HEADER    TRANSFERASE                             04-SEP-20   7AAD              
TITLE     CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN PARP1 IN COMPLEX   
TITLE    2 WITH OLAPARIB                                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: POLY [ADP-RIBOSE] POLYMERASE 1;                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: CATALYTIC DOMAIN (662-1101);                               
COMPND   5 SYNONYM: PARP-1,ADP-RIBOSYLTRANSFERASE DIPHTHERIA TOXIN-LIKE 1,ARTD1,
COMPND   6 DNA ADP-RIBOSYLTRANSFERASE PARP1,NAD(+) ADP-RIBOSYLTRANSFERASE 1,    
COMPND   7 ADPRT 1,POLY[ADP-RIBOSE] SYNTHASE 1,PROTEIN POLY-ADP-                
COMPND   8 RIBOSYLTRANSFERASE PARP1;                                            
COMPND   9 EC: 2.4.2.30,2.4.2.-;                                                
COMPND  10 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: PARP1, ADPRT, PPOL;                                            
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 GOLD (DE3);                           
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET24A                                    
KEYWDS    PARP INHIBITOR, SYNTHETIC LETHAL, INHIBITOR, TRANSFERASE              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.SCHIMPL,T.E.H.OGDEN,J.-C.YANG,L.E.EASTON,E.UNDERWOOD,P.B.RAWLINS,   
AUTHOR   2 J.W.JOHANNES,K.J.EMBREY,D.NEUHAUS                                    
REVDAT   4   01-MAY-24 7AAD    1       REMARK                                   
REVDAT   3   10-MAR-21 7AAD    1       JRNL                                     
REVDAT   2   10-FEB-21 7AAD    1       JRNL                                     
REVDAT   1   13-JAN-21 7AAD    0                                                
JRNL        AUTH   T.E.H.OGDEN,J.C.YANG,M.SCHIMPL,L.E.EASTON,E.UNDERWOOD,       
JRNL        AUTH 2 P.B.RAWLINS,M.M.MCCAULEY,M.F.LANGELIER,J.M.PASCAL,           
JRNL        AUTH 3 K.J.EMBREY,D.NEUHAUS                                         
JRNL        TITL   DYNAMICS OF THE HD REGULATORY SUBDOMAIN OF PARP-1; SUBSTRATE 
JRNL        TITL 2 ACCESS AND ALLOSTERY IN PARP ACTIVATION AND INHIBITION.      
JRNL        REF    NUCLEIC ACIDS RES.            V.  49  2266 2021              
JRNL        REFN                   ESSN 1362-4962                               
JRNL        PMID   33511412                                                     
JRNL        DOI    10.1093/NAR/GKAB020                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.21 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.11.7                                        
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.21                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 81.07                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 71.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 26338                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD           : THROUGHOUT                     
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3   R VALUE     (WORKING + TEST SET)  : 0.225                          
REMARK   3   R VALUE            (WORKING SET)  : 0.223                          
REMARK   3   FREE R VALUE                      : 0.254                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.030                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 1324                           
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               : 50                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 2.21                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 2.27                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 18.94                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 527                      
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2278                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 505                      
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2274                   
REMARK   3   BIN FREE R VALUE                        : 0.2358                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 4.17                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 22                       
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : 0.000                    
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5460                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 79                                      
REMARK   3   SOLVENT ATOMS            : 105                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 34.65                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 39.33                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.20250                                             
REMARK   3    B22 (A**2) : 5.23310                                              
REMARK   3    B33 (A**2) : -4.03050                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.370               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : 0.687               
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : 0.286               
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : 0.672               
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : 0.289               
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.910                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.884                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 5648   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 7640   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 1998   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : NULL   ; NULL   ; NULL                
REMARK   3    GENERAL PLANES            : 940    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 5648   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : NULL   ; NULL   ; NULL                
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 732    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 6388   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.008                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.05                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.41                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 17.94                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: { A|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   10.1018   43.2088    4.6518           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.1304 T22:   -0.0185                                    
