HEADER OXIDOREDUCTASE 28-FEB-17 5NAK TITLE PSEUDOMONAS FLUORESCENS KYNURENINE 3-MONOOXYGENASE (KMO) IN COMPLEX TITLE 2 WITH THE ENZYME SUBSTRATE L-KYNURENINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: KYNURENINE 3-MONOOXYGENASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PFKMO,KYNURENINE 3-HYDROXYLASE; COMPND 5 EC: 1.14.13.9; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS FLUORESCENS; SOURCE 3 ORGANISM_TAXID: 294; SOURCE 4 GENE: KMO, QBSG; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS KMO, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.TAYLOR,C.G.MOWAT,P.ROWLAND REVDAT 2 08-MAY-24 5NAK 1 REMARK REVDAT 1 21-JUN-17 5NAK 0 JRNL AUTH J.P.HUTCHINSON,P.ROWLAND,M.R.D.TAYLOR,E.M.CHRISTODOULOU, JRNL AUTH 2 C.HASLAM,C.I.HOBBS,D.S.HOLMES,P.HOMES,J.LIDDLE,D.J.MOLE, JRNL AUTH 3 I.UINGS,A.L.WALKER,S.P.WEBSTER,C.G.MOWAT,C.W.CHUNG JRNL TITL STRUCTURAL AND MECHANISTIC BASIS OF DIFFERENTIATED JRNL TITL 2 INHIBITORS OF THE ACUTE PANCREATITIS TARGET JRNL TITL 3 KYNURENINE-3-MONOOXYGENASE. JRNL REF NAT COMMUN V. 8 15827 2017 JRNL REFN ESSN 2041-1723 JRNL PMID 28604669 JRNL DOI 10.1038/NCOMMS15827 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.6 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 67.48 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 155537 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 7716 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 : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.54 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.56 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 11388 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2467 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 10873 REMARK 3 BIN R VALUE (WORKING SET) : 0.2458 REMARK 3 BIN FREE R VALUE : 0.2644 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.52 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 515 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 : 6955 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 135 REMARK 3 SOLVENT ATOMS : 1084 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.83 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.24150 REMARK 3 B22 (A**2) : -1.05100 REMARK 3 B33 (A**2) : 0.80950 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.54490 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.210 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.078 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.076 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.073 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.072 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 7304 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 9947 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 2542 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 182 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 1174 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 