HEADER OXIDOREDUCTASE 08-FEB-18 6FOX TITLE THE CRYSTAL STRUCTURE OF P.FLUORESCENS KYNURENINE 3-MONOOXYGENASE TITLE 2 (KMO) IN COMPLEX WITH 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 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; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET17B KEYWDS SUBSTRATE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR C.W.LEVY,D.LEYS REVDAT 2 04-MAR-20 6FOX 1 JRNL REVDAT 1 21-AUG-19 6FOX 0 JRNL AUTH S.ZHANG,M.SAKUMA,G.S.DEORA,C.W.LEVY,A.KLAUSING,C.BREDA, JRNL AUTH 2 K.D.READ,C.D.EDLIN,B.P.ROSS,M.WRIGHT MUELAS,P.J.DAY, JRNL AUTH 3 S.O'HAGAN,D.B.KELL,R.SCHWARCZ,D.LEYS,D.J.HEYES,F.GIORGINI, JRNL AUTH 4 N.S.SCRUTTON JRNL TITL A BRAIN-PERMEABLE INHIBITOR OF THE NEURODEGENERATIVE DISEASE JRNL TITL 2 TARGET KYNURENINE 3-MONOOXYGENASE PREVENTS ACCUMULATION OF JRNL TITL 3 NEUROTOXIC METABOLITES. JRNL REF COMMUN BIOL V. 2 271 2019 JRNL REFN ESSN 2399-3642 JRNL PMID 31372510 JRNL DOI 10.1038/S42003-019-0520-5 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.V.AFONINE,R.W.GROSSE-KUNSTLEVE,N.ECHOLS,J.J.HEADD, REMARK 1 AUTH 2 N.W.MORIARTY,M.MUSTYAKIMOV,T.C.TERWILLIGER,A.URZHUMTSEV, REMARK 1 AUTH 3 P.H.ZWART,P.D.ADAMS REMARK 1 TITL TOWARDS AUTOMATED CRYSTALLOGRAPHIC STRUCTURE REFINEMENT WITH REMARK 1 TITL 2 PHENIX.REFINE. REMARK 1 REF ACTA CRYSTALLOGR. D BIOL. V. 68 352 2012 REMARK 1 REF 2 CRYSTALLOGR. REMARK 1 REFN ESSN 1399-0047 REMARK 1 PMID 22505256 REMARK 1 DOI 10.1107/S0907444912001308 REMARK 1 REFERENCE 2 REMARK 1 AUTH P.D.ADAMS,P.V.AFONINE,G.BUNKOCZI,V.B.CHEN,I.W.DAVIS, REMARK 1 AUTH 2 N.ECHOLS,J.J.HEADD,L.W.HUNG,G.J.KAPRAL,R.W.GROSSE-KUNSTLEVE, REMARK 1 AUTH 3 A.J.MCCOY,N.W.MORIARTY,R.OEFFNER,R.J.READ,D.C.RICHARDSON, REMARK 1 AUTH 4 J.S.RICHARDSON,T.C.TERWILLIGER,P.H.ZWART REMARK 1 TITL PHENIX: A COMPREHENSIVE PYTHON-BASED SYSTEM FOR REMARK 1 TITL 2 MACROMOLECULAR STRUCTURE SOLUTION. REMARK 1 REF ACTA CRYSTALLOGR. D BIOL. V. 66 213 2010 REMARK 1 REF 2 CRYSTALLOGR. REMARK 1 REFN ESSN 1399-0047 REMARK 1 PMID 20124702 REMARK 1 DOI 10.1107/S0907444909052925 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.02 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.480 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 74439 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.630 REMARK 3 FREE R VALUE TEST SET COUNT : 1961 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 44.0300 - 4.5800 0.98 5368 144 0.1547 0.1986 REMARK 3 2 