REMARK   3     T33:   -0.1574 T12:    0.0431                                    
REMARK   3     T13:   -0.0092 T23:   -0.0157                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    1.2621 L22:    1.1846                                    
REMARK   3     L33:    1.7533 L12:    0.2319                                    
REMARK   3     L13:   -0.0539 L23:   -0.1240                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.0063 S12:   -0.0090 S13:   -0.0158                     
REMARK   3     S21:    0.0246 S22:   -0.0431 S23:   -0.0293                     
REMARK   3     S31:    0.0114 S32:   -0.1172 S33:    0.0493                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: { B|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   30.4771   26.7988   37.9449           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.1256 T22:   -0.0036                                    
REMARK   3     T33:   -0.0867 T12:   -0.0309                                    
REMARK   3     T13:   -0.0130 T23:   -0.0015                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    0.7748 L22:    0.8624                                    
REMARK   3     L33:    6.0718 L12:    0.0503                                    
REMARK   3     L13:    0.1843 L23:   -0.5857                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.0389 S12:    0.0011 S13:   -0.0761                     
REMARK   3     S21:   -0.0380 S22:    0.0632 S23:    0.0043                     
REMARK   3     S31:    0.2369 S32:   -0.2177 S33:   -0.0243                     
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 7AAD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-SEP-20.                  
REMARK 100 THE DEPOSITION ID IS D_1292111073.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-FEB-20                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I04                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9795                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 16M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26338                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.210                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 81.070                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 89.8                               
REMARK 200  DATA REDUNDANCY                : 9.900                              
REMARK 200  R MERGE                    (I) : 0.18500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.1000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.21                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.33                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 79.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 9.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 1.36300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: INTERNAL MODEL                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.69                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5 M AMMONIUM SULFATE, 0.1 M TRIS PH    
REMARK 280  8.5, VAPOR DIFFUSION, TEMPERATURE 293K                              
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       23.99050            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       81.06650            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       45.77750            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       81.06650            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       23.99050            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       45.77750            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
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   660                                                      
REMARK 465     SER A   661                                                      
REMARK 465     GLY B   660                                                      
REMARK 465     SER B   661                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A 662    CG   CD   CE   NZ                                   
REMARK 470     LYS A 664    CG   CD   CE   NZ                                   
REMARK 470     GLN A 728    CG   CD   OE1  NE2                                  
REMARK 470     GLU A 809    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 684    CD   CE   NZ                                        
REMARK 470     GLN B 694    OE1  NE2                                            
REMARK 470     LYS B 748    CG   CD   CE   NZ                                   
REMARK 470     LYS B 849    CE   NZ                                             
REMARK 470     LYS B 852    CG   CD   CE   NZ                                   
REMARK 470     GLN B 853    CG   CD   OE1  NE2                                  
REMARK 470     GLN B 912    CG   CD   OE1  NE2                                  
REMARK 470     ASP B 914    CG   OD1  OD2                                       
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    ASP A 914       78.09   -152.87                                   
REMARK 500    THR B 824       31.75    -97.83                                   
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 09L A 1101                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 1102                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 1103                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 09L B 1101                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 1102                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 7AAA   RELATED DB: PDB                                   
REMARK 900 7AAA IS THE UNLIGANDED STRUCTURE                                     
REMARK 900 RELATED ID: 7AAB   RELATED DB: PDB                                   
REMARK 900 7AAA CONTAINS THE SAME PROTEIN IN COMPLEX WITH ANOTHER INHIBITOR.    
REMARK 900 DESCRIBED IN THE SAME PUBLICATION.                                   
