HEADER ELECTRON TRANSPORT 16-AUG-19 6KQ1 TITLE CRYSTAL STRUCTURE OF CYTOCHROME C551 FROM PSEUDOMONAS SP. STRAIN MT-1. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C BIOGENESIS PROTEIN CCSA; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS SP.; SOURCE 3 ORGANISM_TAXID: 306; SOURCE 4 GENE: CMK99_21520, CML01_09540, DD989_05085; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CYTOCHROME C551, GROWTH PRESSURE, PROTEIN STABILITY, PSEUDOMONAS SP. KEYWDS 2 STRAIN MT-1., ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR S.FUJII,H.OKI,K.KAWAHARA,T.OHKUBO,M.MASANARI-FUJII,S.WAKAI,Y.SAMBONGI REVDAT 2 22-NOV-23 6KQ1 1 REMARK REVDAT 1 19-AUG-20 6KQ1 0 JRNL AUTH S.FUJII,H.OKI,K.KAWAHARA,T.OHKUBO,M.MASANARI-FUJII,S.WAKAI, JRNL AUTH 2 Y.SAMBONGI JRNL TITL STRUCTURAL INSIGHTS INTO HIGH STABILITY OF CYTOCHROME C551 JRNL TITL 2 FROM A DEEP-SEA PIEZO-TOLERANT BACTERIUM, PSEUDOMONAS SP. JRNL TITL 3 STRAIN MT-1 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.57 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16-3549-000 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.57 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.98 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 23393 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.990 REMARK 3 FREE R VALUE TEST SET COUNT : 2337 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 19.9783 - 4.0265 0.99 1363 143 0.1660 0.1796 REMARK 3 2 4.0265 - 3.2002 1.00 1266 165 0.1822 0.2016 REMARK 3 3 3.2002 - 2.7969 0.99 1277 128 0.2026 0.2093 REMARK 3 4 2.7969 - 2.5418 0.98 1238 143 0.1905 0.2126 REMARK 3 5 2.5418 - 2.3599 0.99 1252 138 0.2010 0.2046 REMARK 3 6 2.3599 - 2.2209 0.98 1225 130 0.2082 0.2503 REMARK 3 7 2.2209 - 2.1098 0.98 1232 139 0.1960 0.2445 REMARK 3 8 2.1098 - 2.0181 0.98 1216 139 0.2091 0.2348 REMARK 3 9 2.0181 - 1.9405 0.99 1210 151 0.2114 0.2591 REMARK 3 10 1.9405 - 1.8736 0.99 1231 133 0.2137 0.2602 REMARK 3 11 1.8736 - 1.8150 0.99 1238 128 0.2244 0.3133 REMARK 3 12 1.8150 - 1.7632 0.98 1216 138 0.2347 0.2310 REMARK 3 13 1.7632 - 1.7168 0.98 1212 130 0.2413 0.2518 REMARK 3 14 1.7168 - 1.6749 0.98 1193 136 0.2497 0.2757 REMARK 3 15 1.6749 - 1.6369 0.99 1245 125 0.2601 0.2981 REMARK 3 16 1.6369 - 1.6020 1.00 1221 145 0.2750 0.2975 REMARK 3 17 1.6020 - 1.5700 0.99 1221 126 0.2916 0.2687 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.970 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.84 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6KQ1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-AUG-19. REMARK 100 THE DEPOSITION ID IS D_1300013397. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUL-19 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 : SPRING-8 REMARK 200 BEAMLINE : BL26B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23763 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.570 REMARK 200 RESOLUTION RANGE LOW (A) : 39.950 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.00 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.57 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 11.30 REMARK 200 R MERGE FOR SHELL (I) : 1.18800 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: PHENIX REMARK 200 STARTING MODEL: 351C REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% (W/V) PEG 8000, 100 MM MES/ SODIUM REMARK 280 HYDROXIDE PH 6.0, 200 MM ZINC ACETATE, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 277K 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 25.39350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 31.19650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.00850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.19650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.39350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.00850 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 4600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 4770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -70.