4.5800 - 3.6300 0.96 5150 140 0.1351 0.1551 REMARK 3 3 3.6300 - 3.1700 0.98 5187 143 0.1563 0.1921 REMARK 3 4 3.1700 - 2.8800 0.98 5230 142 0.1763 0.2580 REMARK 3 5 2.8800 - 2.6800 0.99 5252 146 0.1695 0.2429 REMARK 3 6 2.6800 - 2.5200 0.99 5241 138 0.1706 0.2184 REMARK 3 7 2.5200 - 2.3900 0.99 5231 145 0.1632 0.1879 REMARK 3 8 2.3900 - 2.2900 0.99 5239 147 0.1702 0.2117 REMARK 3 9 2.2900 - 2.2000 0.94 4937 122 0.2092 0.2723 REMARK 3 10 2.2000 - 2.1200 0.99 5217 144 0.1681 0.2115 REMARK 3 11 2.1200 - 2.0600 0.99 5209 138 0.1757 0.2090 REMARK 3 12 2.0600 - 2.0000 0.99 5149 140 0.1851 0.2591 REMARK 3 13 2.0000 - 1.9500 0.98 5116 137 0.2098 0.2327 REMARK 3 14 1.9500 - 1.9000 0.93 4952 135 0.3388 0.3945 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.923 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.56 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.97 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.004 7361 REMARK 3 ANGLE : 0.677 10036 REMARK 3 CHIRALITY : 0.043 1106 REMARK 3 PLANARITY : 0.004 1330 REMARK 3 DIHEDRAL : 15.733 4405 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 111.6003 6.6718 -98.1626 REMARK 3 T TENSOR REMARK 3 T11: 0.1281 T22: 0.0973 REMARK 3 T33: 0.1532 T12: 0.0040 REMARK 3 T13: -0.0115 T23: -0.0129 REMARK 3 L TENSOR REMARK 3 L11: 0.2023 L22: 0.0646 REMARK 3 L33: 0.5760 L12: 0.0943 REMARK 3 L13: -0.2215 L23: -0.1942 REMARK 3 S TENSOR REMARK 3 S11: -0.0244 S12: 0.0100 S13: -0.0111 REMARK 3 S21: -0.0458 S22: 0.0182 S23: -0.0173 REMARK 3 S31: 0.0302 S32: 0.0364 S33: 0.0070 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6FOX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-FEB-18. REMARK 100 THE DEPOSITION ID IS D_1200008719. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JAN-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 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 : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 74533 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.899 REMARK 200 RESOLUTION RANGE LOW (A) : 44.020 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.06170 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.2800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.18460 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.430 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: INHOUSE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM ACETATE TRIHYDRATE, 0.1 M REMARK 280 SODIUM