HEADER OXIDOREDUCTASE 13-JUN-24 9FPI TITLE NI,FE-CODH : TI(III)-REDUCED PH 8.0 + CO COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBON MONOXIDE DEHYDROGENASE 2; COMPND 3 CHAIN: X; COMPND 4 SYNONYM: CODH 2; COMPND 5 EC: 1.2.7.4; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CARBOXYDOTHERMUS HYDROGENOFORMANS Z-2901; SOURCE 3 ORGANISM_TAXID: 246194; SOURCE 4 STRAIN: Z-2901 / DSM 6008; SOURCE 5 GENE: COOS2, COOSII, CHY_0085; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI B; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 37762; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSSETTA DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS C-CLUSTER, 4FE-4S, IRON, IRON-SULFUR, METAL-BINDING, NICKEL, NICKEL KEYWDS 2 REDOX, OXIDOREDUCTASE, CARBON DIOXIDE, CARBON MONOXIDE, CODH EXPDTA X-RAY DIFFRACTION AUTHOR Y.BASAK,J.-H.JEOUNG,H.DOBBEK REVDAT 1 30-JUL-25 9FPI 0 JRNL AUTH Y.BASAK,J.-H.JEOUNG,H.DOBBEK JRNL TITL NI,FE-CODH : TI(III)-REDUCED PH 8.0 JRNL REF NATURE CATALYSIS 2025 JRNL DOI 10.1038/S41929-025-01388-5 REMARK 2 REMARK 2 RESOLUTION. 1.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.21_5207: ???) 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) : 1.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.22 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 269275 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.128 REMARK 3 R VALUE (WORKING SET) : 0.127 REMARK 3 FREE R VALUE : 0.142 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.050 REMARK 3 FREE R VALUE TEST SET COUNT : 2829 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 35.2200 - 2.7400 0.97 13994 149 0.1167 0.1268 REMARK 3 2 2.7400 - 2.1800 0.98 13985 148 0.1045 0.1178 REMARK 3 3 2.1800 - 1.9000 0.96 13557 144 0.1048 0.1298 REMARK 3 4 1.9000 - 1.7300 0.97 13755 146 0.1042 0.1210 REMARK 3 5 1.7300 - 1.6000 0.97 13714 146 0.0999 0.1166 REMARK 3 6 1.6000 - 1.5100 0.97 13705 145 0.0959 0.1147 REMARK 3 7 1.5100 - 1.4300 0.96 13558 144 0.1018 0.1199 REMARK 3 8 1.4300 - 1.3700 0.93 13198 140 0.1178 0.1341 REMARK 3 9 1.3700 - 1.3200 0.95 13435 143 0.1266 0.1493 REMARK 3 10 1.3200 - 1.2700 0.95 13316 141 0.1367 0.1515 REMARK 3 11 1.2700 - 1.2300 0.94 13344 142 0.1482 0.1627 REMARK 3 12 1.2300 - 1.2000 0.94 13288 141 0.1606 0.1729 REMARK 3 13 1.2000 - 1.1700 0.91 12872 136 0.1742 0.1903 REMARK 3 14 1.1700 - 1.1400 0.93 13169 140 0.1860 0.2296 REMARK 3 15 1.1400 - 1.1100 0.93 13103 139 0.2069 0.2372 REMARK 3 16 1.1100 - 1.0900 0.93 13038 138 0.2276 0.2280 REMARK 3 17 1.0900 - 1.0700 0.92 13051 139 0.2469 0.2696 REMARK 3 18 1.0700 - 1.0500 0.92 12906 137 0.3060 0.3041 REMARK 3 19 1.0500 - 1.0300 0.90 12646 135 0.4575 0.4472 REMARK 3 20 1.0300 - 1.0100 0.91 12812 136 0.4243 0.3934 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.060 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) : 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 : 0.011 5291 REMARK 3 ANGLE : 1.226 7286 REMARK 3 CHIRALITY : 1.440 862 REMARK 3 PLANARITY : 0.020 955 REMARK 3 DIHEDRAL : 13.858 2029 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 9FPI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-JUN-24. REMARK 100 THE DEPOSITION ID IS D_1292139107. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JAN-23 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 : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91841 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 269360 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.010 REMARK 200 RESOLUTION RANGE LOW (A) : 35.240 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.01 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.05 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 (%): 40.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH 7.5, PEG 2000MME 14-18%, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 56.10000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.46500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 56.10000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.46500 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: 10640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -217.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 -1.000000 0.000000 0.000000 86.29070 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 66.14673 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 X1459 LIES ON A SPECIAL POSITION. REMARK 375 HOH X1798 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 X 1 REMARK 465 ALA X 2 REMARK 465 ARG X 3 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 CYS X 526 CA - CB - SG ANGL. DEV. = -15.1 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 LEU X 46 53.72 -92.27 REMARK 500 ASP X 63 -162.96 -106.26 REMARK 500 ALA X 112 78.87 -154.08 REMARK 500 LYS X 157 -169.06 -163.42 REMARK 500 CYS X 201 -124.12 -116.55 REMARK 500 CYS X 201 -124.08 -116.65 REMARK 500 ALA X 203 46.44 -147.95 REMARK 500 THR X 242 -154.22 -153.08 REMARK 500 ASN X 245 173.60 95.76 REMARK 500 HIS X 261 -36.92 -139.78 REMARK 500 HIS X 261 -47.50 -139.16 REMARK 500 CYS X 294 -154.74 67.74 REMARK 500 CYS X 294 -154.54 61.82 REMARK 500 SER X 312 -120.82 47.55 REMARK 500 ASP X 330 -88.36 -109.98 REMARK 500 ASP X 330 -77.45 -109.08 REMARK 500 GLN X 332 131.44 80.63 REMARK 500 ASP X 454 -8.24 81.40 REMARK 500 MET X 560 -56.97 -136.55 REMARK 500 SER X 598 -65.03 -141.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG X 11 0.11 SIDE CHAIN REMARK 500 ARG X 303 0.08 SIDE CHAIN 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 X1958 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH X1959 DISTANCE = 6.30 ANGSTROMS REMARK 525 HOH X1960 DISTANCE = 6.39 ANGSTROMS REMARK 525 HOH X1961 DISTANCE = 6.50 ANGSTROMS REMARK 525 HOH X1962 DISTANCE = 6.98 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 FES X1002 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 39 SG REMARK 620 2 FES X1002 S1 107.1 REMARK 620 3 FES X1002 S2 117.4 104.