HEADER OXIDOREDUCTASE 14-OCT-04 1W9M TITLE AS-ISOLATED HYBRID CLUSTER PROTEIN FROM DESULFOVIBRIO VULGARIS X-RAY TITLE 2 STRUCTURE AT 1.35A RESOLUTION USING IRON ANOMALOUS SIGNAL COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYDROXYLAMINE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HYBRID CLUSTER PROTEIN; COMPND 5 EC: 1.7.-.-; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: CUBANE CLUSTER [4FE-4S] HYBRID CLUSTER [4FE-3S-3O] COMPND 8 PERSULPHIDE BOND BETWEEN S7 (HYBRID CLUSTER) AND S OF CYS406 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DESULFOVIBRIO VULGARIS; SOURCE 3 ORGANISM_TAXID: 882; SOURCE 4 STRAIN: HILDENBOROUGH; SOURCE 5 EXPRESSION_SYSTEM: DESULFOVIBRIO VULGARIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 882; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: HILDENBOROUGH; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PJSP104 KEYWDS HYBRID CLUSTER PROTEIN, ANAEROBIC, OXIDISED, AS-ISOLATED, KEYWDS 2 DESULFOVIBRIO VULGARIS, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR D.ARAGAO,S.MACEDO,E.P.MITCHELL,D.COELHO,C.V.ROMAO,M.TEIXEIRA, AUTHOR 2 P.F.LINDLEY REVDAT 7 29-MAR-23 1W9M 1 AUTHOR LINK REVDAT 6 22-MAY-19 1W9M 1 REMARK REVDAT 5 06-MAR-19 1W9M 1 REMARK LINK REVDAT 4 24-FEB-09 1W9M 1 VERSN REVDAT 3 01-JUL-08 1W9M 1 JRNL REMARK REVDAT 2 20-MAY-08 1W9M 1 VERSN JRNL REMARK HET REVDAT 2 2 1 HETNAM FORMUL LINK TER REVDAT 2 3 1 HETATM ANISOU CONECT REVDAT 1 04-FEB-05 1W9M 0 JRNL AUTH D.ARAGAO,E.P.MITCHELL,C.F.FRAZAO,M.A.CARRONDO,P.F.LINDLEY JRNL TITL STRUCTURAL AND FUNCTIONAL RELATIONSHIPS IN THE HYBRID JRNL TITL 2 CLUSTER PROTEIN FAMILY:STRUCTURE OF THE ANAEROBICALLY JRNL TITL 3 PURIFIED HYBRID CLUSTER PROTEIN FROM DESULFOVIBRIO VULGARIS JRNL TITL 4 AT 1.35 A RESOLUTION JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 64 665 2008 JRNL REFN ISSN 0907-4449 JRNL PMID 18560155 JRNL DOI 10.1107/S0907444908009165 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.ARAGAO,S.MACEDO,E.P.MITCHELL,C.V.ROMAO,M.Y.LIU,C.FRAZAO, REMARK 1 AUTH 2 L.M.SARAIVA,A.V.XAVIER,J.LEGALL,E.M.A.M.VAN DONGEN, REMARK 1 AUTH 3 W.R.HAGEN,M.TEIXEIRA,M.A.CARRONDO,P.F.LINDLEY REMARK 1 TITL REDUCED HYBRID CLUSTER PROTEINS FROM DESULFOVIBRIO REMARK 1 TITL 2 DESULFURICANS ATCC 27774 AND DESULFOVIBRIO VULGARIS REMARK 1 TITL 3 (HIDENBOROUGH). X-RAY STRUCTURES AT HIGH RESOLUTION USING REMARK 1 TITL 4 SYNCHROTRON RADIATION REMARK 1 REF J.BIOL.INORG.CHEM. V. 8 540 2003 REMARK 1 REFN ISSN 0949-8257 REMARK 1 PMID 12764602 REMARK 1 DOI 10.1007/S00775-003-0443-X REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 100.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.125 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.128 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.177 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 6422 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 121439 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.115 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.116 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.165 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 5523 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 103127 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4218 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 789 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 