HEADER OXIDOREDUCTASE 08-DEC-25 9TK1 TITLE ROOM TEMPERATURE STRUCTURE OF UROCANATE REDUCTASE IN COMPLEX WITH TITLE 2 UROCANATE AND SULFATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: UROCANATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.3.99.33; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHEWANELLA ONEIDENSIS MR-1; SOURCE 3 ORGANISM_TAXID: 211586; SOURCE 4 GENE: URDA, SO_4620; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS UROCANATE REDUCTASE, ROOM TEMPERATURE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.AGGARWAL,N.GURAV,E.OKSANEN,K.LINDKVIST-PETERSSON,R.VENSKUTONYTE REVDAT 1 20-MAY-26 9TK1 0 JRNL AUTH S.AGGARWAL,N.GURAV,E.OKSANEN,K.LINDKVIST-PETERSSON, JRNL AUTH 2 R.VENSKUTONYTE JRNL TITL STRUCTURAL INSIGHTS INTO UROCANATE REDUCTASE USING JRNL TITL 2 ROOM-TEMPERATURE X-RAY CRYSTALLOGRAPHY. JRNL REF ACTA CRYSTALLOGR D STRUCT 2026 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 42083916 JRNL DOI 10.1107/S2059798326003360 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.2_5419 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.01 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 80928 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.110 REMARK 3 R VALUE (WORKING SET) : 0.109 REMARK 3 FREE R VALUE : 0.139 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 4100 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 32.0100 - 4.9100 1.00 2801 158 0.1269 0.1400 REMARK 3 2 4.9100 - 3.9000 1.00 2690 154 0.0859 0.1035 REMARK 3 3 3.9000 - 3.4100 1.00 2693 126 0.1007 0.1177 REMARK 3 4 3.4100 - 3.1000 1.00 2677 153 0.1146 0.1406 REMARK 3 5 3.1000 - 2.8700 1.00 2656 152 0.1205 0.1520 REMARK 3 6 2.8700 - 2.7000 1.00 2661 144 0.1213 0.1324 REMARK 3 7 2.7000 - 2.5700 1.00 2644 147 0.1088 0.1512 REMARK 3 8 2.5700 - 2.4600 1.00 2661 137 0.1060 0.1394 REMARK 3 9 2.4600 - 2.3600 1.00 2661 154 0.0959 0.1314 REMARK 3 10 2.3600 - 2.2800 1.00 2623 165 0.0889 0.1353 REMARK 3 11 2.2800 - 2.2100 1.00 2633 136 0.0865 0.1141 REMARK 3 12 2.2100 - 2.1500 1.00 2645 140 0.0857 0.1345 REMARK 3 13 2.1500 - 2.0900 1.00 2595 168 0.0830 0.1309 REMARK 3 14 2.0900 - 2.0400 1.00 2679 92 0.0822 0.1283 REMARK 3 15 2.0400 - 1.9900 1.00 2697 115 0.0866 0.1502 REMARK 3 16 1.9900 - 1.9500 1.00 2634 156 0.0926 0.1348 REMARK 3 17 1.9500 - 1.9100 1.00 2606 138 0.1005 0.1430 REMARK 3 18 1.9100 - 1.8800 1.00 2662 127 0.1027 0.1377 REMARK 3 19 1.8800 - 1.8400 1.00 2662 131 0.1040 0.1502 REMARK 3 20 1.8400 - 1.8100 1.00 2599 141 0.1131 0.1611 REMARK 3 21 1.8100 - 1.7800 1.00 2653 130 0.1183 0.1707 REMARK 3 22 1.7800 - 1.7500 1.00 2606 159 0.1293 0.1787 REMARK 3 23 1.7500 - 1.7300 1.00 2658 139 0.1381 0.1903 REMARK 