HEADER ELECTRON TRANSPORT 09-JUN-14 4TPU TITLE CRYSTAL STRUCTURE OF FERREDOXIN-DEPENDENT DISULFIDE REDUCTASE FROM TITLE 2 METHANOSARCINA ACETIVORANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: RUBREDOXIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOSARCINA ACETIVORANS; SOURCE 3 ORGANISM_TAXID: 188937; SOURCE 4 STRAIN: ATCC 35395 / DSM 2834 / JCM 12185 / C2A; SOURCE 5 GENE: MA_1659; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FTR-LIKE PROTEIN, DISULFIDE REDUCTASE, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR A.K.KUMAR,H.P.YENNAWAR,N.H.YENNAWAR,J.G.FERRY REVDAT 3 27-DEC-23 4TPU 1 SOURCE JRNL REMARK LINK REVDAT 2 29-JUL-15 4TPU 1 JRNL REVDAT 1 13-MAY-15 4TPU 0 JRNL AUTH A.K.KUMAR,R.S.KUMAR,N.H.YENNAWAR,H.P.YENNAWAR,J.G.FERRY JRNL TITL STRUCTURAL AND BIOCHEMICAL CHARACTERIZATION OF A JRNL TITL 2 FERREDOXIN:THIOREDOXIN REDUCTASE-LIKE ENZYME FROM JRNL TITL 3 METHANOSARCINA ACETIVORANS. JRNL REF BIOCHEMISTRY V. 54 3122 2015 JRNL REFN ISSN 0006-2960 JRNL PMID 25915695 JRNL DOI 10.1021/ACS.BIOCHEM.5B00137 REMARK 2 REMARK 2 RESOLUTION. 2.36 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.1_743) 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) : 2.36 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.47 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 10978 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.890 REMARK 3 FREE R VALUE TEST SET COUNT : 1086 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 29.4687 - 4.7038 1.00 1359 145 0.1971 0.2417 REMARK 3 2 4.7038 - 3.7359 0.98 1284 144 0.1600 0.2462 REMARK 3 3 3.7359 - 3.2644 0.97 1245 141 0.2154 0.2858 REMARK 3 4 3.2644 - 2.9662 0.99 1270 136 0.2134 0.2737 REMARK 3 5 2.9662 - 2.7538 0.95 1202 127 0.2244 0.3046 REMARK 3 6 2.7538 - 2.5915 0.94 1200 132 0.2416 0.2847 REMARK 3 7 2.5915 - 2.4618 0.93 1164 133 0.2460 0.3312 REMARK 3 8 2.4618 - 2.3547 0.91 1168 128 0.2332 0.3147 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.89 REMARK 3 K_SOL : 0.41 REMARK 3 B_SOL : 47.69 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.640 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.720 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 1418 REMARK 3 ANGLE : 1.455 1914 REMARK 3 CHIRALITY : 0.084 189 REMARK 3 PLANARITY : 0.007 251 REMARK 3 DIHEDRAL : 16.458 542 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): 22.2073 18.3517 4.8343 REMARK 3 T TENSOR REMARK 3 T11: 0.2808 T22: 0.3371 REMARK 3 T33: 0.3245 T12: 0.0188 REMARK 3 T13: 0.1075 T23: -0.0132 REMARK 3 L TENSOR REMARK 3 L11: 5.1240 L22: 0.1196 REMARK 3 L33: 0.6385 L12: -0.5028 REMARK 3 L13: 1.2345 L23: -0.0119 REMARK 3 S TENSOR REMARK 3 S11: -0.0164 S12: -0.1370 S13: 0.1801 REMARK 3 S21: -0.0166 S22: -0.0035 S23: -0.0803 REMARK 3 S31: 0.1037 S32: 0.1648 S33: 0.0157 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 4TPU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUN-14. REMARK 100 THE DEPOSITION ID IS D_1000202034. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.918 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11465 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.355 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 18.30 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.39 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 18.