HEADER OXIDOREDUCTASE 18-SEP-10 3OWH
TITLE X-RAY STRUCTURAL STUDY OF QUINONE REDUCTASE II INHIBITION BY COMPOUNDS
TITLE 2 WITH MICROMOLAR TO NANOMOLAR RANGE IC50 VALUES
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
KEYWDS QR2, NQ02, FLAVOPROTEIN, METAL-2 BINDING, OXIDOREDUCTASE,
KEYWDS 2 PHOSPHOPROTEIN, 2-I-MCA-NAT, FAD
EXPDTA X-RAY DIFFRACTION
AUTHOR S.D.PEGAN,M.STURDY,A.D.MESECAR
REVDAT 4 21-FEB-24 3OWH 1 REMARK LINK
REVDAT 3 08-NOV-17 3OWH 1 REMARK
REVDAT 2 06-JUL-11 3OWH 1 JRNL
REVDAT 1 25-MAY-11 3OWH 0
JRNL AUTH S.D.PEGAN,M.STURDY,G.FERRY,P.DELAGRANGE,J.A.BOUTIN,
JRNL AUTH 2 A.D.MESECAR
JRNL TITL X-RAY STRUCTURAL STUDIES OF QUINONE REDUCTASE 2 NANOMOLAR
JRNL TITL 2 RANGE INHIBITORS.
JRNL REF PROTEIN SCI. V. 20 1182 2011
JRNL REFN ISSN 0961-8368
JRNL PMID 21538647
JRNL DOI 10.1002/PRO.647
REMARK 2
REMARK 2 RESOLUTION. 2.28 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) : 2.28
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 65.80
REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000
REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9
REMARK 3 NUMBER OF REFLECTIONS : 23510
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) : 0.166
REMARK 3 R VALUE (WORKING SET) : 0.163
REMARK 3 FREE R VALUE : 0.220
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200
REMARK 3 FREE R VALUE TEST SET COUNT : 1211
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) : 2.28
REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34
REMARK 3 REFLECTION IN BIN (WORKING SET) : 1630
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.65
REMARK 3 BIN R VALUE (WORKING SET) : 0.1810
REMARK 3 BIN FREE R VALUE SET COUNT : 90
REMARK 3 BIN FREE R VALUE : 0.2210
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 3614
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 150
REMARK 3 SOLVENT ATOMS : 284
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : NULL
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.60
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : 1.40000
REMARK 3 B22 (A**2) : 0.02000
REMARK 3 B33 (A**2) : -1.42000
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): 0.218
REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.148
REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.022
REMARK 3
REMARK 3 CORRELATION COEFFICIENTS.
REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960
REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT
REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3880 ; 0.014 ; 0.022
REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL
REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5288 ; 1.537 ; 1.988
REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL
REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 455 ; 6.264 ; 5.000
REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 170 ;35.834 ;24.118
REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 611 ;14.157 ;15.000
REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;19.093 ;15.000
REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 557 ; 0.091 ; 0.200
REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2942 ; 0.006 ; 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): 2263 ; 0.792 ; 1.500
REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3649 ; 1.507 ; 2.000
REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1617 ; 2.231 ; 3.000
REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1638 ; 3.566 ; 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 : 1.20
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. U VALUES REFINED INDIVIDUALLY.
REMARK 4
REMARK 4 3OWH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-SEP-10.
