HEADER METAL BINDING PROTEIN 01-JUL-18 6DYD TITLE CU(II)-BOUND STRUCTURE OF THE ENGINEERED CYT CB562 VARIANT, CH3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: CYTOCHROME B-562; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: CYBC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS DESIGNED PROTEIN, 4-HELIX BUNDLE, ELECTRON TRANSPORT, METAL BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR F.A.TEZCAN,J.RITTLE REVDAT 5 06-NOV-24 6DYD 1 REMARK REVDAT 4 11-OCT-23 6DYD 1 LINK REVDAT 3 27-NOV-19 6DYD 1 REMARK REVDAT 2 08-MAY-19 6DYD 1 JRNL REVDAT 1 24-APR-19 6DYD 0 JRNL AUTH J.RITTLE,M.J.FIELD,M.T.GREEN,F.A.TEZCAN JRNL TITL AN EFFICIENT, STEP-ECONOMICAL STRATEGY FOR THE DESIGN OF JRNL TITL 2 FUNCTIONAL METALLOPROTEINS. JRNL REF NAT.CHEM. V. 11 434 2019 JRNL REFN ESSN 1755-4349 JRNL PMID 30778140 JRNL DOI 10.1038/S41557-019-0218-9 REMARK 2 REMARK 2 RESOLUTION. 1.72 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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) : 1.72 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.28 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 21061 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.450 REMARK 3 FREE R VALUE TEST SET COUNT : 1991 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 37.2924 - 4.1533 0.98 1424 149 0.1787 0.2027 REMARK 3 2 4.1533 - 3.2972 0.94 1356 141 0.1651 0.2307 REMARK 3 3 3.2972 - 2.8806 0.97 1392 145 0.1974 0.2424 REMARK 3 4 2.8806 - 2.6173 0.94 1352 141 0.2075 0.2565 REMARK 3 5 2.6173 - 2.4298 0.96 1391 146 0.1963 0.2615 REMARK 3 6 2.4298 - 2.2865 0.97 1381 144 0.2022 0.2583 REMARK 3 7 2.2865 - 2.1720 0.95 1326 137 0.1908 0.2603 REMARK 3 8 2.1720 - 2.0775 0.94 1352 142 0.2014 0.2469 REMARK 3 9 2.0775 - 1.9975 0.95 1353 140 0.2173 0.2492 REMARK 3 10 1.9975 - 1.9286 0.97 1376 144 0.2169 0.2593 REMARK 3 11 1.9286 - 1.8683 0.93 1327 140 0.2234 0.3097 REMARK 3 12 1.8683 - 1.8149 0.94 1347 139 0.2507 0.3038 REMARK 3 13 1.8149 - 1.7671 0.94 1357 142 0.2706 0.3509 REMARK 3 14 1.7671 - 1.7240 0.95 1336 141 0.2938 0.3543 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.920 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 1811 REMARK 3 ANGLE : 1.003 2456 REMARK 3 CHIRALITY : 0.043 246 REMARK 3 PLANARITY : 0.006 321 REMARK 3 DIHEDRAL : 9.498 1496 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 6DYD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUL-18. REMARK 100 THE DEPOSITION ID IS D_1000235434. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUL-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21162 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.724 REMARK 200 RESOLUTION RANGE LOW (A) : 37.280 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.15000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.72 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 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: 2BC5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: DROP CONSISTS OF 2 UL OF 45% MPD, 200 REMARK 280 MM CALCIUM CHLORIDE AND 0.1 M BIS-TRIS (PH 5.5) MIXED WITH 2 UL REMARK 280 OF 2 MM