REMARK 900 RELATED ID: 7AAC   RELATED DB: PDB                                   
REMARK 900 SAME PROTEIN IN COMPLEX WITH ANOTHER INHIBITOR. DESCRIBED IN THE     
REMARK 900 SAME PUBLICATION.                                                    
DBREF  7AAD A  662  1011  UNP    P09874   PARP1_HUMAN    662   1011             
DBREF  7AAD B  662  1011  UNP    P09874   PARP1_HUMAN    662   1011             
SEQADV 7AAD GLY A  660  UNP  P09874              EXPRESSION TAG                 
SEQADV 7AAD SER A  661  UNP  P09874              EXPRESSION TAG                 
SEQADV 7AAD ALA A  762  UNP  P09874    VAL   762 ENGINEERED MUTATION            
SEQADV 7AAD GLY B  660  UNP  P09874              EXPRESSION TAG                 
SEQADV 7AAD SER B  661  UNP  P09874              EXPRESSION TAG                 
SEQADV 7AAD ALA B  762  UNP  P09874    VAL   762 ENGINEERED MUTATION            
SEQRES   1 A  352  GLY SER LYS SER LYS LEU PRO LYS PRO VAL GLN ASP LEU          
SEQRES   2 A  352  ILE LYS MET ILE PHE ASP VAL GLU SER MET LYS LYS ALA          
SEQRES   3 A  352  MET VAL GLU TYR GLU ILE ASP LEU GLN LYS MET PRO LEU          
SEQRES   4 A  352  GLY LYS LEU SER LYS ARG GLN ILE GLN ALA ALA TYR SER          
SEQRES   5 A  352  ILE LEU SER GLU VAL GLN GLN ALA VAL SER GLN GLY SER          
SEQRES   6 A  352  SER ASP SER GLN ILE LEU ASP LEU SER ASN ARG PHE TYR          
SEQRES   7 A  352  THR LEU ILE PRO HIS ASP PHE GLY MET LYS LYS PRO PRO          
SEQRES   8 A  352  LEU LEU ASN ASN ALA ASP SER VAL GLN ALA LYS ALA GLU          
SEQRES   9 A  352  MET LEU ASP ASN LEU LEU ASP ILE GLU VAL ALA TYR SER          
SEQRES  10 A  352  LEU LEU ARG GLY GLY SER ASP ASP SER SER LYS ASP PRO          
SEQRES  11 A  352  ILE ASP VAL ASN TYR GLU LYS LEU LYS THR ASP ILE LYS          
SEQRES  12 A  352  VAL VAL ASP ARG ASP SER GLU GLU ALA GLU ILE ILE ARG          
SEQRES  13 A  352  LYS TYR VAL LYS ASN THR HIS ALA THR THR HIS ASN ALA          
SEQRES  14 A  352  TYR ASP LEU GLU VAL ILE ASP ILE PHE LYS ILE GLU ARG          
SEQRES  15 A  352  GLU GLY GLU CYS GLN ARG TYR LYS PRO PHE LYS GLN LEU          
SEQRES  16 A  352  HIS ASN ARG ARG LEU LEU TRP HIS GLY SER ARG THR THR          
SEQRES  17 A  352  ASN PHE ALA GLY ILE LEU SER GLN GLY LEU ARG ILE ALA          
SEQRES  18 A  352  PRO PRO GLU ALA PRO VAL THR GLY TYR MET PHE GLY LYS          
SEQRES  19 A  352  GLY ILE TYR PHE ALA ASP MET VAL SER LYS SER ALA ASN          
SEQRES  20 A  352  TYR CYS HIS THR SER GLN GLY ASP PRO ILE GLY LEU ILE          
SEQRES  21 A  352  LEU LEU GLY GLU VAL ALA LEU GLY ASN MET TYR GLU LEU          
SEQRES  22 A  352  LYS HIS ALA SER HIS ILE SER LYS LEU PRO LYS GLY LYS          
SEQRES  23 A  352  HIS SER VAL LYS GLY LEU GLY LYS THR THR PRO ASP PRO          
SEQRES  24 A  352  SER ALA ASN ILE SER LEU ASP GLY VAL ASP VAL PRO LEU          
SEQRES  25 A  352  GLY THR GLY ILE SER SER GLY VAL ASN ASP THR SER LEU          
SEQRES  26 A  352  LEU TYR ASN GLU TYR ILE VAL TYR ASP ILE ALA GLN VAL          
SEQRES  27 A  352  ASN LEU LYS TYR LEU LEU LYS LEU LYS PHE ASN PHE LYS          
SEQRES  28 A  352  THR                                                          
