HEADER TRANSFERASE 27-OCT-20 7KKP TITLE STRUCTURE OF THE CATALYTIC DOMAIN OF TANKYRASE 1 IN COMPLEX WITH TITLE 2 NIRAPARIB COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLY [ADP-RIBOSE] POLYMERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PARP; COMPND 5 EC: 2.4.2.-; COMPND 6 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: 562 KEYWDS PARP1, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.S.GAJIWALA,K.RYAN REVDAT 4 18-OCT-23 7KKP 1 REMARK REVDAT 3 28-APR-21 7KKP 1 JRNL REVDAT 2 13-JAN-21 7KKP 1 JRNL REVDAT 1 06-JAN-21 7KKP 0 JRNL AUTH K.RYAN,B.BOLANOS,M.SMITH,P.B.PALDE,P.D.CUENCA, JRNL AUTH 2 T.L.VANARSDALE,S.NIESSEN,L.ZHANG,D.BEHENNA,M.A.ORNELAS, JRNL AUTH 3 K.T.TRAN,S.KAISER,L.LUM,A.STEWART,K.S.GAJIWALA JRNL TITL DISSECTING THE MOLECULAR DETERMINANTS OF CLINICAL PARP1 JRNL TITL 2 INHIBITOR SELECTIVITY FOR TANKYRASE1. JRNL REF J.BIOL.CHEM. V. 296 00251 2021 JRNL REFN ESSN 1083-351X JRNL PMID 33361107 JRNL DOI 10.1074/JBC.RA120.016573 REMARK 2 REMARK 2 RESOLUTION. 1.40 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 78.4 REMARK 3 NUMBER OF REFLECTIONS : 75846 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) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 3700 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.47 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 12.12 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 1517 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2205 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1443 REMARK 3 BIN R VALUE (WORKING SET) : 0.2195 REMARK 3 BIN FREE R VALUE : 0.2376 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.88 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 74 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 : 3332 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 79 REMARK 3 SOLVENT ATOMS : 540 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.02210 REMARK 3 B22 (A**2) : -0.12710 REMARK 3 B33 (A**2) : 0.10510 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) : 0.200 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.079 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.077 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.073 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.072 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 : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.947 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3562 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4807 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1241 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 628 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3562 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 0 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 430 ; 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 : 4343 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.01 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 4.35 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 14.70 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7KKP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-OCT-20. REMARK 100 THE DEPOSITION ID IS D_1000252629. