HEADER OXIDOREDUCTASE 03-DEC-12 3ZE6 TITLE 3D STRUCTURE OF THE NI-FE-SE HYDROGENASE FROM D. VULGARIS TITLE 2 HILDENBOROUGH IN THE AS-ISOLATED OXIDIZED STATE AT 1.50 ANGSTROMS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC [NIFESE] HYDROGENASE, SMALL SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 EC: 1.12.7.2; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PERIPLASMIC [NIFESE] HYDROGENASE, LARGE SUBUNIT, SELENOCYS COMPND 7 SELENOCYSTEINE-CONTAINING; COMPND 8 CHAIN: B; COMPND 9 EC: 1.12.7.2; COMPND 10 OTHER_DETAILS: CYSTEINE B 75 IS OXIDIZED TO CYSTEINE SULFINIC ACID SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DESULFOVIBRIO VULGARIS; SOURCE 3 ORGANISM_TAXID: 882; SOURCE 4 STRAIN: HILDENBOROUGH; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: DESULFOVIBRIO VULGARIS; SOURCE 7 ORGANISM_TAXID: 882; SOURCE 8 STRAIN: HILDENBOROUGH KEYWDS OXIDOREDUCTASE, HYDROGENASE BIOHYDROGEN OXYGEN TOLERANCE EXPDTA X-RAY DIFFRACTION AUTHOR M.C.MARQUES,R.COELHO,I.A.C.PEREIRA,P.M.MATIAS REVDAT 7 20-DEC-23 3ZE6 1 REMARK REVDAT 6 15-NOV-23 3ZE6 1 REMARK LINK ATOM REVDAT 5 03-JUN-20 3ZE6 1 HELIX SHEET LINK ATOM REVDAT 4 24-APR-19 3ZE6 1 REMARK SEQRES LINK ATOM REVDAT 3 05-NOV-14 3ZE6 1 TITLE REMARK SEQADV SEQRES REVDAT 3 2 1 MODRES HET HETNAM HETSYN REVDAT 3 3 1 FORMUL HELIX LINK SITE REVDAT 3 4 1 ATOM HETATM CONECT MASTER REVDAT 2 02-OCT-13 3ZE6 1 REMARK SEQRES MODRES HET REVDAT 2 2 1 HETNAM FORMUL HELIX LINK REVDAT 2 3 1 SITE HETATM REVDAT 1 12-JUN-13 3ZE6 0 JRNL AUTH M.C.MARQUES,R.COELHO,I.A.C.PEREIRA,P.M.MATIAS JRNL TITL REDOX STATE-DEPENDENT CHANGES IN THE CRYSTAL STRUCTURE OF JRNL TITL 2 [NIFESE] HYDROGENASE FROM DESULFOVIBRIO VULGARIS JRNL TITL 3 HILDENBOROUGH JRNL REF INT.J.HYDROGEN ENERGY 2013 JRNL REFN ISSN 0360-3199 JRNL DOI 10.1016/J.IJHYDENE.2013.04.132 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.C.MARQUES,R.COELHO,A.L.DE LACEY,I.A.C.PEREIRA,P.M.MATIAS REMARK 1 TITL THE THREE-DIMENSIONAL STRUCTURE OF [NIFESE] HYDROGENASE FROM REMARK 1 TITL 2 DESULFOVIBRIO VULGARIS HILDENBOROUGH: A HYDROGENASE WITHOUT REMARK 1 TITL 3 A BRIDGING LIGAND IN THE ACTIVE SITE IN ITS OXIDISED, REMARK 1 TITL 4 "AS-ISOLATED" STATE. REMARK 1 REF J.MOL.BIOL. V. 396 893 2010 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 20026074 REMARK 1 DOI 10.1016/J.JMB.2009.12.013 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.51 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.830 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 114887 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.136 REMARK 3 R VALUE (WORKING SET) : 0.135 REMARK 3 FREE R VALUE : 0.154 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 11120 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 45.5330 - 4.6592 0.96 6862 347 0.1626 0.1713 REMARK 3 2 4.6592 - 3.6987 0.99 7020 361 0.1162 0.1227 REMARK 3 3 3.6987 - 3.2313 0.99 7062 380 0.1302 0.1282 REMARK 3 4 3.2313 - 2.9359 1.00 7104 362 0.1279 0.1418 REMARK 3 5 2.9359 - 2.7255 1.00 7129 325 0.1237 0.1491 REMARK 3 6 2.7255 - 2.5648 1.00 7067 359 0.1174 0.1346 REMARK 3 7 2.5648 - 2.4364 1.00 7146 391 0.1081 0.1354 REMARK 3 8 2.4364 - 2.3303 1.00 7018 404 0.1110 0.1314 REMARK 3 9 2.3303 - 2.2406 1.00 7139 368 0.1146 0.1494 REMARK 3 