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES X1002 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 47 SG REMARK 620 2 FES X1002 S1 118.5 REMARK 620 3 FES X1002 S2 113.3 104.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 X1001 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 48 SG REMARK 620 2 SF4 X1001 S1 116.8 REMARK 620 3 SF4 X1001 S2 108.9 104.5 REMARK 620 4 SF4 X1001 S4 112.3 105.1 108.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 X1001 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 51 SG REMARK 620 2 SF4 X1001 S1 120.3 REMARK 620 3 SF4 X1001 S3 100.6 105.3 REMARK 620 4 SF4 X1001 S4 119.6 103.7 105.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 X1001 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 56 SG REMARK 620 2 SF4 X1001 S2 108.4 REMARK 620 3 SF4 X1001 S3 117.2 104.0 REMARK 620 4 SF4 X1001 S4 114.1 106.6 105.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 X1001 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 70 SG REMARK 620 2 SF4 X1001 S1 117.6 REMARK 620 3 SF4 X1001 S2 115.1 103.9 REMARK 620 4 SF4 X1001 S3 109.6 105.2 104.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE X1004 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS X 261 NE2 REMARK 620 2 CYS X 295 SG 103.0 REMARK 620 3 F3S X1003 S2 93.1 102.5 REMARK 620 4 CO2 X1007 O1 88.7 113.2 142.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE X1004 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS X 261 NE2 REMARK 620 2 CYS X 295 SG 87.0 REMARK 620 3 F3S X1003 S2 66.8 97.0 REMARK 620 4 HOH X1102 O 45.9 107.7 104.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 F3S X1003 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 333 SG REMARK 620 2 F3S X1003 S2 117.4 REMARK 620 3 F3S X1003 S3 113.7 101.4 REMARK 620 4 F3S X1003 S4 96.9 118.2 109.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 F3S X1003 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 446 SG REMARK 620 2 F3S X1003 S1 122.1 REMARK 620 3 F3S X1003 S3 105.7 105.8 REMARK 620 4 F3S X1003 S4 108.9 102.1 112.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 F3S X1003 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 476 SG REMARK 620 2 F3S X1003 S1 106.9 REMARK 620 3 F3S X1003 S2 110.0 111.2 REMARK 620 4 F3S X1003 S3 119.1 108.1 101.5 REMARK 620 5 CYS X 476 SG 22.9 98.0 132.5 104.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI X1005 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 526 SG REMARK 620 2 F3S X1003 S1 87.6 REMARK 620 3 F3S X1003 S4 166.2 105.4 REMARK 620 4 CO2 X1007 O1 86.2 148.2 80.