CACODYLATE PH6.5, 18 % W/V PEG 8000, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K 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 26.27100 REMARK 290 SMTRY3 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 ALA A 7 REMARK 465 LEU A 457 REMARK 465 SER A 458 REMARK 465 HIS A 459 REMARK 465 LEU A 460 REMARK 465 SER A 461 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 ALA B 7 REMARK 465 ALA B 245 REMARK 465 ALA B 246 REMARK 465 GLN B 247 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: 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 OD1 ASP B 101 HG SER B 103 1.55 REMARK 500 HZ1 LYS A 429 O HOH A 616 1.57 REMARK 500 HE ARG B 158 O HOH B 617 1.59 REMARK 500 HH21 ARG B 84 OXT KYN B 501 1.60 REMARK 500 O HOH A 748 O HOH A 988 1.96 REMARK 500 O HOH A 1074 O HOH A 1106 1.99 REMARK 500 O HOH A 942 O HOH A 1089 2.02 REMARK 500 O HOH A 769 O HOH A 1018 2.04 REMARK 500 O HOH A 922 O HOH A 1056 2.04 REMARK 500 O HOH A 853 O HOH A 927 2.04 REMARK 500 O HOH B 762 O HOH B 838 2.07 REMARK 500 O HOH B 834 O HOH B 881 2.08 REMARK 500 O HOH A 704 O HOH A 1053 2.10 REMARK 500 OE2 GLU B 368 O HOH B 601 2.11 REMARK 500 O HOH A 964 O HOH A 970 2.13 REMARK 500 O HOH B 799 O HOH B 863 2.15 REMARK 500 O HOH A 981 O HOH A 1065 2.15 REMARK 500 O HOH A 996 O HOH A 1079 2.15 REMARK 500 O HOH A 675 O HOH A 1018 2.15 REMARK 500 O HOH B 619 O HOH B 816 2.19 REMARK 500 O HOH B 840 O HOH B 841 2.19 REMARK 500 O HOH A 854 O HOH A 974 2.19 REMARK 500 O HOH A 652 O HOH A 1044 2.19 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 GLY B 47 HH22 ARG B 72 2853 1.52 REMARK 500 HH22 ARG A 158 OE1 GLU A 336 2854 1.59 REMARK 500 NH2 ARG A 158 OE1 GLU A 336 2854 2.11 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 ALA A 15 55.47 -93.48 REMARK 500 THR A 91 103.15 161.44 REMARK 500 GLU A 153 104.87 -56.52 REMARK 500 ASN A 169 41.89 -102.50 REMARK 500 ASN A 211 56.51 -96.73 REMARK 500 HIS A 218 34.43 -153.02 REMARK 500 ARG A 231 -4.18 79.80 REMARK 500 PRO A 244 175.37 -57.83 REMARK 500 GLN A 247 67.65 -170.77 REMARK 500 HIS A 314 68.13 -157.08 REMARK 500 ARG B 51 -78.78 -110.54 REMARK 500 SER B 52 112.16 34.59 REMARK 500 ASN B 211 47.90 -101.52 REMARK 500 HIS B 218 39.51 -148.95 REMARK 500 ARG B 231 -1.86 76.55 REMARK 500 LEU B 256 76.86 -106.23 REMARK 500 HIS B 314 69.88 -155.40 REMARK 500 SER B 375 -42.34 -134.86 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue KYN