HEADER OXIDOREDUCTASE 22-JUL-10 3O2N TITLE X-RAY CRYSTALLOGRAPHIC STRUCTURE ACTIVITY RELATIONSHIP (SAR) OF TITLE 2 CASIMIROIN AND ITS ANALOGS BOUND TO HUMAN QUINONE REDUCTASE 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBOSYLDIHYDRONICOTINAMIDE DEHYDROGENASE [QUINONE]; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NRH DEHYDROGENASE [QUINONE] 2, NRH:QUINONE OXIDOREDUCTASE 2, COMPND 5 QUINONE REDUCTASE 2, QR2; COMPND 6 EC: 1.10.99.2; COMPND 7 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: NQO2, NMOR2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-23D KEYWDS PROTEIN DIMER, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.STURDY REVDAT 3 06-SEP-23 3O2N 1 REMARK LINK REVDAT 2 08-NOV-17 3O2N 1 REMARK REVDAT 1 03-AUG-11 3O2N 0 JRNL AUTH M.STURDY JRNL TITL X-RAY CRYSTALLOGRAPHIC STRUCTURE ACTIVITY RELATIONSHIP (SAR) JRNL TITL 2 OF CASIMIROIN AND ITS ANALOGS BOUND TO HUMAN QUINONE JRNL TITL 3 REDUCTASE 2 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.MAITI,P.V.REDDY,M.STURDY,L.MARLER,S.D.PEGAN,A.D.MESECAR, REMARK 1 AUTH 2 J.M.PEZZUTO,M.CUSHMAN REMARK 1 TITL SYNTHESIS OF CASIMIROIN AND OPTIMIZATION OF ITS QUINONE REMARK 1 TITL 2 REDUCTASE 2 AND AROMATASE INHIBITORY ACTIVITIES. REMARK 1 REF J.MED.CHEM. V. 52 1873 2009 REMARK 1 REFN ISSN 0022-2623 REMARK 1 PMID 19265439 REMARK 1 DOI 10.1021/JM801335Z REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 66181 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) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3361 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3997 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.70 REMARK 3 BIN R VALUE (WORKING SET) : 0.2910 REMARK 3 BIN FREE R VALUE SET COUNT : 237 REMARK 3 BIN FREE R VALUE : 0.3510 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3648 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 156 REMARK 3 SOLVENT ATOMS : 396 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.13000 REMARK 3 B22 (A**2) : 0.37000 REMARK 3 B33 (A**2) : -1.50000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.093 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.064 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.832 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3925 ; 0.029 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5353 ; 2.426 ; 1.990 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 460 ; 6.684 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 173 ;35.904 ;24.220 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 614 ;14.465 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;20.028 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 561 ; 0.182 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2988 ; 0.014 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 2292 ; 