10 2.2406 - 2.1633 1.00 7127 371 0.1190 0.1637 REMARK 3 11 2.1633 - 2.0957 1.00 7084 394 0.1191 0.1302 REMARK 3 12 2.0957 - 2.0358 1.00 7126 370 0.1215 0.1509 REMARK 3 13 2.0358 - 1.9822 1.00 7057 386 0.1240 0.1707 REMARK 3 14 1.9822 - 1.9338 1.00 7119 396 0.1215 0.1414 REMARK 3 15 1.9338 - 1.8898 1.00 7066 374 0.1283 0.1510 REMARK 3 16 1.8898 - 1.8496 1.00 7094 353 0.1272 0.1513 REMARK 3 17 1.8496 - 1.8126 1.00 7102 421 0.1290 0.1651 REMARK 3 18 1.8126 - 1.7784 1.00 7101 387 0.1314 0.1534 REMARK 3 19 1.7784 - 1.7467 1.00 7047 391 0.1366 0.1778 REMARK 3 20 1.7467 - 1.7170 1.00 7088 398 0.1385 0.1492 REMARK 3 21 1.7170 - 1.6894 1.00 7114 376 0.1447 0.1739 REMARK 3 22 1.6894 - 1.6634 1.00 7087 383 0.1552 0.1746 REMARK 3 23 1.6634 - 1.6389 1.00 7062 365 0.1593 0.1854 REMARK 3 24 1.6389 - 1.6158 1.00 7086 389 0.1679 0.1887 REMARK 3 25 1.6158 - 1.5940 1.00 7079 362 0.1792 0.1932 REMARK 3 26 1.5940 - 1.5733 1.00 7110 307 0.1879 0.2101 REMARK 3 27 1.5733 - 1.5536 0.99 7120 398 0.1957 0.2163 REMARK 3 28 1.5536 - 1.5349 0.95 6720 385 0.2136 0.2221 REMARK 3 29 1.5349 - 1.5170 0.91 6533 317 0.2250 0.2507 REMARK 3 30 1.5170 - 1.5000 0.81 5740 300 0.2396 0.2308 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.98 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 36.42 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 13.550 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.02 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.46000 REMARK 3 B22 (A**2) : -1.33990 REMARK 3 B33 (A**2) : 2.79990 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.012 6276 REMARK 3 ANGLE : 1.476 8537 REMARK 3 CHIRALITY : 0.091 932 REMARK 3 PLANARITY : 0.008 1099 REMARK 3 DIHEDRAL : 14.970 2415 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: REFINEMENT PROTOCOL USED ANOMALOUS REMARK 3 DIFFERENCES REMARK 4 REMARK 4 3ZE6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-DEC-12. REMARK 100 THE DEPOSITION ID IS D_1290054978. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9796 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 114933 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 45.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.5000 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) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.5 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.59000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.000 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: PDB ENTRY 2WPN REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS WERE GROWN BY THE SITTING REMARK 280 DROP VAPOR DIFFUSION METHOD, BY MIXING 1.5 UL OF RESERVOIR REMARK 280 SOLUTION CONTAINING 20% POLYETHYLENE GLYCOL (PEG) 1500, 0.1 M REMARK 280 TRIS-HCL, PH 8.5 AND AN EQUAL VOLUME OF A SOLUTION COMPOSED OF REMARK 280 10 MG/ML OF PROTEIN IN 10 MM TRIS-HCL BUFFER AT PH 7.6., PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP 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 36.08500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.48500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.67500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 