B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FAD B 502 DBREF 6FOX A 2 460 UNP Q84HF5 KMO_PSEFL 2 460 DBREF 6FOX B 2 460 UNP Q84HF5 KMO_PSEFL 2 460 SEQADV 6FOX SER A 252 UNP Q84HF5 CYS 252 ENGINEERED MUTATION SEQADV 6FOX SER A 461 UNP Q84HF5 EXPRESSION TAG SEQADV 6FOX SER B 252 UNP Q84HF5 CYS 252 ENGINEERED MUTATION SEQADV 6FOX SER B 461 UNP Q84HF5 EXPRESSION TAG SEQRES 1 A 460 THR ALA THR ASP ASN ALA ARG GLN VAL THR ILE ILE GLY SEQRES 2 A 460 ALA GLY LEU ALA GLY THR LEU VAL ALA ARG LEU LEU ALA SEQRES 3 A 460 ARG ASN GLY TRP GLN VAL ASN LEU PHE GLU ARG ARG PRO SEQRES 4 A 460 ASP PRO ARG ILE GLU THR GLY ALA ARG GLY ARG SER ILE SEQRES 5 A 460 ASN LEU ALA LEU ALA GLU ARG GLY ALA HIS ALA LEU ARG SEQRES 6 A 460 LEU ALA GLY LEU GLU ARG GLU VAL LEU ALA GLU ALA VAL SEQRES 7 A 460 MET MET ARG GLY ARG MET VAL HIS VAL PRO GLY THR PRO SEQRES 8 A 460 PRO ASN LEU GLN PRO TYR GLY ARG ASP ASP SER GLU VAL SEQRES 9 A 460 ILE TRP SER ILE ASN ARG ASP ARG LEU ASN ARG ILE LEU SEQRES 10 A 460 LEU ASP GLY ALA GLU ALA ALA GLY ALA SER ILE HIS PHE SEQRES 11 A 460 ASN LEU GLY LEU ASP SER VAL ASP PHE ALA ARG GLN ARG SEQRES 12 A 460 LEU THR LEU SER ASN VAL SER GLY GLU ARG LEU GLU LYS SEQRES 13 A 460 ARG PHE HIS LEU LEU ILE GLY ALA ASP GLY CYS ASN SER SEQRES 14 A 460 ALA VAL ARG GLN ALA MET ALA SER VAL VAL ASP LEU GLY SEQRES 15 A 460 GLU HIS LEU GLU THR GLN PRO HIS GLY TYR LYS GLU LEU SEQRES 16 A 460 GLN ILE THR PRO GLU ALA SER ALA GLN PHE ASN LEU GLU SEQRES 17 A 460 PRO ASN ALA LEU HIS ILE TRP PRO HIS GLY ASP TYR MET SEQRES 18 A 460 CYS ILE ALA LEU PRO ASN LEU ASP ARG SER PHE THR VAL SEQRES 19 A 460 THR LEU PHE LEU HIS HIS GLN SER PRO ALA ALA GLN PRO SEQRES 20 A 460 ALA SER PRO SER PHE ALA GLN LEU VAL ASP GLY HIS ALA SEQRES 21 A 460 ALA ARG ARG PHE PHE GLN ARG GLN PHE PRO ASP LEU SER SEQRES 22 A 460 PRO MET LEU ASP SER LEU GLU GLN ASP PHE GLU HIS HIS SEQRES 23 A 460 PRO THR GLY LYS LEU ALA THR LEU ARG LEU THR THR TRP SEQRES 24 A 460 HIS VAL GLY GLY GLN ALA VAL LEU LEU GLY ASP ALA ALA SEQRES 25 A 460 HIS PRO MET VAL PRO PHE HIS GLY GLN GLY MET ASN CYS SEQRES 26 A 460 ALA LEU GLU ASP ALA VAL ALA LEU ALA GLU HIS LEU GLN SEQRES 27 A 460 SER ALA ALA ASP ASN ALA SER ALA LEU ALA ALA PHE THR SEQRES 28 A 460 ALA GLN ARG GLN PRO ASP ALA LEU ALA ILE GLN ALA MET SEQRES 29 A 460 ALA LEU GLU ASN TYR VAL GLU MET SER SER LYS VAL ALA SEQRES 30 A 460 SER PRO THR TYR LEU LEU GLU ARG GLU LEU GLY GLN ILE SEQRES 31 A 460 MET ALA GLN ARG GLN PRO