1.551 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3693 ; 2.448 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1633 ; 3.435 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1660 ; 5.239 ; 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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. U VALUES REFINED INDIVIDUALLY. REMARK 4 REMARK 4 3O2N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JUL-10. REMARK 100 THE DEPOSITION ID IS D_1000060587. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUL-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 66255 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 65.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : 0.35900 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: REFMAC 5.50102 REMARK 200 STARTING MODEL: PDB ENTRY 1SG0 WITH THE LIGAND MANUALLY REMOVED REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.339 M AMMONIUM SULFATE, 0.1 M BIS REMARK 280 -TRIS, 0.1 M NACL, 5 MM DTT, 12 UM FAD, PH 6.7, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K 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 28.21900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.25550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.80200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.25550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.21900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.80200 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 ND2 ASN A 45 O HOH A 342 1.75 REMARK 500 OD1 ASP A 127 O HOH A 387 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 399 O HOH B 455 2555 1.62 REMARK 500 O HOH A 383 O HOH B 456 2555 1.65 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 ASP A 40 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP A 52 CB - CG - OD1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP A 117 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ARG A 118 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 MET A 154 CG - SD - CE ANGL. DEV. = 12.8 DEGREES REMARK 500 ARG A 210 NE - CZ - NH1 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG B 49 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG B 49 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ASP B 52 CB - CG - OD1 ANGL. DEV. = 7.4 DEGREES REMARK 500 MET B 154 CG - SD - CE ANGL. DEV. = 12.1 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 ASN A 61 86.28 -153.22 REMARK 500 TYR A 132 -121.53 46.67 REMARK 500 TYR A 155 36.42 -97.72 REMARK 500 GLU A 198 -170.53 -56.90 REMARK 500 GLU A 199 -59.97 66.75 REMARK 500 SER B 107 -159.75 -153.25 REMARK 500 TYR B 132 -122.14 50.50 REMARK 500 TYR B 155 52.04 -93.75 REMARK 500 REMARK 500 REMARK: NULL 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 231 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 173 ND1 REMARK 620 2 HIS A 177 ND1 113.9 REMARK 620 3 CYS A 222 SG 124.3 111.7 REMARK 620 4 CYS A 222 O 108.5 94.4 97.