51.48500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.08500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.67500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -106.1 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 GLY A 1 REMARK 465 THR A 2 REMARK 465 LEU A 3 REMARK 465 THR A 4 REMARK 465 GLY A 5 REMARK 465 GLU A 6 REMARK 465 GLY B 12 REMARK 465 ALA B 13 REMARK 465 THR B 14 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 HE2 HIS B 495 FE FE2 B 502 1.31 REMARK 500 HZ3 LYS A 142 O HOH A 2148 1.34 REMARK 500 HO1 GOL B 1498 O HOH B 2363 1.47 REMARK 500 HH22 ARG B 60 O HOH B 2067 1.54 REMARK 500 OE2 GLU A 59 HZ3 LYS A 63 1.57 REMARK 500 O HOH B 2151 O HOH B 2171 1.94 REMARK 500 O1 GOL B 1498 O HOH B 2363 2.16 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 HOH B 2037 O HOH B 2149 4445 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 ASP B 401 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG B 481 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ASP B 487 CB - CG - OD1 ANGL. DEV. = 5.4 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 LYS A 39 -38.33 -130.42 REMARK 500 HIS A 46 106.01 -161.89 REMARK 500 HIS A 96 -4.34 79.49 REMARK 500 GLU A 134 26.77 -149.15 REMARK 500 GLU A 134 13.42 -142.57 REMARK 500 GLU A 249 -62.26 -96.17 REMARK 500 LYS A 251 -161.29 54.78 REMARK 500 ALA A 263 -103.96 -157.60 REMARK 500 OCS B 75 113.79 -164.96 REMARK 500 HIS B 185 81.82 77.15 REMARK 500 PHE B 251 80.59 68.34 REMARK 500 LYS B 258 -64.14 -100.78 REMARK 500 TYR B 313 14.94 -144.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 FSX RESIDUE REPRESENTS THE PARTIAL OXIDATION OF THE REMARK 600 CANONICAL FE4S4 CUBANE CLUSTER TO FE4S3O3. THE MISSING REMARK 600 SULFUR ATOM BECOMES BONDED TO CYS A 21 REMARK 600 S-OXY CYSTEINE (CSX): CYSTEINE SULFINIC ACID CYS-SO2 REMARK 600 SULFOBETAINE 3-12 (SBY): PARTIAL ALIPHATIC CHAINS ONLY REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 SBY A 1285 REMARK 610 SBY A 1286 REMARK 610 SBY B 1499 REMARK 610 SBY B 1500 REMARK 610 SBY B 1501 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 A 286 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 18 SG REMARK 620 2 SF4 A 286 S2 109.5 REMARK 620 3 SF4 A 286 S3 127.2 111.0 REMARK 620 4 SF4 A 286 S4 111.8 105.7 88.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FSX A 287 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 18 SG REMARK 620 2 FSX A 287 FE3 136.0 REMARK 620 3 FSX A 287 S2 109.5 53.3 REMARK 620 4 FSX A 287 S3 111.8 53.9 105.7 REMARK 620 5 FSX A 287 O12 96.2 126.9 108.3 124.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FSX A 287 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CSS A 21 SD REMARK 620 2 FSX A 287 O1 40.8 REMARK 620 3 FSX A 287 O24 113.5 91.9 REMARK 620 4 FSX A 287 O12 112.9 88.5 106.6 REMARK 620 5 GLU A 77 OE2 96.5 131.8 133.1 92.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 286 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 121 SG REMARK 620 2 SF4 A 286 S1 112.5 REMARK 620 3 SF4 A 286 S3 136.0 107.8 REMARK 620 4 SF4 A 286 S4 95.9 107.1 88.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FSX A 287 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 121 SG REMARK 620 2 FSX A 287 FE3 120.5 REMARK 620 3 FSX A 287 S3 95.9 53.8 REMARK 620 4 FSX A 287 S4 112.5 53.8 107.1 REMARK 620 5 FSX A 287 O24 109.4 129.7 128.9 103.