PDB Short entry for 2H90 HEADER OXIDOREDUCTASE 08-JUN-06 2H90 TITLE XENOBIOTIC REDUCTASE A IN COMPLEX WITH COUMARIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: XENOBIOTIC REDUCTASE A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA; SOURCE 3 ORGANISM_TAXID: 303; SOURCE 4 GENE: XENA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA-ALPHA-BARREL, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.DOBBEK REVDAT 4 14-FEB-24 2H90 1 REMARK REVDAT 3 18-OCT-17 2H90 1 REMARK REVDAT 2 24-FEB-09 2H90 1 VERSN REVDAT 1 29-AUG-06 2H90 0 JRNL AUTH J.J.GRIESE,R.P.JAKOB,S.SCHWARZINGER,H.DOBBEK JRNL TITL XENOBIOTIC REDUCTASE A IN THE DEGRADATION OF QUINOLINE BY JRNL TITL 2 PSEUDOMONAS PUTIDA 86: PHYSIOLOGICAL FUNCTION, STRUCTURE AND JRNL TITL 3 MECHANISM OF 8-HYDROXYCOUMARIN REDUCTION. JRNL REF J.MOL.BIOL. V. 361 140 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16822524 JRNL DOI 10.1016/J.JMB.2006.06.007 REMARK 2 REMARK 2 RESOLUTION. 1.42 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.42 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 67020 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3351 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2778 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 99 REMARK 3 SOLVENT ATOMS : 500 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.290 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : FMN_NEW.PAR REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : BTD_XPLOR.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2H90 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUN-06. REMARK 100 THE DEPOSITION ID IS D_1000038080. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUN-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS FR571 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRROR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67020 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.420 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 1.42 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.8 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, HEPES, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 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+1/2 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 0.00000 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 0.00000 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 28.78500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.67500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 78.31500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 28.78500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.67500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 78.31500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 28.78500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 41.67500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 78.31500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 28.78500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 41.67500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 78.31500 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 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 