3 24 1.7300 - 1.7000 1.00 2597 139 0.1539 0.2199 REMARK 3 25 1.7000 - 1.6800 1.00 2630 130 0.1640 0.2246 REMARK 3 26 1.6800 - 1.6600 1.00 2658 133 0.1801 0.2146 REMARK 3 27 1.6600 - 1.6400 1.00 2609 144 0.1976 0.2714 REMARK 3 28 1.6400 - 1.6200 1.00 2667 128 0.2075 0.2241 REMARK 3 29 1.6200 - 1.6000 1.00 2571 164 0.2205 0.3049 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.148 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 13.687 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.55 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.74 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 : 0.008 3714 REMARK 3 ANGLE : 1.001 5063 REMARK 3 CHIRALITY : 0.058 560 REMARK 3 PLANARITY : 0.010 654 REMARK 3 DIHEDRAL : 15.985 1410 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 9TK1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1292152134. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-DEC-23 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX IV REMARK 200 BEAMLINE : BIOMAX REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROCESS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 80972 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 109.370 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 8000, 0.3 M (NH4)2SO4, 0.1 M REMARK 280 HEPES PH 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 22.28933 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 44.57867 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 44.57867 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 22.28933 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 KCAL/MOL 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 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 HIS A 583 REMARK 465 HIS A 584 REMARK 465 HIS A 585 REMARK 465 HIS A 586 REMARK 465 HIS A 587 REMARK 465 HIS A 588 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 ASP A 240 28.40 -147.54 REMARK 500 ARG A 252 10.63 -148.05 REMARK 500 ASN A 334 89.95 -153.52 REMARK 500 ASP A 338 -152.67 -94.21 REMARK 500 PHE A 404 -9.20 -147.88 REMARK 500 HIS A 520 -38.45 -130.23 REMARK 500 ASN A 559 114.79 -164.88 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 A 993 DISTANCE = 6.78 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 604 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 522 O REMARK 620 2 MET A 523 O 89.7 REMARK 620 3 GLY A 524 O 85.1 75.5 REMARK 620 4 GLU A 550 O 98.2 171.4 101.6 REMARK 620 5 THR A 552 O 168.4 79.8 87.5 92.1 REMARK 620 6 HOH A 917 O 89.1 85.4 160.0 98.2 94.8 REMARK 620 N 1 2 3 4 5 DBREF 9TK1 A 130 582 UNP Q8CVD0 URDA_SHEON 130 582 SEQADV 9TK1 MET A 129 UNP Q8CVD0 INITIATING METHIONINE SEQADV 