HEADER OXIDOREDUCTASE 01-OCT-99 1D4A TITLE CRYSTAL STRUCTURE OF HUMAN NAD[P]H-QUINONE OXIDOREDUCTASE AT 1.7 A TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: QUINONE REDUCTASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: DT-DIAPHORASE; COMPND 5 EC: 1.6.99.2; 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 FLAVOPROTEIN, ROSSMANN FOLD, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.FAIG,M.A.BIANCHET,S.CHEN,S.WINSKI,D.ROSS,L.M.AMZEL REVDAT 6 07-FEB-24 1D4A 1 REMARK REVDAT 5 12-NOV-14 1D4A 1 KEYWDS REVDAT 4 24-FEB-09 1D4A 1 VERSN REVDAT 3 01-APR-03 1D4A 1 JRNL REVDAT 2 05-APR-00 1D4A 1 JRNL REMARK COMPND REVDAT 1 15-OCT-99 1D4A 0 JRNL AUTH M.FAIG,M.A.BIANCHET,P.TALALAY,S.CHEN,S.WINSKI,D.ROSS, JRNL AUTH 2 L.M.AMZEL JRNL TITL STRUCTURES OF RECOMBINANT HUMAN AND MOUSE NAD(P)H:QUINONE JRNL TITL 2 OXIDOREDUCTASES: SPECIES COMPARISON AND STRUCTURAL CHANGES JRNL TITL 3 WITH SUBSTRATE BINDING AND RELEASE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 97 3177 2000 JRNL REFN ISSN 0027-8424 JRNL PMID 10706635 JRNL DOI 10.1073/PNAS.050585797 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.A.BIANCHET,C.FOSTER,M.FAIG,P.TALALAY,L.M.AMZEL REMARK 1 TITL STRUCTURE AND MECHANISM OF CYTOSOLIC QUINONE REDUCTASE REMARK 1 REF BIOCHEM.SOC.TRANS. V. 27 610 1999 REMARK 1 REFN ISSN 0300-5127 REMARK 1 REFERENCE 2 REMARK 1 AUTH R.LI,M.A.BIANCHET,P.TALALAY,L.M.AMZEL REMARK 1 TITL THE THREE-DIMENSIONAL STRUCTURE OF NAD(P)H:QUINONE REMARK 1 TITL 2 REDUCTASE, A FLAVOPROTEIN INVOLVED IN CANCER CHEMOPROTECTION REMARK 1 TITL 3 AND CHEMOTHERAPY: MECHANISM OF TWO-ELECTRON REDUCTION REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 92 8846 1995 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 3 REMARK 1 AUTH C.FOSTER,M.A.BIANCHET,P.TALALAY,Q.ZHAO,L.M.AMZEL REMARK 1 TITL CRYSTAL STRUCTURE OF HUMAN QUINONE REDUCTASE TYPE 2, A REMARK 1 TITL 2 METALLOPROTEIN REMARK 1 REF BIOCHEMISTRY V. 38 9881 1999 REMARK 1 REFN ISSN 0006-2960 REMARK 1 DOI 10.1021/BI990799V REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1344082.240 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 78.6 REMARK 3 NUMBER OF REFLECTIONS : 98473 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 SET) : 0.209 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 9755 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.81 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 25.