REMARK 100 THE DEPOSITION ID IS D_1000061658.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 13-DEC-07
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 : 22-ID
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 : NULL
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : IMAGE PLATE
REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 300 MM PLATE
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO
REMARK 200 DATA SCALING SOFTWARE : SCALEPACK
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23562
REMARK 200 RESOLUTION RANGE HIGH (A) : 2.280
REMARK 200 RESOLUTION RANGE LOW (A) : 65.800
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9
REMARK 200 DATA REDUNDANCY : NULL
REMARK 200 R MERGE (I) : 0.12400
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.28
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38
REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8
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 <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: PHASER
REMARK 200 STARTING MODEL: NULL
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 49.10
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.3 M AMMONIUM SULFATE, 0.1 M BIS
REMARK 280 -TRIS, 0.1 M NACL, 5 MM DTT, 12 M 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 28.12800
REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000
REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.30950
REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.87000
REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.30950
REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.12800
REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.87000
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: 7550 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 17520 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 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 0
REMARK 465 ALA A 1
REMARK 465 GLY A 229
REMARK 465 GLN A 230
REMARK 465 MET B 0
REMARK 465 ALA B 1
REMARK 465 GLN B 230
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 O1A FAD A 434 O HOH A 257 2.13
REMARK 500 O3 52X A 232 O HOH A 251 2.16
REMARK 500 O HOH A 330 O HOH A 346 2.17
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 78.89 177.03
REMARK 500 PRO A 62 4.90 -66.12
REMARK 500 TYR A 132 -140.35 38.59
REMARK 500 SER A 134 9.92 81.55
REMARK 500 LEU A 136 -6.40 -58.41
REMARK 500 TYR A 155 38.63 -92.12
REMARK 500 THR A 175 -69.26 -107.45
REMARK 500 TYR B 132 -126.11 44.83
REMARK 500 THR B 175 -67.31 -107.83
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 118.2
REMARK 620 3 CYS A 222 SG 128.9 106.9
REMARK 620 4 CYS A 222 O 108.9 88.3 94.6
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 99.8
REMARK 620 3 CYS B 222 O 106.1 98.8
REMARK 620 4 CYS B 222 SG 134.0 114.7 98.1
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 434
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 52X A 232
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 433