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 231 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 173 ND1 REMARK 620 2 HIS B 177 ND1 111.3 REMARK 620 3 CYS B 222 O 105.7 101.1 REMARK 620 4 CYS B 222 SG 126.4 110.9 96.9 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 231 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 232 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MZX A 233 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 231 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD B 232 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MZX B 233 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MZX B 234 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3G5M RELATED DB: PDB REMARK 900 QR2 IN COMPLEX WITH CASIMIROIN REMARK 900 RELATED ID: 3GAM RELATED DB: PDB REMARK 900 QR2 IN COMPLEX WITH A CASIMIROIN ANALOG DBREF 3O2N A 1 230 UNP P16083 NQO2_HUMAN 2 231 DBREF 3O2N B 1 230 UNP P16083 NQO2_HUMAN 2 231 SEQRES 1 A 230 ALA GLY LYS LYS VAL LEU ILE VAL TYR ALA HIS GLN GLU SEQRES 2 A 230 PRO LYS SER PHE ASN GLY SER LEU LYS ASN VAL ALA VAL SEQRES 3 A 230 ASP GLU LEU SER ARG GLN GLY CYS THR VAL THR VAL SER SEQRES 4 A 230 ASP LEU TYR ALA MET ASN PHE GLU PRO ARG ALA THR ASP SEQRES 5 A 230 LYS ASP ILE THR GLY THR LEU SER ASN PRO GLU VAL PHE SEQRES 6 A 230 ASN TYR GLY VAL GLU THR HIS GLU ALA TYR LYS GLN ARG SEQRES 7 A 230 SER LEU ALA SER ASP ILE THR ASP GLU GLN LYS LYS VAL SEQRES 8 A 230 ARG GLU ALA ASP LEU VAL ILE PHE GLN PHE PRO LEU TYR SEQRES 9 A 230 TRP PHE SER VAL PRO ALA ILE LEU LYS GLY TRP MET ASP SEQRES 10 A 230 ARG VAL LEU CYS GLN GLY PHE ALA PHE ASP ILE PRO GLY SEQRES 11 A 230 PHE TYR ASP SER GLY LEU LEU GLN GLY LYS LEU ALA LEU SEQRES 12 A 230 LEU SER VAL THR THR GLY GLY THR ALA GLU MET TYR THR SEQRES 13 A 230 LYS THR GLY VAL ASN GLY ASP SER ARG TYR PHE LEU TRP SEQRES 14 A 230 PRO LEU GLN HIS GLY THR LEU HIS PHE CYS GLY PHE LYS SEQRES 15 A 230 VAL LEU ALA PRO GLN ILE SER PHE ALA PRO GLU ILE ALA SEQRES 16 A 230 SER GLU GLU GLU ARG LYS GLY MET VAL ALA ALA TRP SER SEQRES 17 A 230 GLN ARG LEU GLN THR ILE TRP LYS GLU GLU PRO ILE PRO SEQRES 18 A 230 CYS THR ALA HIS TRP HIS PHE GLY GLN SEQRES 1 B 230 ALA GLY LYS LYS VAL LEU ILE VAL TYR ALA HIS GLN GLU SEQRES 2 B 230 PRO LYS SER PHE ASN GLY SER LEU LYS ASN VAL ALA VAL SEQRES 3 B 230 ASP GLU LEU SER ARG GLN GLY CYS THR VAL THR VAL SER SEQRES 4 B 230 ASP LEU TYR ALA MET ASN PHE GLU PRO ARG ALA THR ASP SEQRES 5 B 230 LYS ASP ILE THR GLY THR LEU SER ASN PRO GLU VAL PHE SEQRES 6 B 230 ASN TYR GLY VAL GLU THR HIS GLU ALA TYR LYS GLN ARG SEQRES 7 B 230 SER LEU ALA SER ASP ILE THR ASP GLU GLN LYS LYS VAL SEQRES 8 B 230 ARG GLU ALA ASP LEU VAL ILE PHE GLN