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4852 REMARK 3 BIN R VALUE (WORKING SET) : 0.3130 REMARK 3 BIN FREE R VALUE : 0.3130 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.40 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 504 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8692 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 212 REMARK 3 SOLVENT ATOMS : 592 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.04000 REMARK 3 B22 (A**2) : -1.12000 REMARK 3 B33 (A**2) : 1.16000 REMARK 3 B12 (A**2) : -2.75000 REMARK 3 B13 (A**2) : 3.45000 REMARK 3 B23 (A**2) : 4.46000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.24 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.840 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.830 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.390 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.170 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 1.830 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 42.23 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : FAD_XPLOR REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1D4A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-OCT-99. REMARK 100 THE DEPOSITION ID IS D_1000009774. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-SEP-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 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 : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRANDEIS - B4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30063 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 43.440 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 78.8 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 4.9000 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) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 24.2 REMARK 200 DATA REDUNDANCY IN SHELL : 1.60 REMARK 200 R MERGE FOR SHELL (I) : 0.15900 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: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30 % PEG 3350 200 MM NAACETATE 12-24 REMARK 280 MICROM FAD 100MM NA-TRICINE PH 8.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 291.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 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 VAL A 1 CG1 CG2 REMARK 470 VAL B 1 CG1 CG2 REMARK 470 VAL C 1 CG1 CG2 REMARK 470 VAL D 1 CG1 CG2 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 GLU A 123 -54.23 77.58 REMARK 500 TYR A 132 -124.55 45.78 REMARK 500 ILE A 175 -61.48 -103.02 REMARK 500 SER A 191 55.22 33.95 REMARK 500 LEU A 230 55.79 -62.42 REMARK 500 HIS A 257 57.83 -104.89 REMARK 500 LYS A 261 -169.17 -112.50 REMARK 500 ARG A 272 -36.93 166.11 REMARK 500 GLU B 123 -45.85 76.90 REMARK 500 