HEADER ELECTRON TRANSPORT 30-NOV-23 8X9E TITLE CRYSTAL STRUCTURE OF CO DEHYDROGENASE MUTANT WITH INCREASED AFFINITY TITLE 2 FOR ELECTRON MEDIATORS IN LOW PEG CONCENTRATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBON MONOXIDE DEHYDROGENASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CODH 2; COMPND 5 EC: 1.2.7.4; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CARBOXYDOTHERMUS HYDROGENOFORMANS Z-2901; SOURCE 3 ORGANISM_TAXID: 246194; SOURCE 4 GENE: COOS2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ELECTRON TRANSPORT, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.H.LEE,Y.HEO,H.J.YOON,S.M.KIM,S.Y.KONG REVDAT 2 08-MAY-24 8X9E 1 JRNL REVDAT 1 17-APR-24 8X9E 0 JRNL AUTH S.M.KIM,S.H.KANG,J.LEE,Y.HEO,E.G.POLONIATAKI,J.KANG, JRNL AUTH 2 H.J.YOON,S.Y.KONG,Y.YUN,H.KIM,J.RYU,H.H.LEE,Y.H.KIM JRNL TITL IDENTIFYING A KEY SPOT FOR ELECTRON MEDIATOR-INTERACTION TO JRNL TITL 2 TAILOR CO DEHYDROGENASE'S AFFINITY. JRNL REF NAT COMMUN V. 15 2732 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 38548760 JRNL DOI 10.1038/S41467-024-46909-1 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.22 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 18765 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.160 REMARK 3 FREE R VALUE TEST SET COUNT : 968 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 - 4.7800 1.00 2642 135 0.1675 0.2072 REMARK 3 2 4.7800 - 3.8000 1.00 2606 145 0.1399 0.1919 REMARK 3 3 3.8000 - 3.3200 1.00 2575 140 0.1713 0.2251 REMARK 3 4 3.3200 - 3.0100 0.99 2544 156 0.1929 0.2594 REMARK 3 5 3.0100 - 2.8000 0.99 2529 131 0.2111 0.2468 REMARK 3 6 2.8000 - 2.6300 0.98 2552 121 0.2210 0.2752 REMARK 3 7 2.6300 - 2.5000 0.92 2349 140 0.2240 0.2842 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.450 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 : 0.010 4767 REMARK 3 ANGLE : 1.145 6492 REMARK 3 CHIRALITY : 0.058 781 REMARK 3 PLANARITY : 0.009 837 REMARK 3 DIHEDRAL : 6.653 671 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): 13.9508 -0.7721 14.5030 REMARK 3 T TENSOR REMARK 3 T11: 0.2341 T22: 0.2301 REMARK 3 T33: 0.2204 T12: -0.0134 REMARK 3 T13: 0.0062 T23: 0.0042 REMARK 3 L TENSOR REMARK 3 L11: 0.4685 L22: 0.4637 REMARK 3 L33: 0.2439 L12: -0.0192 REMARK 3 L13: 0.1939 L23: -0.1341 REMARK 3 S TENSOR REMARK 3 S11: -0.0390 S12: -0.0378 S13: -0.0307 REMARK 3 S21: 0.0749 S22: -0.0118 S23: -0.0482 REMARK 3 S31: -0.0834 S32: 0.0177 S33: -0.0001 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 8X9E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-DEC-23. REMARK 100 THE DEPOSITION ID IS D_1300042938. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-DEC-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 5C (4A) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18938 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.47400 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES/NAOH PH 7.5, 200 MM MGCL2, REMARK 280 AND 25% (W/V) PEG 3,350., VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K 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 