7304 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 934 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 8279 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.96 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.08 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 16.35 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 13.1148 0.6031 16.2557 REMARK 3 T TENSOR REMARK 3 T11: -0.0512 T22: -0.0364 REMARK 3 T33: -0.0394 T12: -0.0047 REMARK 3 T13: 0.0106 T23: 0.0113 REMARK 3 L TENSOR REMARK 3 L11: 0.4732 L22: 0.4341 REMARK 3 L33: 0.3877 L12: -0.0569 REMARK 3 L13: 0.0826 L23: -0.0264 REMARK 3 S TENSOR REMARK 3 S11: -0.0328 S12: -0.0071 S13: -0.0315 REMARK 3 S21: 0.0739 S22: 0.0208 S23: 0.0250 REMARK 3 S31: -0.0136 S32: -0.0502 S33: 0.0120 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): 40.2932 24.5782 50.9614 REMARK 3 T TENSOR REMARK 3 T11: -0.0302 T22: -0.0177 REMARK 3 T33: -0.0888 T12: -0.0161 REMARK 3 T13: -0.0021 T23: -0.0258 REMARK 3 L TENSOR REMARK 3 L11: 0.5097 L22: 0.4627 REMARK 3 L33: 0.3815 L12: 0.0524 REMARK 3 L13: -0.0217 L23: -0.0101 REMARK 3 S TENSOR REMARK 3 S11: -0.0348 S12: -0.0253 S13: 0.0142 REMARK 3 S21: -0.1008 S22: 0.0209 S23: 0.0076 REMARK 3 S31: -0.0288 S32: 0.0099 S33: 0.0139 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5NAK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-FEB-17. REMARK 100 THE DEPOSITION ID IS D_1200003775. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-SEP-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9282 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 155570 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 68.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.61400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: BUSTER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% GLYCEROL, 11.0% PEG 8000, 0.08 M REMARK 280 SODIUM CACODYLATE PH 7.0, 0.16 M CALCIUM ACETATE, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 26.31000 REMARK 290 SMTRY3 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 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 1 REMARK 465 THR A 2 REMARK 465 ALA A 3 REMARK 465 THR A 4 REMARK 465 ASP A 5 REMARK 465 ASN A 6 REMARK 465 SER A 458 REMARK 465 HIS A 459 REMARK 465 LEU A 460 REMARK 465 SER A 461 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 ALA B 3 REMARK 465 THR B 4 REMARK 465 ASP B 5 REMARK 465 ASN B 6 REMARK 465 LYS B 376 REMARK 465 VAL B 377 REMARK 465 ALA B 378 REMARK 465 SER B 379 REMARK 465 SER B 458 REMARK 465 HIS B 459 REMARK 465 LEU B 460 REMARK 465 SER B 461 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 ALA A 15 59.22 -92.75 REMARK 500 ASN A 169 41.05 -107.59 REMARK 500 ASN A 211 50.12 -95.16 REMARK 500 HIS A 218 34.41 -154.26 REMARK 500 LEU A 256 70.63 -114.21 REMARK 500 SER A 375 -52.82 -123.82 REMARK 500 ARG B 49 -71.47 -41.14 REMARK 500 ASN B 169 40.37 -107.96 REMARK 500 ASN B 211 50.17 -93.92 REMARK 500 HIS B 218 35.06 -153.97 REMARK 500 LEU B 277 78.62 -100.