HEADER METAL BINDING PROTEIN 01-JUL-18 6DY8 TITLE MN(II)-BOUND STRUCTURE OF THE ENGINEERED CYT CB562 VARIANT, CH2EY COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562; COMPND 3 CHAIN: A, B, C, D; 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 4 11-OCT-23 6DY8 1 LINK REVDAT 3 27-NOV-19 6DY8 1 REMARK REVDAT 2 08-MAY-19 6DY8 1 JRNL REVDAT 1 24-APR-19 6DY8 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. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.59 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 33088 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.229 REMARK 3 R VALUE (WORKING SET) : 0.226 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.420 REMARK 3 FREE R VALUE TEST SET COUNT : 1795 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 37.5983 - 4.4653 0.98 2513 147 0.1981 0.2477 REMARK 3 2 4.4653 - 3.5451 0.99 2466 143 0.1896 0.2329 REMARK 3 3 3.5451 - 3.0972 0.97 2396 146 0.2282 0.2898 REMARK 3 4 3.0972 - 2.8141 0.99 2443 135 0.2435 0.3151 REMARK 3 5 2.8141 - 2.6125 0.97 2379 136 0.2495 0.2908 REMARK 3 6 2.6125 - 2.4585 0.98 2397 136 0.2431 0.2880 REMARK 3 7 2.4585 - 2.3354 0.99 2401 133 0.2405 0.3127 REMARK 3 8 2.3354 - 2.2337 0.99 2417 135 0.2392 0.2940 REMARK 3 9 2.2337 - 2.1478 0.95 2327 133 0.2404 0.2853 REMARK 3 10 2.1478 - 2.0736 0.97 2376 139 0.2571 0.3046 REMARK 3 11 2.0736 - 2.0088 0.98 2379 140 0.2677 0.3230 REMARK 3 12 2.0088 - 1.9514 0.99 2401 130 0.2895 0.3462 REMARK 3 13 1.9514 - 1.9000 0.99 2398 142 0.2856 0.3427 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.760 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 3623 REMARK 3 ANGLE : 0.654 4920 REMARK 3 CHIRALITY : 0.032 497 REMARK 3 PLANARITY : 0.003 649 REMARK 3 DIHEDRAL : 21.327 2176 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 6DY8 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_1000235428. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-DEC-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 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 PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33090 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 37.590 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.13400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.35400 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 (%): 44.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: DROP CONSISTS OF 1 UL OF 25% PEG 1500, REMARK 280 200 MM CALCIUM CHLORIDE, AND 0.1 M TRIS (PH 8.5) MIXED WITH 1 UL REMARK 280 OF 3.5 MM PROTEIN AND 3.5 MM MANGANESE(II)CHLORIDE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 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 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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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: 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 350 REMARK 350 BIOMOLECULE: 3 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 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 LYS B 19 CG CD CE NZ REMARK 470 GLN B 25 CG CD OE1 NE2 REMARK 470 LYS B 27 CD CE NZ REMARK 470 LYS B 42 CE NZ REMARK 470 LYS B 85 CD CE NZ REMARK 470 GLU C 8 CG CD OE1 OE2 REMARK 470 LYS D 15 CG CD CE NZ REMARK 470 LYS D 19 CD CE NZ REMARK 470 LYS D 85 CD CE NZ 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 ASP B 21 11.62 -142.20 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 HEC A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 7 SD REMARK 620 2 HEC A 201 NA 88.8 REMARK 620 3 HEC A 201 NB 84.9 89.4 REMARK 620 4 HEC A 201 NC 94.3 176.6 89.5 REMARK 620 5 HEC A 201 ND 96.5 90.4 178.6 90.6 REMARK 620 6 HIS A 102 NE2 171.7 91.6 86.8 85.1 91.