THR ARG PHE ILE PRO ARG TYR SEQRES 32 A 460 SER MET VAL THR PHE SER ARG LEU PRO TYR ALA GLN ALA SEQRES 33 A 460 MET ALA ARG GLY GLN ILE GLN GLU GLN LEU LEU LYS PHE SEQRES 34 A 460 ALA VAL ALA ASN HIS SER ASP LEU THR SER ILE ASN LEU SEQRES 35 A 460 ASP ALA VAL GLU HIS GLU VAL THR ARG CYS LEU PRO PRO SEQRES 36 A 460 LEU SER HIS LEU SER SEQRES 1 B 460 THR ALA THR ASP ASN ALA ARG GLN VAL THR ILE ILE GLY SEQRES 2 B 460 ALA GLY LEU ALA GLY THR LEU VAL ALA ARG LEU LEU ALA SEQRES 3 B 460 ARG ASN GLY TRP GLN VAL ASN LEU PHE GLU ARG ARG PRO SEQRES 4 B 460 ASP PRO ARG ILE GLU THR GLY ALA ARG GLY ARG SER ILE SEQRES 5 B 460 ASN LEU ALA LEU ALA GLU ARG GLY ALA HIS ALA LEU ARG SEQRES 6 B 460 LEU ALA GLY LEU GLU ARG GLU VAL LEU ALA GLU ALA VAL SEQRES 7 B 460 MET MET ARG GLY ARG MET VAL HIS VAL PRO GLY THR PRO SEQRES 8 B 460 PRO ASN LEU GLN PRO TYR GLY ARG ASP ASP SER GLU VAL SEQRES 9 B 460 ILE TRP SER ILE ASN ARG ASP ARG LEU ASN ARG ILE LEU SEQRES 10 B 460 LEU ASP GLY ALA GLU ALA ALA GLY ALA SER ILE HIS PHE SEQRES 11 B 460 ASN LEU GLY LEU ASP SER VAL ASP PHE ALA ARG GLN ARG SEQRES 12 B 460 LEU THR LEU SER ASN VAL SER GLY GLU ARG LEU GLU LYS SEQRES 13 B 460 ARG PHE HIS LEU LEU ILE GLY ALA ASP GLY CYS ASN SER SEQRES 14 B 460 ALA VAL ARG GLN ALA MET ALA SER VAL VAL ASP LEU GLY SEQRES 15 B 460 GLU HIS LEU GLU THR GLN PRO HIS GLY TYR LYS GLU LEU SEQRES 16 B 460 GLN ILE THR PRO GLU ALA SER ALA GLN PHE ASN LEU GLU SEQRES 17 B 460 PRO ASN ALA LEU HIS ILE TRP PRO HIS GLY ASP TYR MET SEQRES 18 B 460 CYS ILE ALA LEU PRO ASN LEU ASP ARG SER PHE THR VAL SEQRES 19 B 460 THR LEU PHE LEU HIS HIS GLN SER PRO ALA ALA GLN PRO SEQRES 20 B 460 ALA SER PRO SER PHE ALA GLN LEU VAL ASP GLY HIS ALA SEQRES 21 B 460 ALA ARG ARG PHE PHE GLN ARG GLN PHE PRO ASP LEU SER SEQRES 22 B 460 PRO MET LEU ASP SER LEU GLU GLN ASP PHE GLU HIS HIS SEQRES 23 B 460 PRO THR GLY LYS LEU ALA THR LEU ARG LEU THR THR TRP SEQRES 24 B 460 HIS VAL GLY GLY GLN ALA VAL LEU LEU GLY ASP ALA ALA SEQRES 25 B 460 HIS PRO MET VAL PRO PHE HIS GLY GLN GLY MET ASN CYS SEQRES 26 B 460 ALA LEU GLU ASP ALA VAL ALA LEU ALA GLU HIS LEU GLN SEQRES 27 B 460 SER ALA ALA ASP ASN ALA SER ALA LEU ALA ALA PHE THR SEQRES 28 B 460 ALA GLN ARG GLN PRO ASP ALA LEU ALA ILE GLN ALA MET SEQRES 29 B 460 ALA LEU GLU ASN TYR VAL GLU MET SER SER LYS VAL ALA SEQRES 30 B 460 SER PRO THR TYR LEU LEU GLU ARG GLU LEU GLY GLN ILE SEQRES 31 B 460 MET ALA GLN ARG GLN PRO THR ARG PHE ILE PRO