57.57000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 83.35000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1771 LIES ON A SPECIAL POSITION. REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ASP A 122 CG OD1 OD2 REMARK 480 GLU A 345 CG CD OE1 OE2 REMARK 480 LYS A 346 CD CE NZ 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 LYS A 11 -130.74 58.78 REMARK 500 GLU A 56 160.62 -49.01 REMARK 500 ILE A 73 35.89 -146.31 REMARK 500 ALA A 139 -125.35 48.34 REMARK 500 TYR A 183 -169.67 -79.03 REMARK 500 ASP A 198 -158.55 -95.61 REMARK 500 TRP A 302 98.17 104.46 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 SO4 A 1501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A 1401 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COU A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COU A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BU3 A 1600 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2H8X RELATED DB: PDB REMARK 900 XENOBIOTIC REDUCTASE A-OXIDIZED REMARK 900 RELATED ID: 2H8Z RELATED DB: PDB REMARK 900 XENOBIOTIC REDUCTASE A IN COMPLEX WITH 8-HYDROXYCOUMARIN REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE STRAIN IS PSEUDOMONAS PUTIDA 86 AND NOT PSEUDOMONAS REMARK 999 PUTIDA KT2440 AS IN THE AMINOACID SEQUENCE DATABASE REMARK 999 REFERENCE DBREF 2H90 A 2 360 UNP Q88NF7 Q88NF7_PSEPK 2 360 SEQADV 2H90 THR A 124 UNP Q88NF7 ALA 124 SEE REMARK 999 SEQRES 1 A 359 SER ALA LEU PHE GLU PRO TYR THR LEU LYS ASP VAL THR SEQRES 2 A 359 LEU ARG ASN ARG ILE ALA ILE PRO PRO MET CYS GLN TYR SEQRES 3 A 359 MET ALA GLU ASP GLY MET ILE ASN ASP TRP HIS HIS VAL SEQRES 4 A 359 HIS LEU ALA GLY LEU ALA ARG GLY GLY ALA GLY LEU LEU SEQRES 5 A 359 VAL VAL GLU ALA THR ALA VAL ALA PRO GLU GLY ARG ILE SEQRES 6 A 359 THR PRO GLY CYS ALA GLY ILE TRP SER ASP ALA HIS ALA SEQRES 7 A 359 GLN ALA PHE VAL PRO VAL VAL GLN ALA ILE LYS ALA ALA SEQRES 8 A 359 GLY SER VAL PRO GLY ILE GLN ILE ALA HIS ALA GLY ARG SEQRES 9 A 359 LYS ALA SER ALA ASN ARG PRO TRP GLU GLY ASP ASP HIS SEQRES 10 A 359 ILE ALA ALA ASP ASP THR ARG GLY TRP GLU THR ILE ALA SEQRES 11 A 359 PRO SER ALA ILE ALA PHE GLY ALA HIS LEU PRO LYS VAL SEQRES 12 A 359 PRO ARG GLU MET THR LEU ASP ASP ILE ALA ARG VAL LYS SEQRES 13 A 359 GLN ASP PHE VAL ASP ALA ALA ARG ARG ALA ARG ASP ALA SEQRES 14 A 359 GLY PHE GLU TRP ILE GLU LEU HIS PHE ALA HIS GLY TYR SEQRES 15 A 359 LEU GLY GLN SER PHE PHE SER GLU HIS SER ASN LYS ARG SEQRES 16 A 359 THR ASP ALA TYR GLY GLY SER PHE ASP ASN ARG SER ARG SEQRES 17 A 359 PHE LEU LEU GLU THR LEU ALA ALA VAL ARG GLU VAL TRP SEQRES 18 A 359 PRO GLU ASN LEU PRO LEU THR ALA ARG PHE GLY VAL LEU SEQRES 19 A 359 GLU TYR ASP GLY ARG ASP GLU GLN THR LEU GLU GLU SER SEQRES 20 A 359 ILE GLU LEU ALA ARG ARG PHE LYS ALA GLY GLY LEU ASP SEQRES 21 A 359 LEU LEU SER VAL SER VAL GLY PHE THR ILE PRO ASP THR SEQRES 22 A 359 ASN ILE PRO TRP GLY PRO ALA PHE MET GLY PRO ILE ALA SEQRES 23 A 359 GLU ARG VAL ARG ARG GLU ALA LYS LEU PRO VAL THR SER SEQRES 24 A 359 ALA TRP GLY PHE GLY THR PRO GLN LEU ALA GLU ALA ALA SEQRES 25 A 359 LEU GLN ALA ASN GLN LEU ASP LEU VAL SER VAL GLY ARG SEQRES 26 A 359 ALA HIS LEU ALA ASP PRO HIS TRP ALA TYR PHE ALA ALA SEQRES 27 A 359 LYS GLU LEU GLY VAL GLU LYS ALA SER TRP THR