9TK1 HIS A 583 UNP Q8CVD0 EXPRESSION TAG SEQADV 9TK1 HIS A 584 UNP Q8CVD0 EXPRESSION TAG SEQADV 9TK1 HIS A 585 UNP Q8CVD0 EXPRESSION TAG SEQADV 9TK1 HIS A 586 UNP Q8CVD0 EXPRESSION TAG SEQADV 9TK1 HIS A 587 UNP Q8CVD0 EXPRESSION TAG SEQADV 9TK1 HIS A 588 UNP Q8CVD0 EXPRESSION TAG SEQRES 1 A 460 MET GLU TYR THR TYR ASP VAL VAL ILE ILE GLY SER GLY SEQRES 2 A 460 GLY ALA GLY PHE SER ALA GLY LEU GLU ALA ILE ALA ALA SEQRES 3 A 460 GLY ARG SER ALA VAL ILE ILE GLU LYS MET PRO ILE ILE SEQRES 4 A 460 GLY GLY ASN SER LEU ILE SER GLY ALA GLU MET ASN VAL SEQRES 5 A 460 ALA GLY SER TRP VAL GLN LYS ASN MET GLY ILE THR ASP SEQRES 6 A 460 SER LYS GLU LEU PHE ILE SER ASP THR LEU LYS GLY GLY SEQRES 7 A 460 ASP PHE LYS GLY ASP PRO GLU MET VAL LYS THR MET VAL SEQRES 8 A 460 ASP ASN ALA VAL GLY ALA ALA GLU TRP LEU ARG ASP TYR SEQRES 9 A 460 VAL LYS VAL GLU PHE TYR PRO ASP GLN LEU PHE GLN PHE SEQRES 10 A 460 GLY GLY HIS SER VAL LYS ARG ALA LEU ILE PRO LYS GLY SEQRES 11 A 460 HIS THR GLY ALA GLU VAL ILE SER LYS PHE SER ILE LYS SEQRES 12 A 460 ALA ASP GLU VAL GLY LEU PRO ILE HIS THR ASN THR LYS SEQRES 13 A 460 ALA GLU LYS LEU ILE GLN ASP GLN THR GLY ARG ILE VAL SEQRES 14 A 460 GLY VAL GLU ALA ALA HIS ASN GLY LYS THR ILE THR TYR SEQRES 15 A 460 HIS ALA LYS ARG GLY VAL VAL ILE ALA THR GLY GLY PHE SEQRES 16 A 460 SER SER ASN MET GLU MET ARG LYS LYS TYR ASN PRO GLU SEQRES 17 A 460 LEU ASP GLU ARG TYR GLY SER THR GLY HIS ALA GLY GLY SEQRES 18 A 460 THR GLY ASP GLY ILE VAL MET ALA GLU LYS ILE HIS ALA SEQRES 19 A 460 ALA ALA LYS ASN MET GLY TYR ILE GLN SER TYR PRO ILE SEQRES 20 A 460 CYS SER PRO THR SER GLY ALA ILE ALA LEU ILE ALA ASP SEQRES 21 A 460 SER ARG PHE PHE GLY ALA VAL LEU ILE ASN GLN LYS GLY SEQRES 22 A 460 GLU ARG PHE VAL GLU GLU LEU GLU ARG ARG ASP VAL ILE SEQRES 23 A 460 SER HIS ALA ILE LEU ALA GLN PRO GLY ARG TYR THR TYR SEQRES 24 A 460 VAL LEU TRP ASN GLN ASP ILE GLU ASN VAL ALA HIS THR SEQRES 25 A 460 VAL GLU MET HIS GLN GLY GLU LEU LYS GLU PHE THR LYS SEQRES 26 A 460 ASP GLY LEU MET TYR LYS VAL ASP THR LEU GLU GLU ALA SEQRES 27 A 460 ALA LYS VAL PHE ASN ILE PRO GLU ASP LYS LEU LEU SER SEQRES 28 A 460 THR ILE LYS ASP VAL ASN HIS TYR ALA ALA THR GLY LYS SEQRES 29 A 460 ASP GLU ALA PHE ASN HIS ARG SER GLY LEU VAL ASP LEU SEQRES 30 A 460 SER LYS GLY PRO TYR TRP ILE LEU LYS ALA THR PRO SER SEQRES 31 A 460 VAL HIS HIS THR MET GLY GLY LEU VAL VAL ASP THR ARG SEQRES 32 A 460 THR ARG VAL LEU ASP GLU GLN GLY LYS VAL ILE PRO GLY SEQRES 33 A 460 LEU PHE ALA ALA GLY GLU VAL THR GLY LEU THR HIS GLY SEQRES 34 A 460 THR ASN ARG LEU GLY GLY ASN ALA TYR THR ASP ILE ILE SEQRES 35 A 460 VAL TYR GLY ARG ILE ALA GLY GLN GLU ALA ALA LYS HIS SEQRES 36 A 460 