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M AMMONIUM SULFATE, 0.1M HEPES REMARK 280 BUFFER, 0.1M UREA, PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z,-X,-Y REMARK 290 7555 -Z,-X,Y REMARK 290 8555 -Z,X,-Y REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z,-X REMARK 290 11555 Y,-Z,-X REMARK 290 12555 -Y,-Z,X 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -197.0 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 350 BIOMT1 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT3 3 -1.000000 0.000000 0.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 412 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 426 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 GLU A 3 REMARK 465 GLU A 4 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 5 CG CD OE1 OE2 REMARK 470 GLU A 16 CG CD OE1 OE2 REMARK 470 GLU A 96 CB CG CD OE1 OE2 REMARK 470 LYS A 97 CB CG CD CE NZ REMARK 470 GLU A 98 CB CG CD OE1 OE2 REMARK 470 MET A 172 CG SD CE 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 O GLU A 16 HZ1 LYS A 19 1.56 REMARK 500 OE1 GLU A 153 HZ1 LYS A 165 1.59 REMARK 500 O VAL A 6 O HOH A 443 1.96 REMARK 500 O TYR A 45 O HOH A 435 2.04 REMARK 500 N THR A 31 O HOH A 447 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 O1 SO4 A 301 O HOH A 407 12555 1.69 REMARK 500 O2 SO4 A 301 O HOH A 401 6555 1.83 REMARK 500 O HIS A 173 O HOH A 401 12555 1.87 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 ARG A 94 -79.34 -83.70 REMARK 500 GLU A 96 177.15 87.36 REMARK 500 LYS A 97 -26.76 77.59 REMARK 500 LYS A 162 0.48 82.90 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 444 DISTANCE = 6.13 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 A 302 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 50 SG REMARK 620 2 SF4 A 302 S1 115.7 REMARK 620 3 SF4 A 302 S2 140.9 94.9 REMARK 620 4 SF4 A 302 S4 107.2 94.6 93.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 302 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 67 SG REMARK 620 2 SF4 A 302 S2 120.8 REMARK 620 3 SF4 A 302 S3 125.2 95.6 REMARK 620 4 SF4 A 302 S4 120.3 94.5 93.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 302 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 69 SG REMARK 620 2 SF4 A 302 S1 116.6 REMARK 620 3 SF4 A 302 S3 128.7 96.1 REMARK 620 4 SF4 A 302 S4 120.3 96.0 91.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 302 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 82 SG REMARK 620 2 SF4 A 302 S1 116.3 REMARK 620 3 SF4 A 302 S2 131.4 96.2 REMARK 620 4 SF4 A 302 S3 114.8 95.5 95.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 303 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 142 SG REMARK 620 2 CYS A 145 SG 114.1 REMARK 620 3 CYS A 158 SG 106.8 99.6 REMARK 620 4 CYS A 161 SG 95.5 125.5 114.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 315 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 166 OE2 REMARK 620 2 HOH A 411 O 42.8 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SF4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue URE A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue URE A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BR A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BR A 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BR A 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BR A 312 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BR A 313 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BR A 314 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 315 DBREF 4TPU A 1 172 UNP Q8TQ92 Q8TQ92_METAC 1 172 SEQADV 4TPU HIS A 173 UNP Q8TQ92 EXPRESSION TAG SEQRES 1 A 173 MET SER GLU GLU