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 286 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 159 SG REMARK 620 2 SF4 A 286 S1 109.6 REMARK 620 3 SF4 A 286 S2 116.8 106.4 REMARK 620 4 SF4 A 286 S4 111.4 107.0 105.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FSX A 287 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 159 SG REMARK 620 2 FSX A 287 FE1 142.3 REMARK 620 3 FSX A 287 FE4 132.6 71.2 REMARK 620 4 FSX A 287 S2 116.8 53.0 110.6 REMARK 620 5 FSX A 287 S3 111.4 53.5 54.4 105.1 REMARK 620 6 FSX A 287 S4 109.6 108.1 53.2 106.4 107.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 284 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 208 ND1 REMARK 620 2 SF4 A 284 S1 103.2 REMARK 620 3 SF4 A 284 S2 118.1 106.5 REMARK 620 4 SF4 A 284 S3 119.2 105.8 102.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 284 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 211 SG REMARK 620 2 SF4 A 284 S1 113.7 REMARK 620 3 SF4 A 284 S2 107.8 106.9 REMARK 620 4 SF4 A 284 S4 118.0 103.9 105.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 284 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 232 SG REMARK 620 2 SF4 A 284 S1 119.6 REMARK 620 3 SF4 A 284 S3 101.5 105.9 REMARK 620 4 SF4 A 284 S4 119.9 104.0 103.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 284 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 238 SG REMARK 620 2 SF4 A 284 S2 109.8 REMARK 620 3 SF4 A 284 S3 116.4 103.4 REMARK 620 4 SF4 A 284 S4 115.8 106.8 103.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 285 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 247 SG REMARK 620 2 SF4 A 285 S1 113.7 REMARK 620 3 SF4 A 285 S2 124.5 104.1 REMARK 620 4 SF4 A 285 S4 104.4 105.5 102.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 285 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 259 SG REMARK 620 2 SF4 A 285 S1 109.1 REMARK 620 3 SF4 A 285 S3 115.8 105.2 REMARK 620 4 SF4 A 285 S4 116.7 105.3 103.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 285 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 265 SG REMARK 620 2 SF4 A 285 S1 114.2 REMARK 620 3 SF4 A 285 S2 116.7 103.9 REMARK 620 4 SF4 A 285 S3 111.8 105.6 103.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 285 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 268 SG REMARK 620 2 SF4 A 285 S2 120.4 REMARK 620 3 SF4 A 285 S3 114.2 104.3 REMARK 620 4 SF4 A 285 S4 108.2 103.5 104.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 B 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 56 OE2 REMARK 620 2 ILE B 441 O 93.6 REMARK 620 3 HIS B 495 NE2 90.4 90.3 REMARK 620 4 HOH B2059 O 91.9 174.3 91.2 REMARK 620 5 HOH B2060 O 84.7 91.6 174.9 87.3 REMARK 620 6 HOH B2304 O 173.8 86.8 95.7 87.6 89.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 501 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 OCS B 75 SG REMARK 620 2 CYS B 78 SG 106.1 REMARK 620 3 PSW B 489 SD 100.2 103.0 REMARK 620 4 PSW B 489 SD 105.4 103.2 5.7 REMARK 620 5 CYS B 492 SG 98.4 81.2 158.9 153.