TYR B 132 -121.65 46.37 REMARK 500 SER B 191 56.54 30.28 REMARK 500 HIS B 257 53.44 -107.30 REMARK 500 LYS B 261 -166.02 -110.50 REMARK 500 ARG B 272 33.53 94.96 REMARK 500 ASP C 61 88.13 -160.69 REMARK 500 GLU C 123 -42.13 79.84 REMARK 500 TYR C 132 -108.32 37.82 REMARK 500 SER C 191 55.55 30.85 REMARK 500 HIS C 257 55.81 -110.87 REMARK 500 LYS C 261 -165.22 -106.85 REMARK 500 ARG C 272 94.78 161.35 REMARK 500 LYS D 31 6.14 -66.15 REMARK 500 GLU D 123 -46.34 80.07 REMARK 500 TYR D 132 -121.75 41.15 REMARK 500 SER D 191 52.25 29.76 REMARK 500 LEU D 230 60.36 -68.68 REMARK 500 HIS D 257 53.74 -106.58 REMARK 500 LEU D 259 16.82 50.54 REMARK 500 ARG D 272 84.13 52.97 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 FAD A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD C 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD D 604 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QRD RELATED DB: PDB REMARK 900 RAT LIVER NAD(P)H-QUINONE OXIDOREDUCTASE REMARK 900 RELATED ID: 1QR2 RELATED DB: PDB REMARK 900 HUMAN QUINONE REDUCTASE TYPE 2 REMARK 900 RELATED ID: 2QR2 RELATED DB: PDB REMARK 900 HUMAN QUINONE REDUCTASE TYPE 2 DBREF 1D4A A 1 273 UNP P15559 NQO1_HUMAN 2 274 DBREF 1D4A B 1 273 UNP P15559 NQO1_HUMAN 2 274 DBREF 1D4A C 1 273 UNP P15559 NQO1_HUMAN 2 274 DBREF 1D4A D 1 273 UNP P15559 NQO1_HUMAN 2 274 SEQRES 1 A 273 VAL GLY ARG ARG ALA LEU ILE VAL LEU ALA HIS SER GLU SEQRES 2 A 273 ARG THR SER PHE ASN TYR ALA MET LYS GLU ALA ALA ALA SEQRES 3 A 273 ALA ALA LEU LYS LYS LYS GLY TRP GLU VAL VAL GLU SER SEQRES 4 A 273 ASP LEU TYR ALA MET ASN PHE ASN PRO ILE ILE SER ARG SEQRES 5 A 273 LYS ASP ILE THR GLY LYS LEU LYS ASP PRO ALA ASN PHE SEQRES 6 A 273 GLN TYR PRO ALA GLU SER VAL LEU ALA TYR LYS GLU GLY SEQRES 7 A 273 HIS LEU SER PRO ASP ILE VAL ALA GLU GLN LYS LYS LEU SEQRES 8 A 273 GLU ALA ALA ASP LEU VAL ILE PHE GLN PHE PRO LEU GLN SEQRES 9 A 273 TRP PHE GLY VAL PRO ALA ILE LEU LYS GLY TRP PHE GLU SEQRES 10 A 273 ARG VAL PHE ILE GLY GLU PHE ALA TYR THR TYR ALA ALA SEQRES 11 A 273 MET TYR ASP LYS GLY PRO PHE ARG SER LYS LYS ALA VAL SEQRES 12 A 273 LEU SER ILE THR THR GLY GLY SER GLY SER MET TYR SER SEQRES 13 A 273 LEU GLN GLY ILE HIS GLY ASP MET ASN VAL ILE LEU TRP SEQRES 14 A 273 PRO ILE GLN SER GLY ILE LEU HIS PHE CYS GLY PHE GLN SEQRES 15 A 273 VAL LEU GLU PRO GLN LEU THR TYR SER ILE GLY HIS THR SEQRES 16 A 273 PRO ALA ASP ALA ARG ILE GLN ILE LEU GLU GLY TRP LYS SEQRES 17 A 273 LYS ARG LEU GLU ASN ILE TRP ASP GLU THR PRO LEU TYR SEQRES 18 A 273 PHE ALA PRO SER SER LEU PHE ASP LEU ASN PHE GLN ALA SEQRES 19 A 273 GLY