HEADER ELECTRON TRANSPORT 17-OCT-14 4RLR TITLE STRUCTURE OF MONOHEME CYTOCHROME PCCH FROM GEOBACTER SULFURREDUCENS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C, 1 HEME-BINDING SITE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACTER SULFURREDUCENS; SOURCE 3 ORGANISM_TAXID: 35554; SOURCE 4 GENE: GSU3274; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NOVEL MONOHEME CYTOCHROME, ELECTRODE, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR P.R.POKKULURI,C.A.SALGUEIRO REVDAT 3 28-FEB-24 4RLR 1 REMARK LINK REVDAT 2 26-AUG-15 4RLR 1 JRNL REVDAT 1 01-APR-15 4RLR 0 JRNL AUTH J.M.DANTAS,L.M.CAMPELO,N.E.DUKE,C.A.SALGUEIRO,P.R.POKKULURI JRNL TITL THE STRUCTURE OF PCCH FROM GEOBACTER SULFURREDUCENS - A JRNL TITL 2 NOVEL LOW REDUCTION POTENTIAL MONOHEME CYTOCHROME ESSENTIAL JRNL TITL 3 FOR ACCEPTING ELECTRONS FROM AN ELECTRODE. JRNL REF FEBS J. V. 282 2215 2015 JRNL REFN ISSN 1742-464X JRNL PMID 25786707 JRNL DOI 10.1111/FEBS.13269 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.55 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 20138 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.450 REMARK 3 FREE R VALUE TEST SET COUNT : 897 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 29.5549 - 3.6369 0.99 3259 144 0.1514 0.1631 REMARK 3 2 3.6369 - 2.8875 1.00 3255 161 0.1756 0.2106 REMARK 3 3 2.8875 - 2.5227 1.00 3274 154 0.1915 0.2728 REMARK 3 4 2.5227 - 2.2921 1.00 3260 149 0.2126 0.2905 REMARK 3 5 2.2921 - 2.1279 0.89 2913 134 0.3272 0.3917 REMARK 3 6 2.1279 - 2.0025 1.00 3280 155 0.2153 0.2532 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.520 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.40 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 : 0.020 1092 REMARK 3 ANGLE : 1.492 1497 REMARK 3 CHIRALITY : 0.083 144 REMARK 3 PLANARITY : 0.007 184 REMARK 3 DIHEDRAL : 17.309 363 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 4RLR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-OCT-14. REMARK 100 THE DEPOSITION ID IS D_1000087503. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-AUG-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.72202, 0.97927 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11316 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 46.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.00 REMARK 200 R MERGE FOR SHELL (I) : 0.38800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL-3000 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTAL SCREEN #45 (0.2 M ZINC REMARK 280 ACETATE, 0.1 M SODIUM CACODYLATE PH 6.5, 18% PEG8000) DILUTED 4: REMARK 280 1 BY WATER, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 39.34100 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 31.65550 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 31.65550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 59.01150 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 31.65550 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 31.65550 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 19.67050 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 31.65550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 31.65550 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 59.01150 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 31.65550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 31.65550 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 19.67050 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 39.34100 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -260.0 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 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 78.68200 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 425 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 ASN A 75 REMARK 465 SER A 76 REMARK 465 LYS A 77 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 2 CG CD OE1 OE2 REMARK 470 LYS A 7 CG CD CE NZ REMARK 470 LYS A 33 CG CD CE NZ REMARK 470 LYS A 42 CG CD CE NZ REMARK 470 LYS A 74 CG CD CE NZ REMARK 470 ASP A 78 CG OD1 OD2 REMARK 470 LYS A 80 CG CD CE NZ REMARK 470 GLU A 93 CG CD OE1 OE2 REMARK 470 GLU A 120 CG CD OE1 OE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 113 NZ 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 SG CYS A 17 CAB HEM A 201 1.95 