HEADER TRANSFERASE 12-OCT-07 2RIQ TITLE CRYSTAL STRUCTURE OF THE THIRD ZINC-BINDING DOMAIN OF HUMAN PARP-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLY [ADP-RIBOSE] POLYMERASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: THIRD ZINC-BINDING DOMAIN; COMPND 5 SYNONYM: PARP-1, ADPRT, NAD+, ADP-RIBOSYLTRANSFERASE 1, POLY[ADP- COMPND 6 RIBOSE] SYNTHETASE 1; COMPND 7 EC: 2.4.2.30; COMPND 8 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(DE3) RIPL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET24 KEYWDS ZN-BINDING DOMAIN, ZN RIBBON, ZN FINGER, ADP-RIBOSYLATION, DNA KEYWDS 2 DAMAGE, DNA REPAIR, DNA-BINDING, GLYCOSYLTRANSFERASE, METAL-BINDING, KEYWDS 3 NAD, NUCLEUS, PHOSPHORYLATION, TRANSFERASE, ZINC-FINGER EXPDTA X-RAY DIFFRACTION AUTHOR J.M.PASCAL,M.F.LANGELIER,K.M.SERVENT REVDAT 6 21-FEB-24 2RIQ 1 REMARK SEQADV LINK REVDAT 5 13-JUL-11 2RIQ 1 VERSN REVDAT 4 24-FEB-09 2RIQ 1 VERSN REVDAT 3 26-FEB-08 2RIQ 1 JRNL REVDAT 2 05-FEB-08 2RIQ 1 JRNL REVDAT 1 08-JAN-08 2RIQ 0 JRNL AUTH M.F.LANGELIER,K.M.SERVENT,E.E.ROGERS,J.M.PASCAL JRNL TITL A THIRD ZINC-BINDING DOMAIN OF HUMAN POLY(ADP-RIBOSE) JRNL TITL 2 POLYMERASE-1 COORDINATES DNA-DEPENDENT ENZYME ACTIVATION. JRNL REF J.BIOL.CHEM. V. 283 4105 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18055453 JRNL DOI 10.1074/JBC.M708558200 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 21771 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1146 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1311 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 81.44 REMARK 3 BIN R VALUE (WORKING SET) : 0.2220 REMARK 3 BIN FREE R VALUE SET COUNT : 71 REMARK 3 BIN FREE R VALUE : 0.2450 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1064 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 171 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 25.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.18 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.12000 REMARK 3 B22 (A**2) : -1.90000 REMARK 3 B33 (A**2) : -1.21000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.085 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.096 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.061 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.519 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1100 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1477 ; 1.460 ; 1.990 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 134 ; 5.450 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 45 ;35.558 ;25.778 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 208 ;12.856 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ; 8.500 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 165 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 789 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 448 ; 0.201 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 768 ; 0.311 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 131 ; 0.141 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 56 ; 0.168 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 13 ; 0.141 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 691 ; 0.888 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1090 ; 1.456 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 460 ; 2.601 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 387 ; 4.068 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 225 A 359 REMARK 3 RESIDUE RANGE : A 1 A 1 REMARK 3 ORIGIN FOR THE GROUP (A): 20.8281 28.9881 24.4436 REMARK 3 T TENSOR REMARK 3 T11: -0.2196 T22: -0.1761 REMARK 3 T33: -0.1713 T12: -0.0205 REMARK 3 T13: 0.0051 T23: -0.0046 REMARK 3 L TENSOR REMARK 3 L11: 0.7276 L22: 2.4652 REMARK 3 L33: 2.7131 L12: 0.1451 REMARK 3 L13: 0.2808 L23: 1.8170 REMARK 3 S TENSOR REMARK 3 S11: -0.0154 S12: 0.1039 S13: -0.0904 REMARK 3 S21: 0.0864 S22: -0.0561 S23: 0.0780 REMARK 3 S31: 0.3365 S32: -0.1143 S33: 0.0715 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2RIQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-OCT-07. REMARK 100 THE DEPOSITION ID IS D_1000044906. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUN-07 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 : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1, 1.28 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22986 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 34.