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1165 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH A1166 DISTANCE = 5.98 ANGSTROMS REMARK 525 HOH A1167 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH A1168 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH A1169 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH B1114 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH B1115 DISTANCE = 7.40 ANGSTROMS 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue KYN A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FAD B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 503 DBREF 5NAK A 1 461 UNP Q84HF5 KMO_PSEFL 1 461 DBREF 5NAK B 1 461 UNP Q84HF5 KMO_PSEFL 1 461 SEQADV 5NAK SER A 252 UNP Q84HF5 CYS 252 ENGINEERED MUTATION SEQADV 5NAK SER A 461 UNP Q84HF5 CYS 461 ENGINEERED MUTATION SEQADV 5NAK SER B 252 UNP Q84HF5 CYS 252 ENGINEERED MUTATION SEQADV 5NAK SER B 461 UNP Q84HF5 CYS 461 ENGINEERED MUTATION SEQRES 1 A 461 MET THR ALA THR ASP ASN ALA ARG GLN VAL THR ILE ILE SEQRES 2 A 461 GLY ALA GLY LEU ALA GLY THR LEU VAL ALA ARG LEU LEU SEQRES 3 A 461 ALA ARG ASN GLY TRP GLN VAL ASN LEU PHE GLU ARG ARG SEQRES 4 A 461 PRO ASP PRO ARG ILE GLU THR GLY ALA ARG GLY ARG SER SEQRES 5 A 461 ILE ASN LEU ALA LEU ALA GLU ARG GLY ALA HIS ALA LEU SEQRES 6 A 461 ARG LEU ALA GLY LEU GLU ARG GLU VAL LEU ALA GLU ALA SEQRES 7 A 461 VAL MET MET ARG GLY ARG MET VAL HIS VAL PRO GLY THR SEQRES 8 A 461 PRO PRO ASN LEU GLN PRO TYR GLY ARG ASP ASP SER GLU SEQRES 9 A 461 VAL ILE TRP SER ILE ASN ARG ASP ARG LEU ASN ARG ILE SEQRES 10 A 461 LEU LEU ASP GLY ALA GLU ALA ALA GLY ALA SER ILE HIS SEQRES 11 A 461 PHE ASN LEU GLY LEU ASP SER VAL ASP PHE ALA ARG GLN SEQRES 12 A 461 ARG LEU THR LEU SER ASN VAL SER GLY GLU ARG LEU GLU SEQRES 13 A 461 LYS ARG PHE HIS LEU LEU ILE GLY ALA ASP GLY CYS ASN SEQRES 14 A 461 SER ALA VAL ARG GLN ALA MET ALA SER VAL VAL ASP LEU SEQRES 15 A 461 GLY GLU HIS LEU GLU THR GLN PRO HIS GLY TYR LYS GLU SEQRES 16 A 461 LEU GLN ILE THR PRO GLU ALA SER ALA GLN PHE ASN LEU SEQRES 17 A 461 GLU PRO ASN ALA LEU HIS ILE TRP PRO HIS GLY ASP TYR SEQRES 18 A 461 MET CYS ILE ALA LEU PRO ASN LEU ASP ARG SER PHE THR SEQRES 19 A 461 VAL THR LEU PHE LEU HIS HIS GLN SER PRO ALA ALA GLN SEQRES 20 A 461 PRO ALA SER PRO SER PHE ALA GLN LEU VAL ASP GLY HIS SEQRES 21 A 461 ALA ALA ARG ARG PHE PHE GLN ARG GLN PHE PRO ASP LEU SEQRES 22 A 461 SER PRO MET LEU ASP SER LEU GLU GLN ASP PHE GLU HIS SEQRES 23 A 461 HIS PRO THR GLY LYS LEU ALA THR LEU ARG LEU THR THR SEQRES 24 A 461 TRP HIS VAL GLY GLY GLN ALA VAL LEU LEU GLY ASP ALA SEQRES 25 A 461 ALA HIS PRO MET VAL PRO PHE HIS GLY GLN GLY MET ASN SEQRES 26 A 461 CYS ALA LEU GLU ASP ALA VAL ALA LEU ALA GLU HIS LEU SEQRES 27 A 461 GLN SER ALA ALA ASP ASN ALA SER ALA LEU ALA ALA PHE SEQRES 28 A 461 THR ALA GLN ARG GLN