56.04150 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.54400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 56.04150 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.54400 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 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 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 O2 EDO A 705 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 894 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 901 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 918 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 919 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 LYS A 3 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 CB CYS A 51 FE4 SF4 A 701 2.02 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 C2 EDO A 705 O2 EDO A 705 2555 1.40 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 A 46 49.02 -83.07 REMARK 500 ASP A 63 -159.11 -93.19 REMARK 500 LYS A 157 -169.26 -166.01 REMARK 500 PRO A 160 -168.18 -72.62 REMARK 500 CYS A 201 -146.61 -122.44 REMARK 500 ASP A 202 125.26 -38.59 REMARK 500 ALA A 203 43.93 -140.43 REMARK 500 ASN A 245 174.46 84.93 REMARK 500 HIS A 261 -35.40 -132.23 REMARK 500 CYS A 294 -143.99 61.44 REMARK 500 CYS A 294 -143.88 60.96 REMARK 500 SER A 312 -127.37 59.43 REMARK 500 ASP A 330 -71.71 -116.05 REMARK 500 GLN A 332 122.32 79.13 REMARK 500 ASN A 420 99.45 -162.68 REMARK 500 ASP A 423 62.15 -153.58 REMARK 500 ASP A 454 -4.55 80.77 REMARK 500 MET A 560 -52.34 -126.36 REMARK 500 SER A 598 -65.95 -127.12 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 919 DISTANCE = 8.82 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 A 702 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 39 SG REMARK 620 2 FES A 702 S1 110.1 REMARK 620 3 FES A 702 S2 118.5 102.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 702 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 47 SG REMARK 620 2 FES A 702 S1 113.3 REMARK 620 3 FES A 702 S2 103.1 102.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 701 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 48 SG REMARK 620 2 SF4 A 701 S1 114.9 REMARK 620 3 SF4 A 701 S3 117.8 104.5 REMARK 620 4 SF4 A 701 S4 109.9 105.4 103.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 701 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 56 SG REMARK 620 2 SF4 A 701 S1 113.2 REMARK 620 3 SF4 A 701 S2 120.7 104.7 REMARK 620 4 SF4 A 701 S4 107.7 105.0 104.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 701 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 70 SG REMARK 620 2 SF4 A 701 S2 108.9 REMARK 620 3 SF4 A 701 S3 116.1 104.5 REMARK 620 4 SF4 A 701 S4 118.4 104.2 103.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 XCC A 703 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 261 NE2 REMARK 620 2 XCC A 703 S3 87.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 704 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 294 SG REMARK 620 2 CYS A 294 SG 60.7 REMARK 620 3 CYS A 476 SG 112.4 118.1 REMARK 620 4 XCC A 703 S3 118.7 58.3 100.