PHE PRO LEU TYR SEQRES 9 B 230 TRP PHE SER VAL PRO ALA ILE LEU LYS GLY TRP MET ASP SEQRES 10 B 230 ARG VAL LEU CYS GLN GLY PHE ALA PHE ASP ILE PRO GLY SEQRES 11 B 230 PHE TYR ASP SER GLY LEU LEU GLN GLY LYS LEU ALA LEU SEQRES 12 B 230 LEU SER VAL THR THR GLY GLY THR ALA GLU MET TYR THR SEQRES 13 B 230 LYS THR GLY VAL ASN GLY ASP SER ARG TYR PHE LEU TRP SEQRES 14 B 230 PRO LEU GLN HIS GLY THR LEU HIS PHE CYS GLY PHE LYS SEQRES 15 B 230 VAL LEU ALA PRO GLN ILE SER PHE ALA PRO GLU ILE ALA SEQRES 16 B 230 SER GLU GLU GLU ARG LYS GLY MET VAL ALA ALA TRP SER SEQRES 17 B 230 GLN ARG LEU GLN THR ILE TRP LYS GLU GLU PRO ILE PRO SEQRES 18 B 230 CYS THR ALA HIS TRP HIS PHE GLY GLN HET ZN A 231 1 HET FAD A 232 53 HET MZX A 233 16 HET ZN B 231 1 HET FAD B 232 53 HET MZX B 233 16 HET MZX B 234 16 HETNAM ZN ZINC ION HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM MZX 5,8-DIMETHOXY-4-METHYLQUINOLIN-2(1H)-ONE FORMUL 3 ZN 2(ZN 2+) FORMUL 4 FAD 2(C27 H33 N9 O15 P2) FORMUL 5 MZX 3(C12 H13 N O3) FORMUL 10 HOH *396(H2 O) HELIX 1 1 SER A 16 GLN A 32 1 17 HELIX 2 2 THR A 51 ILE A 55 5 5 HELIX 3 3 ASN A 66 GLN A 77 1 12 HELIX 4 4 ALA A 81 ALA A 94 1 14 HELIX 5 5 PRO A 109 LEU A 120 1 12 HELIX 6 6 PHE A 131 GLY A 135 5 5 HELIX 7 7 ASP A 163 HIS A 173 1 11 HELIX 8 8 LEU A 176 GLY A 180 5 5 HELIX 9 9 PRO A 192 ALA A 195 5 4 HELIX 10 10 SER A 196 THR A 213 1 18 HELIX 11 11 ILE A 214 GLU A 217 5 4 HELIX 12 12 THR A 223 GLY A 229 1 7 HELIX 13 13 SER B 16 GLN B 32 1 17 HELIX 14 14 THR B 51 ILE B 55 5 5 HELIX 15 15 ASN B 66 ARG B 78 1 13 HELIX 16 16 ALA B 81 ALA B 94 1 14 HELIX 17 17 PRO B 109 LEU B 120 1 12 HELIX 18 18 PHE B 131 GLY B 135 5 5 HELIX 19 19 ASP B 163 HIS B 173 1 11 HELIX 20 20 SER B 196 THR B 213 1 18 HELIX 21 21 ILE B 214 GLU B 217 5 4 HELIX 22 22 THR B 223 GLY B 229 1 7 SHEET 1 A 5 THR A 35 ASP A 40 0 SHEET 2 A 5 LYS A 4 TYR A 9 1 N ILE A 7 O SER A 39 SHEET 3 A 5 LEU A 96 PRO A 102 1 O ILE A 98 N VAL A 8 SHEET 4 A 5 LEU A 141 THR A 148 1 O SER A 145 N PHE A 99 SHEET 5 A 5 LYS A 182 VAL A 183 1 O LYS A 182 N ALA A 142 SHEET 1 B 5 THR A 35 ASP A 40 0 SHEET 2 B 5 LYS A 4 TYR A 9 1 N ILE A 7 O SER A 39 SHEET 3 B 5 LEU A 96 PRO A 102 1 O ILE A 98 N VAL A 8 SHEET 4 B 5 LEU A 141 THR A 148 1 O SER A 145 N PHE A 99 SHEET 5 B 5 GLN A 187 PHE A 190 1 O GLN A 187 N LEU A 144 SHEET 1 C 5 THR B 35 ASP B 40 0 SHEET 2 C 5 LYS B 4 TYR B 9 1 N ILE B 7 O SER B 39 SHEET 3 C 5 LEU B 96 PRO B 102 1 O ILE B 98 N LEU B 6 SHEET 4 C 5 LEU B 141 THR B 147 1 O SER B 145 N PHE B 99 SHEET 5 C 5 LYS B 182 VAL B 183 1 O LYS B 182 N ALA B 142 SHEET 1 D 5 THR B 35 ASP B 40 0 SHEET 2 D 5 LYS B 4 TYR B 9 1 N ILE B 7 O SER B 39 SHEET 3 D 5 LEU B 96 PRO B 102 1 O ILE B 98 N LEU B 6 SHEET 4 D 5 LEU B 141 THR B 147 1 O SER B 145 N PHE B 99 SHEET 5 D 5 GLN B 187 SER B 189 1 O SER B 189 N VAL B 146 