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI X1005 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 F3S X1003 S1 REMARK 620 2 F3S X1003 S4 100.3 REMARK 620 3 HOH X1692 O 129.9 91.1 REMARK 620 N 1 2 DBREF 9FPI X 1 636 UNP Q9F8A8 COOS2_CARHZ 1 636 SEQADV 9FPI ARG X 3 UNP Q9F8A8 LYS 3 CONFLICT SEQRES 1 X 636 MET ALA ARG GLN ASN LEU LYS SER THR ASP ARG ALA VAL SEQRES 2 X 636 GLN GLN MET LEU ASP LYS ALA LYS ARG GLU GLY ILE GLN SEQRES 3 X 636 THR VAL TRP ASP ARG TYR GLU ALA MET LYS PRO GLN CYS SEQRES 4 X 636 GLY PHE GLY GLU THR GLY LEU CYS CYS ARG HIS CYS LEU SEQRES 5 X 636 GLN GLY PRO CYS ARG ILE ASN PRO PHE GLY ASP GLU PRO SEQRES 6 X 636 LYS VAL GLY ILE CYS GLY ALA THR ALA GLU VAL ILE VAL SEQRES 7 X 636 ALA ARG GLY LEU ASP ARG SER ILE ALA ALA GLY ALA ALA SEQRES 8 X 636 GLY HIS SER GLY HIS ALA LYS HIS LEU ALA HIS THR LEU SEQRES 9 X 636 LYS LYS ALA VAL GLN GLY LYS ALA ALA SER TYR MET ILE SEQRES 10 X 636 LYS ASP ARG THR LYS LEU HIS SER ILE ALA LYS ARG LEU SEQRES 11 X 636 GLY ILE PRO THR GLU GLY GLN LYS ASP GLU ASP ILE ALA SEQRES 12 X 636 LEU GLU VAL ALA LYS ALA ALA LEU ALA ASP PHE HIS GLU SEQRES 13 X 636 LYS ASP THR PRO VAL LEU TRP VAL THR THR VAL LEU PRO SEQRES 14 X 636 PRO SER ARG VAL LYS VAL LEU SER ALA HIS GLY LEU ILE SEQRES 15 X 636 PRO ALA GLY ILE ASP HIS GLU ILE ALA GLU ILE MET HIS SEQRES 16 X 636 ARG THR SER MET GLY CYS ASP ALA ASP ALA GLN ASN LEU SEQRES 17 X 636 LEU LEU GLY GLY LEU ARG CYS SER LEU ALA ASP LEU ALA SEQRES 18 X 636 GLY CYS TYR MET GLY THR ASP LEU ALA ASP ILE LEU PHE SEQRES 19 X 636 GLY THR PRO ALA PRO VAL VAL THR GLU SER ASN LEU GLY SEQRES 20 X 636 VAL LEU LYS ALA ASP ALA VAL ASN VAL ALA VAL HIS GLY SEQRES 21 X 636 HIS ASN PRO VAL LEU SER ASP ILE ILE VAL SER VAL SER SEQRES 22 X 636 LYS GLU MET GLU ASN GLU ALA ARG ALA ALA GLY ALA THR SEQRES 23 X 636 GLY ILE ASN VAL VAL GLY ILE CYS CYS THR GLY ASN GLU SEQRES 24 X 636 VAL LEU MET ARG HIS GLY ILE PRO ALA CYS THR HIS SER SEQRES 25 X 636 VAL SER GLN GLU MET ALA MET ILE THR GLY ALA LEU ASP SEQRES 26 X 636 ALA MET ILE LEU ASP TYR GLN CYS ILE GLN PRO SER VAL SEQRES 27 X 636 ALA THR ILE ALA GLU CYS THR GLY THR THR VAL ILE THR SEQRES 28 X 636 THR MET GLU MET SER LYS ILE THR GLY ALA THR HIS VAL SEQRES 29 X 636 ASN PHE ALA GLU GLU ALA ALA VAL GLU ASN ALA LYS GLN SEQRES 30 X 636 ILE LEU ARG LEU ALA ILE ASP THR PHE LYS ARG ARG LYS SEQRES 31 X 636 GLY LYS PRO VAL GLU ILE PRO ASN ILE LYS THR LYS VAL SEQRES 32 X 636 VAL ALA GLY PHE SER THR GLU ALA ILE ILE ASN ALA LEU SEQRES 33 X 636 SER LYS LEU ASN ALA ASN ASP PRO LEU LYS PRO LEU ILE SEQRES 34 X 636 ASP ASN VAL VAL ASN GLY ASN ILE ARG GLY VAL CYS LEU SEQRES 35 X 636 PHE ALA GLY CYS ASN ASN VAL LYS VAL PRO GLN ASP GLN SEQRES 36 X 636 ASN PHE THR THR ILE ALA ARG LYS LEU LEU LYS GLN ASN SEQRES 37 X 636 VAL LEU VAL VAL ALA THR GLY CYS GLY ALA GLY ALA LEU SEQRES 38 X 636 MET ARG HIS GLY PHE MET ASP PRO ALA ASN VAL ASP GLU SEQRES 39 X 636 LEU CYS GLY ASP GLY LEU LYS ALA VAL LEU THR ALA ILE SEQRES 40 X 636 GLY GLU ALA ASN GLY LEU GLY GLY PRO LEU PRO PRO VAL SEQRES 41 X 636 LEU HIS MET GLY SER CYS VAL ASP ASN SER ARG ALA VAL SEQRES 42 X 636 ALA LEU VAL ALA ALA LEU ALA ASN ARG LEU GLY VAL ASP SEQRES 43 X 636 LEU ASP ARG LEU PRO VAL VAL ALA SER ALA ALA GLU ALA SEQRES 44 X 636 MET HIS GLU LYS ALA VAL ALA ILE GLY THR TRP ALA VAL SEQRES 45 X 636 THR ILE GLY LEU PRO THR HIS ILE GLY VAL LEU PRO PRO SEQRES 46 X 636 ILE THR GLY SER