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 OD1 ASP B 19 ZN ZN B 102 1.68 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 MET A 22 -134.48 -123.42 REMARK 500 MET B 22 -156.35 -125.59 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 ZN A 101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 2 OD2 REMARK 620 2 GLU A 4 OE1 105.6 REMARK 620 3 HIS A 47 NE2 50.1 75.5 REMARK 620 4 GLU B 38 OE1 110.0 98.0 75.8 REMARK 620 5 GLU B 38 OE2 111.8 95.7 76.2 2.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 102 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 10 NZ REMARK 620 2 GLU A 70 OE1 91.3 REMARK 620 3 GLU A 70 OE2 128.1 58.0 REMARK 620 4 HOH A 252 O 107.7 143.7 86.5 REMARK 620 5 HOH A 268 O 100.2 84.9 115.4 120.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 103 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 16 NE2 REMARK 620 2 HEC A 103 NA 89.6 REMARK 620 3 HEC A 103 NB 91.4 90.3 REMARK 620 4 HEC A 103 NC 91.1 179.2 89.3 REMARK 620 5 HEC A 103 ND 88.8 89.0 179.2 91.4 REMARK 620 6 MET A 61 SD 173.8 89.3 82.5 89.9 97.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 38 OE1 REMARK 620 2 GLU A 38 OE2 58.5 REMARK 620 3 ASP B 2 OD1 49.9 38.2 REMARK 620 4 GLU B 4 OE1 47.4 40.6 3.6 REMARK 620 5 HIS B 47 NE2 42.1 17.7 28.0 29.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 102 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 69 OE1 REMARK 620 2 GLU A 69 OE2 61.5 REMARK 620 3 HOH B 243 O 71.0 130.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 103 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS B 10 NZ REMARK 620 2 GLU B 70 OE1 91.1 REMARK 620 3 GLU B 70 OE2 122.1 58.4 REMARK 620 4 HOH B 228 O 107.7 138.0 80.0 REMARK 620 5 HOH B 272 O 112.6 90.4 115.2 114.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 104 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 16 NE2 REMARK 620 2 HEC B 104 NA 89.4 REMARK 620 3 HEC B 104 NB 91.1 90.1 REMARK 620 4 HEC B 104 NC 91.4 179.1 89.4 REMARK 620 5 HEC B 104 ND 89.1 89.3 179.4 91.2 REMARK 620 6 MET B 61 SD 175.7 89.6 84.6 89.5 95.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEC A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC B 104 and CYS B REMARK 800 15 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC B 104 and CYS B REMARK 800 12 DBREF1 6KQ1 A 1 82 UNP A0A2E2GL08_PSESP DBREF2 6KQ1 A A0A2E2GL08 23 104 DBREF1 6KQ1 B 1 82 UNP A0A2E2GL08_PSESP DBREF2 6KQ1 B A0A2E2GL08 23 104 SEQRES 1 A 82 GLN ASP GLY GLU ALA LEU PHE LYS SER LYS PRO CYS ALA SEQRES 2 A 82 ALA CYS HIS SER ILE ASP ALA LYS MET VAL GLY PRO ALA SEQRES 3 A 82 LEU LYS GLU VAL ALA ALA LYS TYR ALA GLY GLN GLU GLY SEQRES 4 A 82 ALA ALA ASP LEU LEU ALA GLY HIS ILE LYS ASN GLY THR SEQRES 5 A 82 GLN GLY ASN TRP GLY PRO ILE PRO MET PRO PRO ASN PRO SEQRES 6 A 82 VAL THR GLU GLU GLU ALA LYS THR LEU ALA GLU TRP VAL SEQRES 7 A 82 LEU SER LEU LYS SEQRES 1 B 82 GLN ASP GLY GLU ALA LEU PHE LYS SER LYS PRO CYS ALA SEQRES 2 B 82 ALA CYS HIS SER ILE ASP ALA LYS MET VAL GLY PRO ALA SEQRES 3 B 82 LEU LYS GLU VAL ALA ALA LYS TYR ALA GLY GLN GLU