5022.9 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 11 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 45607 REMARK 3 NUMBER OF RESTRAINTS : 54284 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 ANGLE DISTANCES (A) : 0.027 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.026 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.058 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.069 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.027 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.004 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.040 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.085 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER, J.MOL.BIOL.91(1973)201-2 REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ANISOTROPIC REFINEMENT REDUCED FREE R REMARK 3 (NO CUTOFF) BY 1.6 % REMARK 4 REMARK 4 1W9M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-OCT-04. REMARK 100 THE DEPOSITION ID IS D_1290011927. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : DIAMOND (111) CRYSTAL REMARK 200 OPTICS : TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 127993 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 67.420 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : 0.35000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.450 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: ARP/WARP PROGRAM USED TO BUILD MODEL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 4000, 0.1M MES, PH 6.5, REMARK 280 T=277K, PH 6.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 32.13500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 67.38200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.42150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.38200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.13500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.42150 REMARK 290 SMTRY3 4 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PHE A 4 CB - CG - CD1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG A 39 NE - CZ - NH2 ANGL. DEV. = 4.7 DEGREES REMARK 500 PHE A 61 CB - CG - CD1 ANGL. DEV. = -5.0 DEGREES REMARK 500 TYR A 102 CB - CG - CD1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 171 CD - NE - CZ ANGL. DEV. = 9.6 DEGREES REMARK 500 ARG A 171 NE - CZ - NH1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG A 171 NE - CZ - NH2 ANGL. DEV. = -7.7 DEGREES REMARK 500 ASP A 324 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG A 343 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ASP A 386 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG A 409 CG - CD - NE ANGL. DEV. = 20.2 DEGREES REMARK 500 ARG A 452 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES 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 THR A 13 -45.56 -132.85 REMARK 500 SER A 111 21.39 -141.93 REMARK 500 ASN A 303 -27.83 69.22 REMARK 500 ALA A 432 142.63 -171.99 REMARK 500 TYR A 439 12.31 -152.46 REMARK 500 TYR A 493 -63.80 -138.49 REMARK 500 GLU A 494 -154.51 -119.24 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 A2006 DISTANCE = 6.43 ANGSTROMS REMARK 525 HOH A2009 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH A2011 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH A2012 DISTANCE = 6.91 ANGSTROMS REMARK 525 HOH A2014 DISTANCE = 6.50 ANGSTROMS REMARK 525 