ARG TYR SEQRES 32 B 460 SER MET VAL THR PHE SER ARG LEU PRO TYR ALA GLN ALA SEQRES 33 B 460 MET ALA ARG GLY GLN ILE GLN GLU GLN LEU LEU LYS PHE SEQRES 34 B 460 ALA VAL ALA ASN HIS SER ASP LEU THR SER ILE ASN LEU SEQRES 35 B 460 ASP ALA VAL GLU HIS GLU VAL THR ARG CYS LEU PRO PRO SEQRES 36 B 460 LEU SER HIS LEU SER HET FAD A 501 84 HET CA A 502 1 HET KYN B 501 26 HET FAD B 502 84 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM CA CALCIUM ION HETNAM KYN (2S)-2-AMINO-4-(2-AMINOPHENYL)-4-OXOBUTANOIC ACID HETSYN KYN L-KYNURENINE FORMUL 3 FAD 2(C27 H33 N9 O15 P2) FORMUL 4 CA CA 2+ FORMUL 5 KYN C10 H12 N2 O3 FORMUL 7 HOH *797(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 ASP A 258 PHE A 270 1 13 HELIX 8 AA8 LEU A 273 LEU A 277 5 5 HELIX 9 AA9 SER A 279 HIS A 287 1 9 HELIX 10 AB1 GLY A 310 ALA A 313 5 4 HELIX 11 AB2 GLN A 322 ALA A 341 1 20 HELIX 12 AB3 ASP A 343 SER A 375 1 33 HELIX 13 AB4 SER A 379 GLN A 396 1 18 HELIX 14 AB5 PRO A 402 SER A 410 1 9 HELIX 15 AB6 PRO A 413 ALA A 433 1 21 HELIX 16 AB7 ASP A 437 ILE A 441 5 5 HELIX 17 AB8 ASN A 442 LEU A 454 1 13 HELIX 18 AB9 GLY B 16 ASN B 29 1 14 HELIX 19 AC1 ALA B 58 ALA B 68 1 11 HELIX 20 AC2 LEU B 70 ALA B 76 1 7 HELIX 21 AC3 ARG B 111 ALA B 125 1 15 HELIX 22 AC4 SER B 170 ALA B 177 1 8 HELIX 23 AC5 THR B 199 PHE B 206 1 8 HELIX 24 AC6 SER B 252 LEU B 256 5 5 HELIX 25 AC7 ASP B 258 PHE B 270 1 13 HELIX 26 AC8 LEU B 273 LEU B 277 5 5 HELIX 27 AC9 SER B 279 HIS B 287 1 9 HELIX 28 AD1 GLY B 310 ALA B 313 5 4 HELIX 29 AD2 VAL B 317 GLY B 321 5 5 HELIX 30 AD3 GLN B 322 ALA B 341 1 20 HELIX 31 AD4 ASP B 343 SER B 375 1 33 HELIX 32 AD5 LYS B 376 ALA B 378 5 3 HELIX 33 AD6 SER B 379 GLN B 396 1 18 HELIX 34 AD7 PRO B 402 SER B 410 1 9 HELIX 35 AD8 PRO B 413 ALA B 433 1 21 HELIX 36 AD9 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 ALA A 78 MET A 81 -1 N MET A 81 O ILE A 106 SHEET 1 AA3 7 GLN A 96 PRO A 97 0 SHEET 2 AA3 7 GLY A 83 VAL A 86 -1 N ARG A 84 O GLN A 96 SHEET 3 AA3 7 LEU A 213 PRO A 217 1 O LEU A 213 N MET A 85 SHEET 4 AA3 7 MET A 222 PRO A 227 -1 O CYS A 223 N TRP A 216 SHEET 5 AA3 7 PHE A 233 HIS A 240 -1 O PHE A 238 N MET A 222 SHEET 6 AA3 7 GLU A 184 ILE A 198 -1 N LEU A 196 O VAL A 235 SHEET 7 AA3 7 GLY A 290 LEU A 297 -1 O THR A 294 N GLU A 187 SHEET 1 AA4 3 GLY A 134 ASP A 139 0 SHEET 2 AA4 3 ARG A 144 SER A 148 -1 O THR A 146 N ASP A 136 SHEET 3 AA4 3 ARG A 154 ARG A 158 -1 O LYS A 157 N LEU A 145 SHEET 1 AA5 6 