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 XCC A 703 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 333 SG REMARK 620 2 XCC A 703 S1 94.1 REMARK 620 3 XCC A 703 S2 108.1 111.3 REMARK 620 4 XCC A 703 S3 120.3 119.2 103.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 XCC A 703 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 446 SG REMARK 620 2 XCC A 703 S1 119.4 REMARK 620 3 XCC A 703 S2 96.4 112.5 REMARK 620 4 XCC A 703 S4 124.1 100.7 102.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 XCC A 703 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 476 SG REMARK 620 2 XCC A 703 S2 111.2 REMARK 620 3 XCC A 703 S4 123.5 106.2 REMARK 620 4 XCC A 703 S3 105.5 103.8 104.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 XCC A 703 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 526 SG REMARK 620 2 XCC A 703 S1 139.3 REMARK 620 N 1 DBREF 8X9E A 1 636 UNP Q9F8A8 COOS2_CARHZ 1 636 SEQADV 8X9E MET A -19 UNP Q9F8A8 INITIATING METHIONINE SEQADV 8X9E GLY A -18 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E SER A -17 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E SER A -16 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E HIS A -15 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E HIS A -14 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E HIS A -13 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E HIS A -12 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E HIS A -11 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E HIS A -10 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E SER A -9 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E SER A -8 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E GLY A -7 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E LEU A -6 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E VAL A -5 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E PRO A -4 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E ARG A -3 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E GLY A -2 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E SER A -1 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E HIS A 0 UNP Q9F8A8 EXPRESSION TAG SEQADV 8X9E GLY A 57 UNP Q9F8A8 ARG 57 ENGINEERED MUTATION SEQADV 8X9E LEU A 59 UNP Q9F8A8 ASN 59 ENGINEERED MUTATION SEQRES 1 A 656 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 656 LEU VAL PRO ARG GLY SER HIS MET ALA LYS GLN ASN LEU SEQRES 3 A 656 LYS SER THR ASP ARG ALA VAL GLN GLN MET LEU ASP LYS SEQRES 4 A 656 ALA LYS ARG GLU GLY ILE GLN THR VAL TRP ASP ARG TYR SEQRES 5 A 656 GLU ALA MET LYS PRO GLN CYS GLY PHE GLY GLU THR GLY SEQRES 6 A 656 LEU CYS CYS ARG HIS CYS LEU GLN GLY PRO CYS GLY ILE SEQRES 7 A 656 LEU PRO PHE GLY ASP GLU PRO LYS VAL GLY ILE CYS GLY SEQRES 8 A 656 ALA THR ALA GLU VAL ILE VAL ALA ARG GLY LEU ASP ARG SEQRES 9 A 656 SER ILE ALA ALA GLY ALA ALA GLY HIS SER GLY HIS ALA SEQRES 10 A 656 LYS HIS LEU ALA HIS THR LEU LYS LYS ALA VAL GLN GLY SEQRES 11 A 656 LYS ALA ALA SER TYR MET ILE LYS ASP ARG THR LYS LEU SEQRES 12 