SEQRES   1 B  352  GLY SER LYS SER LYS LEU PRO LYS PRO VAL GLN ASP LEU          
SEQRES   2 B  352  ILE LYS MET ILE PHE ASP VAL GLU SER MET LYS LYS ALA          
SEQRES   3 B  352  MET VAL GLU TYR GLU ILE ASP LEU GLN LYS MET PRO LEU          
SEQRES   4 B  352  GLY LYS LEU SER LYS ARG GLN ILE GLN ALA ALA TYR SER          
SEQRES   5 B  352  ILE LEU SER GLU VAL GLN GLN ALA VAL SER GLN GLY SER          
SEQRES   6 B  352  SER ASP SER GLN ILE LEU ASP LEU SER ASN ARG PHE TYR          
SEQRES   7 B  352  THR LEU ILE PRO HIS ASP PHE GLY MET LYS LYS PRO PRO          
SEQRES   8 B  352  LEU LEU ASN ASN ALA ASP SER VAL GLN ALA LYS ALA GLU          
SEQRES   9 B  352  MET LEU ASP ASN LEU LEU ASP ILE GLU VAL ALA TYR SER          
SEQRES  10 B  352  LEU LEU ARG GLY GLY SER ASP ASP SER SER LYS ASP PRO          
SEQRES  11 B  352  ILE ASP VAL ASN TYR GLU LYS LEU LYS THR ASP ILE LYS          
SEQRES  12 B  352  VAL VAL ASP ARG ASP SER GLU GLU ALA GLU ILE ILE ARG          
SEQRES  13 B  352  LYS TYR VAL LYS ASN THR HIS ALA THR THR HIS ASN ALA          
SEQRES  14 B  352  TYR ASP LEU GLU VAL ILE ASP ILE PHE LYS ILE GLU ARG          
SEQRES  15 B  352  GLU GLY GLU CYS GLN ARG TYR LYS PRO PHE LYS GLN LEU          
SEQRES  16 B  352  HIS ASN ARG ARG LEU LEU TRP HIS GLY SER ARG THR THR          
SEQRES  17 B  352  ASN PHE ALA GLY ILE LEU SER GLN GLY LEU ARG ILE ALA          
SEQRES  18 B  352  PRO PRO GLU ALA PRO VAL THR GLY TYR MET PHE GLY LYS          
SEQRES  19 B  352  GLY ILE TYR PHE ALA ASP MET VAL SER LYS SER ALA ASN          
SEQRES  20 B  352  TYR CYS HIS THR SER GLN GLY ASP PRO ILE GLY LEU ILE          
SEQRES  21 B  352  LEU LEU GLY GLU VAL ALA LEU GLY ASN MET TYR GLU LEU          
SEQRES  22 B  352  LYS HIS ALA SER HIS ILE SER LYS LEU PRO LYS GLY LYS          
SEQRES  23 B  352  HIS SER VAL LYS GLY LEU GLY LYS THR THR PRO ASP PRO          
SEQRES  24 B  352  SER ALA ASN ILE SER LEU ASP GLY VAL ASP VAL PRO LEU          
SEQRES  25 B  352  GLY THR GLY ILE SER SER GLY VAL ASN ASP THR SER LEU          
SEQRES  26 B  352  LEU TYR ASN GLU TYR ILE VAL TYR ASP ILE ALA GLN VAL          
SEQRES  27 B  352  ASN LEU LYS TYR LEU LEU LYS LEU LYS PHE ASN PHE LYS          
SEQRES  28 B  352  THR                                                          
HET    09L  A1101      32                                                       
HET    SO4  A1102       5                                                       
HET    SO4  A1103       5                                                       
HET    09L  B1101      32                                                       
HET    SO4  B1102       5                                                       
HETNAM     09L 4-(3-{[4-(CYCLOPROPYLCARBONYL)PIPERAZIN-1-YL]CARBONYL}-          
HETNAM   2 09L  4-FLUOROBENZYL)PHTHALAZIN-1(2H)-ONE                             
HETNAM     SO4 SULFATE ION                                                      
HETSYN     09L OLAPARIB                                                         
FORMUL   3  09L    2(C24 H23 F N4 O3)                                           
FORMUL   4  SO4    3(O4 S 2-)                                                   
FORMUL   8  HOH   *105(H2 O)                                                    