HOH A2019 DISTANCE = 7.04 ANGSTROMS REMARK 525 HOH A2031 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A2043 DISTANCE = 7.61 ANGSTROMS REMARK 525 HOH A2048 DISTANCE = 6.47 ANGSTROMS REMARK 525 HOH A2055 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH A2084 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH A2087 DISTANCE = 6.55 ANGSTROMS REMARK 525 HOH A2098 DISTANCE = 6.49 ANGSTROMS REMARK 525 HOH A2112 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A2381 DISTANCE = 5.88 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 SF4 A1554 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 3 SG REMARK 620 2 SF4 A1554 S2 107.6 REMARK 620 3 SF4 A1554 S3 118.9 102.5 REMARK 620 4 SF4 A1554 S4 114.6 107.6 104.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1554 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 6 SG REMARK 620 2 SF4 A1554 S1 98.5 REMARK 620 3 SF4 A1554 S3 118.1 109.9 REMARK 620 4 SF4 A1554 S4 121.4 104.1 103.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1554 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 15 SG REMARK 620 2 SF4 A1554 S1 111.8 REMARK 620 3 SF4 A1554 S2 109.1 105.5 REMARK 620 4 SF4 A1554 S4 118.6 104.0 107.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A1554 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 21 SG REMARK 620 2 SF4 A1554 S1 108.3 REMARK 620 3 SF4 A1554 S2 117.4 104.5 REMARK 620 4 SF4 A1554 S3 115.6 108.7 101.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FS2 A1555 FE7 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 244 NE2 REMARK 620 2 FS2 A1555 O9 133.3 REMARK 620 3 FS2 A1555 O1 91.7 92.2 REMARK 620 4 GLU A 268 OE2 89.1 88.0 178.7 REMARK 620 5 CYS A 459 SG 107.3 119.4 85.7 93.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FS2 A1555 FE6 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 312 SG REMARK 620 2 FS2 A1555 FE5 155.9 REMARK 620 3 FS2 A1555 FE8 120.7 68.0 REMARK 620 4 FS2 A1555 S5 129.7 54.0 108.4 REMARK 620 5 FS2 A1555 S6 111.1 54.7 50.5 107.9 REMARK 620 6 FS2 A1555 O8 105.2 96.5 46.6 100.2 97.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FS2 A1555 FE8 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CSS A 406 SD REMARK 620 2 FS2 A1555 FE6 137.9 REMARK 620 3 FS2 A1555 S6 93.0 45.7 REMARK 620 4 FS2 A1555 O8 167.5 41.3 86.9 REMARK 620 5 FS2 A1555 O9 94.7 83.8 76.0 97.4 REMARK 620 6 FS2 A1555 O1 102.8 114.4 139.0 85.3 65.3 REMARK 620 7 GLU A 494 OE2 89.0 102.9 118.1 80.1 165.3 100.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FS2 A1555 FE5 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 434 SG REMARK 620 2 FS2 A1555 FE6 129.6 REMARK 620 3 FS2 A1555 S5 117.0 50.8 REMARK 620 4 FS2 A1555 S6 102.1 52.5 102.5 REMARK 620 5 FS2 A1555 O1 144.6 78.4 97.3 77.1 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A1554 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FS2 A1555 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1E1D RELATED DB: PDB REMARK 900 HYBRID CLUSTER PROTEIN FROM DESULFOVIBRIO VULGARIS REMARK 900 RELATED ID: 1E2U RELATED DB: PDB REMARK 900 LOW TEMPERATURE STUCTURE OF HYBRID CLUSTER PROTEIN REMARK 900 FROMDESULFOVIBRIO VULGARIS TO 1.6A REMARK 900 RELATED ID: 1E9V RELATED DB: PDB REMARK 900 XENON BOUND IN HYDROPHOBIC CHANNEL OF HYBRID CLUSTER PROTEIN FROM REMARK 900 DESULFOVIBRIO VULGARIS REMARK 900 RELATED ID: 