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC6
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 52X B 232
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 3OVM RELATED DB: PDB
DBREF 3OWH A 0 230 UNP P16083 NQO2_HUMAN 1 231
DBREF 3OWH B 0 230 UNP P16083 NQO2_HUMAN 1 231
SEQRES 1 A 231 MET ALA GLY LYS LYS VAL LEU ILE VAL TYR ALA HIS GLN
SEQRES 2 A 231 GLU PRO LYS SER PHE ASN GLY SER LEU LYS ASN VAL ALA
SEQRES 3 A 231 VAL ASP GLU LEU SER ARG GLN GLY CYS THR VAL THR VAL
SEQRES 4 A 231 SER ASP LEU TYR ALA MET ASN PHE GLU PRO ARG ALA THR
SEQRES 5 A 231 ASP LYS ASP ILE THR GLY THR LEU SER ASN PRO GLU VAL
SEQRES 6 A 231 PHE ASN TYR GLY VAL GLU THR HIS GLU ALA TYR LYS GLN
SEQRES 7 A 231 ARG SER LEU ALA SER ASP ILE THR ASP GLU GLN LYS LYS
SEQRES 8 A 231 VAL ARG GLU ALA ASP LEU VAL ILE PHE GLN PHE PRO LEU
SEQRES 9 A 231 TYR TRP PHE SER VAL PRO ALA ILE LEU LYS GLY TRP MET
SEQRES 10 A 231 ASP ARG VAL LEU CYS GLN GLY PHE ALA PHE ASP ILE PRO
SEQRES 11 A 231 GLY PHE TYR ASP SER GLY LEU LEU GLN GLY LYS LEU ALA
SEQRES 12 A 231 LEU LEU SER VAL THR THR GLY GLY THR ALA GLU MET TYR
SEQRES 13 A 231 THR LYS THR GLY VAL ASN GLY ASP SER ARG TYR PHE LEU
SEQRES 14 A 231 TRP PRO LEU GLN HIS GLY THR LEU HIS PHE CYS GLY PHE
SEQRES 15 A 231 LYS VAL LEU ALA PRO GLN ILE SER PHE ALA PRO GLU ILE
SEQRES 16 A 231 ALA SER GLU GLU GLU ARG LYS GLY MET VAL ALA ALA TRP
SEQRES 17 A 231 SER GLN ARG LEU GLN THR ILE TRP LYS GLU GLU PRO ILE
SEQRES 18 A 231 PRO CYS THR ALA HIS TRP HIS PHE GLY GLN
SEQRES 1 B 231 MET ALA GLY LYS LYS VAL LEU ILE VAL TYR ALA HIS GLN
SEQRES 2 B 231 GLU PRO LYS SER PHE ASN GLY SER LEU LYS ASN VAL ALA
SEQRES 3 B 231 VAL ASP GLU LEU SER ARG GLN GLY CYS THR VAL THR VAL
SEQRES 4 B 231 SER ASP LEU TYR ALA MET ASN PHE GLU PRO ARG ALA THR
SEQRES 5 B 231 ASP LYS ASP ILE THR GLY THR LEU SER ASN PRO GLU VAL
SEQRES 6 B 231 PHE ASN TYR GLY VAL GLU THR HIS GLU ALA TYR LYS GLN
SEQRES 7 B 231 ARG SER LEU ALA SER ASP ILE THR ASP GLU GLN LYS LYS
SEQRES 8 B 231 VAL ARG GLU ALA ASP LEU VAL ILE PHE GLN PHE PRO LEU
SEQRES 9 B 231 TYR TRP PHE SER VAL PRO ALA ILE LEU LYS GLY TRP MET
SEQRES 10 B 231 ASP ARG VAL LEU CYS GLN GLY PHE ALA PHE ASP ILE PRO
SEQRES 11 B 231 GLY PHE TYR ASP SER GLY LEU LEU GLN GLY LYS LEU ALA
SEQRES 12 B 231 LEU LEU SER VAL THR THR GLY GLY THR ALA GLU MET TYR
SEQRES 13 B 231 THR LYS THR GLY VAL ASN GLY ASP SER ARG TYR PHE LEU
SEQRES 14 B 231 TRP PRO LEU GLN HIS GLY THR LEU HIS PHE CYS GLY PHE
SEQRES 15 B 231 LYS VAL LEU ALA PRO GLN ILE SER PHE ALA PRO GLU ILE
SEQRES 16 B 231 ALA SER GLU GLU GLU ARG LYS GLY MET VAL ALA ALA TRP
SEQRES 17 B 231 SER GLN ARG LEU GLN THR ILE TRP LYS GLU GLU PRO ILE
SEQRES 18 B 231 PRO CYS THR ALA HIS TRP HIS PHE GLY GLN
HET ZN A 231 1
HET FAD A 434 53
HET 52X A 232 21
HET ZN B 231 1
HET FAD B 433 53
HET 52X B 232 21
HETNAM ZN ZINC ION
HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE
HETNAM 52X METHYL {3-[2-(ACETYLAMINO)ETHYL]-2-IODO-1H-INDOL-5-
HETNAM 2 52X YL}CARBAMATE
FORMUL 3 ZN 2(ZN 2+)
FORMUL 4 FAD 2(C27 H33 N9 O15 P2)