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN C 201 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 67 NE2 REMARK 620 2 HIS A 71 NE2 82.9 REMARK 620 3 GLU A 97 OE1 97.5 91.7 REMARK 620 4 GLU A 97 OE2 154.7 96.9 57.2 REMARK 620 5 HIS C 67 NE2 117.5 89.2 144.7 87.7 REMARK 620 6 HIS C 71 NE2 89.1 167.5 98.9 94.4 86.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET B 7 SD REMARK 620 2 HEC B 202 NA 96.8 REMARK 620 3 HEC B 202 NB 115.5 88.9 REMARK 620 4 HEC B 202 NC 88.8 174.2 90.3 REMARK 620 5 HEC B 202 ND 70.8 90.9 173.7 89.2 REMARK 620 6 HIS B 102 NE2 166.2 83.3 78.3 90.9 95.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 201 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 67 NE2 REMARK 620 2 HIS B 71 NE2 84.2 REMARK 620 3 HIS D 67 NE2 141.7 78.9 REMARK 620 4 HIS D 71 NE2 98.1 174.7 96.5 REMARK 620 5 GLU D 97 OE2 110.8 107.3 107.0 76.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC C 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 7 SD REMARK 620 2 HEC C 202 NA 88.8 REMARK 620 3 HEC C 202 NB 91.2 88.7 REMARK 620 4 HEC C 202 NC 96.5 174.5 89.9 REMARK 620 5 HEC C 202 ND 95.1 91.0 173.6 89.9 REMARK 620 6 HIS C 102 NE2 179.8 91.3 88.6 83.4 85.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC D 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET D 7 SD REMARK 620 2 HEC D 201 NA 88.2 REMARK 620 3 HEC D 201 NB 87.9 87.6 REMARK 620 4 HEC D 201 NC 99.1 172.3 90.1 REMARK 620 5 HEC D 201 ND 99.7 91.7 172.3 89.6 REMARK 620 6 HIS D 102 NE2 168.8 88.6 81.2 83.7 91.1 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 HEC A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MN B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MN C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC B 202 and CYS B REMARK 800 98 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC B 202 and CYS B REMARK 800 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC C 202 and CYS C REMARK 800 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC C 202 and CYS C REMARK 800 98 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEC D 201 and CYS D 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 D 201 and CYS D REMARK 800 98 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6DY4 RELATED DB: PDB REMARK 900 RELATED ID: 6DY6 RELATED DB: PDB DBREF 6DY8 A 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 6DY8 B 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 6DY8 C 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 6DY8 D 1 106 UNP P0ABE7 C562_ECOLX 23 128 SEQADV 6DY8 TRP A 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6DY8 HIS A 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6DY8 TYR A 70 UNP P0ABE7 GLY 92 ENGINEERED MUTATION SEQADV 6DY8 HIS A 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6DY8 CYS A 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 6DY8 GLU A 97 UNP P0ABE7 THR 119 ENGINEERED