HELIX    7   7 LEU A  178  ASN A  185  1                                   8    
HELIX    8   8 GLY A  187  TYR A  195  1                                   9    
HELIX    9   9 SER B    2  LYS B   20  1                                  19    
HELIX   10  10 SER B   25  TYR B  101  1                                  21    
HELIX   11  11 TYR B  101  SER B  110  1                                  10    
HELIX   12  12 THR B  118  PHE B  131  1                                  14    
HELIX   13  13 ASN B  136  LYS B  157  1                                  22    
HELIX   14  14 VAL B  161  LEU B  178  1                                  18    
HELIX   15  15 LEU B  178  ASN B  185  1                                   8    
HELIX   16  16 GLY B  186  TYR B  195  1                                  10    
HELIX   17  17 HT7 C    1  ARG C   10  1                                  10    
HELIX   18  18 MET C   12  ASN C   17  1                                   6    
HELIX   19  19 HT7 D    1  ARG D   10  1                                  10    
HELIX   20  20 MET D   12  ASN D   17  1                                   6    
LINK         C   HT7 C   1                 N   ALA C   2     1555   1555  1.33  
LINK         C   ARG C   3                 N   B3E C   4     1555   1555  1.33  
LINK         C   B3E C   4                 N   ILE C   5     1555   1555  1.33  
LINK         C   ALA C   7                 N   B3Q C   8     1555   1555  1.33  
LINK         C   B3Q C   8                 N   AHP C   9     1555   1555  1.34  
LINK         C   AHP C   9                 N   ARG C  10     1555   1555  1.33  
LINK         C   ARG C  10                 N   HR7 C  11     1555   1555  1.33  
LINK         C   HR7 C  11                 N   MET C  12     1555   1555  1.34  
LINK         C   ASP C  14                 N   B3D C  15     1555   1555  1.33  
LINK         C   B3D C  15                 N   LEU C  16     1555   1555  1.33  
LINK         C   ASN C  17                 N   B3A C  18     1555   1555  1.33  
LINK         C   B3A C  18                 N   GLN C  19     1555   1555  1.33  
LINK         C   TYR C  20                 N   NH2 C  21     1555   1555  1.33  
LINK         C   ACE D  -1                 N   HT7 D   1     1555   1555  1.33  
LINK         C   HT7 D   1                 N   ALA D   2     1555   1555  1.33  
LINK         C   ARG D   3                 N   B3E D   4     1555   1555  1.33  
LINK         C   B3E D   4                 N   ILE D   5     1555   1555  1.33  
LINK         C   ALA D   7                 N   B3Q D   8     1555   1555  1.33  
LINK         C   B3Q D   8                 N   AHP D   9     1555   1555  1.34  
LINK         C   AHP D   9                 N   ARG D  10     1555   1555  1.33  
LINK         C   ARG D  10                 N   HR7 D  11     1555   1555  1.33  
LINK         C   HR7 D  11                 N   MET D  12     1555   1555  1.33  
LINK         C   ASP D  14                 N   B3D D  15     1555   1555  1.33  
LINK         C   B3D D  15                 N   LEU D  16     1555   1555  1.34  
LINK         C   ASN D  17                 N   B3A D  18     1555   1555  1.33  
LINK         C   B3A D  18                 N   GLN D  19     1555   1555  1.33  
LINK         C   TYR D  20                 N   NH2 D  21     1555   1555  1.33  
LINK         OE2 GLU A  92                CD    CD A1197     1555   1555  2.36  
LINK         OE1 GLU A 129                CD  B CD A1196     1555   1555  2.54  
LINK         OE2 GLU A 129                CD  A CD A1196     1555   1555  2.41  
LINK         OE2 GLU A 129                CD  B CD A1196     1555   1555  2.39  
LINK         OE1 GLU A 153                CD    CD A1199     1555   1555  2.32  
LINK         OE2 GLU A 153                CD    CD A1199     1555   1555  2.40  
LINK         OE2 GLU A 158                CD  A CD A1196     1555   3544  2.44  
LINK         OE2 GLU A 179                CD    CD A1201     1555   1555  2.37  
LINK         O   GLY A 186                CD    CD B1197     1555   3654  2.33  
LINK        CD  A CD A1196                 O   HOH A2059     1555   1555  2.52  
LINK        CD    CD A1197                 O   HOH A2023     1555   1555  2.45  
LINK        CD    CD A1197                 O   HOH A2042     1555   1555  2.34  
LINK        CD    CD A1197                 O   HOH A2043     1555   1555  2.39  
LINK        CD    CD A1199                 O   HOH A2051     1555   1555  2.39  