FORMUL 5 52X 2(C14 H16 I N3 O3)
FORMUL 9 HOH *284(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 ASP A 163 HIS A 173 1 11
HELIX 7 7 LEU A 176 GLY A 180 5 5
HELIX 8 8 SER A 196 THR A 213 1 18
HELIX 9 9 ILE A 214 GLU A 217 5 4
HELIX 10 10 THR A 223 PHE A 228 1 6
HELIX 11 11 SER B 16 GLN B 32 1 17
HELIX 12 12 THR B 51 ILE B 55 5 5
HELIX 13 13 ASN B 66 ARG B 78 1 13
HELIX 14 14 ALA B 81 ALA B 94 1 14
HELIX 15 15 PRO B 109 LEU B 120 1 12
HELIX 16 16 PHE B 131 GLY B 135 5 5
HELIX 17 17 ASP B 163 HIS B 173 1 11
HELIX 18 18 LEU B 176 GLY B 180 5 5
HELIX 19 19 SER B 196 THR B 213 1 18
HELIX 20 20 ILE B 214 GLU B 217 5 4
HELIX 21 21 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 VAL A 5 O THR A 35
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 147 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 VAL A 5 O THR A 35
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 147 1 O SER A 145 N PHE A 99
SHEET 5 B 5 GLN A 187 SER A 189 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 VAL B 5 O THR B 35
SHEET 3 C 5 LEU B 96 PRO B 102 1 O ILE B 98 N VAL B 8
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 VAL B 5 O THR B 35
SHEET 3 D 5 LEU B 96 PRO B 102 1 O ILE B 98 N VAL B 8
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 GLN B 187 N LEU B 144
LINK ND1 HIS A 173 ZN ZN A 231 1555 1555 2.23
LINK ND1 HIS A 177 ZN ZN A 231 1555 1555 2.12
LINK SG CYS A 222 ZN ZN A 231 1555 1555 2.30
LINK O CYS A 222 ZN ZN A 231 1555 1555 2.53
LINK ND1 HIS B 173 ZN ZN B 231 1555 1555 2.04
LINK ND1 HIS B 177 ZN ZN B 231 1555 1555 2.27
LINK O CYS B 222 ZN ZN B 231 1555 1555 2.21
LINK SG CYS B 222 ZN ZN B 231 1555 1555 2.35
CISPEP 1 ILE B 128 PRO B 129 0 8.52
SITE 1 AC1 3 HIS A 173 HIS A 177 CYS A 222
SITE 1 AC2 28 HIS A 11 LYS A 15 SER A 16 PHE A 17
SITE 2 AC2 28 ASN A 18 SER A 20 PRO A 102 LEU A 103
SITE 3 AC2 28 TYR A 104 TRP A 105 PHE A 106 THR A 147
SITE 4 AC2 28 THR A 148 GLY A 149 GLY A 150 TYR A 155
SITE 5 AC2 28 GLU A 193 GLU A 197 ARG A 200 LYS A 201
SITE 6 AC2 28 HOH A 242 HOH A 257 HOH A 289 ASN B 66
SITE 7 AC2 28 ASP B 117 52X B 232 HOH B 278 HOH B 320
SITE 1 AC3 12 GLY A 68 GLN A 122 PHE A 126 PHE A 131
SITE 2 AC3 12 PHE A 178 HOH A 251 HOH A 277 GLY B 149
SITE 3 AC3 12 GLY B 150 MET B 154 ASN B 161 FAD B 433
SITE 1 AC4 3 HIS B 173 HIS B 177 CYS B 222
SITE 1 AC5 26 ASP A 117 52X A 232 HIS B 11 LYS B 15
SITE 2 AC5 26 SER B 16 PHE B 17 ASN B 18 SER B 20
SITE 3 AC5 26 PRO B 102 LEU B 103 TYR B 104 TRP B 105
SITE 4 AC5 26 PHE B 106 THR B 147 THR B 148 GLY B 149
SITE 5 AC5 26 GLY B 150 TYR B 155 GLU B 193 ARG B 200
SITE 6 AC5 26 HOH B 311 HOH B 354 HOH B 362 HOH B 371
SITE 7 AC5 26 HOH B 373 HOH B 392
SITE 1 AC6 9 GLY A 150 MET A 154 ASN A 161 FAD A 434
SITE 2 AC6 9 GLY B 68 GLN B 122 PHE B 126 PHE B 178
SITE 3 AC6 9 HOH B 278
CRYST1 56.256 83.740 106.619 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 0.017776 0.000000 0.000000 0.00000
SCALE2 0.000000 0.011942 0.000000 0.00000
SCALE3 0.000000 0.000000 0.009379 0.00000