MUTATION SEQADV 6DY8 CYS A 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6DY8 CYS A 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 6DY8 TRP B 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6DY8 HIS B 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6DY8 TYR B 70 UNP P0ABE7 GLY 92 ENGINEERED MUTATION SEQADV 6DY8 HIS B 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6DY8 CYS B 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 6DY8 GLU B 97 UNP P0ABE7 THR 119 ENGINEERED MUTATION SEQADV 6DY8 CYS B 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6DY8 CYS B 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 6DY8 TRP C 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6DY8 HIS C 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6DY8 TYR C 70 UNP P0ABE7 GLY 92 ENGINEERED MUTATION SEQADV 6DY8 HIS C 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6DY8 CYS C 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 6DY8 GLU C 97 UNP P0ABE7 THR 119 ENGINEERED MUTATION SEQADV 6DY8 CYS C 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6DY8 CYS C 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 6DY8 TRP D 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6DY8 HIS D 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6DY8 TYR D 70 UNP P0ABE7 GLY 92 ENGINEERED MUTATION SEQADV 6DY8 HIS D 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6DY8 CYS D 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 6DY8 GLU D 97 UNP P0ABE7 THR 119 ENGINEERED MUTATION SEQADV 6DY8 CYS D 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6DY8 CYS D 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 TYR 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 GLU CYS ASN ALA CYS HIS GLN LYS SEQRES 9 A 106 TYR ARG SEQRES 1 B 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 B 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 B 106 LYS ASP ALA LEU THR LYS MET ARG ALA ALA ALA LEU ASP SEQRES 4 B 106 ALA GLN LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 B 106 PRO ASP SER PRO GLU MET TRP ASP PHE ARG HIS GLY PHE SEQRES 6 B 106 ASP HIS LEU VAL TYR HIS ILE ASP ASP ALA LEU LYS LEU SEQRES 7 B 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 B 106 GLU GLN LEU LYS CYS GLU CYS ASN ALA CYS HIS GLN LYS SEQRES 9 B 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 TYR 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 GLU CYS ASN ALA CYS HIS GLN LYS SEQRES 9 C 106 TYR ARG SEQRES 1 D 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 D 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 D 106 LYS ASP ALA LEU THR LYS MET ARG ALA ALA ALA LEU ASP SEQRES 4 D 106 ALA GLN LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 D 106 PRO ASP SER PRO GLU MET TRP ASP PHE ARG HIS GLY PHE SEQRES 6 D 106 ASP HIS LEU VAL TYR HIS ILE ASP ASP ALA LEU LYS LEU SEQRES 7 D 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 D 106 GLU GLN LEU LYS CYS GLU CYS ASN ALA CYS HIS GLN LYS SEQRES 9 D 106 TYR ARG HET HEC A 201 43 HET MN B 201 1 HET HEC B 202 43 HET MN C 201 1 HET HEC C 202 43 HET HEC D 201 43 HETNAM HEC HEME C HETNAM MN MANGANESE (II) ION FORMUL 5 HEC 4(C34 H34 FE N4 O4) FORMUL 6 MN 2(MN 2+) FORMUL 11 HOH *174(H2 O) HELIX 1 AA1 ASP A 2 ALA A 20 1 19 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 GLU