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-NOV-18 REMARK 200 TEMPERATURE (KELVIN) : 98 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75846 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 75.880 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.42 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.51 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: 2RF5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BUFFER: 0.1 M SODIUM ACETATE REMARK 280 TRIHYDRATE (PH 5.50) SALT: 0.2 M LITHIUM SULFATE MONOHYDRATE REMARK 280 PRECIPITANT: 30.0 %V/V ISO-PROPANOL PRECIPITANT: 10.0 %W/V PEG REMARK 280 1500, VAPOR DIFFUSION, TEMPERATURE 277K 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 21.68500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.88000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.04000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 75.88000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.68500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.04000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 1102 REMARK 465 SER A 1103 REMARK 465 GLN A 1104 REMARK 465 SER A 1283 REMARK 465 VAL A 1284 REMARK 465 ASN A 1285 REMARK 465 GLY A 1286 REMARK 465 LEU A 1287 REMARK 465 ALA A 1288 REMARK 465 GLY B 1102 REMARK 465 SER B 1103 REMARK 465 GLN B 1104 REMARK 465 GLY B 1286 REMARK 465 LEU B 1287 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 A1755 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH B1784 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH B1785 DISTANCE = 6.69 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 3JD A 1402 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 ZN A1401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A1234 SG REMARK 620 2 HIS A1237 ND1 108.8 REMARK 620 3 CYS A1242 SG 111.0 105.3 REMARK 620 4 CYS A1245 SG 116.3 102.8 111.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B1234 SG REMARK 620 2 HIS B1237 ND1 109.6 REMARK 620 3 CYS B1242 SG 110.7 105.2 REMARK 620 4 CYS B1245 SG 117.7 101.4 111.2 REMARK 620 N 1 2 3 DBREF 7KKP A 1104 1314 UNP Q59FX0 Q59FX0_HUMAN 832 1042 DBREF 7KKP B 1104 1314 UNP Q59FX0 Q59FX0_HUMAN 832 1042 SEQADV 7KKP GLY A 1102 UNP Q59FX0 EXPRESSION TAG SEQADV 7KKP SER A 1103 UNP Q59FX0 EXPRESSION TAG SEQADV 7KKP GLY B 1102 UNP Q59FX0 EXPRESSION TAG SEQADV 7KKP SER B 1103 UNP Q59FX0 EXPRESSION TAG SEQRES 1 A 213 GLY SER GLN GLY THR ILE LEU LEU ASP LEU ALA PRO GLU SEQRES 2 A 213 ASP LYS GLU TYR GLN SER VAL GLU GLU GLU MET GLN SER SEQRES 3 A 213 THR ILE ARG GLU HIS ARG ASP GLY GLY ASN ALA GLY GLY SEQRES 4 A 213 ILE PHE ASN ARG TYR ASN VAL ILE ARG ILE GLN LYS VAL SEQRES 5 A 213 VAL ASN LYS LYS LEU ARG GLU ARG PHE CYS HIS ARG GLN SEQRES 6 A 213 LYS GLU VAL SER GLU GLU ASN HIS ASN HIS HIS ASN GLU SEQRES 7 A 213 ARG MET LEU PHE HIS GLY SER PRO PHE ILE ASN ALA ILE SEQRES 8 A 213 ILE HIS LYS GLY PHE ASP GLU ARG HIS ALA TYR ILE GLY SEQRES 9 A 213 GLY MET PHE GLY ALA GLY ILE TYR PHE ALA GLU ASN SER SEQRES 10 A 213 SER LYS SER ASN GLN TYR VAL TYR GLY ILE GLY GLY GLY SEQRES 11 A 213 THR GLY CYS PRO THR HIS LYS ASP ARG SER CYS TYR ILE SEQRES 12 A 213 CYS HIS ARG GLN MET LEU PHE CYS ARG VAL THR LEU GLY SEQRES 13 A 213 LYS SER PHE LEU GLN PHE SER THR MET LYS MET ALA HIS SEQRES 14 A 213 ALA PRO PRO GLY HIS HIS SER VAL ILE GLY ARG PRO SER SEQRES 15 A 213 VAL ASN GLY LEU ALA TYR ALA GLU TYR VAL ILE TYR ARG SEQRES 16 A 213 GLY GLU GLN ALA TYR PRO GLU TYR LEU ILE THR TYR GLN SEQRES 17 A 213 ILE MET LYS PRO GLU SEQRES 1 B 213 GLY SER GLN GLY THR ILE LEU LEU ASP LEU ALA PRO GLU SEQRES 2 B 213 ASP LYS GLU TYR GLN SER VAL GLU GLU GLU MET GLN SER SEQRES 3 B 213 THR ILE ARG GLU HIS ARG ASP GLY GLY