LINK        CD    CD A1199                 O   HOH A2064     1555   1555  2.40  
LINK        CD    CD A1199                 O   HOH A2065     1555   1555  2.39  
LINK        CD    CD A1199                 O   HOH A2066     1555   1555  2.59  
LINK        CD    CD A1201                 O   HOH A2068     1555   1555  2.25  
LINK        CD    CD A1201                 O   HOH A2069     1555   1555  2.24  
LINK        CD    CD A1201                 OE1 GLU B 124     3644   1555  2.47  
LINK        CD    CD A1201                 OE2 GLU B 124     3644   1555  2.40  
LINK         OE2 GLU B  92                CD    CD B1199     1555   1555  2.31  
LINK         OE2 GLU B 129                CD  B CD B1200     1555   1555  2.65  
LINK         OE1 GLU B 153                CD    CD B1201     1555   1555  2.40  
LINK         OD2 ASP B 156                CD    CD B1201     1555   1555  2.53  
LINK         OD1 ASP B 176                CD    CD B1197     1555   1555  2.55  
LINK         OD2 ASP B 176                CD    CD B1197     1555   1555  2.55  
LINK         NE2 HIS B 177                CD    CD B1198     1555   1555  2.37  
LINK         O   GLY B 186                CD    CD B1196     1555   1555  2.58  
LINK         OD1 ASP B 189                CD    CD B1196     1555   1555  2.38  
LINK         OD2 ASP B 189                CD    CD B1196     1555   1555  2.39  
LINK        CD    CD B1197                 O   HOH B2058     1555   1555  2.33  
LINK        CD    CD B1197                 O   HOH B2073     1555   1555  2.33  
LINK        CD    CD B1197                 O   HOH B2074     1555   1555  2.44  
LINK        CD    CD B1198                 O   HOH B2059     1555   1555  2.37  
LINK        CD    CD B1198                 O   HOH B2060     1555   1555  2.48  
LINK        CD    CD B1198                 O   HOH B2063     1555   1555  2.48  
LINK        CD    CD B1199                 O   HOH B2012     1555   1555  2.38  
LINK        CD    CD B1199                 O   HOH B2026     1555   1555  2.38  
LINK        CD    CD B1199                 O   HOH B2075     1555   1555  2.69  
LINK        CD  A CD B1200                 OF2 B3E D   4     1555   1555  2.68  
LINK        CD    CD B1201                 O   HOH B2053     1555   1555  2.40  
LINK        CD  A CD B1204                 O   HOH B2076     1555   1555  2.46  
LINK        CD  B CD B1204                 O   HOH B2076     1555   1555  2.46  
SITE     1 AC1  3 GLY B 186  ASP B 189  HOH B2069                               
SITE     1 AC2  6 GLY A 186  ASP A 189  ASP B 176  HOH B2058                    
SITE     2 AC2  6 HOH B2073  HOH B2074                                          
SITE     1 AC3  4 HIS B 177  HOH B2059  HOH B2060  HOH B2063                    
SITE     1 AC4  3 GLU A 129  GLU A 158  HOH A2059                               
SITE     1 AC5  4 GLU A  92  HOH A2023  HOH A2042  HOH A2043                    
SITE     1 AC6  1 HIS A 113                                                     
SITE     1 AC7  5 GLU A 153  HOH A2051  HOH A2064  HOH A2065                    
SITE     2 AC7  5 HOH A2066                                                     
SITE     1 AC8  5 GLN B  88  GLU B  92  HOH B2012  HOH B2026                    
SITE     2 AC8  5 HOH B2075                                                     
SITE     1 AC9  3 GLU B 129  ARG D   3  B3E D   4                               
SITE     1 BC1  3 ASP B 156  HOH B2052  HOH B2053                               
SITE     1 BC2  1 HIS A 177                                                     
SITE     1 BC3  2 HIS B 113  B3D C  15                                          
SITE     1 BC4  2 HIS B 113  B3D C  15                                          
SITE     1 BC5  2 GLU B 158  HOH B2076                                          
SITE     1 BC6  4 GLU A 179  HOH A2068  HOH A2069  GLU B 124                    
SITE     1 BC7  4 ASN B 136  HOH B2047  HOH B2077  HOH B2078                    
SITE     1 BC8  4 GLN A  88  ARG A  91  ASP B  11  ARG B  91                    
CRYST1   65.175   72.133   80.579  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      0.015343  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013863  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012410        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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