LEU PRO SEQRES 28 A 359 ALA PRO TYR ALA HIS TRP LEU GLU HET SO4 A1501 5 HET SO4 A1502 5 HET SO4 A1503 5 HET SO4 A1504 5 HET SO4 A1505 5 HET SO4 A1506 5 HET SO4 A1507 5 HET SO4 A1508 5 HET FMN A1401 31 HET COU A 801 11 HET COU A 802 11 HET BU3 A1600 6 HETNAM SO4 SULFATE ION HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM COU COUMARIN HETNAM BU3 (R,R)-2,3-BUTANEDIOL HETSYN FMN RIBOFLAVIN MONOPHOSPHATE HETSYN COU 2H-1-BENZOPYRAN-2-ONE FORMUL 2 SO4 8(O4 S 2-) FORMUL 10 FMN C17 H21 N4 O9 P FORMUL 11 COU 2(C9 H6 O2) FORMUL 13 BU3 C4 H10 O2 FORMUL 14 HOH *500(H2 O) HELIX 1 1 SER A 2 GLU A 6 5 5 HELIX 2 2 ASN A 35 GLY A 48 1 14 HELIX 3 3 ALA A 61 ARG A 65 5 5 HELIX 4 4 SER A 75 ALA A 92 1 18 HELIX 5 5 ALA A 103 ALA A 107 5 5 HELIX 6 6 ARG A 111 GLY A 115 5 5 HELIX 7 7 THR A 149 GLY A 171 1 23 HELIX 8 8 TYR A 183 SER A 190 1 8 HELIX 9 9 SER A 203 GLU A 220 1 18 HELIX 10 10 ARG A 240 GLY A 258 1 19 HELIX 11 11 MET A 283 LYS A 295 1 13 HELIX 12 12 THR A 306 ALA A 316 1 11 HELIX 13 13 GLY A 325 ASP A 331 1 7 HELIX 14 14 HIS A 333 LEU A 342 1 10 HELIX 15 15 LYS A 346 LEU A 351 5 6 HELIX 16 16 PRO A 352 GLU A 360 1 9 SHEET 1 A 2 TYR A 8 LEU A 10 0 SHEET 2 A 2 VAL A 13 LEU A 15 -1 O LEU A 15 N TYR A 8 SHEET 1 B 9 ILE A 19 ILE A 21 0 SHEET 2 B 9 LEU A 52 ALA A 59 1 O VAL A 54 N ILE A 21 SHEET 3 B 9 VAL A 95 ALA A 101 1 O GLY A 97 N VAL A 55 SHEET 4 B 9 TRP A 174 PHE A 179 1 O GLU A 176 N ILE A 98 SHEET 5 B 9 LEU A 228 GLY A 233 1 O ARG A 231 N LEU A 177 SHEET 6 B 9 LEU A 262 SER A 266 1 O SER A 264 N ALA A 230 SHEET 7 B 9 VAL A 298 SER A 300 1 O THR A 299 N VAL A 265 SHEET 8 B 9 LEU A 321 SER A 323 1 O SER A 323 N SER A 300 SHEET 9 B 9 ILE A 19 ILE A 21 1 N ALA A 20 O VAL A 322 SHEET 1 C 2 ILE A 130 ALA A 131 0 SHEET 2 C 2 ARG A 146 GLU A 147 1 O ARG A 146 N ALA A 131 SITE 1 AC1 3 LYS A 346 ALA A 347 SER A 348 SITE 1 AC2 6 TYR A 8 ARG A 18 HOH A1696 HOH A1701 SITE 2 AC2 6 HOH A1776 HOH A1971 SITE 1 AC3 5 ARG A 291 LYS A 295 LEU A 296 PRO A 297 SITE 2 AC3 5 HOH A2042 SITE 1 AC4 6 TRP A 278 GLY A 279 PRO A 280 TRP A 302 SITE 2 AC4 6 HOH A1758 HOH A2080 SITE 1 AC5 7 ASP A 205 ARG A 209 ARG A 254 HOH A1714 SITE 2 AC5 7 HOH A1841 HOH A1858 HOH A1868 SITE 1 AC6 4 ARG A 111 ARG A 125 HOH A1891 HOH A1931 SITE 1 AC7 5 PHE A 189 GLU A 191 ARG A 207 ARG A 240 SITE 2 AC7 5 GLU A 247 SITE 1 AC8 5 ILE A 34 ASN A 35 ALA A 81 HOH A1726 SITE 2 AC8 5 HOH A2017 SITE 1 AC9 22 PRO A 22 PRO A 23 MET A 24 CYS A 25 SITE 2 AC9 22 ALA A 57 GLN A 99 HIS A 178 HIS A 181 SITE 3 AC9 22 ARG A 231 ALA A 301 TRP A 302 GLY A 303 SITE 4 AC9 22 VAL A 324 GLY A 325 ARG A 326 TRP A 358 SITE 5 AC9 22 COU A 801 BU3 A1600 HOH A1633 HOH A1678 SITE 6 AC9 22 HOH A1999 HOH A2077 SITE 1 BC1 7 TYR A 27 ILE A 66 HIS A 178 HIS A 181 SITE 2 BC1 7 TYR A 183 TRP A 358 FMN A1401 SITE 1 BC2 7 MET A 28 TRP A 37 ARG A 47 ALA A 91 SITE 2 BC2 7 ALA A 92 PRO A 352 HOH A1690 SITE 1 BC3 8 ARG A 231 SER A 266 PHE A 269 MET A 283 SITE 2 BC3 8 ALA A 301 TRP A 302 FMN A1401 HOH A1852 CRYST1 57.570 83.350 156.630 90.00 90.00 90.00 I 2 2 2 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 0.017370 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011998 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006384 0.00000