PHE LEU MET LYS LYS GLU VAL GLN ASP GLU GLU LYS SEQRES 20 A 273 ASN LYS LYS PHE GLY LEU SER VAL GLY HIS HIS LEU GLY SEQRES 21 A 273 LYS SER ILE PRO THR ASP ASN GLN ILE LYS ALA ARG LYS SEQRES 1 B 273 VAL GLY ARG ARG ALA LEU ILE VAL LEU ALA HIS SER GLU SEQRES 2 B 273 ARG THR SER PHE ASN TYR ALA MET LYS GLU ALA ALA ALA SEQRES 3 B 273 ALA ALA LEU LYS LYS LYS GLY TRP GLU VAL VAL GLU SER SEQRES 4 B 273 ASP LEU TYR ALA MET ASN PHE ASN PRO ILE ILE SER ARG SEQRES 5 B 273 LYS ASP ILE THR GLY LYS LEU LYS ASP PRO ALA ASN PHE SEQRES 6 B 273 GLN TYR PRO ALA GLU SER VAL LEU ALA TYR LYS GLU GLY SEQRES 7 B 273 HIS LEU SER PRO ASP ILE VAL ALA GLU GLN LYS LYS LEU SEQRES 8 B 273 GLU ALA ALA ASP LEU VAL ILE PHE GLN PHE PRO LEU GLN SEQRES 9 B 273 TRP PHE GLY VAL PRO ALA ILE LEU LYS GLY TRP PHE GLU SEQRES 10 B 273 ARG VAL PHE ILE GLY GLU PHE ALA TYR THR TYR ALA ALA SEQRES 11 B 273 MET TYR ASP LYS GLY PRO PHE ARG SER LYS LYS ALA VAL SEQRES 12 B 273 LEU SER ILE THR THR GLY GLY SER GLY SER MET TYR SER SEQRES 13 B 273 LEU GLN GLY ILE HIS GLY ASP MET ASN VAL ILE LEU TRP SEQRES 14 B 273 PRO ILE GLN SER GLY ILE LEU HIS PHE CYS GLY PHE GLN SEQRES 15 B 273 VAL LEU GLU PRO GLN LEU THR TYR SER ILE GLY HIS THR SEQRES 16 B 273 PRO ALA ASP ALA ARG ILE GLN ILE LEU GLU GLY TRP LYS SEQRES 17 B 273 LYS ARG LEU GLU ASN ILE TRP ASP GLU THR PRO LEU TYR SEQRES 18 B 273 PHE ALA PRO SER SER LEU PHE ASP LEU ASN PHE GLN ALA SEQRES 19 B 273 GLY PHE LEU MET LYS LYS GLU VAL GLN ASP GLU GLU LYS SEQRES 20 B 273 ASN LYS LYS PHE GLY LEU SER VAL GLY HIS HIS LEU GLY SEQRES 21 B 273 LYS SER ILE PRO THR ASP ASN GLN ILE LYS ALA ARG LYS SEQRES 1 C 273 VAL GLY ARG ARG ALA LEU ILE VAL LEU ALA HIS SER GLU SEQRES 2 C 273 ARG THR SER PHE ASN TYR ALA MET LYS GLU ALA ALA ALA SEQRES 3 C 273 ALA ALA LEU LYS LYS LYS GLY TRP GLU VAL VAL GLU SER SEQRES 4 C 273 ASP LEU TYR ALA MET ASN PHE ASN PRO ILE ILE SER ARG SEQRES 5 C 273 LYS ASP ILE THR GLY LYS LEU LYS ASP PRO ALA ASN PHE SEQRES 6 C 273 GLN TYR PRO ALA GLU SER VAL LEU ALA TYR LYS GLU GLY SEQRES 7 C 273 HIS LEU SER PRO ASP ILE VAL ALA GLU GLN LYS LYS LEU SEQRES 8 C 273 GLU ALA ALA ASP LEU VAL ILE PHE GLN PHE PRO LEU GLN SEQRES 9 C 273 TRP PHE GLY VAL PRO ALA ILE LEU LYS GLY TRP PHE GLU SEQRES 10 C 273 ARG VAL PHE ILE GLY GLU PHE ALA TYR THR TYR ALA ALA SEQRES 11 C 273 MET TYR ASP LYS GLY PRO PHE ARG SER LYS LYS ALA VAL SEQRES 12 C 273 LEU SER ILE THR THR GLY GLY SER GLY SER MET TYR SER SEQRES 13 C 273 LEU GLN GLY ILE HIS GLY ASP MET ASN VAL ILE LEU TRP SEQRES 14 C 273 PRO ILE GLN SER GLY ILE LEU HIS PHE CYS GLY PHE GLN SEQRES 15 C 273 VAL LEU