ASN ALA GLY GLY SEQRES 4 B 213 ILE PHE ASN ARG TYR ASN VAL ILE ARG ILE GLN LYS VAL SEQRES 5 B 213 VAL ASN LYS LYS LEU ARG GLU ARG PHE CYS HIS ARG GLN SEQRES 6 B 213 LYS GLU VAL SER GLU GLU ASN HIS ASN HIS HIS ASN GLU SEQRES 7 B 213 ARG MET LEU PHE HIS GLY SER PRO PHE ILE ASN ALA ILE SEQRES 8 B 213 ILE HIS LYS GLY PHE ASP GLU ARG HIS ALA TYR ILE GLY SEQRES 9 B 213 GLY MET PHE GLY ALA GLY ILE TYR PHE ALA GLU ASN SER SEQRES 10 B 213 SER LYS SER ASN GLN TYR VAL TYR GLY ILE GLY GLY GLY SEQRES 11 B 213 THR GLY CYS PRO THR HIS LYS ASP ARG SER CYS TYR ILE SEQRES 12 B 213 CYS HIS ARG GLN MET LEU PHE CYS ARG VAL THR LEU GLY SEQRES 13 B 213 LYS SER PHE LEU GLN PHE SER THR MET LYS MET ALA HIS SEQRES 14 B 213 ALA PRO PRO GLY HIS HIS SER VAL ILE GLY ARG PRO SER SEQRES 15 B 213 VAL ASN GLY LEU ALA TYR ALA GLU TYR VAL ILE TYR ARG SEQRES 16 B 213 GLY GLU GLN ALA TYR PRO GLU TYR LEU ILE THR TYR GLN SEQRES 17 B 213 ILE MET LYS PRO GLU HET ZN A1401 1 HET 3JD A1402 18 HET SO4 A1403 5 HET SO4 A1404 5 HET SO4 A1405 5 HET ZN B1401 1 HET 3JD B1402 24 HET SO4 B1403 5 HET SO4 B1404 5 HET SO4 B1405 5 HET SO4 B1406 5 HETNAM ZN ZINC ION HETNAM 3JD 2-{4-[(3S)-PIPERIDIN-3-YL]PHENYL}-2H-INDAZOLE-7- HETNAM 2 3JD CARBOXAMIDE HETNAM SO4 SULFATE ION HETSYN 3JD NIRAPARIB FORMUL 3 ZN 2(ZN 2+) FORMUL 4 3JD 2(C19 H20 N4 O) FORMUL 5 SO4 7(O4 S 2-) FORMUL 14 HOH *540(H2 O) HELIX 1 AA1 ASP A 1115 THR A 1128 1 14 HELIX 2 AA2 ASN A 1155 GLU A 1171 1 17 HELIX 3 AA3 PHE A 1188 GLY A 1196 1 9 HELIX 4 AA4 ASP A 1198 ALA A 1202 5 5 HELIX 5 AA5 ASN A 1217 GLN A 1223 1 7 HELIX 6 AA6 GLY A 1227 GLY A 1231 5 5 HELIX 7 AA7 ARG A 1296 GLU A 1298 5 3 HELIX 8 AA8 ASP B 1115 THR B 1128 1 14 HELIX 9 AA9 ASN B 1155 ASN B 1173 1 19 HELIX 10 AB1 PHE B 1188 GLY B 1196 1 9 HELIX 11 AB2 ASN B 1217 GLN B 1223 1 7 HELIX 12 AB3 GLY B 1227 GLY B 1231 5 5 HELIX 13 AB4 ARG B 1296 GLU B 1298 5 3 SHEET 1 AA1 5 ILE A1107 ASP A1110 0 SHEET 2 AA1 5 TYR A1145 VAL A1154 -1 O LYS A1152 N LEU A1109 SHEET 3 AA1 5 ALA A1300 ILE A1310 -1 O LEU A1305 N GLN A1151 SHEET 4 AA1 5 ARG A1247 THR A1255 -1 N ARG A1247 O TYR A1308 SHEET 5 AA1 5 GLU A1179 HIS A1184 -1 N LEU A1182 O CYS A1252 SHEET 1 AA2 4 ILE A1212 PHE A1214 0 SHEET 2 AA2 4 GLU A1291 ILE A1294 -1 O ILE A1294 N ILE A1212 SHEET 3 AA2 4 SER A1277 GLY A1280 -1 N GLY A1280 O GLU A1291 SHEET 4 AA2 4 SER A1259 GLN A1262 1 N PHE A1260 O ILE A1279 SHEET 1 AA3 5 ILE B1107 ASP B1110 0 SHEET 2 AA3 5 ARG B1144 VAL B1154 -1 O VAL B1154 N ILE B1107 SHEET 3 AA3 5 ALA B1300 MET B1311 -1 O LEU B1305 N GLN B1151 SHEET 4 AA3 5 ARG B1247 THR B1255 -1 N ARG B1247 O TYR B1308 SHEET 5 AA3 5 GLU B1179 HIS B1184 -1 N LEU B1182 O CYS B1252 SHEET 1 AA4 4 ILE B1212 PHE B1214 0 SHEET 2 AA4 4 GLU B1291 ILE B1294 -1 O ILE B1294 N ILE B1212 SHEET 3 AA4 4 SER B1277 GLY B1280 -1 N VAL B1278 O VAL B1293 SHEET 4 AA4 4 SER B1259 GLN B1262 1 N PHE B1260 O SER B1277 LINK SG CYS A1234 ZN ZN A1401 1555 1555 2.34 LINK ND1 HIS A1237 ZN ZN A1401 1555 1555 2.04 LINK SG CYS A1242 ZN ZN A1401 1555 1555 2.32 LINK SG CYS A1245 ZN ZN A1401 1555 1555 2.31 LINK SG CYS B1234 ZN ZN B1401 1555 1555 2.32 LINK ND1 HIS B1237 ZN ZN B1401 1555 1555 2.05 LINK SG CYS B1242 ZN ZN B1401 1555 1555 2.25 LINK SG CYS B1245 ZN ZN B1401 1555 1555 2.32 CRYST1 43.370 74.080 151.760 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 0.023057 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013499 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006589 0.00000