PROTEIN AND 2 MM COPPER(II) SULFATE, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 43.88500 REMARK 290 SMTRY3 2 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 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 APPLY THE FOLLOWING TO CHAINS: C 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 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 CA A 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 1 O REMARK 620 2 ASP A 39 OD1 126.5 REMARK 620 3 ASP A 39 OD2 78.6 48.1 REMARK 620 4 HOH A 308 O 76.8 89.8 73.4 REMARK 620 5 HOH A 344 O 128.8 75.3 102.2 55.6 REMARK 620 6 HOH A 354 O 149.4 68.1 112.1 133.2 78.5 REMARK 620 7 HOH A 355 O 75.3 152.7 145.5 79.0 77.9 101.8 REMARK 620 8 HOH A 358 O 86.7 75.4 73.2 145.0 143.4 70.4 126.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 203 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 7 SD REMARK 620 2 HEC A 203 NA 87.4 REMARK 620 3 HEC A 203 NB 87.1 90.7 REMARK 620 4 HEC A 203 NC 91.5 178.9 89.0 REMARK 620 5 HEC A 203 ND 93.0 91.3 178.0 89.0 REMARK 620 6 HIS A 102 NE2 176.7 91.5 89.8 89.6 90.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 44 O REMARK 620 2 HOH A 330 O 28.9 REMARK 620 3 ASP C 2 OD1 27.7 5.2 REMARK 620 4 GLU C 4 OE2 30.1 3.0 3.4 REMARK 620 5 HOH C 313 O 25.9 3.2 4.0 4.4 REMARK 620 6 HOH C 346 O 30.2 3.5 3.3 0.5 4.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 49 O REMARK 620 2 HOH A 340 O 22.3 REMARK 620 3 GLU C 8 OE2 19.7 2.9 REMARK 620 4 HOH C 341 O 22.4 0.7 3.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU C 205 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 67 NE2 REMARK 620 2 HIS A 71 NE2 91.2 REMARK 620 3 HIS A 97 NE2 92.3 99.7 REMARK 620 4 HIS C 67 NE2 167.5 84.3 99.9 REMARK 620 5 HIS C 71 NE2 85.3 162.7 97.4 95.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HEC A 203 O2D REMARK 620 2 HOH A 364 O 90.1 REMARK 620 3 HOH C 322 O 89.5 83.4 REMARK 620 4 HOH C 340 O 145.7 67.1 111.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 203 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA C 1 O REMARK 620 2 ASP C 39 OD1 129.7 REMARK 620 3 ASP C 39 OD2 84.9 46.2 REMARK 620 4 HOH C 305 O 76.6 93.9 71.2 REMARK 620 5 HOH C 321 O 128.6 75.5 94.9 55.4 REMARK 620 6 HOH C 329 O 83.7 66.0 63.3 131.6 141.0 REMARK 620 7 HOH C 351 O 85.6 138.1 163.9 119.0 101.2 102.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC C 204 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 7 SD REMARK 620 2 HEC C 204 NA 89.4 REMARK 620 3 HEC C 204 NB 90.7 90.3 REMARK 620 4 HEC C 204 NC 93.9 176.4 91.2 REMARK 620 5 HEC C 204 ND 93.5 89.4 175.7 88.9 REMARK 620 6 HIS C 102 NE2 177.2 87.8 89.1 89.0 86.7 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 CA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEC A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA C 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CU C 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC C 204 and CYS C REMARK 800 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC C 204 and CYS C REMARK 800 98 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6DYB