GLU PRO GLN LEU THR TYR SER ILE GLY HIS THR SEQRES 16 C 273 PRO ALA ASP ALA ARG ILE GLN ILE LEU GLU GLY TRP LYS SEQRES 17 C 273 LYS ARG LEU GLU ASN ILE TRP ASP GLU THR PRO LEU TYR SEQRES 18 C 273 PHE ALA PRO SER SER LEU PHE ASP LEU ASN PHE GLN ALA SEQRES 19 C 273 GLY PHE LEU MET LYS LYS GLU VAL GLN ASP GLU GLU LYS SEQRES 20 C 273 ASN LYS LYS PHE GLY LEU SER VAL GLY HIS HIS LEU GLY SEQRES 21 C 273 LYS SER ILE PRO THR ASP ASN GLN ILE LYS ALA ARG LYS SEQRES 1 D 273 VAL GLY ARG ARG ALA LEU ILE VAL LEU ALA HIS SER GLU SEQRES 2 D 273 ARG THR SER PHE ASN TYR ALA MET LYS GLU ALA ALA ALA SEQRES 3 D 273 ALA ALA LEU LYS LYS LYS GLY TRP GLU VAL VAL GLU SER SEQRES 4 D 273 ASP LEU TYR ALA MET ASN PHE ASN PRO ILE ILE SER ARG SEQRES 5 D 273 LYS ASP ILE THR GLY LYS LEU LYS ASP PRO ALA ASN PHE SEQRES 6 D 273 GLN TYR PRO ALA GLU SER VAL LEU ALA TYR LYS GLU GLY SEQRES 7 D 273 HIS LEU SER PRO ASP ILE VAL ALA GLU GLN LYS LYS LEU SEQRES 8 D 273 GLU ALA ALA ASP LEU VAL ILE PHE GLN PHE PRO LEU GLN SEQRES 9 D 273 TRP PHE GLY VAL PRO ALA ILE LEU LYS GLY TRP PHE GLU SEQRES 10 D 273 ARG VAL PHE ILE GLY GLU PHE ALA TYR THR TYR ALA ALA SEQRES 11 D 273 MET TYR ASP LYS GLY PRO PHE ARG SER LYS LYS ALA VAL SEQRES 12 D 273 LEU SER ILE THR THR GLY GLY SER GLY SER MET TYR SER SEQRES 13 D 273 LEU GLN GLY ILE HIS GLY ASP MET ASN VAL ILE LEU TRP SEQRES 14 D 273 PRO ILE GLN SER GLY ILE LEU HIS PHE CYS GLY PHE GLN SEQRES 15 D 273 VAL LEU GLU PRO GLN LEU THR TYR SER ILE GLY HIS THR SEQRES 16 D 273 PRO ALA ASP ALA ARG ILE GLN ILE LEU GLU GLY TRP LYS SEQRES 17 D 273 LYS ARG LEU GLU ASN ILE TRP ASP GLU THR PRO LEU TYR SEQRES 18 D 273 PHE ALA PRO SER SER LEU PHE ASP LEU ASN PHE GLN ALA SEQRES 19 D 273 GLY PHE LEU MET LYS LYS GLU VAL GLN ASP GLU GLU LYS SEQRES 20 D 273 ASN LYS LYS PHE GLY LEU SER VAL GLY HIS HIS LEU GLY SEQRES 21 D 273 LYS SER ILE PRO THR ASP ASN GLN ILE LYS ALA ARG LYS HET FAD A 601 53 HET FAD B 602 53 HET FAD C 603 53 HET FAD D 604 53 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE FORMUL 5 FAD 4(C27 H33 N9 O15 P2) FORMUL 9 HOH *592(H2 O) HELIX 1 1 SER A 16 LYS A 32 1 17 HELIX 2 2 SER A 51 ILE A 55 5 5 HELIX 3 3 GLN A 66 GLY A 78 1 13 HELIX 4 4 SER A 81 ALA A 94 1 14 HELIX 5 5 PRO A 109 PHE A 120 1 12 HELIX 6 6 MET A 131 GLY A 135 5 5 HELIX 7 7 GLY A 152 SER A 156 5 5 HELIX 8 8 ASP A 163 SER A 173 1 11 HELIX 9 9 LEU A 176 GLY A 180 5 5 HELIX 10 10 SER A 191 THR A 195 5 5 HELIX 11 11 PRO A 196 GLU A 212 1 17 HELIX 12 12 ASN A 213 GLU A 217 5 5 HELIX 13 13 PRO A 224 PHE A 228 5 5 HELIX 14 14 ASN A 231 GLY A 235 5 5 HELIX 15 15 LYS A 239 ASN A 248 1 