HELIX    1 AA1 PRO A  666  PHE A  677  1                                  12    
HELIX    2 AA2 ASP A  678  TYR A  689  1                                  12    
HELIX    3 AA3 PRO A  697  LEU A  701  5                                   5    
HELIX    4 AA4 SER A  702  GLN A  722  1                                  21    
HELIX    5 AA5 SER A  725  ILE A  740  1                                  16    
HELIX    6 AA6 ASN A  754  GLY A  780  1                                  27    
HELIX    7 AA7 ASP A  788  LEU A  797  1                                  10    
HELIX    8 AA8 SER A  808  THR A  821  1                                  14    
HELIX    9 AA9 ALA A  823  ASN A  827  5                                   5    
HELIX   10 AB1 GLY A  843  LYS A  849  1                                   7    
HELIX   11 AB2 PRO A  850  LYS A  852  5                                   3    
HELIX   12 AB3 ARG A  865  THR A  867  5                                   3    
HELIX   13 AB4 ASN A  868  GLY A  876  1                                   9    
HELIX   14 AB5 PRO A  885  TYR A  889  5                                   5    
HELIX   15 AB6 MET A  900  ASN A  906  1                                   7    
HELIX   16 AB7 TYR A  907  HIS A  909  5                                   3    
HELIX   17 AB8 PRO A  958  ASN A  961  5                                   4    
HELIX   18 AB9 ASP A  993  ALA A  995  5                                   3    
HELIX   19 AC1 PRO B  666  PHE B  677  1                                  12    
HELIX   20 AC2 ASP B  678  TYR B  689  1                                  12    
HELIX   21 AC3 PRO B  697  LEU B  701  5                                   5    
HELIX   22 AC4 SER B  702  GLN B  722  1                                  21    
HELIX   23 AC5 SER B  725  ILE B  740  1                                  16    
HELIX   24 AC6 ASN B  754  GLY B  780  1                                  27    
HELIX   25 AC7 ASP B  788  LEU B  797  1                                  10    
HELIX   26 AC8 SER B  808  THR B  821  1                                  14    
HELIX   27 AC9 GLY B  843  LYS B  849  1                                   7    
HELIX   28 AD1 PRO B  850  LYS B  852  5                                   3    
HELIX   29 AD2 ARG B  865  THR B  867  5                                   3    
HELIX   30 AD3 ASN B  868  GLY B  876  1                                   9    
HELIX   31 AD4 PRO B  885  TYR B  889  5                                   5    
HELIX   32 AD5 MET B  900  ASN B  906  1                                   7    
HELIX   33 AD6 TYR B  907  HIS B  909  5                                   3    
HELIX   34 AD7 PRO B  958  ASN B  961  5                                   4    
HELIX   35 AD8 ASP B  993  ALA B  995  5                                   3    
SHEET    1 AA1 5 THR A 799  VAL A 803  0                                        
SHEET    2 AA1 5 TYR A 829  ARG A 841 -1  O  LYS A 838   N  LYS A 802           
SHEET    3 AA1 5 VAL A 997  PHE A1009 -1  O  LYS A1004   N  ILE A 834           
SHEET    4 AA1 5 ILE A 916  ALA A 925 -1  N  GLU A 923   O  ASN A 998           