RELATED DB: PDB REMARK 900 RELATED ID: 6DYC RELATED DB: PDB REMARK 900 RELATED ID: 6DY6 RELATED DB: PDB REMARK 900 RELATED ID: 6DY4 RELATED DB: PDB REMARK 900 RELATED ID: 6DY8 RELATED DB: PDB DBREF 6DYD A 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 6DYD C 1 106 UNP P0ABE7 C562_ECOLX 23 128 SEQADV 6DYD TRP A 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6DYD HIS A 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6DYD HIS A 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6DYD CYS A 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 6DYD HIS A 97 UNP P0ABE7 THR 119 ENGINEERED MUTATION SEQADV 6DYD CYS A 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6DYD CYS A 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 6DYD TRP C 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6DYD HIS C 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6DYD HIS C 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6DYD CYS C 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 6DYD HIS C 97 UNP P0ABE7 THR 119 ENGINEERED MUTATION SEQADV 6DYD CYS C 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6DYD CYS C 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQRES 1 A 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 A 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 A 106 LYS ASP ALA LEU THR LYS MET ARG ALA ALA ALA LEU ASP SEQRES 4 A 106 ALA GLN LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 A 106 PRO ASP SER PRO GLU MET TRP ASP PHE ARG HIS GLY PHE SEQRES 6 A 106 ASP HIS LEU VAL GLY HIS ILE ASP ASP ALA LEU LYS LEU SEQRES 7 A 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 A 106 GLU GLN LEU LYS CYS HIS CYS ASN ALA CYS HIS GLN LYS SEQRES 9 A 106 TYR ARG SEQRES 1 C 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 C 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 C 106 LYS ASP ALA LEU THR LYS MET ARG ALA ALA ALA LEU ASP SEQRES 4 C 106 ALA GLN LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 C 106 PRO ASP SER PRO GLU MET TRP ASP PHE ARG HIS GLY PHE SEQRES 6 C 106 ASP HIS LEU VAL GLY HIS ILE ASP ASP ALA LEU LYS LEU SEQRES 7 C 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 C 106 GLU GLN LEU LYS CYS HIS CYS ASN ALA CYS HIS GLN LYS SEQRES 9 C 106 TYR ARG HET CA A 201 1 HET CA A 202 1 HET HEC A 203 43 HET CA C 201 1 HET CA C 202 1 HET CA C 203 1 HET HEC C 204 43 HET CU C 205 1 HETNAM CA CALCIUM ION HETNAM HEC HEME C HETNAM CU COPPER (II) ION FORMUL 3 CA 5(CA 2+) FORMUL 5 HEC 2(C34 H34 FE N4 O4) FORMUL 10 CU CU 2+ FORMUL 11 HOH *139(H2 O) HELIX 1 AA1 ASP A 2 LYS A 19 1 18 HELIX 2 AA2 ASN A 22 GLN A 41 1 20 HELIX 3 AA3 PRO A 45 GLU A 49 5 5 HELIX 4 AA4 SER A 55 GLU A 81 1 27 HELIX 5 AA5 LYS A 83 GLN A 93 1 11 HELIX 6 AA6 GLN A 93 ARG A 106 1 14 HELIX 7 AA7 ASP C 2 ALA C 20 1 19 HELIX 8 AA8 ASN C 22 GLN C 41 1 20 HELIX 9 AA9 PRO C 45 GLU C 49 5 5 HELIX 10 AB1 SER C 55 GLU C 81 1 27 HELIX 11 AB2 LYS C 83 ARG C 106 1 24 SSBOND 1 CYS A 96 CYS C 96 1555 1555 2.02 LINK SG CYS A 98 CAB HEC A 203 1555 1555 1.81 LINK SG CYS A 101 CAC HEC A 203 1555 1555 1.86 LINK