10 HELIX 16 16 SER B 16 LYS B 32 1 17 HELIX 17 17 SER B 51 ILE B 55 5 5 HELIX 18 18 GLN B 66 GLY B 78 1 13 HELIX 19 19 SER B 81 ALA B 94 1 14 HELIX 20 20 PRO B 109 PHE B 120 1 12 HELIX 21 21 MET B 131 GLY B 135 5 5 HELIX 22 22 GLY B 152 SER B 156 5 5 HELIX 23 23 ASP B 163 SER B 173 1 11 HELIX 24 24 LEU B 176 GLY B 180 5 5 HELIX 25 25 SER B 191 THR B 195 5 5 HELIX 26 26 PRO B 196 GLU B 212 1 17 HELIX 27 27 ASN B 213 GLU B 217 5 5 HELIX 28 28 PRO B 224 PHE B 228 5 5 HELIX 29 29 ASN B 231 GLY B 235 5 5 HELIX 30 30 LYS B 239 LYS B 247 1 9 HELIX 31 31 SER C 16 LYS C 32 1 17 HELIX 32 32 SER C 51 ILE C 55 5 5 HELIX 33 33 GLN C 66 GLY C 78 1 13 HELIX 34 34 SER C 81 ALA C 94 1 14 HELIX 35 35 PRO C 109 PHE C 120 1 12 HELIX 36 36 MET C 131 GLY C 135 5 5 HELIX 37 37 SER C 151 SER C 156 5 6 HELIX 38 38 ASP C 163 SER C 173 1 11 HELIX 39 39 LEU C 176 GLY C 180 5 5 HELIX 40 40 SER C 191 THR C 195 5 5 HELIX 41 41 PRO C 196 GLU C 212 1 17 HELIX 42 42 ASN C 213 GLU C 217 5 5 HELIX 43 43 PRO C 224 PHE C 228 5 5 HELIX 44 44 LYS C 239 LYS C 247 1 9 HELIX 45 45 SER D 16 LYS D 31 1 16 HELIX 46 46 SER D 51 ILE D 55 5 5 HELIX 47 47 GLN D 66 GLY D 78 1 13 HELIX 48 48 SER D 81 ALA D 94 1 14 HELIX 49 49 PRO D 109 PHE D 120 1 12 HELIX 50 50 MET D 131 GLY D 135 5 5 HELIX 51 51 GLY D 152 SER D 156 5 5 HELIX 52 52 ASP D 163 SER D 173 1 11 HELIX 53 53 LEU D 176 GLY D 180 5 5 HELIX 54 54 SER D 191 THR D 195 5 5 HELIX 55 55 PRO D 196 ASN D 213 1 18 HELIX 56 56 ILE D 214 GLU D 217 5 4 HELIX 57 57 PRO D 224 PHE D 228 5 5 HELIX 58 58 LYS D 239 LYS D 247 1 9 SHEET 1 A 5 GLU A 35 ASP A 40 0 SHEET 2 A 5 ARG A 4 LEU A 9 1 N ALA A 5 O GLU A 35 SHEET 3 A 5 LEU A 96 PRO A 102 1 O LEU A 96 N LEU A 6 SHEET 4 A 5 LYS A 141 THR A 147 1 O LYS A 141 N VAL A 97 SHEET 5 A 5 GLN A 182 VAL A 183 1 O GLN A 182 N ALA A 142 SHEET 1 A1 5 GLU A 35 ASP A 40 0 SHEET 2 A1 5 ARG A 4 LEU A 9 1 N ALA A 5 O GLU A 35 SHEET 3 A1 5 LEU A 96 PRO A 102 1 O LEU A 96 N LEU A 6 SHEET 4 A1 5 LYS A 141 THR A 147 1 O LYS A 141 N VAL A 97 SHEET 5 A1 5 GLN A 187 THR A 189 1 N GLN A 187 O LEU A 144 SHEET 1 B 5 GLU B 35 ASP B 40 0 SHEET 2 B 5 ARG B 4 LEU B 9 1 N ALA B 5 O GLU B 35 SHEET 3 B 5 LEU B 96 PRO B 102 1 O LEU B 96 N LEU B 6 SHEET 4 B 5 LYS B 141 THR B 147 1 O LYS B 141 N VAL B 97 SHEET 5 B 5 GLN B 182 VAL B 183 1 O GLN B 182 N ALA B 142 SHEET 1 B1 5 GLU B 35 ASP B 40 0 SHEET 2 B1 5 ARG B 4 LEU B 9 1 N ALA B 5 O GLU B 35 SHEET 3 B1 5 LEU B 96 PRO B 102 1 O LEU B 96 N LEU B 6 SHEET 4 B1 5 LYS B 141 THR B 147 1 O LYS B 141 N VAL B 97 SHEET 5 B1 5 GLN B 187 THR B 189 1 N GLN B 187 O LEU B 144 SHEET 