SHEET    5 AA1 5 ARG A 857  SER A 864 -1  N  ARG A 858   O  VAL A 924           
SHEET    1 AA2 4 ILE A 895  PHE A 897  0                                        
SHEET    2 AA2 4 GLU A 988  VAL A 991 -1  O  VAL A 991   N  ILE A 895           
SHEET    3 AA2 4 SER A 947  GLY A 950 -1  N  GLY A 950   O  GLU A 988           
SHEET    4 AA2 4 MET A 929  LEU A 932  1  N  LEU A 932   O  LYS A 949           
SHEET    1 AA3 3 GLY A 974  SER A 976  0                                        
SHEET    2 AA3 3 GLY A 952  PRO A 956 -1  N  THR A 955   O  ILE A 975           
SHEET    3 AA3 3 LEU A 984  TYR A 986  1  O  LEU A 985   N  THR A 954           
SHEET    1 AA4 2 ILE A 962  LEU A 964  0                                        
SHEET    2 AA4 2 VAL A 967  VAL A 969 -1  O  VAL A 969   N  ILE A 962           
SHEET    1 AA5 5 THR B 799  VAL B 803  0                                        
SHEET    2 AA5 5 TYR B 829  ARG B 841 -1  O  LYS B 838   N  LYS B 802           
SHEET    3 AA5 5 VAL B 997  PHE B1009 -1  O  ASN B1008   N  ASP B 830           
SHEET    4 AA5 5 ILE B 916  ALA B 925 -1  N  GLU B 923   O  ASN B 998           
SHEET    5 AA5 5 ARG B 857  SER B 864 -1  N  ARG B 858   O  VAL B 924           
SHEET    1 AA6 4 ILE B 895  PHE B 897  0                                        
SHEET    2 AA6 4 GLU B 988  VAL B 991 -1  O  VAL B 991   N  ILE B 895           
SHEET    3 AA6 4 SER B 947  GLY B 950 -1  N  GLY B 950   O  GLU B 988           
SHEET    4 AA6 4 MET B 929  LEU B 932  1  N  LEU B 932   O  LYS B 949           
SHEET    1 AA7 3 GLY B 974  SER B 976  0                                        
SHEET    2 AA7 3 GLY B 952  PRO B 956 -1  N  THR B 955   O  ILE B 975           
SHEET    3 AA7 3 LEU B 984  TYR B 986  1  O  LEU B 985   N  THR B 954           
SHEET    1 AA8 2 ILE B 962  LEU B 964  0                                        
SHEET    2 AA8 2 VAL B 967  VAL B 969 -1  O  VAL B 969   N  ILE B 962           
SITE     1 AC1 14 ASP A 766  HIS A 862  GLY A 863  ARG A 878                    
SITE     2 AC1 14 TYR A 889  GLY A 894  ILE A 895  TYR A 896                    
SITE     3 AC1 14 PHE A 897  SER A 904  TYR A 907  GLU A 988                    
SITE     4 AC1 14 HOH A1202  HOH A1235                                          
SITE     1 AC2  7 LYS A 903  LEU A 984  LEU A 985  TYR A 986                    
SITE     2 AC2  7 HOH A1205  HOH A1218  HOH A1223                               
SITE     1 AC3  6 GLU A 840  GLY A 843  GLU A 844  CYS A 845                    
SITE     2 AC3  6 GLN A 846  HOH A1209                                          
SITE     1 AC4 14 ASP B 766  LEU B 769  HIS B 862  GLY B 863                    
SITE     2 AC4 14 ARG B 878  TYR B 889  GLY B 894  ILE B 895                    
SITE     3 AC4 14 TYR B 896  PHE B 897  SER B 904  TYR B 907                    
SITE     4 AC4 14 HOH B1202  HOH B1226                                          
SITE     1 AC5  4 LYS B 903  LEU B 984  LEU B 985  TYR B 986                    
CRYST1   47.981   91.555  162.133  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      0.020842  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010922  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006168        0.00000