PRO ASP ALA LEU ALA ILE GLN ALA SEQRES 29 A 461 MET ALA LEU GLU ASN TYR VAL GLU MET SER SER LYS VAL SEQRES 30 A 461 ALA SER PRO THR TYR LEU LEU GLU ARG GLU LEU GLY GLN SEQRES 31 A 461 ILE MET ALA GLN ARG GLN PRO THR ARG PHE ILE PRO ARG SEQRES 32 A 461 TYR SER MET VAL THR PHE SER ARG LEU PRO TYR ALA GLN SEQRES 33 A 461 ALA MET ALA ARG GLY GLN ILE GLN GLU GLN LEU LEU LYS SEQRES 34 A 461 PHE ALA VAL ALA ASN HIS SER ASP LEU THR SER ILE ASN SEQRES 35 A 461 LEU ASP ALA VAL GLU HIS GLU VAL THR ARG CYS LEU PRO SEQRES 36 A 461 PRO LEU SER HIS LEU SER SEQRES 1 B 461 MET THR ALA THR ASP ASN ALA ARG GLN VAL THR ILE ILE SEQRES 2 B 461 GLY ALA GLY LEU ALA GLY THR LEU VAL ALA ARG LEU LEU SEQRES 3 B 461 ALA ARG ASN GLY TRP GLN VAL ASN LEU PHE GLU ARG ARG SEQRES 4 B 461 PRO ASP PRO ARG ILE GLU THR GLY ALA ARG GLY ARG SER SEQRES 5 B 461 ILE ASN LEU ALA LEU ALA GLU ARG GLY ALA HIS ALA LEU SEQRES 6 B 461 ARG LEU ALA GLY LEU GLU ARG GLU VAL LEU ALA GLU ALA SEQRES 7 B 461 VAL MET MET ARG GLY ARG MET VAL HIS VAL PRO GLY THR SEQRES 8 B 461 PRO PRO ASN LEU GLN PRO TYR GLY ARG ASP ASP SER GLU SEQRES 9 B 461 VAL ILE TRP SER ILE ASN ARG ASP ARG LEU ASN ARG ILE SEQRES 10 B 461 LEU LEU ASP GLY ALA GLU ALA ALA GLY ALA SER ILE HIS SEQRES 11 B 461 PHE ASN LEU GLY LEU ASP SER VAL ASP PHE ALA ARG GLN SEQRES 12 B 461 ARG LEU THR LEU SER ASN VAL SER GLY GLU ARG LEU GLU SEQRES 13 B 461 LYS ARG PHE HIS LEU LEU ILE GLY ALA ASP GLY CYS ASN SEQRES 14 B 461 SER ALA VAL ARG GLN ALA MET ALA SER VAL VAL ASP LEU SEQRES 15 B 461 GLY GLU HIS LEU GLU THR GLN PRO HIS GLY TYR LYS GLU SEQRES 16 B 461 LEU GLN ILE THR PRO GLU ALA SER ALA GLN PHE ASN LEU SEQRES 17 B 461 GLU PRO ASN ALA LEU HIS ILE TRP PRO HIS GLY ASP TYR SEQRES 18 B 461 MET CYS ILE ALA LEU PRO ASN LEU ASP ARG SER PHE THR SEQRES 19 B 461 VAL THR LEU PHE LEU HIS HIS GLN SER PRO ALA ALA GLN SEQRES 20 B 461 PRO ALA SER PRO SER PHE ALA GLN LEU VAL ASP GLY HIS SEQRES 21 B 461 ALA ALA ARG ARG PHE PHE GLN ARG GLN PHE PRO ASP LEU SEQRES 22 B 461 SER PRO MET LEU ASP SER LEU GLU GLN ASP PHE GLU HIS SEQRES 23 B 461 HIS PRO THR GLY LYS LEU ALA THR LEU ARG LEU THR THR SEQRES 24 B 461 TRP HIS VAL GLY GLY GLN ALA VAL LEU LEU GLY ASP ALA SEQRES 25 B 461 ALA HIS PRO MET VAL PRO PHE HIS GLY GLN GLY MET ASN SEQRES 26 B 461 CYS ALA LEU GLU ASP ALA VAL ALA LEU ALA GLU HIS LEU SEQRES 27 B 461 GLN SER ALA ALA ASP ASN ALA SER ALA LEU ALA ALA PHE SEQRES 28 B 461 THR ALA GLN ARG GLN PRO ASP ALA LEU ALA ILE GLN ALA SEQRES 29 B 461 MET ALA LEU GLU ASN TYR VAL GLU MET SER SER LYS VAL SEQRES 30 B 461 ALA SER PRO THR TYR LEU LEU GLU ARG GLU LEU GLY GLN SEQRES 31 B 461 ILE MET ALA GLN ARG GLN PRO THR ARG PHE ILE PRO ARG SEQRES 32 B 461 TYR SER MET VAL THR PHE SER ARG LEU PRO TYR ALA GLN SEQRES 33 B 461 ALA MET ALA ARG GLY GLN ILE GLN GLU GLN LEU LEU LYS SEQRES 34 B 461 PHE ALA VAL ALA ASN HIS SER ASP LEU THR SER ILE ASN SEQRES 35 B 461 LEU ASP ALA VAL GLU HIS GLU VAL THR ARG CYS LEU