1GNT RELATED DB: PDB REMARK 900 HYBRID CLUSTER PROTEIN FROM DESULFOVIBRIO VULGARIS. X-RAY STRUCTURE REMARK 900 AT 1.25A RESOLUTION USING SYNCHROTRON RADIATION. REMARK 900 RELATED ID: 1OA1 RELATED DB: PDB REMARK 900 REDUCED HYBRID CLUSTER PROTEIN (HCP) FROM DESULFOVIBRIO VULGARIS REMARK 900 HILDENBOROUGH STRUCTURE AT 1.55A RESOLUTION USING SYNCHROTRON REMARK 900 RADIATION. DBREF 1W9M A 1 553 UNP P31101 PRIS_DESVH 1 553 SEQRES 1 A 553 MET PHE CYS PHE GLN CYS GLN GLU THR ALA LYS ASN THR SEQRES 2 A 553 GLY CYS THR VAL LYS GLY MET CYS GLY LYS PRO GLU GLU SEQRES 3 A 553 THR ALA ASN LEU GLN ASP LEU LEU ILE PHE VAL LEU ARG SEQRES 4 A 553 GLY ILE ALA ILE TYR GLY GLU LYS LEU LYS GLU LEU GLY SEQRES 5 A 553 GLN PRO ASP ARG SER ASN ASP ASP PHE VAL LEU GLN GLY SEQRES 6 A 553 LEU PHE ALA THR ILE THR ASN ALA ASN TRP ASP ASP ALA SEQRES 7 A 553 ARG PHE GLU ALA MET ILE SER GLU GLY LEU ALA ARG ARG SEQRES 8 A 553 ASP LYS LEU ARG ASN ALA PHE LEU ALA VAL TYR LYS ALA SEQRES 9 A 553 LYS ASN GLY LYS ASP PHE SER GLU PRO LEU PRO GLU ALA SEQRES 10 A 553 ALA THR TRP THR GLY ASP SER THR ALA PHE ALA GLU LYS SEQRES 11 A 553 ALA LYS SER VAL GLY ILE LEU ALA THR GLU ASN GLU ASP SEQRES 12 A 553 VAL ARG SER LEU ARG GLU LEU LEU ILE ILE GLY LEU LYS SEQRES 13 A 553 GLY VAL ALA ALA TYR ALA GLU HIS ALA ALA VAL LEU GLY SEQRES 14 A 553 PHE ARG LYS THR GLU ILE ASP GLU PHE MET LEU GLU ALA SEQRES 15 A 553 LEU ALA SER THR THR LYS ASP LEU SER VAL ASP GLU MET SEQRES 16 A 553 VAL ALA LEU VAL MET LYS ALA GLY GLY MET ALA VAL THR SEQRES 17 A 553 THR MET ALA LEU LEU ASP GLU ALA ASN THR THR THR TYR SEQRES 18 A 553 GLY ASN PRO GLU ILE THR GLN VAL ASN ILE GLY VAL GLY SEQRES 19 A 553 LYS ASN PRO GLY ILE LEU ILE SER GLY HIS ASP LEU LYS SEQRES 20 A 553 ASP MET ALA GLU LEU LEU LYS GLN THR GLU GLY THR GLY SEQRES 21 A 553 VAL ASP VAL TYR THR HIS GLY GLU MET LEU PRO ALA ASN SEQRES 22 A 553 TYR TYR PRO ALA PHE LYS LYS TYR PRO HIS PHE VAL GLY SEQRES 23 A 553 ASN TYR GLY GLY SER TRP TRP GLN GLN ASN PRO GLU PHE SEQRES 24 A 553 GLU SER PHE ASN GLY PRO ILE LEU LEU THR THR ASN CYS SEQRES 25 A 553 LEU VAL PRO LEU LYS LYS GLU ASN THR TYR LEU ASP ARG SEQRES 26 A 553 LEU TYR THR THR GLY VAL VAL GLY TYR GLU GLY ALA LYS SEQRES 27 A 553 HIS ILE ALA ASP ARG PRO ALA GLY GLY ALA LYS ASP PHE SEQRES 28 A 553 SER ALA LEU ILE ALA GLN ALA LYS LYS CYS PRO PRO PRO SEQRES 29 A 553 VAL GLU ILE GLU THR GLY SER ILE VAL GLY GLY PHE ALA SEQRES 30 A 553 HIS HIS GLN VAL LEU ALA LEU ALA ASP LYS VAL VAL GLU SEQRES 31 A 553 ALA VAL LYS SER GLY ALA ILE LYS ARG PHE VAL VAL MET SEQRES 32 A 553 ALA GLY CSS ASP GLY ARG GLN LYS SER ARG SER TYR TYR SEQRES 33 A 553 THR GLU VAL ALA GLU ASN LEU PRO LYS ASP THR VAL ILE SEQRES 34 A 553 LEU THR ALA GLY CYS ALA LYS TYR ARG TYR ASN LYS LEU SEQRES 35 A 553 ASN LEU GLY ASP ILE GLY GLY ILE PRO ARG VAL LEU ASP SEQRES 36 A 553 ALA GLY GLN CYS ASN ASP SER TYR SER LEU ALA VAL ILE SEQRES 37 A 553 ALA LEU LYS LEU LYS GLU VAL PHE GLY LEU ASP ASP ILE SEQRES 38 A 553 ASN ASP LEU PRO VAL SER TYR ASP ILE ALA TRP TYR GLU SEQRES 39 A 553 GLN LYS ALA VAL ALA VAL LEU LEU ALA LEU LEU PHE LEU SEQRES 40 A 553 GLY VAL LYS GLY ILE ARG LEU GLY PRO THR LEU PRO ALA SEQRES 41 A 553 PHE LEU SER PRO ASN VAL ALA LYS VAL LEU VAL GLU ASN SEQRES 42 A 553 PHE ASN ILE LYS PRO ILE GLY THR VAL GLN ASP ASP ILE SEQRES 43 A 553 ALA ALA MET MET ALA GLY LYS MODRES 1W9M CSS A 