A 656 HIS SER ILE ALA LYS ARG LEU GLY ILE PRO THR GLU GLY SEQRES 13 A 656 GLN LYS ASP GLU ASP ILE ALA LEU GLU VAL ALA LYS ALA SEQRES 14 A 656 ALA LEU ALA ASP PHE HIS GLU LYS ASP THR PRO VAL LEU SEQRES 15 A 656 TRP VAL THR THR VAL LEU PRO PRO SER ARG VAL LYS VAL SEQRES 16 A 656 LEU SER ALA HIS GLY LEU ILE PRO ALA GLY ILE ASP HIS SEQRES 17 A 656 GLU ILE ALA GLU ILE MET HIS ARG THR SER MET GLY CYS SEQRES 18 A 656 ASP ALA ASP ALA GLN ASN LEU LEU LEU GLY GLY LEU ARG SEQRES 19 A 656 CYS SER LEU ALA ASP LEU ALA GLY CYS TYR MET GLY THR SEQRES 20 A 656 ASP LEU ALA ASP ILE LEU PHE GLY THR PRO ALA PRO VAL SEQRES 21 A 656 VAL THR GLU SER ASN LEU GLY VAL LEU LYS ALA ASP ALA SEQRES 22 A 656 VAL ASN VAL ALA VAL HIS GLY HIS ASN PRO VAL LEU SER SEQRES 23 A 656 ASP ILE ILE VAL SER VAL SER LYS GLU MET GLU ASN GLU SEQRES 24 A 656 ALA ARG ALA ALA GLY ALA THR GLY ILE ASN VAL VAL GLY SEQRES 25 A 656 ILE CYS CYS THR GLY ASN GLU VAL LEU MET ARG HIS GLY SEQRES 26 A 656 ILE PRO ALA CYS THR HIS SER VAL SER GLN GLU MET ALA SEQRES 27 A 656 MET ILE THR GLY ALA LEU ASP ALA MET ILE LEU ASP TYR SEQRES 28 A 656 GLN CYS ILE GLN PRO SER VAL ALA THR ILE ALA GLU CYS SEQRES 29 A 656 THR GLY THR THR VAL ILE THR THR MET GLU MET SER LYS SEQRES 30 A 656 ILE THR GLY ALA THR HIS VAL ASN PHE ALA GLU GLU ALA SEQRES 31 A 656 ALA VAL GLU ASN ALA LYS GLN ILE LEU ARG LEU ALA ILE SEQRES 32 A 656 ASP THR PHE LYS ARG ARG LYS GLY LYS PRO VAL GLU ILE SEQRES 33 A 656 PRO ASN ILE LYS THR LYS VAL VAL ALA GLY PHE SER THR SEQRES 34 A 656 GLU ALA ILE ILE ASN ALA LEU SER LYS LEU ASN ALA ASN SEQRES 35 A 656 ASP PRO LEU LYS PRO LEU ILE ASP ASN VAL VAL ASN GLY SEQRES 36 A 656 ASN ILE ARG GLY VAL CYS LEU PHE ALA GLY CYS ASN ASN SEQRES 37 A 656 VAL LYS VAL PRO GLN ASP GLN ASN PHE THR THR ILE ALA SEQRES 38 A 656 ARG LYS LEU LEU LYS GLN ASN VAL LEU VAL VAL ALA THR SEQRES 39 A 656 GLY CYS GLY ALA GLY ALA LEU MET ARG HIS GLY PHE MET SEQRES 40 A 656 ASP PRO ALA ASN VAL ASP GLU LEU CYS GLY ASP GLY LEU SEQRES 41 A 656 LYS ALA VAL LEU THR ALA ILE GLY GLU ALA ASN GLY LEU SEQRES 42 A 656 GLY GLY PRO LEU PRO PRO VAL LEU HIS MET GLY SER CYS SEQRES 43 A 656 VAL ASP ASN SER ARG ALA VAL ALA LEU VAL ALA ALA LEU SEQRES 44 A 656 ALA ASN ARG LEU GLY VAL ASP LEU ASP ARG LEU PRO VAL SEQRES 45 A 656 VAL ALA SER ALA ALA GLU ALA MET HIS GLU LYS ALA VAL SEQRES 46 A 656 ALA ILE GLY THR TRP ALA VAL THR ILE GLY LEU PRO THR SEQRES 47 A 656 HIS ILE GLY VAL LEU PRO PRO ILE THR GLY SER LEU PRO SEQRES 48 A 656 VAL THR GLN ILE LEU THR SER SER VAL LYS ASP ILE THR SEQRES 49 A 656 GLY GLY TYR PHE ILE VAL GLU LEU ASP PRO GLU THR ALA SEQRES 50 A 656 ALA ASP LYS LEU LEU ALA ALA ILE ASN GLU ARG ARG ALA SEQRES 51 A 656 GLY LEU GLY LEU PRO TRP HET SF4 A 701 8 HET FES A 702 4 HET XCC A 703 9 HET FE A 704 1 HET EDO A 705 4 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM FES FE2/S2 (INORGANIC) CLUSTER HETNAM XCC FE(4)-NI(1)-S(4) CLUSTER HETNAM FE FE (III) ION HETNAM EDO 1,2-ETHANEDIOL HETSYN XCC C CLUSTER HETSYN EDO ETHYLENE GLYCOL FORMUL 2 SF4 FE4 S4 FORMUL 3 FES FE2 S2 FORMUL 4 XCC FE4 NI S4 FORMUL 5 FE FE 