1 C 5 GLU C 35 ASP C 40 0 SHEET 2 C 5 ARG C 4 LEU C 9 1 N ALA C 5 O GLU C 35 SHEET 3 C 5 LEU C 96 PRO C 102 1 O LEU C 96 N LEU C 6 SHEET 4 C 5 LYS C 141 THR C 147 1 O LYS C 141 N VAL C 97 SHEET 5 C 5 GLN C 182 VAL C 183 1 O GLN C 182 N ALA C 142 SHEET 1 C1 5 GLU C 35 ASP C 40 0 SHEET 2 C1 5 ARG C 4 LEU C 9 1 N ALA C 5 O GLU C 35 SHEET 3 C1 5 LEU C 96 PRO C 102 1 O LEU C 96 N LEU C 6 SHEET 4 C1 5 LYS C 141 THR C 147 1 O LYS C 141 N VAL C 97 SHEET 5 C1 5 GLN C 187 THR C 189 1 N GLN C 187 O LEU C 144 SHEET 1 D 5 GLU D 35 ASP D 40 0 SHEET 2 D 5 ARG D 4 LEU D 9 1 N ALA D 5 O GLU D 35 SHEET 3 D 5 LEU D 96 PRO D 102 1 O LEU D 96 N LEU D 6 SHEET 4 D 5 LYS D 141 THR D 147 1 O LYS D 141 N VAL D 97 SHEET 5 D 5 GLN D 182 VAL D 183 1 O GLN D 182 N ALA D 142 SHEET 1 D1 5 GLU D 35 ASP D 40 0 SHEET 2 D1 5 ARG D 4 LEU D 9 1 N ALA D 5 O GLU D 35 SHEET 3 D1 5 LEU D 96 PRO D 102 1 O LEU D 96 N LEU D 6 SHEET 4 D1 5 LYS D 141 THR D 147 1 O LYS D 141 N VAL D 97 SHEET 5 D1 5 GLN D 187 THR D 189 1 N GLN D 187 O LEU D 144 SITE 1 AC1 25 HIS A 11 THR A 15 SER A 16 PHE A 17 SITE 2 AC1 25 ASN A 18 ALA A 20 PRO A 102 LEU A 103 SITE 3 AC1 25 GLN A 104 TRP A 105 PHE A 106 THR A 147 SITE 4 AC1 25 THR A 148 GLY A 149 GLY A 150 TYR A 155 SITE 5 AC1 25 ILE A 192 ARG A 200 LEU A 204 HOH A 641 SITE 6 AC1 25 HOH A 682 GLN C 66 TYR C 67 PRO C 68 SITE 7 AC1 25 HOH C 634 SITE 1 AC2 24 HIS B 11 THR B 15 SER B 16 PHE B 17 SITE 2 AC2 24 ASN B 18 ALA B 20 PRO B 102 LEU B 103 SITE 3 AC2 24 GLN B 104 TRP B 105 PHE B 106 THR B 147 SITE 4 AC2 24 THR B 148 GLY B 149 GLY B 150 TYR B 155 SITE 5 AC2 24 ILE B 192 ARG B 200 LEU B 204 HOH B 698 SITE 6 AC2 24 GLN D 66 TYR D 67 PRO D 68 HOH D 708 SITE 1 AC3 25 ILE A 50 GLN A 66 TYR A 67 HOH A 657 SITE 2 AC3 25 HIS C 11 THR C 15 SER C 16 PHE C 17 SITE 3 AC3 25 ASN C 18 ALA C 20 PRO C 102 LEU C 103 SITE 4 AC3 25 GLN C 104 TRP C 105 PHE C 106 THR C 147 SITE 5 AC3 25 THR C 148 GLY C 149 GLY C 150 TYR C 155 SITE 6 AC3 25 ILE C 192 ARG C 200 LEU C 204 HOH C 679 SITE 7 AC3 25 HOH C 681 SITE 1 AC4 25 ILE B 50 GLN B 66 TYR B 67 PRO B 68 SITE 2 AC4 25 HIS D 11 THR D 15 SER D 16 PHE D 17 SITE 3 AC4 25 ASN D 18 ALA D 20 PRO D 102 LEU D 103 SITE 4 AC4 25 GLN D 104 TRP D 105 PHE D 106 THR D 147 SITE 5 AC4 25 THR D 148 GLY D 149 GLY D 150 TYR D 155 SITE 6 AC4 25 ILE D 192 ARG D 200 HOH D 665 HOH D 695 SITE 7 AC4 25 HOH D 714 CRYST1 55.678 57.032 97.402 77.04 76.72 86.89 P 1 4 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 0.017960 -0.000976 -0.004126 0.00000 SCALE2 0.000000 0.017560 -0.003921 0.00000 SCALE3 0.000000 0.000000 0.010809 0.00000