SG CYS C 98 CAB HEC C 204 1555 1555 1.83 LINK SG CYS C 101 CAC HEC C 204 1555 1555 1.89 LINK O ALA A 1 CA CA A 201 1555 1555 2.20 LINK SD MET A 7 FE HEC A 203 1555 1555 2.34 LINK OD1 ASP A 39 CA CA A 201 1555 1555 2.69 LINK OD2 ASP A 39 CA CA A 201 1555 1555 2.65 LINK O THR A 44 CA CA C 201 1555 1654 2.34 LINK O GLU A 49 CA CA C 202 1555 1654 2.49 LINK NE2 HIS A 67 CU CU C 205 1555 1555 2.09 LINK NE2 HIS A 71 CU CU C 205 1555 1555 2.15 LINK NE2 HIS A 97 CU CU C 205 1555 1555 2.23 LINK NE2 HIS A 102 FE HEC A 203 1555 1555 2.04 LINK CA CA A 201 O HOH A 308 1555 1555 2.92 LINK CA CA A 201 O HOH A 344 1555 1555 2.66 LINK CA CA A 201 O HOH A 354 1555 1555 2.71 LINK CA CA A 201 O HOH A 355 1555 1555 2.71 LINK CA CA A 201 O HOH A 358 1555 1555 2.57 LINK CA CA A 202 O2D HEC A 203 1555 1555 2.20 LINK CA CA A 202 O HOH A 364 1555 1555 2.96 LINK CA CA A 202 O HOH C 322 1555 1655 3.11 LINK CA CA A 202 O HOH C 340 1555 1655 2.46 LINK O HOH A 330 CA CA C 201 1456 1555 2.41 LINK O HOH A 340 CA CA C 202 1456 1555 2.38 LINK O ALA C 1 CA CA C 203 1555 1555 2.24 LINK OD1 ASP C 2 CA CA C 201 1555 1555 2.41 LINK OE2 GLU C 4 CA CA C 201 1555 1555 2.43 LINK SD MET C 7 FE HEC C 204 1555 1555 2.35 LINK OE2 GLU C 8 CA CA C 202 1555 1555 2.46 LINK OD1 ASP C 39 CA CA C 203 1555 1555 2.92 LINK OD2 ASP C 39 CA CA C 203 1555 1555 2.63 LINK NE2 HIS C 67 CU CU C 205 1555 1555 1.97 LINK NE2 HIS C 71 CU CU C 205 1555 1555 2.09 LINK NE2 HIS C 102 FE HEC C 204 1555 1555 2.12 LINK CA CA C 201 O HOH C 313 1555 1555 2.51 LINK CA CA C 201 O HOH C 346 1555 1555 2.49 LINK CA CA C 202 O HOH C 341 1555 1555 2.36 LINK CA CA C 203 O HOH C 305 1555 1555 3.10 LINK CA CA C 203 O HOH C 321 1555 1555 2.56 LINK CA CA C 203 O HOH C 329 1555 1555 2.80 LINK CA CA C 203 O HOH C 351 1555 1555 2.76 SITE 1 AC1 7 ALA A 1 ASP A 39 HOH A 308 HOH A 344 SITE 2 AC1 7 HOH A 354 HOH A 355 HOH A 358 SITE 1 AC2 3 HEC A 203 HOH A 364 HOH C 340 SITE 1 AC3 16 GLU A 4 MET A 7 ASN A 11 MET A 33 SITE 2 AC3 16 PRO A 45 PRO A 46 PHE A 61 PHE A 65 SITE 3 AC3 16 CYS A 98 CYS A 101 HIS A 102 TYR A 105 SITE 4 AC3 16 ARG A 106 CA A 202 HOH A 312 HOH A 332 SITE 1 AC4 6 THR A 44 HOH A 330 ASP C 2 GLU C 4 SITE 2 AC4 6 HOH C 313 HOH C 346 SITE 1 AC5 4 GLU A 49 HOH A 340 GLU C 8 HOH C 341 SITE 1 AC6 5 ALA C 1 ASP C 39 HOH C 321 HOH C 329 SITE 2 AC6 5 HOH C 351 SITE 1 AC7 5 HIS A 67 HIS A 71 HIS A 97 HIS C 67 SITE 2 AC7 5 HIS C 71 SITE 1 AC8 17 GLU C 4 MET C 7 ASN C 11 MET C 33 SITE 2 AC8 17 PRO C 45 PRO C 46 PHE C 61 PHE C 65 SITE 3 AC8 17 HIS C 97 CYS C 98 ASN C 99 ALA C 100 SITE 4 AC8 17 HIS C 102 GLN C 103 LYS C 104 TYR C 105 SITE 5 AC8 17 HOH C 317 SITE 1 AC9 18 GLU C 4 MET C 7 ASN C 11 MET C 33 SITE 2 AC9 18 PRO C 45 PRO C 46 PHE C 61 PHE C 65 SITE 3 AC9 18 LEU C 94 LYS C 95 CYS C 96 HIS C 97 SITE 4 AC9 18 ASN C 99 ALA C 100 CYS C 101 HIS C 102 SITE 5 AC9 18 TYR C 105 HOH C 317 CRYST1 32.569 87.770 37.460 90.00 95.56 90.00 P 1 21 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 0.030704 0.000000 0.002989 0.00000 SCALE2 0.000000 0.011393 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026821 0.00000