3+ FORMUL 6 EDO C2 H6 O2 FORMUL 7 HOH *119(H2 O) HELIX 1 AA1 ASP A 10 GLY A 24 1 15 HELIX 2 AA2 THR A 27 LYS A 36 1 10 HELIX 3 AA3 CYS A 39 GLY A 45 1 7 HELIX 4 AA4 THR A 73 GLN A 109 1 37 HELIX 5 AA5 ASP A 119 LEU A 130 1 12 HELIX 6 AA6 LYS A 138 ASP A 153 1 16 HELIX 7 AA7 VAL A 161 THR A 166 1 6 HELIX 8 AA8 PRO A 169 HIS A 179 1 11 HELIX 9 AA9 GLY A 185 SER A 198 1 14 HELIX 10 AB1 ASP A 204 GLY A 235 1 32 HELIX 11 AB2 ASN A 245 LEU A 249 5 5 HELIX 12 AB3 LEU A 265 MET A 276 1 12 HELIX 13 AB4 MET A 276 ALA A 283 1 8 HELIX 14 AB5 CYS A 294 GLY A 305 1 12 HELIX 15 AB6 HIS A 311 VAL A 313 5 3 HELIX 16 AB7 SER A 314 THR A 321 1 8 HELIX 17 AB8 PRO A 336 GLY A 346 1 11 HELIX 18 AB9 ALA A 367 GLU A 369 5 3 HELIX 19 AC1 ALA A 370 ARG A 389 1 20 HELIX 20 AC2 SER A 408 LYS A 418 1 11 HELIX 21 AC3 PRO A 424 ASN A 434 1 11 HELIX 22 AC4 ASP A 454 GLN A 467 1 14 HELIX 23 AC5 GLY A 475 HIS A 484 1 10 HELIX 24 AC6 ASP A 488 ALA A 490 5 3 HELIX 25 AC7 ASN A 491 CYS A 496 1 6 HELIX 26 AC8 GLY A 497 ASN A 511 1 15 HELIX 27 AC9 ASP A 528 LEU A 543 1 16 HELIX 28 AD1 ASP A 546 LEU A 550 5 5 HELIX 29 AD2 HIS A 561 ILE A 574 1 14 HELIX 30 AD3 SER A 589 SER A 598 1 10 HELIX 31 AD4 SER A 599 ILE A 603 5 5 HELIX 32 AD5 ASP A 613 LEU A 632 1 20 SHEET 1 AA1 2 CYS A 47 CYS A 48 0 SHEET 2 AA1 2 CYS A 56 GLY A 57 -1 O CYS A 56 N CYS A 48 SHEET 1 AA2 2 VAL A 240 SER A 244 0 SHEET 2 AA2 2 THR A 401 ALA A 405 -1 O VAL A 403 N THR A 242 SHEET 1 AA3 6 ALA A 308 THR A 310 0 SHEET 2 AA3 6 ILE A 288 ILE A 293 1 N GLY A 292 O CYS A 309 SHEET 3 AA3 6 VAL A 254 HIS A 259 1 N VAL A 254 O ASN A 289 SHEET 4 AA3 6 ALA A 326 LEU A 329 1 O ILE A 328 N ALA A 257 SHEET 5 AA3 6 THR A 348 THR A 351 1 O ILE A 350 N LEU A 329 SHEET 6 AA3 6 THR A 362 HIS A 363 1 O THR A 362 N THR A 351 SHEET 1 AA4 6 VAL A 520 GLY A 524 0 SHEET 2 AA4 6 LEU A 470 THR A 474 1 N ALA A 473 O MET A 523 SHEET 3 AA4 6 VAL A 440 PHE A 443 1 N PHE A 443 O VAL A 472 SHEET 4 AA4 6 VAL A 552 ALA A 556 1 O SER A 555 N LEU A 442 SHEET 5 AA4 6 PRO A 577 ILE A 580 1 O HIS A 579 N ALA A 556 SHEET 6 AA4 6 TYR A 607 VAL A 610 1 O ILE A 609 N THR A 578 LINK SG CYS A 39 FE2 FES A 702 1555 1555 2.51 LINK SG CYS A 47 FE1 FES A 702 1555 1555 2.44 LINK SG CYS A 48 FE2 SF4 A 701 1555 1555 2.48 LINK SG CYS A 56 FE3 SF4 A 701 1555 1555 2.42 LINK SG CYS A 70 FE1 SF4 A 701 1555 1555 2.44 LINK NE2 HIS A 261 FE2 XCC A 703 1555 1555 2.14 LINK SG ACYS A 294 FE FE A 704 1555 1555 2.49 LINK SG BCYS A 294 FE FE A 704 1555 1555 2.18 LINK SG CYS A 333 FE4 XCC A 703 1555 1555 2.28 LINK SG CYS A 446 FE3 XCC A 703 1555 1555 2.40 LINK SG CYS A 476 FE1 XCC A 703 1555 1555 2.11 LINK SG CYS A 476 FE FE A 704 1555 1555 2.49 LINK SG CYS A 526 NI XCC A 703 1555 1555 2.66 LINK S3 XCC A 703 FE FE A 704 1555 1555 2.07 CISPEP 1 LYS A 36 PRO A 37 0 -3.38 CISPEP 2 GLY A 54 PRO A 55 0 -1.95 CISPEP 3 GLU A 64 PRO A 65 0 1.00 CRYST1 112.083 75.088 71.140 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 0.008922 0.000000 0.003495 0.00000 SCALE2 0.000000 0.013318 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015097 0.00000