406 CYS S-MERCAPTOCYSTEINE HET CSS A 406 7 HET SF4 A1554 8 HET FS2 A1555 9 HETNAM CSS S-MERCAPTOCYSTEINE HETNAM SF4 IRON/SULFUR CLUSTER HETNAM FS2 FE-S-O HYBRID CLUSTER FORMUL 1 CSS C3 H7 N O2 S2 FORMUL 2 SF4 FE4 S4 FORMUL 3 FS2 FE4 O3 S2 FORMUL 4 HOH *789(H2 O) HELIX 1 1 THR A 9 THR A 13 5 5 HELIX 2 2 PRO A 24 LEU A 51 1 28 HELIX 3 3 ASN A 58 THR A 69 1 12 HELIX 4 4 ASP A 76 GLY A 107 1 32 HELIX 5 5 PRO A 115 THR A 119 5 5 HELIX 6 6 ASP A 123 THR A 125 5 3 HELIX 7 7 ALA A 126 LYS A 132 1 7 HELIX 8 8 GLY A 135 THR A 139 5 5 HELIX 9 9 ASN A 141 LEU A 168 1 28 HELIX 10 10 LYS A 172 THR A 186 1 15 HELIX 11 11 SER A 191 GLY A 222 1 32 HELIX 12 12 ASP A 245 GLU A 257 1 13 HELIX 13 13 GLY A 267 TYR A 274 5 8 HELIX 14 14 TYR A 275 LYS A 280 1 6 HELIX 15 15 SER A 291 TRP A 293 5 3 HELIX 16 16 GLN A 294 ASN A 303 1 10 HELIX 17 17 THR A 321 ASP A 324 5 4 HELIX 18 18 PHE A 351 LYS A 359 1 9 HELIX 19 19 ALA A 377 LEU A 384 1 8 HELIX 20 20 LEU A 384 SER A 394 1 11 HELIX 21 21 GLN A 410 SER A 412 5 3 HELIX 22 22 ARG A 413 LEU A 423 1 11 HELIX 23 23 GLY A 433 TYR A 439 5 7 HELIX 24 24 GLN A 458 ASN A 460 5 3 HELIX 25 25 ASP A 461 PHE A 476 1 16 HELIX 26 26 ASP A 480 LEU A 484 5 5 HELIX 27 27 GLU A 494 LEU A 507 1 14 HELIX 28 28 SER A 523 ASN A 535 1 13 HELIX 29 29 THR A 541 ALA A 551 1 11 SHEET 1 AA 2 THR A 227 ASN A 230 0 SHEET 2 AA 2 SER A 371 GLY A 374 -1 O ILE A 372 N VAL A 229 SHEET 1 AB 6 PHE A 284 ASN A 287 0 SHEET 2 AB 6 ASP A 262 THR A 265 1 O VAL A 263 N VAL A 285 SHEET 3 AB 6 GLY A 238 SER A 242 1 O ILE A 239 N TYR A 264 SHEET 4 AB 6 ILE A 306 LEU A 308 1 O LEU A 307 N SER A 242 SHEET 5 AB 6 LEU A 326 THR A 329 1 O TYR A 327 N LEU A 308 SHEET 6 AB 6 LYS A 338 ILE A 340 1 O LYS A 338 N THR A 328 SHEET 1 AC 6 VAL A 453 ASP A 455 0 SHEET 2 AC 6 THR A 427 THR A 431 1 O ILE A 429 N LEU A 454 SHEET 3 AC 6 ARG A 399 VAL A 402 1 O ARG A 399 N VAL A 428 SHEET 4 AC 6 VAL A 486 ALA A 491 1 O SER A 487 N VAL A 402 SHEET 5 AC 6 ARG A 513 GLY A 515 1 O ARG A 513 N ILE A 490 SHEET 6 AC 6 LYS A 537 PRO A 538 1 O LYS A 537 N LEU A 514 SHEET 1 AD 2 ASP A 446 ILE A 447 0 SHEET 2 AD 2 ILE A 450 PRO A 451 -1 O ILE A 450 N ILE A 447 LINK C GLY A 405 N CSS A 406 1555 1555 1.32 LINK C CSS A 406 N ASP A 407 1555 1555 1.32 LINK SG CYS A 3 FE1 SF4 A1554 1555 1555 2.28 LINK SG CYS A 6 FE2 SF4 A1554 1555 1555 2.27 LINK SG CYS A 15 FE3 SF4 A1554 1555 1555 2.32 LINK SG CYS A 21 FE4 SF4 A1554 1555 1555 2.31 LINK NE2 HIS A 244 FE7 FS2 A1555 1555 1555 2.13 LINK OE2 GLU A 268 FE7 FS2 A1555 1555 1555 2.15 LINK SG CYS A 312 FE6 FS2 A1555 1555 1555 2.33 LINK SD CSS A 406 FE8 FS2 A1555 1555 1555 2.47 LINK SG CYS A 434 FE5 FS2 A1555 1555 1555 2.31 LINK SG CYS A 459 FE7 FS2 A1555 1555 1555 2.40 LINK OE2 GLU A 494 FE8 FS2 A1555 1555 1555 2.06 CISPEP 1 ASN A 311 CYS A 312 0 4.42 CISPEP 2 GLY A 515 PRO A 516 0 8.82 SITE 1 AC1 11 CYS A 3 PHE A 4 GLN A 5 CYS A 6 SITE 2 AC1 11 THR A 9 CYS A 15 GLY A 19 MET A 20 SITE 3 AC1 11 CYS A 21 LYS A 23 THR A 71 SITE 1 AC2 9 HIS A 244 GLU A 268 ASN A 311 CYS A 312 SITE 2 AC2 9 CSS A 406 CYS A 434 CYS A 459 GLU A 494 SITE 3 AC2 9 LYS A 496 CRYST1 64.270 66.843 134.764 90.00 90.00 90.00 P 21 21 21 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 0.015559 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014960 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007420 0.00000