LINK ND1 HIS A 173 ZN ZN A 231 1555 1555 2.07 LINK ND1 HIS A 177 ZN ZN A 231 1555 1555 1.99 LINK SG CYS A 222 ZN ZN A 231 1555 1555 2.18 LINK O CYS A 222 ZN ZN A 231 1555 1555 2.21 LINK ND1 HIS B 173 ZN ZN B 231 1555 1555 2.06 LINK ND1 HIS B 177 ZN ZN B 231 1555 1555 2.03 LINK O CYS B 222 ZN ZN B 231 1555 1555 2.09 LINK SG CYS B 222 ZN ZN B 231 1555 1555 2.30 CISPEP 1 ILE A 128 PRO A 129 0 2.36 CISPEP 2 ILE B 128 PRO B 129 0 0.62 SITE 1 AC1 3 HIS A 173 HIS A 177 CYS A 222 SITE 1 AC2 27 HIS A 11 LYS A 15 SER A 16 PHE A 17 SITE 2 AC2 27 ASN A 18 SER A 20 PRO A 102 LEU A 103 SITE 3 AC2 27 TYR A 104 TRP A 105 PHE A 106 THR A 147 SITE 4 AC2 27 THR A 148 GLY A 149 GLY A 150 TYR A 155 SITE 5 AC2 27 GLU A 193 ARG A 200 LYS A 201 HOH A 255 SITE 6 AC2 27 HOH A 315 HOH A 345 HOH A 377 ASN B 66 SITE 7 AC2 27 ASP B 117 MZX B 234 HOH B 326 SITE 1 AC3 7 GLN A 122 ILE A 128 PHE A 131 PHE A 178 SITE 2 AC3 7 GLY B 149 MET B 154 MZX B 233 SITE 1 AC4 3 HIS B 173 HIS B 177 CYS B 222 SITE 1 AC5 31 ASN A 66 TYR A 67 ASP A 117 HOH A 321 SITE 2 AC5 31 HIS B 11 LYS B 15 SER B 16 PHE B 17 SITE 3 AC5 31 ASN B 18 SER B 20 PRO B 102 LEU B 103 SITE 4 AC5 31 TYR B 104 TRP B 105 PHE B 106 THR B 147 SITE 5 AC5 31 THR B 148 GLY B 149 GLY B 150 TYR B 155 SITE 6 AC5 31 GLU B 193 GLU B 197 ARG B 200 MZX B 233 SITE 7 AC5 31 HOH B 280 HOH B 310 HOH B 336 HOH B 348 SITE 8 AC5 31 HOH B 356 HOH B 389 HOH B 393 SITE 1 AC6 9 PHE A 178 MZX A 233 TRP B 105 PHE B 106 SITE 2 AC6 9 GLY B 149 GLY B 150 MET B 154 ASN B 161 SITE 3 AC6 9 FAD B 232 SITE 1 AC7 7 TRP A 105 GLY A 149 GLY A 150 ASN A 161 SITE 2 AC7 7 FAD A 232 PHE B 126 PHE B 178 CRYST1 56.438 83.604 106.511 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 0.017719 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011961 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009389 0.00000 CONECT 1362 3660 CONECT 1391 3660 CONECT 1751 3660 CONECT 1753 3660 CONECT 3196 3730 CONECT 3225 3730 CONECT 3585 3730 CONECT 3587 3730 CONECT 3660 1362 1391 1751 1753 CONECT 3661 3662 3663 3664 3713 CONECT 3662 3661 CONECT 3663 3661 CONECT 3664 3661 3665 CONECT 3665 3664 3666 CONECT 3666 3665 3667 3668 CONECT 3667 3666 3672 CONECT 3668 3666 3669 3670 CONECT 3669 3668 CONECT 3670 3668 3671 3672 CONECT 3671 3670 CONECT 3672 3667 3670 3673 CONECT 3673 3672 3674 3682 CONECT 3674 3673 3675 CONECT 3675 3674 3676 CONECT 3676 3675 3677 3682 CONECT 3677 3676 3678 3679 CONECT 3678 3677 CONECT 3679 3677 3680 CONECT 3680 3679 3681 CONECT 3681 3680 3682 CONECT 3682 3673 3676 3681 CONECT 3683 3684 3700 CONECT 3684 3683 3685 3686 CONECT 3685 3684 CONECT 3686 3684 3687 CONECT 3687 3686 3688 3689 CONECT 3688 3687 CONECT 3689 3687 3690 3700 CONECT 3690 3689 3691 CONECT 3691 3690 3692 3698 CONECT 3692 3691 3693 CONECT 3693 3692 3694 3695 CONECT 3694 3693 CONECT 3695 