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.6 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% ETHANOL, 100 MM TRIS-HCL PH 8.5, REMARK 280 25 MM NACL, AND 0.5 MM TCEP, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.87900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.87900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 35.92050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 42.82600 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 35.92050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 42.82600 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 33.87900 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 35.92050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 42.82600 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 33.87900 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 35.92050 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 42.82600 REMARK 290 SMTRY3 8 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6260 ANGSTROM**2 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 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 85.65200 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 67.75800 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 MET A 215 REMARK 465 VAL A 216 REMARK 465 ASP A 217 REMARK 465 GLU A 218 REMARK 465 VAL A 219 REMARK 465 ALA A 220 REMARK 465 LYS A 221 REMARK 465 LYS A 222 REMARK 465 LYS A 223 REMARK 465 SER A 224 REMARK 465 GLU A 360 REMARK 465 THR A 361 REMARK 465 SER A 362 REMARK 465 ALA A 363 REMARK 465 SER A 364 REMARK 465 VAL A 365 REMARK 465 ALA A 366 REMARK 465 LEU A 367 REMARK 465 GLU A 368 REMARK 465 HIS A 369 REMARK 465 HIS A 370 REMARK 465 HIS A 371 REMARK 465 HIS A 372 REMARK 465 HIS A 373 REMARK 465 HIS A 374 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 225 CG CD CE NZ REMARK 470 LYS A 226 CG CD CE NZ REMARK 470 GLU A 227 CG CD OE1 OE2 REMARK 470 LYS A 228 CG CD CE NZ REMARK 470 LYS A 233 CG CD CE NZ REMARK 470 LYS A 337 CG CD CE NZ 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 A 1 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 295 SG REMARK 620 2 CYS A 298 SG 116.5 REMARK 620 3 CYS A 311 SG 108.3 94.3 REMARK 620 4 CYS A 321 SG 112.0 112.2 112.3 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EOH A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 5 DBREF 2RIQ A 216 366 UNP P09874 PARP1_HUMAN 216 366 SEQADV 2RIQ MET A 215 UNP P09874 INITIATING METHIONINE SEQADV 2RIQ LEU A 367 UNP P09874 EXPRESSION TAG SEQADV 2RIQ GLU A 368 UNP P09874 EXPRESSION TAG SEQADV 2RIQ HIS A 369 UNP P09874 EXPRESSION TAG SEQADV 2RIQ HIS A 370 UNP P09874 EXPRESSION TAG SEQADV 2RIQ HIS A 371 UNP P09874 EXPRESSION TAG SEQADV 2RIQ HIS A 372 UNP P09874 EXPRESSION TAG SEQADV 2RIQ HIS A 373 UNP P09874 EXPRESSION TAG SEQADV 2RIQ HIS A 374 UNP P09874 EXPRESSION TAG SEQRES 1 A 160 MET VAL ASP GLU VAL ALA LYS LYS LYS SER LYS LYS GLU SEQRES 2 A 160 LYS ASP LYS ASP SER LYS LEU GLU LYS ALA LEU LYS ALA SEQRES 3 A 160 GLN ASN ASP LEU ILE TRP ASN ILE LYS ASP GLU LEU LYS SEQRES 4 A 160 LYS VAL CYS SER THR ASN ASP LEU LYS GLU LEU LEU ILE SEQRES 5 A 160 PHE ASN LYS GLN GLN VAL PRO SER GLY GLU SER ALA ILE SEQRES 6 A 160 LEU ASP ARG VAL ALA ASP GLY MET VAL PHE GLY ALA LEU SEQRES 7 A 160 LEU PRO CYS GLU GLU CYS SER GLY GLN LEU VAL PHE LYS SEQRES 8 A 160 SER ASP ALA TYR TYR CYS THR GLY ASP VAL THR ALA TRP SEQRES 9 A 160 THR LYS CYS MET VAL LYS THR GLN THR PRO ASN ARG LYS SEQRES 10 A 160 GLU TRP VAL THR PRO LYS GLU PHE ARG GLU ILE SER TYR SEQRES 11 A 160 LEU LYS LYS LEU LYS VAL LYS LYS GLN ASP ARG ILE PHE SEQRES 12 A 160 PRO PRO GLU THR SER ALA SER VAL ALA LEU GLU HIS HIS SEQRES 13 A 160 HIS HIS HIS HIS HET ZN A 1 1 HET EOH A 2 3 HET GOL A 3 6 HET GOL A 4 6 HET GOL A 5 6 HETNAM ZN ZINC ION HETNAM EOH ETHANOL HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 ZN ZN 2+ FORMUL 3 EOH C2 H6 O FORMUL 4 GOL 3(C3 H8 O3) FORMUL 7 HOH *171(H2 O) HELIX 1 1 LYS A 225 CYS A 256 1 32 HELIX 2 2 SER A 257 ASN A 268 1 12 HELIX 3 3 GLY A 275 GLY A 290 1 16 HELIX 4 4 PRO A 336 GLU A 341 1 6 HELIX 5 5 GLU A 341 LEU A 348 1 8 SHEET 1 A 2 ALA A 291 LEU A 292 0 SHEET 2 A 2 ARG A 330 LYS A 331 -1 O LYS A 331 N ALA A 291 SHEET 1 B 3 LEU A 302 LYS A 305 0 SHEET 2 B 3 ALA A 308 CYS A 311 -1 O TYR A 310 N VAL A 303 SHEET 3 B 3 LYS A 324 THR A 325 -1 O THR A 325 N TYR A 309 SHEET 1 C 2 ASP A 314 THR A 316 0 SHEET 2 C 2 THR A 319 LYS A 320 -1 O THR A 319 N VAL A 315 LINK ZN ZN A 1 SG CYS A 295 1555 1555 2.34 LINK ZN ZN A 1 SG CYS A 298 1555 1555 2.36 LINK ZN ZN A 1 SG CYS A 311 1555 1555 2.33 LINK ZN ZN A 1 SG CYS A 321 1555 1555 2.29 SITE 1 AC1 4 CYS A 295 CYS A 298 CYS A 311 CYS A 321 SITE 1 AC2 4 PHE A 339 ILE A 342 LEU A 348 HOH A 379 SITE 1 AC3 9 LEU A 244 ASN A 247 ILE A 248 LYS A 346 SITE 2 AC3 9 LYS A 347 VAL A 350 HOH A 466 HOH A 514 SITE 3 AC3 9 HOH A 517 SITE 1 AC4 7 ASN A 259 GLU A 296 VAL A 323 PRO A 328 SITE 2 AC4 7 ASN A 329 HOH A 393 HOH A 444 SITE 1 AC5 5 TRP A 246 LYS A 249 ASP A 250 LYS A 253 SITE 2 AC5 5 HOH A 537 CRYST1 71.841 85.652 67.758 90.00 90.00 90.00 C 2 2 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 0.013920 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011675 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014758 0.00000