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FCO B 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 78 SG REMARK 620 2 FCO B 500 C1 153.5 REMARK 620 3 FCO B 500 C2 91.8 89.0 REMARK 620 4 FCO B 500 C3 115.7 90.2 99.3 REMARK 620 5 CYS B 492 SG 80.2 90.1 160.0 100.7 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 A 284 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 285 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 286 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SBY A 1285 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SBY A 1286 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FCO B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1498 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SBY B 1499 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SBY B 1500 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SBY B 1501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3ZE7 RELATED DB: PDB REMARK 900 3D STRUCTURE OF THE NI-FE-SE HYDROGENASE FROM D. VULGARIS REMARK 900 HILDENBOROUGH IN THE REDUCED STATE AT 1.95 ANGSTROMS REMARK 900 RELATED ID: 3ZE8 RELATED DB: PDB REMARK 900 3D STRUCTURE OF THE NI-FE-SE HYDROGENASE FROM D. VULGARIS REMARK 900 HILDENBOROUGH IN THE REDUCED STATE AT 1.95 ANGSTROMS REMARK 900 RELATED ID: 3ZE9 RELATED DB: PDB REMARK 900 3D STRUCTURE OF THE NIFESE HYDROGENASE FROM D. VULGARIS REMARK 900 HILDENBOROUGH IN THE OXIDIZED AS-ISOLATED STATE AT 1.33 ANGSTROMS REMARK 900 RELATED ID: 3ZEA RELATED DB: PDB REMARK 900 3D STRUCTURE OF THE NIFESE HYDROGENASE FROM D. VULGARIS REMARK 900 HILDENBOROUGH IN THE REDUCED STATE AT 1.82 ANGSTROMS REMARK 999 REMARK 999 SEQUENCE REMARK 999 SIGNAL PEPTIDE CLEAVED OFF MATURE PROTEIN DBREF 3ZE6 A 1 283 UNP Q72AS4 Q72AS4_DESVH 35 317 DBREF 3ZE6 B 12 495 UNP Q72AS3 Q72AS3_DESVH 12 495 SEQRES 1 A 283 GLY THR LEU THR GLY GLU ARG PRO PRO VAL PHE TRP LEU SEQRES 2 A 283 GLN GLY GLN GLY CYS THR GLY CSS SER VAL THR LEU LEU SEQRES 3 A 283 ASN SER VAL HIS PRO SER ILE ALA ASP VAL LEU LEU LYS SEQRES 4 A 283 VAL ILE SER LEU GLU PHE HIS PRO THR VAL MET ALA TRP SEQRES 5 A 283 GLU GLY GLU HIS ALA ILE GLU HIS MET ARG LYS VAL ALA SEQRES 6 A 283 GLU LYS PHE LYS GLY LYS PHE PHE LEU VAL ILE GLU GLY SEQRES 7 A 283 SER VAL PRO VAL GLU ALA ASP GLY LYS TYR CYS ILE ILE SEQRES 8 A 283 GLY GLU ALA ASN HIS HIS GLU ILE SER MET VAL ASP ALA SEQRES 9 A 283 LEU LYS GLU PHE GLY PRO ASN ALA ALA ALA VAL LEU ALA SEQRES 10 A 283 VAL GLY THR CYS ALA ALA TYR GLY GLY ILE PRO ALA ALA SEQRES 11 A 283 GLU GLY SER GLU THR GLY ALA THR ALA VAL SER LYS PHE SEQRES 12 A 283 LEU GLY ASP ASN GLY ILE LYS THR PRO VAL VAL ASN ILE SEQRES 13 A 283 PRO GLY CYS PRO PRO HIS PRO ASP TRP ILE VAL GLY THR SEQRES 14 A 283 VAL VAL LEU ALA LEU ASP ALA ILE LYS LYS ASN GLY LEU SEQRES 15 A 283 GLU GLY GLY LEU ALA GLU VAL VAL LYS VAL LEU ASP SER SEQRES 16 A 283 ASP GLY ARG PRO THR PRO PHE PHE GLY ARG ASN ILE HIS SEQRES 17 A 283 GLU ASN CYS PRO TYR LEU ASP LYS TYR ASP GLU GLY VAL SEQRES 18 A 283 MET SER ALA THR PHE THR ASP LYS VAL GLY CYS ARG TYR SEQRES 19 A 283 ASP LEU GLY CYS LYS GLY PRO MET THR MET ALA ASP CYS SEQRES 20 A 283 PHE GLU ARG LYS TRP ASN GLY GLY VAL ASN TRP CYS VAL SEQRES 21 A 283 GLN ASN ALA VAL CYS ILE GLY CYS VAL GLU PRO ASP PHE SEQRES 22 A 283 PRO ASP GLY LYS SER PRO PHE TYR GLN ALA SEQRES 1 B 484 GLY ALA THR GLY ARG THR THR ILE ALA ILE ASP PRO VAL SEQRES 2 B 484 THR ARG ILE GLU