GLU VAL ASP LYS VAL TYR ARG ARG LEU SEQRES 2 A 173 ASN GLN GLU VAL GLU LYS SER GLY TYR HIS LEU ASN PRO SEQRES 3 A 173 ASP VAL GLU PHE THR LYS GLU LEU VAL ARG GLY LEU LEU SEQRES 4 A 173 ALA ASN GLU ARG ARG TYR GLY TYR TRP SER CYS PRO CYS SEQRES 5 A 173 ARG LEU SER ALA ASP ASN LYS GLU GLU ASP LEU ASP ILE SEQRES 6 A 173 ILE CYS PRO CYS TYR TYR ARG ASP PRO ASP LEU ASN ASP SEQRES 7 A 173 TYR GLY ALA CYS TYR CYS ALA LEU TYR VAL SER ASP GLU SEQRES 8 A 173 VAL ILE ARG GLY GLU LYS GLU VAL GLU SER ILE PRO GLU SEQRES 9 A 173 ARG ARG PRO PRO ARG GLU LYS ARG GLU ALA ILE ARG ALA SEQRES 10 A 173 GLU GLU ALA SER ARG ALA GLU MET MET GLU THR MET GLU SEQRES 11 A 173 PHE THR GLY LYS LEU SER LYS PRO VAL TRP ARG CYS LYS SEQRES 12 A 173 VAL CYS GLY TYR LEU CYS ALA MET ASP GLU ALA PRO GLY SEQRES 13 A 173 VAL CYS PRO ILE CYS LYS ALA ARG LYS GLU ARG PHE GLU SEQRES 14 A 173 ARG PHE MET HIS HET SO4 A 301 5 HET SF4 A 302 8 HET FE A 303 1 HET URE A 304 8 HET URE A 305 8 HET NA A 306 1 HET BR A 307 1 HET NA A 308 1 HET NA A 309 1 HET BR A 310 1 HET BR A 311 1 HET BR A 312 1 HET BR A 313 1 HET BR A 314 1 HET NA A 315 1 HET BR A 316 1 HETNAM SO4 SULFATE ION HETNAM SF4 IRON/SULFUR CLUSTER HETNAM FE FE (III) ION HETNAM URE UREA HETNAM NA SODIUM ION HETNAM BR BROMIDE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 SF4 FE4 S4 FORMUL 4 FE FE 3+ FORMUL 5 URE 2(C H4 N2 O) FORMUL 7 NA 4(NA 1+) FORMUL 8 BR 7(BR 1-) FORMUL 18 HOH *47(H2 O) HELIX 1 AA1 ASP A 7 LYS A 19 1 13 HELIX 2 AA2 ASP A 27 GLY A 46 1 20 HELIX 3 AA3 ASN A 58 LEU A 63 1 6 HELIX 4 AA4 TYR A 71 GLY A 80 1 10 HELIX 5 AA5 SER A 89 GLY A 95 1 7 HELIX 6 AA6 PRO A 108 SER A 136 1 29 HELIX 7 AA7 ARG A 164 GLU A 166 5 3 SHEET 1 AA1 2 HIS A 23 LEU A 24 0 SHEET 2 AA1 2 TYR A 87 VAL A 88 -1 O VAL A 88 N HIS A 23 SHEET 1 AA2 3 LEU A 148 ALA A 150 0 SHEET 2 AA2 3 VAL A 139 CYS A 142 -1 N TRP A 140 O CYS A 149 SHEET 3 AA2 3 PHE A 168 ARG A 170 -1 O GLU A 169 N ARG A 141 SSBOND 1 CYS A 52 CYS A 84 1555 1555 2.03 LINK SG CYS A 50 FE3 SF4 A 302 1555 1555 2.30 LINK SG CYS A 67 FE1 SF4 A 302 1555 1555 2.28 LINK SG CYS A 69 FE2 SF4 A 302 1555 1555 2.23 LINK SG CYS A 82 FE4 SF4 A 302 1555 1555 2.30 LINK SG CYS A 142 FE FE A 303 1555 1555 2.26 LINK SG CYS A 145 FE FE A 303 1555 1555 2.14 LINK SG CYS A 158 FE FE A 303 1555 1555 2.29 LINK SG CYS A 161 FE FE A 303 1555 1555 2.21 LINK OE2 GLU A 166 NA NA A 315 1555 3555 3.04 LINK NA NA A 308 O HOH A 410 1555 1555 3.05 LINK NA NA A 309 O HOH A 413 1555 3555 2.90 LINK NA NA A 315 O HOH A 411 1555 3555 2.88 CISPEP 1 CYS A 67 PRO A 68 0 3.25 CISPEP 2 MET A 172 HIS A 173 0 -1.10 SITE 1 AC1 3 HIS A 173 HOH A 401 HOH A 407 SITE 1 AC2 7 CYS A 50 ARG A 53 CYS A 67 CYS A 69 SITE 2 AC2 7 CYS A 82 CYS A 84 LEU A 86 SITE 1 AC3 4 CYS A 142 CYS A 145 CYS A 158 CYS A 161 SITE 1 AC4 3 TYR A 70 LYS A 137 HOH A 408 SITE 1 AC5 1 TYR A 83 SITE 1 AC6 1 ARG A 109 SITE 1 AC7 2 ASP A 90 NA A 308 SITE 1 AC8 3 GLY A 156 BR A 307 HOH A 410 SITE 1 AC9 3 ASP A 152 BR A 310 HOH A 413 SITE 1 AD1 2 GLU A 153 NA A 309 SITE 1 AD2 3 TYR A 47 ARG A 164 NA A 315 SITE 1 AD3 4 ALA A 123 ARG A 170 HOH A 422 HOH A 427 SITE 1 AD4 3 TYR A 83 ILE A 102 HOH A 441 SITE 1 AD5 1 GLU A 166 SITE 1 AD6 5 ILE A 66 GLU A 166 ARG A 167 BR A 311 SITE 2 AD6 5 HOH A 411 CRYST1 93.181 93.181 93.181 90.00 90.00 90.00 P 2 3 12 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 0.010732 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010732 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010732 0.00000