LEU PRO VAL THR GLN ILE LEU THR SER SEQRES 47 X 636 SER VAL LYS ASP ILE THR GLY GLY TYR PHE ILE VAL GLU SEQRES 48 X 636 LEU ASP PRO GLU THR ALA ALA ASP LYS LEU LEU ALA ALA SEQRES 49 X 636 ILE ASN GLU ARG ARG ALA GLY LEU GLY LEU PRO TRP HET SF4 X1001 8 HET FES X1002 4 HET F3S X1003 7 HET FE X1004 2 HET NI X1005 2 HET CMO X1006 2 HET CO2 X1007 3 HET TRS X1008 20 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM FES FE2/S2 (INORGANIC) CLUSTER HETNAM F3S FE3-S4 CLUSTER HETNAM FE FE (III) ION HETNAM NI NICKEL (II) ION HETNAM CMO CARBON MONOXIDE HETNAM CO2 CARBON DIOXIDE HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 2 SF4 FE4 S4 FORMUL 3 FES FE2 S2 FORMUL 4 F3S FE3 S4 FORMUL 5 FE FE 3+ FORMUL 6 NI NI 2+ FORMUL 7 CMO C O FORMUL 8 CO2 C O2 FORMUL 9 TRS C4 H12 N O3 1+ FORMUL 10 HOH *862(H2 O) HELIX 1 AA1 ASP X 10 GLY X 24 1 15 HELIX 2 AA2 THR X 27 LYS X 36 1 10 HELIX 3 AA3 CYS X 39 GLY X 45 1 7 HELIX 4 AA4 THR X 73 GLN X 109 1 37 HELIX 5 AA5 ASP X 119 GLY X 131 1 13 HELIX 6 AA6 LYS X 138 ASP X 153 1 16 HELIX 7 AA7 VAL X 161 THR X 166 1 6 HELIX 8 AA8 PRO X 169 HIS X 179 1 11 HELIX 9 AA9 GLY X 185 THR X 197 1 13 HELIX 10 AB1 ASP X 204 GLY X 235 1 32 HELIX 11 AB2 ASN X 245 LEU X 249 5 5 HELIX 12 AB3 ASN X 262 MET X 276 1 15 HELIX 13 AB4 MET X 276 ALA X 283 1 8 HELIX 14 AB5 CYS X 294 GLY X 305 1 12 HELIX 15 AB6 HIS X 311 SER X 314 5 4 HELIX 16 AB7 GLN X 315 THR X 321 1 7 HELIX 17 AB8 SER X 337 GLY X 346 1 10 HELIX 18 AB9 ALA X 367 GLU X 369 5 3 HELIX 19 AC1 ALA X 370 ARG X 389 1 20 HELIX 20 AC2 SER X 408 LYS X 418 1 11 HELIX 21 AC3 PRO X 424 ASN X 434 1 11 HELIX 22 AC4 ASP X 454 GLN X 467 1 14 HELIX 23 AC5 GLY X 475 HIS X 484 1 10 HELIX 24 AC6 ASP X 488 ALA X 490 5 3 HELIX 25 AC7 ASN X 491 CYS X 496 1 6 HELIX 26 AC8 GLY X 497 ASN X 511 1 15 HELIX 27 AC9 ASP X 528 GLY X 544 1 17 HELIX 28 AD1 ASP X 546 LEU X 550 5 5 HELIX 29 AD2 HIS X 561 GLY X 575 1 15 HELIX 30 AD3 SER X 589 SER X 598 1 10 HELIX 31 AD4 VAL X 600 GLY X 605 1 6 HELIX 32 AD5 ASP X 613 LEU X 632 1 20 SHEET 1 AA1 2 CYS X 47 CYS X 48 0 SHEET 2 AA1 2 CYS X 56 ARG X 57 -1 O CYS X 56 N CYS X 48 SHEET 1 AA2 2 VAL X 240 SER X 244 0 SHEET 2 AA2 2 THR X 401 ALA X 405 -1 O VAL X 403 N THR X 242 SHEET 1 AA3 6 ALA X 308 THR X 310 0 SHEET 2 AA3 6 ILE X 288 ILE X 293 1 N GLY X 292 O CYS X 309 SHEET 3 AA3 6 VAL X 254 HIS X 259 1 N VAL X 254 O ASN X 289 SHEET 4 AA3 6 LEU X 324 LEU X 329 1 O ILE X 328 N ALA X 257 SHEET 5 AA3 6 THR X 348 THR X 351 1 O ILE X 350 N LEU X 329 SHEET 6 AA3 6 THR X 362 HIS X 363 1 O THR X 362 N THR X 351 SHEET 1 AA4 6 VAL X 520 GLY X 524 0 SHEET 2 AA4 6 LEU X 470 THR X 474 1 N ALA X 473 O MET X 523 SHEET 3 AA4 6 VAL X 440 PHE X 443 1 N PHE X 443 O VAL X 472 SHEET 4 AA4 6 VAL X 552 ALA X 556 1 O SER X 555 N LEU X 442 SHEET 5 AA4 6 PRO X 577 ILE X 580 1 O HIS X 579 N ALA X 554 SHEET 6 AA4 6 TYR X 607 VAL X 610 1 O TYR X 607 N THR X 578 LINK SG CYS X 39 FE2 FES X1002 1555 1555 2.29 LINK SG CYS X 47 FE1 FES X1002 1555 1555 2.29 LINK SG CYS X 48 FE3 SF4 