PRO SEQRES 36 B 461 PRO LEU SER HIS LEU SER HET FAD A 501 53 HET CL A 502 1 HET GOL A 503 6 HET KYN A 504 15 HET FAD B 501 53 HET CL B 502 1 HET GOL B 503 6 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETNAM KYN (2S)-2-AMINO-4-(2-AMINOPHENYL)-4-OXOBUTANOIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN KYN L-KYNURENINE FORMUL 3 FAD 2(C27 H33 N9 O15 P2) FORMUL 4 CL 2(CL 1-) FORMUL 5 GOL 2(C3 H8 O3) FORMUL 6 KYN C10 H12 N2 O3 FORMUL 10 HOH *1084(H2 O) HELIX 1 AA1 LEU A 17 ASN A 29 1 13 HELIX 2 AA2 ALA A 58 ALA A 68 1 11 HELIX 3 AA3 LEU A 70 ALA A 76 1 7 HELIX 4 AA4 ARG A 111 ALA A 125 1 15 HELIX 5 AA5 SER A 170 ALA A 177 1 8 HELIX 6 AA6 THR A 199 PHE A 206 1 8 HELIX 7 AA7 SER A 252 LEU A 256 5 5 HELIX 8 AA8 ASP A 258 PHE A 270 1 13 HELIX 9 AA9 LEU A 273 LEU A 277 5 5 HELIX 10 AB1 SER A 279 HIS A 287 1 9 HELIX 11 AB2 GLY A 310 ALA A 313 5 4 HELIX 12 AB3 VAL A 317 GLY A 321 5 5 HELIX 13 AB4 GLN A 322 ALA A 341 1 20 HELIX 14 AB5 ASP A 343 SER A 375 1 33 HELIX 15 AB6 LYS A 376 ALA A 378 5 3 HELIX 16 AB7 SER A 379 GLN A 396 1 18 HELIX 17 AB8 PRO A 402 SER A 410 1 9 HELIX 18 AB9 PRO A 413 ALA A 433 1 21 HELIX 19 AC1 ASP A 437 ILE A 441 5 5 HELIX 20 AC2 ASN A 442 LEU A 454 1 13 HELIX 21 AC3 LEU B 17 ASN B 29 1 13 HELIX 22 AC4 ALA B 58 ALA B 68 1 11 HELIX 23 AC5 LEU B 70 ALA B 76 1 7 HELIX 24 AC6 ARG B 111 ALA B 125 1 15 HELIX 25 AC7 SER B 170 ALA B 177 1 8 HELIX 26 AC8 THR B 199 PHE B 206 1 8 HELIX 27 AC9 SER B 252 LEU B 256 5 5 HELIX 28 AD1 ASP B 258 PHE B 270 1 13 HELIX 29 AD2 LEU B 273 LEU B 277 5 5 HELIX 30 AD3 SER B 279 HIS B 287 1 9 HELIX 31 AD4 GLY B 310 ALA B 313 5 4 HELIX 32 AD5 GLN B 322 ALA B 341 1 20 HELIX 33 AD6 ASP B 343 SER B 375 1 33 HELIX 34 AD7 THR B 381 GLN B 396 1 16 HELIX 35 AD8 PRO B 402 SER B 410 1 9 HELIX 36 AD9 PRO B 413 ALA B 433 1 21 HELIX 37 AE1 ASP B 437 ILE B 441 5 5 HELIX 38 AE2 ASN B 442 LEU B 454 1 13 SHEET 1 AA1 6 SER A 128 HIS A 130 0 SHEET 2 AA1 6 GLN A 32 PHE A 36 1 N LEU A 35 O HIS A 130 SHEET 3 AA1 6 GLN A 9 ILE A 13 1 N ILE A 12 O PHE A 36 SHEET 4 AA1 6 LEU A 162 GLY A 164 1 O ILE A 163 N ILE A 13 SHEET 5 AA1 6 ALA A 306 LEU A 308 1 O VAL A 307 N GLY A 164 SHEET 6 AA1 6 HIS A 301 VAL A 302 -1 N VAL A 302 O ALA A 306 SHEET 1 AA2 3 ASN A 54 LEU A 57 0 SHEET 2 AA2 3 ILE A 106 ASN A 110 -1 O TRP A 107 N LEU A 57 SHEET 3 AA2 3 VAL A 79 MET A 81 -1 N VAL A 79 O SER A 108 SHEET 1 AA3 6 ASN A 94 PRO A 97 0 SHEET 2 AA3 6 GLY A 83 VAL A 86 -1 N ARG A 84 O GLN A 96 SHEET 3 AA3 6 LEU A 213 HIS A 218 1 O LEU A 213 N MET A 85 SHEET 4 AA3 6 TYR A 221 PRO A 227 -1 O CYS A 223 N TRP A 216 SHEET 5 AA3 6 PHE A 233 HIS A 240 -1 O PHE A 238 N MET A 222 SHEET 6 AA3 6 HIS A 191 ILE A 198 -1 N GLY A 192 O LEU A 239 SHEET 1 AA4 3 GLY A 134 ASP A 139 0 SHEET 2 AA4 3 ARG A 144 SER A 148 -1 O ARG A 144 N ASP A 139 SHEET 3 AA4 3 ARG A 154 ARG A 158 -1 O LEU A 155 N LEU A 147 SHEET 1 AA5 2 HIS A 185 THR A 188 0 SHEET 2 AA5 2 ALA A 293 ARG A 296 -1 O THR A 294 N GLU A 187 SHEET 1 AA6 6 SER B 128 HIS B 130 0 SHEET 2 AA6 6 GLN B 32 PHE B 36 1 N LEU B 35 O HIS B 130 SHEET 3 AA6 6 GLN B 9 ILE B 13 1 N ILE B 12 O PHE B 36 SHEET 4 AA6 6 LEU B 162 GLY B 164 1 O ILE B 163 N ILE B 13 SHEET 5 AA6 6 ALA B 306 LEU B 308 1 O VAL B 307 N GLY B 164 SHEET 6 AA6 6 HIS B 301 VAL B 302 -1 N VAL B 302 O ALA B 306 SHEET 1 AA7 3 ASN B 54 LEU B 57 0 SHEET 2 AA7 3 ILE B 106 ASN B 110 -1 O TRP B 107 N LEU B 57 SHEET 3 AA7 3 VAL B 79 MET B 81 -1 N VAL B 79 O SER B 108 SHEET 1 AA8 6 ASN B 94 PRO B 97 0 SHEET 2 AA8 6 GLY B 83 VAL B 86 -1 N ARG B 84 O GLN B 96 SHEET 3 AA8 6 LEU B 213 HIS B 218 1 O LEU B 213 N MET B 85 SHEET 4 AA8 6 TYR B 221 PRO B 227 -1 O CYS B 223 N TRP B 216 SHEET 5 AA8 6 PHE B 233 HIS B 240 -1 O PHE B 238 N MET B 222 SHEET 6 AA8 6 HIS B 191 ILE B 198 -1 N LEU B 196 O VAL B 235 SHEET 1 AA9 3 GLY B 134 ASP B 139 0 SHEET 2 AA9 3 ARG B 144 SER B 148 -1 O ARG B 144 N ASP B 139 SHEET 3 AA9 3 ARG B 154 ARG B 158 -1 O LEU B 155 N LEU B 147 SHEET 1 AB1 2 HIS B 185 THR B 188 0 SHEET 2 AB1 2 ALA B 293 ARG B 296 -1 O THR B 294 N GLU B 187 SITE 1 AC1 37 ILE A 13 GLY A 14 GLY A 16 LEU A 17 SITE 2 AC1 37 ALA A 18 GLU A 37 ARG A 38 ARG A 39 SITE 3 AC1 37 LEU A 55 ALA A 56 ARG A 111 GLY A 134 SITE 4 AC1 37 LEU A 135 ALA A 165 ASP A 166 GLY A 167 SITE 5 AC1 37 ALA A 171 GLY A 310 ASP A 311 GLY A 321 SITE 6 AC1 37 GLN A 322 GLY A 323 MET A 324 ASN A 325 SITE 7 AC1 37 CL A 502 GOL A 503 KYN A 504 HOH A 620 SITE 8 AC1 37 HOH A 635 HOH A 644 HOH A 656 HOH A 692 SITE 9 AC1 37 HOH A 720 HOH A 732 HOH A 753 HOH A 811 SITE 10 AC1 37 HOH A 915 SITE 1 AC2 5 PRO A 318 GLN A 322 GLY A 323 FAD A 501 SITE 2 AC2 5 HOH A 832 SITE 1 AC3 9 CYS A 168 LEU A 292 ALA A 293 PRO A 315 SITE 2 AC3 9 MET A 316 FAD A 501 HOH A 627 HOH A 738 SITE 3 AC3 9 HOH A 854 SITE 1 AC4 12 ARG A 84 ILE A 224 PRO A 318 PHE A 319 SITE 2 AC4 12 HIS A 320 GLY A 321 ASN A 369 MET A 373 SITE 3 AC4 12 TYR A 404 FAD A 501 HOH A 606 HOH A 665 SITE 1 AC5 37 ILE B 13 GLY B 14 GLY B 16 LEU B 17 SITE 2 AC5 37 ALA B 18 GLU B 37 ARG B 38 ARG B 39 SITE 3 AC5 37 LEU B 55 ALA B 56 ARG B 111 GLY B 134 SITE 4 AC5 37 LEU B 135 ALA B 165 ASP B 166 GLY B 167 SITE 5 AC5 37 ALA B 171 TYR B 193 GLY B 310 ASP B 311 SITE 6 AC5 37 GLY B 321 GLN B 322 GLY B 323 MET B 324 SITE 7 AC5 37 ASN B 325 CL B 502 GOL B 503 HOH B 622 SITE 8 AC5 37 HOH B 658 HOH B 713 HOH B 715 HOH B 716 SITE 9 AC5 37 HOH B 738 HOH B 772 HOH B 790 HOH B 796 SITE 10 AC5 37 HOH B 864 SITE 1 AC6 5 PRO B 318 GLN B 322 GLY B 323 FAD B 501 SITE 2 AC6 5 HOH B 856 SITE 1 AC7 10 CYS B 168 LEU B 292 ALA B 293 PRO B 315 SITE 2 AC7 10 MET B 316 VAL B 317 FAD B 501 HOH B 621 SITE 3 AC7 10 HOH B 667 HOH B 723 CRYST1 69.930 52.620 137.990 90.00 104.07 90.00 P 1 21 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 0.014300 0.000000 0.003584 0.00000 SCALE2 0.000000 0.019004 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007471 0.00000