GLY SEQRES 4 B 82 ALA ALA ASP LEU LEU ALA GLY HIS ILE LYS ASN GLY THR SEQRES 5 B 82 GLN GLY ASN TRP GLY PRO ILE PRO MET PRO PRO ASN PRO SEQRES 6 B 82 VAL THR GLU GLU GLU ALA LYS THR LEU ALA GLU TRP VAL SEQRES 7 B 82 LEU SER LEU LYS HET ZN A 101 1 HET ZN A 102 1 HET HEC A 103 43 HET ZN B 101 1 HET ZN B 102 1 HET ZN B 103 1 HET HEC B 104 43 HETNAM ZN ZINC ION HETNAM HEC HEME C FORMUL 3 ZN 5(ZN 2+) FORMUL 5 HEC 2(C34 H34 FE N4 O4) FORMUL 10 HOH *211(H2 O) HELIX 1 AA1 ASP A 2 LYS A 10 1 9 HELIX 2 AA2 PRO A 11 CYS A 15 5 5 HELIX 3 AA3 ALA A 26 ALA A 35 1 10 HELIX 4 AA4 GLY A 39 GLY A 51 1 13 HELIX 5 AA5 THR A 67 SER A 80 1 14 HELIX 6 AA6 ASP B 2 LYS B 10 1 9 HELIX 7 AA7 PRO B 11 CYS B 15 5 5 HELIX 8 AA8 ALA B 26 ALA B 35 1 10 HELIX 9 AA9 GLY B 39 GLY B 51 1 13 HELIX 10 AB1 THR B 67 SER B 80 1 14 LINK SG CYS A 12 CAB HEC A 103 1555 1555 1.74 LINK SG CYS A 15 CAC HEC A 103 1555 1555 1.82 LINK SG CYS B 12 CAB HEC B 104 1555 1555 1.77 LINK SG CYS B 15 CAC HEC B 104 1555 1555 1.86 LINK OD2 ASP A 2 ZN ZN A 101 1555 1555 1.96 LINK OE1 GLU A 4 ZN ZN A 101 1555 1555 1.98 LINK NZ LYS A 10 ZN ZN A 102 1555 1555 2.10 LINK NE2 HIS A 16 FE HEC A 103 1555 1555 1.93 LINK OE1 GLU A 38 ZN ZN B 101 1555 3546 2.30 LINK OE2 GLU A 38 ZN ZN B 101 1555 3546 2.05 LINK NE2 HIS A 47 ZN ZN A 101 1555 3556 2.04 LINK SD MET A 61 FE HEC A 103 1555 1555 2.49 LINK OE1 GLU A 69 ZN ZN B 102 1555 2465 2.04 LINK OE2 GLU A 69 ZN ZN B 102 1555 2465 2.20 LINK OE1 GLU A 70 ZN ZN A 102 1555 1555 2.35 LINK OE2 GLU A 70 ZN ZN A 102 1555 1555 2.04 LINK ZN ZN A 101 OE1 GLU B 38 3456 1555 2.04 LINK ZN ZN A 101 OE2 GLU B 38 3456 1555 2.29 LINK ZN ZN A 102 O HOH A 252 1555 1555 2.22 LINK ZN ZN A 102 O HOH A 268 1555 1555 2.33 LINK OD1 ASP B 2 ZN ZN B 101 1555 1555 1.99 LINK OE1 GLU B 4 ZN ZN B 101 1555 1555 2.00 LINK NZ LYS B 10 ZN ZN B 103 1555 1555 2.07 LINK NE2 HIS B 16 FE HEC B 104 1555 1555 1.97 LINK NE2 HIS B 47 ZN ZN B 101 1555 3446 2.04 LINK SD MET B 61 FE HEC B 104 1555 1555 2.41 LINK OE1 GLU B 70 ZN ZN B 103 1555 1555 2.30 LINK OE2 GLU B 70 ZN ZN B 103 1555 1555 2.10 LINK ZN ZN B 102 O HOH B 243 1555 1555 2.38 LINK ZN ZN B 103 O HOH B 228 1555 1555 2.18 LINK ZN ZN B 103 O HOH B 272 1555 1555 2.17 SITE 1 AC1 4 ASP A 2 GLU A 4 HIS A 47 GLU B 38 SITE 1 AC2 4 LYS A 10 GLU A 70 HOH A 252 HOH A 268 SITE 1 AC3 19 PRO A 11 CYS A 12 CYS A 15 HIS A 16 SITE 2 AC3 19 GLY A 24 PRO A 25 TYR A 34 LEU A 44 SITE 3 AC3 19 HIS A 47 GLN A 53 GLY A 54 ASN A 55 SITE 4 AC3 19 TRP A 56 GLY A 57 ILE A 59 MET A 61 SITE 5 AC3 19 ASN A 64 HOH A 222 HEC B 104 SITE 1 AC4 4 GLU A 38 ASP B 2 GLU B 4 HIS B 47 SITE 1 AC5 3 GLU A 69 ASP B 19 HOH B 243 SITE 1 AC6 4 LYS B 10 GLU B 70 HOH B 228 HOH B 272 SITE 1 AC7 23 HEC A 103 PRO B 11 CYS B 12 ALA B 13 SITE 2 AC7 23 ALA B 14 HIS B 16 MET B 22 VAL B 23 SITE 3 AC7 23 GLY B 24 PRO B 25 TYR B 34 LEU B 44 SITE 4 AC7 23 HIS B 47 GLN B 53 GLY B 54 ASN B 55 SITE 5 AC7 23 TRP B 56 GLY B 57 ILE B 59 MET B 61 SITE 6 AC7 23 PRO B 62 ASN B 64 HOH B 220 SITE 1 AC8 23 HEC A 103 PHE B 7 LYS B 10 PRO B 11 SITE 2 AC8 23 ALA B 13 ALA B 14 CYS B 15 HIS B 16 SITE 3 AC8 23 GLY B 24 PRO B 25 TYR B 34 LEU B 44 SITE 4 AC8 23 HIS B 47 GLN B 53 GLY B 54 ASN B 55 SITE 5 AC8 23 TRP B 56 GLY B 57 ILE B 59 MET B 61 SITE 6 AC8 23 PRO B 62 ASN B 64 HOH B 220 CRYST1 50.787 52.017 62.393 90.00 90.00 90.00 P 21 21 21 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 0.019690 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019224 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016027 0.00000