REMARK 500 O HOH A 301 O HOH A 345 1.96 REMARK 500 O HOH A 435 O HOH A 439 2.11 REMARK 500 O HOH A 328 O HOH A 462 2.17 REMARK 500 OE2 GLU A 121 O HOH A 476 2.18 REMARK 500 O HOH A 345 O HOH A 408 2.19 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 GLU A 2 145.23 -32.36 REMARK 500 CYS A 17 -31.63 -134.76 REMARK 500 GLU A 35 59.04 -140.28 REMARK 500 THR A 58 -83.96 -112.21 REMARK 500 TRP A 60 140.50 -172.05 REMARK 500 REMARK 500 REMARK: NULL 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 HEM A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 21 NE2 REMARK 620 2 HEM A 201 NA 90.5 REMARK 620 3 HEM A 201 NB 92.1 88.1 REMARK 620 4 HEM A 201 NC 92.1 175.0 96.1 REMARK 620 5 HEM A 201 ND 90.3 91.1 177.5 84.6 REMARK 620 6 MET A 84 SD 174.8 94.6 87.3 82.9 90.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 203 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 30 NE2 REMARK 620 2 CAC A 205 O2 99.0 REMARK 620 3 HOH A 316 O 103.7 118.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 62 OD2 REMARK 620 2 ASP A 62 OD1 58.0 REMARK 620 3 HEM A 201 O1A 83.6 128.2 REMARK 620 4 HOH A 301 O 142.0 95.8 95.6 REMARK 620 5 HOH A 449 O 104.6 128.1 92.0 113.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 204 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 ND1 REMARK 620 2 ACT A 206 O 112.7 REMARK 620 3 HOH A 346 O 105.4 96.9 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 206 DBREF 4RLR A 1 129 UNP Q747J2 Q747J2_GEOSL 22 150 SEQRES 1 A 129 GLY GLU VAL THR TYR ARG LYS ASP ILE LYS PRO ILE PHE SEQRES 2 A 129 ASP VAL ARG CYS ALA GLY CYS HIS GLY ALA ASP ALA ALA SEQRES 3 A 129 PRO GLU TYR HIS ALA PHE LYS ALA GLU LYS GLU LYS TRP SEQRES 4 A 129 LEU ALA LYS GLY GLN GLY MET ARG MET ASP THR TYR SER SEQRES 5 A 129 HIS LEU ILE PHE TYR THR ALA TRP PRO ASP THR GLY ALA SEQRES 6 A 129 LEU MET ARG ARG LEU ASP ASP GLY LYS ASN SER LYS ASP SEQRES 7 A 129 ALA LYS PRO GLY ASN MET TYR ARG HIS LEU GLY ALA THR SEQRES 8 A 129 GLU GLU GLU ARG GLN ARG ASN LEU ALA VAL PHE LYS ALA SEQRES 9 A 129 TRP VAL GLY VAL TRP ASN LEU LYS LYS TRP PRO ASP ILE SEQRES 10 A 129 THR LYS GLU GLU LEU ASN ALA ILE THR VAL THR TYR HET HEM A 201 43 HET ZN A 202 1 HET ZN A 203 1 HET ZN A 204 1 HET CAC A 205 5 HET ACT A 206 4 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM ZN ZINC ION HETNAM CAC CACODYLATE ION HETNAM ACT ACETATE ION HETSYN HEM HEME HETSYN CAC DIMETHYLARSINATE FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 ZN 3(ZN 2+) FORMUL 6 CAC C2 H6 AS O2 1- FORMUL 7 ACT C2 H3 O2 1- FORMUL 8 HOH *177(H2 O) HELIX 1 1 ASP A 8 CYS A 17 1 10 HELIX 2 2 CYS A 17 GLY A 22 1 6 HELIX 3 3 GLU A 28 GLU A 35 1 8 HELIX 4 4 GLU A 35 ALA A 41 1 7 HELIX 5 5 THR A 50 PHE A 56 1 7 HELIX 6 6 GLY A 64 ASP A 71 1 8 HELIX 7 7 MET A 84 GLY A 89 5 6 HELIX 8 8 THR A 91 GLY A 107 1 17 HELIX 9 9 LYS A 113 ILE A 117 5 5 HELIX 10 10 THR A 118 ALA A 124 1 7 LINK NE2 HIS A 21 FE HEM A 201 1555 1555 1.97 LINK NE2 HIS A 30 ZN ZN A 203 1555 1555 2.00 LINK OD2 ASP A 62 ZN ZN A 202 1555 1555 1.98 LINK OD1 ASP A 62 ZN ZN A 202 1555 1555 2.38 LINK SD MET A 84 FE HEM A 201 1555 1555 2.32 LINK ND1 HIS A 87 ZN ZN A 204 1555 1555 2.05 LINK O1A HEM A 201 ZN ZN A 202 1555 1555 1.95 LINK ZN ZN A 202 O HOH A 301 1555 1555 2.09 LINK ZN ZN A 202 O HOH A 449 1555 1555 2.04 LINK ZN ZN A 203 O2 CAC A 205 1555 1555 1.81 LINK ZN ZN A 203 O HOH A 316 1555 1555 2.06 LINK ZN ZN A 204 O ACT A 206 1555 1555 1.90 LINK ZN ZN A 204 O HOH A 346 1555 1555 2.07 CISPEP 1 TRP A 60 PRO A 61 0 -0.15 SITE 1 AC1 18 VAL A 15 ARG A 16 CYS A 17 CYS A 20 SITE 2 AC1 18 HIS A 21 TYR A 29 MET A 48 ASP A 62 SITE 3 AC1 18 ALA A 65 ARG A 69 ASN A 83 MET A 84 SITE 4 AC1 18 HIS A 87 ZN A 202 HOH A 301 HOH A 356 SITE 5 AC1 18 HOH A 359 HOH A 449 SITE 1 AC2 5 ASP A 62 ALA A 65 HEM A 201 HOH A 301 SITE 2 AC2 5 HOH A 449 SITE 1 AC3 3 HIS A 30 CAC A 205 HOH A 316 SITE 1 AC4 4 GLU A 37 HIS A 87 ACT A 206 HOH A 346 SITE 1 AC5 2 HIS A 30 ZN A 203 SITE 1 AC6 9 ARG A 16 GLU A 37 LEU A 40 ARG A 86 SITE 2 AC6 9 HIS A 87 GLY A 89 ZN A 204 HOH A 346 SITE 3 AC6 9 HOH A 383 CRYST1 63.311 63.311 78.682 90.00 90.00 90.00 P 43 21 2 8 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 0.015795 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015795 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012709 0.00000