GLY HIS LEU LYS ALA GLU VAL VAL VAL SEQRES 3 B 484 GLU ASN GLY LYS VAL VAL ASP ALA ARG LEU SER GLY GLY SEQRES 4 B 484 MET TYR ARG GLY PHE GLU THR ILE LEU ARG GLY ARG ASP SEQRES 5 B 484 PRO ARG ASP ALA SER GLN ILE VAL GLN ARG ILE OCS GLY SEQRES 6 B 484 VAL CYS PRO THR ALA HIS SER THR ALA SER VAL LEU ALA SEQRES 7 B 484 LEU ASP GLU ALA PHE GLY ALA LYS VAL PRO ASN ASN GLY SEQRES 8 B 484 ARG ILE THR ARG ASN LEU ILE PHE GLY ALA ASN TYR LEU SEQRES 9 B 484 GLN SER HIS ILE LEU HIS PHE TYR HIS LEU SER ALA GLN SEQRES 10 B 484 ASP PHE VAL GLN GLY PRO ASP THR ALA PRO PHE VAL PRO SEQRES 11 B 484 ARG PHE PRO LYS SER ASP LEU ARG LEU SER LYS GLU LEU SEQRES 12 B 484 ASN LYS ALA GLY VAL ASP GLN TYR ILE GLU ALA LEU GLU SEQRES 13 B 484 VAL ARG ARG ILE CYS HIS GLU MET VAL ALA LEU PHE GLY SEQRES 14 B 484 GLY ARG MET PRO HIS VAL GLN GLY GLN VAL VAL GLY GLY SEQRES 15 B 484 ALA THR GLU ILE PRO THR LYS GLU LYS LEU VAL GLU TYR SEQRES 16 B 484 ALA ALA ARG PHE LYS LYS VAL ARG ASP PHE VAL GLU GLN SEQRES 17 B 484 LYS TYR VAL PRO VAL VAL TYR THR ILE GLY SER LYS TYR SEQRES 18 B 484 LYS ASP MET PHE LYS VAL GLY GLN GLY PHE LYS ALA ALA SEQRES 19 B 484 LEU CYS VAL GLY ALA PHE PRO LEU ASP ASN SER GLY LYS SEQRES 20 B 484 LYS HIS LEU PHE MET PRO GLY VAL TYR ALA LYS GLY LYS SEQRES 21 B 484 ASP MET PRO PHE ASP PRO SER LYS ILE LYS GLU TYR VAL SEQRES 22 B 484 LYS TYR SER TRP PHE ALA GLU GLU THR THR GLY LEU ASN SEQRES 23 B 484 TYR LYS GLU GLY LYS THR ILE PRO ALA PRO ASP LYS ALA SEQRES 24 B 484 GLY ALA TYR SER PHE VAL LYS ALA PRO ARG TYR ASP GLY SEQRES 25 B 484 LEU SER LEU GLU VAL GLY PRO LEU ALA ARG MET TRP VAL SEQRES 26 B 484 ASN ASN PRO GLU LEU SER PRO VAL GLY LYS LYS LEU LEU SEQRES 27 B 484 LYS ASP LEU PHE GLY ILE SER ALA LYS LYS PHE ARG ASP SEQRES 28 B 484 LEU GLY GLU GLU ALA ALA PHE SER LEU MET GLY ARG HIS SEQRES 29 B 484 VAL ALA ARG ALA GLU GLU THR TYR TYR MET LEU GLY ALA SEQRES 30 B 484 ILE GLU GLY TRP LEU LYS GLU ILE LYS ALA GLY GLU ASP SEQRES 31 B 484 THR VAL VAL MET PRO ALA VAL PRO ALA SER ALA GLU GLY SEQRES 32 B 484 THR GLY PHE THR GLU ALA PRO ARG GLY SER LEU LEU HIS SEQRES 33 B 484 TYR VAL LYS VAL LYS ASP SER LYS ILE ASP ASN TYR GLN SEQRES 34 B 484 ILE VAL SER ALA SER LEU TRP ASN CYS ASN PRO ARG ASP SEQRES 35 B 484 ASP MET GLY GLN ARG GLY ALA VAL GLU GLU ALA LEU ILE SEQRES 36 B 484 GLY ILE PRO VAL ASP ASP ILE GLN ASN PRO VAL ASN VAL SEQRES 37 B 484 ALA ARG LEU ILE ARG ALA PHE ASP PRO PSW LEU GLY CYS SEQRES 38 B 484 ALA VAL HIS MODRES 3ZE6 CSS A 21 CYS S-MERCAPTOCYSTEINE MODRES 3ZE6 OCS B 75 CYS CYSTEINESULFONIC ACID MODRES 3ZE6 PSW B 489 SEC 3-(SULFANYLSELANYL)-L-ALANINE HET CSS A 21 11 HET OCS B 75 12 HET PSW B 489 24 HET SF4 A 284 8 HET SF4 A 285 8 HET SF4 A 286 8 HET FSX A 287 10 HET SBY A1285 34 HET SBY A1286 28 HET FCO B 500 7 HET NI B 501 1 HET FE2 B 502 1 HET CL B 504 1 HET GOL B1498 28 HET SBY B1499 34 HET SBY B1500 31 HET SBY B1501 37 HETNAM CSS S-MERCAPTOCYSTEINE HETNAM OCS CYSTEINESULFONIC ACID HETNAM PSW 3-(SULFANYLSELANYL)-L-ALANINE HETNAM SF4 IRON/SULFUR CLUSTER HETNAM FSX BIS-(MU-2-OXO),[(MU-3--SULFIDO)-BIS(MU-2--SULFIDO)- HETNAM 2 FSX TRIS(CYS-S)-TRI-IRON] (AQUA)(GLU-O)IRON(II) HETNAM SBY 3-[DODECYL(DIMETHYL)AMMONIO]PROPANE-1-SULFONATE HETNAM FCO CARBONMONOXIDE-(DICYANO) IRON HETNAM NI