HIS HIS HIS HIS HIS HET FAD A 601 83 HET URO A 602 15 HET SO4 A 603 5 HET NA A 604 1 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM URO (2E)-3-(1H-IMIDAZOL-4-YL)ACRYLIC ACID HETNAM SO4 SULFATE ION HETNAM NA SODIUM ION FORMUL 2 FAD C27 H33 N9 O15 P2 FORMUL 3 URO C6 H6 N2 O2 FORMUL 4 SO4 O4 S 2- FORMUL 5 NA NA 1+ FORMUL 6 HOH *293(H2 O) HELIX 1 AA1 GLY A 141 ALA A 154 1 14 HELIX 2 AA2 GLY A 168 SER A 174 1 7 HELIX 3 AA3 SER A 183 GLY A 190 1 8 HELIX 4 AA4 SER A 194 GLY A 206 1 13 HELIX 5 AA5 ASP A 211 ASN A 221 1 11 HELIX 6 AA6 ASN A 221 TYR A 232 1 12 HELIX 7 AA7 PRO A 256 THR A 260 5 5 HELIX 8 AA8 GLY A 261 GLY A 276 1 16 HELIX 9 AA9 ASN A 326 ASN A 334 1 9 HELIX 10 AB1 GLY A 351 LYS A 359 1 9 HELIX 11 AB2 ALA A 384 GLY A 393 5 10 HELIX 12 AB3 ARG A 410 ALA A 420 1 11 HELIX 13 AB4 GLN A 421 TYR A 425 5 5 HELIX 14 AB5 GLN A 432 HIS A 439 1 8 HELIX 15 AB6 HIS A 439 HIS A 444 1 6 HELIX 16 AB7 HIS A 444 ASP A 454 1 11 HELIX 17 AB8 THR A 462 PHE A 470 1 9 HELIX 18 AB9 PRO A 473 GLY A 491 1 19 HELIX 19 AC1 GLY A 563 LYS A 582 1 20 SHEET 1 AA1 6 ILE A 279 HIS A 280 0 SHEET 2 AA1 6 ALA A 158 ILE A 161 1 N ILE A 160 O HIS A 280 SHEET 3 AA1 6 GLU A 130 ILE A 138 1 N ILE A 137 O ILE A 161 SHEET 4 AA1 6 LYS A 306 ILE A 318 1 O HIS A 311 N TYR A 131 SHEET 5 AA1 6 ILE A 296 HIS A 303 -1 N VAL A 299 O TYR A 310 SHEET 6 AA1 6 LYS A 284 GLN A 290 -1 N GLU A 286 O GLU A 300 SHEET 1 AA2 6 ILE A 279 HIS A 280 0 SHEET 2 AA2 6 ALA A 158 ILE A 161 1 N ILE A 160 O HIS A 280 SHEET 3 AA2 6 GLU A 130 ILE A 138 1 N ILE A 137 O ILE A 161 SHEET 4 AA2 6 LYS A 306 ILE A 318 1 O HIS A 311 N TYR A 131 SHEET 5 AA2 6 VAL A 541 ALA A 547 1 O PHE A 546 N ILE A 318 SHEET 6 AA2 6 ARG A 533 LEU A 535 -1 N VAL A 534 O ILE A 542 SHEET 1 AA3 2 MET A 178 ASN A 179 0 SHEET 2 AA3 2 ALA A 253 LEU A 254 -1 O LEU A 254 N MET A 178 SHEET 1 AA4 2 ALA A 364 LYS A 365 0 SHEET 2 AA4 2 GLY A 525 LEU A 526 -1 O GLY A 525 N LYS A 365 SHEET 1 AA5 4 ILE A 370 CYS A 376 0 SHEET 2 AA5 4 TYR A 510 THR A 522 -1 O HIS A 520 N GLN A 371 SHEET 3 AA5 4 THR A 426 ASN A 431 -1 N THR A 426 O ALA A 515 SHEET 4 AA5 4 VAL A 395 ILE A 397 -1 N ILE A 397 O TYR A 427 SHEET 1 AA6 3 ILE A 370 CYS A 376 0 SHEET 2 AA6 3 TYR A 510 THR A 522 -1 O HIS A 520 N GLN A 371 SHEET 3 AA6 3 MET A 457 VAL A 460 -1 N VAL A 460 O TYR A 510 LINK O THR A 522 NA NA A 604 1555 1555 2.40 LINK O MET A 523 NA NA A 604 1555 1555 2.92 LINK O GLY A 524 NA NA A 604 1555 1555 2.46 LINK O GLU A 550 NA NA A 604 1555 1555 2.33 LINK O THR A 552 NA NA A 604 1555 1555 2.35 LINK NA NA A 604 O HOH A 917 1555 1555 2.39 CISPEP 1 GLY A 508 PRO A 509 0 2.70 CRYST1 126.293 126.293 66.868 90.00 90.00 120.00 P 31 2 1 6 