SER B 128 HIS B 130 0 SHEET 2 AA5 6 GLN B 32 PHE B 36 1 N LEU B 35 O HIS B 130 SHEET 3 AA5 6 GLN B 9 ILE B 13 1 N ILE B 12 O PHE B 36 SHEET 4 AA5 6 LEU B 162 GLY B 164 1 O ILE B 163 N ILE B 13 SHEET 5 AA5 6 ALA B 306 LEU B 308 1 O VAL B 307 N GLY B 164 SHEET 6 AA5 6 HIS B 301 VAL B 302 -1 N VAL B 302 O ALA B 306 SHEET 1 AA6 3 ASN B 54 LEU B 57 0 SHEET 2 AA6 3 ILE B 106 ASN B 110 -1 O TRP B 107 N LEU B 57 SHEET 3 AA6 3 ALA B 78 MET B 81 -1 N MET B 81 O ILE B 106 SHEET 1 AA7 7 ASN B 94 PRO B 97 0 SHEET 2 AA7 7 GLY B 83 VAL B 86 -1 N ARG B 84 O GLN B 96 SHEET 3 AA7 7 LEU B 213 HIS B 218 1 O LEU B 213 N MET B 85 SHEET 4 AA7 7 TYR B 221 PRO B 227 -1 O CYS B 223 N TRP B 216 SHEET 5 AA7 7 PHE B 233 HIS B 240 -1 O PHE B 238 N MET B 222 SHEET 6 AA7 7 HIS B 185 ILE B 198 -1 N LEU B 196 O VAL B 235 SHEET 7 AA7 7 GLY B 290 ARG B 296 -1 O THR B 294 N GLU B 187 SHEET 1 AA8 3 GLY B 134 ASP B 139 0 SHEET 2 AA8 3 ARG B 144 SER B 148 -1 O ARG B 144 N ASP B 139 SHEET 3 AA8 3 ARG B 154 ARG B 158 -1 O LYS B 157 N LEU B 145 LINK CA CA A 502 O HOH A 881 1555 1555 3.01 SITE 1 AC1 36 ILE A 13 GLY A 14 GLY A 16 LEU A 17 SITE 2 AC1 36 ALA A 18 GLU A 37 ARG A 38 ARG A 39 SITE 3 AC1 36 LEU A 55 ALA A 56 ARG A 111 GLY A 134 SITE 4 AC1 36 LEU A 135 ALA A 165 ASP A 166 GLY A 167 SITE 5 AC1 36 ALA A 171 TYR A 193 GLY A 310 ASP A 311 SITE 6 AC1 36 PRO A 318 GLY A 321 GLN A 322 GLY A 323 SITE 7 AC1 36 MET A 324 ASN A 325 CA A 502 HOH A 647 SITE 8 AC1 36 HOH A 660 HOH A 699 HOH A 718 HOH A 724 SITE 9 AC1 36 HOH A 776 HOH A 794 HOH A 856 HOH A 916 SITE 1 AC2 5 PRO A 318 GLN A 322 GLY A 323 FAD A 501 SITE 2 AC2 5 HOH A 881 SITE 1 AC3 11 ALA B 56 ARG B 84 TYR B 98 ILE B 224 SITE 2 AC3 11 PRO B 318 PHE B 319 HIS B 320 GLY B 321 SITE 3 AC3 11 ASN B 369 TYR B 404 FAD B 502 SITE 1 AC4 33 ILE B 13 GLY B 14 GLY B 16 LEU B 17 SITE 2 AC4 33 ALA B 18 GLU B 37 ARG B 38 ARG B 39 SITE 3 AC4 33 LEU B 55 ALA B 56 ARG B 111 GLY B 134 SITE 4 AC4 33 LEU B 135 ALA B 165 ASP B 166 ALA B 171 SITE 5 AC4 33 GLU B 195 GLY B 310 ASP B 311 GLY B 321 SITE 6 AC4 33 GLN B 322 GLY B 323 MET B 324 ASN B 325 SITE 7 AC4 33 KYN B 501 HOH B 616 HOH B 641 HOH B 673 SITE 8 AC4 33 HOH B 677 HOH B 680 HOH B 729 HOH B 738 SITE 9 AC4 33 HOH B 774 CRYST1 69.908 52.542 136.173 90.00 104.14 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 0.014305 0.000000 0.003604 0.00000 SCALE2 0.000000 0.019032 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007573 0.00000