NICKEL (II) ION HETNAM FE2 FE (II) ION HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETSYN FSX FE4-S3-O3 CLUSTER HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 CSS C3 H7 N O2 S2 FORMUL 2 OCS C3 H7 N O5 S FORMUL 2 PSW C3 H7 N O2 S SE FORMUL 3 SF4 3(FE4 S4) FORMUL 6 FSX FE4 O3 S3 FORMUL 7 SBY 5(C17 H37 N O3 S) FORMUL 9 FCO C3 FE N2 O FORMUL 10 NI NI 2+ FORMUL 11 FE2 FE 2+ FORMUL 12 CL CL 1- FORMUL 13 GOL C3 H8 O3 FORMUL 17 HOH *700(H2 O) HELIX 1 AA1 THR A 19 ASN A 27 1 9 HELIX 2 AA2 SER A 32 LYS A 39 1 8 HELIX 3 AA3 GLU A 53 PHE A 68 1 16 HELIX 4 AA4 GLU A 83 LYS A 87 5 5 HELIX 5 AA5 MET A 101 GLY A 109 1 9 HELIX 6 AA6 GLY A 119 GLY A 125 1 7 HELIX 7 AA7 GLY A 126 ALA A 130 5 5 HELIX 8 AA8 ALA A 139 ASN A 147 1 9 HELIX 9 AA9 HIS A 162 VAL A 192 1 31 HELIX 10 AB1 PRO A 199 GLY A 204 1 6 HELIX 11 AB2 ILE A 207 CYS A 211 5 5 HELIX 12 AB3 TYR A 213 GLY A 220 1 8 HELIX 13 AB4 ARG A 233 GLY A 237 5 5 HELIX 14 AB5 LYS A 239 THR A 243 5 5 HELIX 15 AB6 ASP A 246 LYS A 251 1 6 HELIX 16 AB7 TRP A 258 ALA A 263 1 6 HELIX 17 AB8 PRO A 274 SER A 278 5 5 HELIX 18 AB9 GLY B 54 LEU B 59 1 6 HELIX 19 AC1 ASP B 63 ARG B 65 5 3 HELIX 20 AC2 ASP B 66 VAL B 71 1 6 HELIX 21 AC3 GLN B 72 OCS B 75 5 4 HELIX 22 AC4 CYS B 78 GLY B 95 1 18 HELIX 23 AC5 PRO B 99 LEU B 125 1 27 HELIX 24 AC6 SER B 126 PHE B 130 5 5 HELIX 25 AC7 SER B 151 GLY B 181 1 31 HELIX 26 AC8 THR B 199 LYS B 220 1 22 HELIX 27 AC9 LYS B 220 LYS B 231 1 12 HELIX 28 AD1 TYR B 232 LYS B 237 5 6 HELIX 29 AD2 ASP B 276 SER B 278 5 3 HELIX 30 AD3 ALA B 290 THR B 294 5 5 HELIX 31 AD4 ASN B 297 GLY B 301 5 5 HELIX 32 AD5 GLY B 329 ASN B 338 1 10 HELIX 33 AD6 SER B 342 GLY B 354 1 13 HELIX 34 AD7 LYS B 359 LEU B 363 5 5 HELIX 35 AD8 GLY B 364 PHE B 369 1 6 HELIX 36 AD9 SER B 370 ILE B 396 1 27 HELIX 37 AE1 SER B 443 ASN B 450 1 8 HELIX 38 AE2 GLY B 459 ILE B 466 1 8 HELIX 39 AE3 VAL B 477 PHE B 486 1 10 HELIX 40 AE4 PSW B 489 HIS B 495 1 7 SHEET 1 AA1 5 SER A 42 PHE A 45 0 SHEET 2 AA1 5 PRO A 9 GLN A 14 1 N VAL A 10 O SER A 42 SHEET 3 AA1 5 PHE A 72 GLU A 77 1 O PHE A 73 N PRO A 9 SHEET 4 AA1 5 ALA A 112 VAL A 118 1 O LEU A 116 N ILE A 76 SHEET 5 AA1 5 VAL A 153 ILE A 156 1 O ILE A 156 N ALA A 117 SHEET 1 AA2 2 VAL A 80 PRO A 81 0 SHEET 2 AA2 2 ALA A 137 THR A 138 -1 O THR A 138 N VAL A 80 SHEET 1 AA3 2 ILE A 90 ALA A 94 0 SHEET 2 AA3 2 HIS A 97 SER A 100 -1 O ILE A 99 N GLY A 92 SHEET 1 AA4 3 ARG B 16 ILE B 21 0 SHEET 2 AA4 3 LEU B 31 GLU B 38 -1 O VAL B 37 N THR B 17 SHEET 3 AA4 3 LYS B 41 GLY B 49 -1 O VAL B 43 N VAL B 36 SHEET 1 AA5 2 GLN B 189 VAL B 190 0 SHEET 2 AA5 2 GLY B 193 ALA B 194 -1 O GLY B 193 N VAL B 190 SHEET 1 AA6 3 ALA B 245 CYS B 247 0 SHEET 2 AA6 3 GLY B 265 ALA B 268 -1 O TYR B 267 N ALA B 245 SHEET 3 AA6 3 LYS B 271 MET B 273 -1 O MET B 273 N VAL B 266 SHEET 1 AA7 2 ALA B 250 PRO B 252 0 SHEET 2 AA7 2 HIS B 260 PHE B 262 -1 O LEU B 261 N PHE B 251 SHEET 1 AA8 2 ILE B 280 TYR B 283 0 SHEET 2 AA8 2 ALA B 318 TYR B 321 -1 O ALA B 318 N TYR B 283 SHEET 1 AA9 3 ALA B 412 ALA B 420 0 SHEET 2 AA9 3 GLY B 423 LYS B 432 -1 O VAL B 431 N ALA B 412 SHEET 3 AA9 3 LYS B 435 VAL B 442 -1 O ASP B 437 N LYS B 430 SSBOND 1 CYS B 78 CYS B 492 1555 1555 2.92 LINK C GLY A 20 N CSS A 21 1555 1555 1.33 LINK C CSS A 21 N SER