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 0.007918 0.004572 0.000000 0.00000 SCALE2 0.000000 0.009143 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014955 0.00000 CONECT 6182 7190 CONECT 6196 7190 CONECT 6213 7190 CONECT 6596 7190 CONECT 6627 7190 CONECT 7087 7088 7089 7090 7139 CONECT 7088 7087 CONECT 7089 7087 CONECT 7090 7087 7091 CONECT 7091 7090 7092 7140 7141 CONECT 7092 7091 7093 7094 7142 CONECT 7093 7092 7098 CONECT 7094 7092 7095 7096 7143 CONECT 7095 7094 7144 CONECT 7096 7094 7097 7098 7145 CONECT 7097 7096 7146 CONECT 7098 7093 7096 7099 7147 CONECT 7099 7098 7100 7108 CONECT 7100 7099 7101 7148 CONECT 7101 7100 7102 CONECT 7102 7101 7103 7108 CONECT 7103 7102 7104 7105 CONECT 7104 7103 7149 7150 CONECT 7105 7103 7106 CONECT 7106 7105 7107 7151 CONECT 7107 7106 7108 CONECT 7108 7099 7102 7107 CONECT 7109 7110 7126 CONECT 7110 7109 7111 7112 CONECT 7111 7110 CONECT 7112 7110 7113 7152 CONECT 7113 7112 7114 7115 CONECT 7114 7113 CONECT 7115 7113 7116 7126 CONECT 7116 7115 7117 CONECT 7117 7116 7118 7124 CONECT 7118 7117 7119 7153 CONECT 7119 7118 7120 7121 CONECT 7120 7119 7154 7155 7156 CONECT 7121 7119 7122 7123 CONECT 7122 7121 7157 7158 7159 CONECT 7123 7121 7124 7160 CONECT 7124 7117 7123 7125 CONECT 7125 7124 7126 7127 CONECT 7126 7109 7115 7125 CONECT 7127 7125 7128 7161 7162 CONECT 7128 7127 7129 7130 7163 CONECT 7129 7128 7164 CONECT 7130 7128 7131 7132 7165 CONECT 7131 7130 CONECT 7132 7130 7133 7134 7166 CONECT 7133 7132 7167 CONECT 7134 7132 7135 7168 7169 CONECT 7135 7134 7136 CONECT 7136 7135 7137 7138 7139 CONECT 7137 7136 CONECT 7138 7136 CONECT 7139 7087 7136 CONECT 7140 7091 CONECT 7141 7091 CONECT 7142 7092 CONECT 7143 7094 CONECT 7144 7095 CONECT 7145 7096 CONECT 7146 7097 CONECT 7147 7098 CONECT 7148 7100 CONECT 7149 7104 CONECT 7150 7104 CONECT 7151 7106 CONECT 7152 7112 CONECT 7153 7118 CONECT 7154 7120 CONECT 7155 7120 CONECT 7156 7120 CONECT 7157 7122 CONECT 7158 7122 CONECT 7159 7122 CONECT 7160 7123 CONECT 7161 7127 CONECT 7162 7127 CONECT 7163 7128 CONECT 7164 7129 CONECT 7165 7130 CONECT 7166 7132 CONECT 7167 7133 CONECT 7168 7134 CONECT 7169 7134 CONECT 7170 7171 CONECT 7171 7170 7172 7173 CONECT 7172 7171 CONECT 7173 7171 7174 7180 CONECT 7174 7173 7175 7181 CONECT 7175 7174 7176 7179 CONECT 7176 7175 7177 7182 CONECT 7177 7176 7178 7183 CONECT 7178 7177 7179 7184 CONECT 7179 7175 7178 CONECT 7180 7173 CONECT 7181 7174 CONECT 7182 7176 CONECT 7183 7177 CONECT 7184 7178 CONECT 7185 7186 7187 7188 7189 CONECT 7186 7185 CONECT 7187 7185 CONECT 7188 7185 CONECT 7189 7185 CONECT 7190 6182 6196 6213 6596 CONECT 7190 6627 7407 CONECT 7407 7190 MASTER 293 0 4 19 23 0 0 6 3817 1 111 36 END