X1001 1555 1555 2.32 LINK SG CYS X 51 FE2 SF4 X1001 1555 1555 2.29 LINK SG CYS X 56 FE1 SF4 X1001 1555 1555 2.32 LINK SG CYS X 70 FE4 SF4 X1001 1555 1555 2.33 LINK NE2AHIS X 261 FE A FE X1004 1555 1555 2.22 LINK NE2BHIS X 261 FE B FE X1004 1555 1555 2.70 LINK SG ACYS X 295 FE A FE X1004 1555 1555 2.25 LINK SG BCYS X 295 FE B FE X1004 1555 1555 2.50 LINK SG CYS X 333 FE4 F3S X1003 1555 1555 2.23 LINK SG CYS X 446 FE3 F3S X1003 1555 1555 2.36 LINK SG ACYS X 476 FE1 F3S X1003 1555 1555 2.34 LINK SG BCYS X 476 FE1 F3S X1003 1555 1555 2.22 LINK SG ACYS X 526 NI A NI X1005 1555 1555 2.13 LINK S2 F3S X1003 FE A FE X1004 1555 1555 2.34 LINK S2 F3S X1003 FE B FE X1004 1555 1555 2.38 LINK S1 F3S X1003 NI A NI X1005 1555 1555 2.39 LINK S1 F3S X1003 NI B NI X1005 1555 1555 2.26 LINK S4 F3S X1003 NI A NI X1005 1555 1555 2.10 LINK S4 F3S X1003 NI B NI X1005 1555 1555 2.39 LINK FE A FE X1004 O1 ACO2 X1007 1555 1555 1.99 LINK FE B FE X1004 O BHOH X1102 1555 1555 2.73 LINK NI A NI X1005 O1 ACO2 X1007 1555 1555 2.65 LINK NI B NI X1005 O BHOH X1692 1555 1555 2.52 CISPEP 1 LYS X 36 PRO X 37 0 -5.71 CISPEP 2 GLY X 54 PRO X 55 0 5.79 CISPEP 3 GLU X 64 PRO X 65 0 6.11 CISPEP 4 GLU X 64 PRO X 65 0 5.38 CRYST1 112.200 74.930 71.040 90.00 111.39 90.00 C 1 2 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.008913 0.000000 0.003491 0.00000 SCALE2 0.000000 0.013346 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015118 0.00000 CONECT 67710396 CONECT 77610395 CONECT 78610389 CONECT 83710388 CONECT 90410387 CONECT 114210390 CONECT 420210406 CONECT 420310407 CONECT 481610406 CONECT 481710407 CONECT 542110401 CONECT 735010400 CONECT 786610399 CONECT 786710399 CONECT 859810408 CONECT10387 904103921039310394 CONECT10388 837103911039310394 CONECT10389 786103911039210394 CONECT10390 1142103911039210393 CONECT10391103881038910390 CONECT10392103871038910390 CONECT10393103871038810390 CONECT10394103871038810389 CONECT10395 7761039710398 CONECT10396 6771039710398 CONECT103971039510396 CONECT103981039510396 CONECT10399 7866 78671040210403 CONECT1039910404 CONECT10400 7350104021040410405 CONECT10401 5421104031040410405 CONECT1040210399104001040810409 CONECT1040310399104011040610407 CONECT10404103991040010401 CONECT1040510400104011040810409 CONECT10406 4202 48161040310413 CONECT10407 4203 48171040310436 CONECT10408 8598104021040510413 CONECT10409104021040511043 CONECT1041010411 CONECT1041110410 CONECT104121041310414 CONECT10413104061040810412 CONECT1041410412 CONECT1041510416104171041810419 CONECT1041610415104201042310424 CONECT1041710415104211042510426 CONECT1041810415104221042710428 CONECT1041910415104291043010431 CONECT104201041610432 CONECT104211041710433 CONECT104221041810434 CONECT1042310416 CONECT1042410416 CONECT1042510417 CONECT1042610417 CONECT1042710418 CONECT1042810418 CONECT1042910419 CONECT1043010419 CONECT1043110419 CONECT1043210420 CONECT1043310421 CONECT1043410422 CONECT1043610407 CONECT1104310409 MASTER 442 0 8 32 16 0 0 6 5550 1 66 49 END