A 22 1555 1555 1.33 LINK SD BCSS A 21 O1 BFSX A 287 1555 1555 1.68 LINK C ILE B 74 N OCS B 75 1555 1555 1.34 LINK C OCS B 75 N GLY B 76 1555 1555 1.33 LINK C PRO B 488 N PSW B 489 1555 1555 1.32 LINK C PSW B 489 N LEU B 490 1555 1555 1.32 LINK SG CYS A 18 FE1 ASF4 A 286 1555 1555 2.26 LINK SG CYS A 18 FE1 BFSX A 287 1555 1555 2.26 LINK SD BCSS A 21 FE2 BFSX A 287 1555 1555 2.56 LINK OE2 GLU A 77 FE2 BFSX A 287 1555 1555 2.07 LINK SG CYS A 121 FE2 ASF4 A 286 1555 1555 2.31 LINK SG CYS A 121 FE4 BFSX A 287 1555 1555 2.31 LINK SG CYS A 159 FE3 ASF4 A 286 1555 1555 2.33 LINK SG CYS A 159 FE3 BFSX A 287 1555 1555 2.33 LINK ND1 HIS A 208 FE4 SF4 A 284 1555 1555 2.06 LINK SG CYS A 211 FE3 SF4 A 284 1555 1555 2.31 LINK SG CYS A 232 FE2 SF4 A 284 1555 1555 2.31 LINK SG CYS A 238 FE1 SF4 A 284 1555 1555 2.34 LINK SG CYS A 247 FE3 SF4 A 285 1555 1555 2.29 LINK SG CYS A 259 FE2 SF4 A 285 1555 1555 2.27 LINK SG CYS A 265 FE4 SF4 A 285 1555 1555 2.34 LINK SG CYS A 268 FE1 SF4 A 285 1555 1555 2.34 LINK OE2 GLU B 56 FE FE2 B 502 1555 1555 2.19 LINK SG OCS B 75 NI NI B 501 1555 1555 2.24 LINK SG CYS B 78 FE FCO B 500 1555 1555 2.24 LINK SG CYS B 78 NI NI B 501 1555 1555 2.27 LINK O ILE B 441 FE FE2 B 502 1555 1555 2.29 LINK SD APSW B 489 NI NI B 501 1555 1555 2.13 LINK SD BPSW B 489 NI NI B 501 1555 1555 2.09 LINK SG CYS B 492 FE FCO B 500 1555 1555 2.28 LINK SG CYS B 492 NI NI B 501 1555 1555 2.21 LINK NE2 HIS B 495 FE FE2 B 502 1555 1555 2.16 LINK FE FE2 B 502 O HOH B2059 1555 1555 2.21 LINK FE FE2 B 502 O HOH B2060 1555 1555 2.10 LINK FE FE2 B 502 O HOH B2304 1555 1555 2.08 CISPEP 1 CYS A 159 PRO A 160 0 -0.42 CISPEP 2 PHE A 273 PRO A 274 0 7.71 CISPEP 3 SER A 278 PRO A 279 0 -3.48 CISPEP 4 ASP B 22 PRO B 23 0 7.05 CISPEP 5 ALA B 137 PRO B 138 0 4.20 CISPEP 6 VAL B 140 PRO B 141 0 -5.65 CISPEP 7 MET B 183 PRO B 184 0 -3.17 SITE 1 AC1 8 HIS A 208 CYS A 211 TYR A 213 LEU A 214 SITE 2 AC1 8 CYS A 232 ARG A 233 CYS A 238 VAL A 260 SITE 1 AC2 9 THR A 243 CYS A 247 TRP A 252 CYS A 259 SITE 2 AC2 9 CYS A 265 ILE A 266 CYS A 268 ARG B 182 SITE 3 AC2 9 GLN B 187 SITE 1 AC3 11 GLY A 17 CYS A 18 CSS A 21 GLU A 77 SITE 2 AC3 11 GLY A 119 THR A 120 CYS A 121 GLY A 158 SITE 3 AC3 11 CYS A 159 PRO A 160 HIS B 185 SITE 1 AC4 5 LEU A 26 ILE A 33 LEU A 37 HIS A 46 SITE 2 AC4 5 GLU B 167 SITE 1 AC5 3 PRO A 8 VAL A 170 LEU A 174 SITE 1 AC6 10 CYS B 78 ALA B 420 PRO B 421 ARG B 422 SITE 2 AC6 10 LEU B 425 ALA B 444 SER B 445 PSW B 489 SITE 3 AC6 10 CYS B 492 NI B 501 SITE 1 AC7 5 OCS B 75 CYS B 78 PSW B 489 CYS B 492 SITE 2 AC7 5 FCO B 500 SITE 1 AC8 6 GLU B 56 ILE B 441 HIS B 495 HOH B2059 SITE 2 AC8 6 HOH B2060 HOH B2304 SITE 1 AC9 6 CYS B 78 THR B 80 ALA B 81 PHE B 110 SITE 2 AC9 6 ASN B 113 PRO B 421 SITE 1 BC1 7 ASP A 103 HOH A2109 SER B 230 LYS B 231 SITE 2 BC1 7 LYS B 233 LEU B 352 HOH B2363 SITE 1 BC2 6 GLN B 128 VAL B 131 PRO B 134 PHE B 139 SITE 2 BC2 6 TYR B 162 SBY B1500 SITE 1 BC3 2 TYR B 162 SBY B1499 SITE 1 BC4 5 ASN A 111 HOH A2113 PHE B 236 ILE B 355 SITE 2 BC4 5 LEU B 363 CRYST1 72.170 97.350 102.970 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 0.013856 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010272 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009712 0.00000