3693 3696 3697 CONECT 3696 3695 CONECT 3697 3695 3698 CONECT 3698 3691 3697 3699 CONECT 3699 3698 3700 3701 CONECT 3700 3683 3689 3699 CONECT 3701 3699 3702 CONECT 3702 3701 3703 3704 CONECT 3703 3702 CONECT 3704 3702 3705 3706 CONECT 3705 3704 CONECT 3706 3704 3707 3708 CONECT 3707 3706 CONECT 3708 3706 3709 CONECT 3709 3708 3710 CONECT 3710 3709 3711 3712 3713 CONECT 3711 3710 CONECT 3712 3710 CONECT 3713 3661 3710 CONECT 3714 3715 3719 3724 CONECT 3715 3714 3716 3720 CONECT 3716 3715 3717 3723 CONECT 3717 3716 3718 3725 CONECT 3718 3717 3719 CONECT 3719 3714 3718 CONECT 3720 3715 3721 3728 CONECT 3721 3720 3722 CONECT 3722 3721 3723 3729 CONECT 3723 3716 3722 CONECT 3724 3714 3727 CONECT 3725 3717 3726 CONECT 3726 3725 CONECT 3727 3724 CONECT 3728 3720 CONECT 3729 3722 CONECT 3730 3196 3225 3585 3587 CONECT 3731 3732 3733 3734 3783 CONECT 3732 3731 CONECT 3733 3731 CONECT 3734 3731 3735 CONECT 3735 3734 3736 CONECT 3736 3735 3737 3738 CONECT 3737 3736 3742 CONECT 3738 3736 3739 3740 CONECT 3739 3738 CONECT 3740 3738 3741 3742 CONECT 3741 3740 CONECT 3742 3737 3740 3743 CONECT 3743 3742 3744 3752 CONECT 3744 3743 3745 CONECT 3745 3744 3746 CONECT 3746 3745 3747 3752 CONECT 3747 3746 3748 3749 CONECT 3748 3747 CONECT 3749 3747 3750 CONECT 3750 3749 3751 CONECT 3751 3750 3752 CONECT 3752 3743 3746 3751 CONECT 3753 3754 3770 CONECT 3754 3753 3755 3756 CONECT 3755 3754 CONECT 3756 3754 3757 CONECT 3757 3756 3758 3759 CONECT 3758 3757 CONECT 3759 3757 3760 3770 CONECT 3760 3759 3761 CONECT 3761 3760 3762 3768 CONECT 3762 3761 3763 CONECT 3763 3762 3764 3765 CONECT 3764 3763 CONECT 3765 3763 3766 3767 CONECT 3766 3765 CONECT 3767 3765 3768 CONECT 3768 3761 3767 3769 CONECT 3769 3768 3770 3771 CONECT 3770 3753 3759 3769 CONECT 3771 3769 3772 CONECT 3772 3771 3773 3774 CONECT 3773 3772 CONECT 3774 3772 3775 3776 CONECT 3775 3774 CONECT 3776 3774 3777 3778 CONECT 3777 3776 CONECT 3778 3776 3779 CONECT 3779 3778 3780 CONECT 3780 3779 3781 3782 3783 CONECT 3781 3780 CONECT 3782 3780 CONECT 3783 3731 3780 CONECT 3784 3785 3789 3794 CONECT 3785 3784 3786 3790 CONECT 3786 3785 3787 3793 CONECT 3787 3786 3788 3795 CONECT 3788 3787 3789 CONECT 3789 3784 3788 CONECT 3790 3785 3791 3798 CONECT 3791 3790 3792 CONECT 3792 3791 3793 3799 CONECT 3793 3786 3792 CONECT 3794 3784 3797 CONECT 3795 3787 3796 CONECT 3796 3795 CONECT 3797 3794 CONECT 3798 3790 CONECT 3799 3792 CONECT 3800 3801 3805 3810 CONECT 3801 3800 3802 3806 CONECT 3802 3801 3803 3809 CONECT 3803 3802 3804 3811 CONECT 3804 3803 3805 CONECT 3805 3800 3804 CONECT 3806 3801 3807 3814 CONECT 3807 3806 3808 CONECT 3808 3807 3809 3815 CONECT 3809 3802 3808 CONECT 3810 3800 3813 CONECT 3811 3803 3812 CONECT 3812 3811 CONECT 3813 3810 CONECT 3814 3806 CONECT 3815 3808 MASTER 391 0 7 22 20 0 24 6 4200 2 164 36 END