A 97 1 15 HELIX 6 AA6 CYS A 98 ARG A 106 1 9 HELIX 7 AA7 ASP B 2 LYS B 19 1 18 HELIX 8 AA8 ASN B 22 GLN B 41 1 20 HELIX 9 AA9 PRO B 45 GLU B 49 5 5 HELIX 10 AB1 SER B 55 GLY B 82 1 28 HELIX 11 AB2 LYS B 83 GLN B 93 1 11 HELIX 12 AB3 LEU B 94 ARG B 106 1 13 HELIX 13 AB4 ASP C 2 ALA C 20 1 19 HELIX 14 AB5 ASN C 22 GLN C 41 1 20 HELIX 15 AB6 PRO C 45 GLU C 49 5 5 HELIX 16 AB7 SER C 55 ASN C 80 1 26 HELIX 17 AB8 LYS C 83 GLN C 93 1 11 HELIX 18 AB9 LEU C 94 ARG C 106 1 13 HELIX 19 AC1 ASP D 2 ALA D 20 1 19 HELIX 20 AC2 ASN D 22 GLN D 41 1 20 HELIX 21 AC3 PRO D 45 GLU D 49 5 5 HELIX 22 AC4 SER D 55 GLU D 81 1 27 HELIX 23 AC5 LYS D 83 ARG D 106 1 24 SSBOND 1 CYS A 96 CYS C 96 1555 1555 2.03 SSBOND 2 CYS B 96 CYS D 96 1555 1555 2.03 LINK SG CYS A 98 CAB HEC A 201 1555 1555 1.77 LINK SG CYS A 101 CAC HEC A 201 1555 1555 1.74 LINK SG CYS B 98 CAB HEC B 202 1555 1555 1.68 LINK SG CYS B 101 CAC HEC B 202 1555 1555 1.75 LINK SG CYS C 98 CAB HEC C 202 1555 1555 1.74 LINK SG CYS C 101 CAC HEC C 202 1555 1555 1.74 LINK SG CYS D 98 CAB HEC D 201 1555 1555 1.77 LINK SG CYS D 101 CAC HEC D 201 1555 1555 1.64 LINK SD MET A 7 FE HEC A 201 1555 1555 2.40 LINK NE2 HIS A 67 MN MN C 201 1555 1555 2.21 LINK NE2 HIS A 71 MN MN C 201 1555 1555 2.21 LINK OE1 GLU A 97 MN MN C 201 1555 1555 2.34 LINK OE2 GLU A 97 MN MN C 201 1555 1555 2.25 LINK NE2 HIS A 102 FE HEC A 201 1555 1555 1.91 LINK SD MET B 7 FE HEC B 202 1555 1555 2.23 LINK NE2 HIS B 67 MN MN B 201 1555 1555 2.15 LINK NE2 HIS B 71 MN MN B 201 1555 1555 2.28 LINK NE2 HIS B 102 FE HEC B 202 1555 1555 2.07 LINK MN MN B 201 NE2 HIS D 67 1555 1555 2.22 LINK MN MN B 201 NE2 HIS D 71 1555 1555 2.15 LINK MN MN B 201 OE2 GLU D 97 1555 1555 2.36 LINK SD MET C 7 FE HEC C 202 1555 1555 2.31 LINK NE2 HIS C 67 MN MN C 201 1555 1555 2.31 LINK NE2 HIS C 71 MN MN C 201 1555 1555 2.17 LINK NE2 HIS C 102 FE HEC C 202 1555 1555 1.90 LINK SD MET D 7 FE HEC D 201 1555 1555 2.40 LINK NE2 HIS D 102 FE HEC D 201 1555 1555 1.92 SITE 1 AC1 14 GLU A 4 MET A 7 PRO A 45 PRO A 46 SITE 2 AC1 14 PHE A 61 PHE A 65 CYS A 98 CYS A 101 SITE 3 AC1 14 HIS A 102 ARG A 106 HOH A 303 HOH A 311 SITE 4 AC1 14 HOH A 314 HOH A 329 SITE 1 AC2 5 HIS B 67 HIS B 71 HIS D 67 HIS D 71 SITE 2 AC2 5 GLU D 97 SITE 1 AC3 5 HIS A 67 HIS A 71 GLU A 97 HIS C 67 SITE 2 AC3 5 HIS C 71 SITE 1 AC4 18 GLU B 4 MET B 7 ASN B 11 LEU B 14 SITE 2 AC4 18 MET B 33 PRO B 46 PHE B 61 PHE B 65 SITE 3 AC4 18 LEU B 94 LYS B 95 CYS B 96 GLU B 97 SITE 4 AC4 18 ASN B 99 ALA B 100 CYS B 101 HIS B 102 SITE 5 AC4 18 TYR B 105 ARG B 106 SITE 1 AC5 17 GLU B 4 MET B 7 ASN B 11 LEU B 14 SITE 2 AC5 17 MET B 33 PRO B 46 PHE B 61 PHE B 65 SITE 3 AC5 17 GLU B 97 CYS B 98 ASN B 99 ALA B 100 SITE 4 AC5 17 HIS B 102 GLN B 103 LYS B 104 TYR B 105 SITE 5 AC5 17 ARG B 106 SITE 1 AC6 18 LEU C 3 MET C 7 ASN C 11 MET C 33 SITE 2 AC6 18 PRO C 45 PRO C 46 PHE C 61 PHE C 65 SITE 3 AC6 18 GLU C 97 CYS C 98 ASN C 99 ALA C 100 SITE 4 AC6 18 HIS C 102 GLN C 103 LYS C 104 TYR C 105 SITE 5 AC6 18 ARG C 106 HOH C 306 SITE 1 AC7 19 LEU C 3 MET C 7 ASN C 11 MET C 33 SITE 2 AC7 19 PRO C 45 PRO C 46 PHE C 61 PHE C 65 SITE 3 AC7 19 LEU C 94 LYS C 95 CYS C 96 GLU C 97 SITE 4 AC7 19 ASN C 99 ALA C 100 CYS C 101 HIS C 102 SITE 5 AC7 19 TYR C 105 ARG C 106 HOH C 306 SITE 1 AC8 19 LEU D 3 GLU D 4 MET D 7 GLU D 8 SITE 2 AC8 19 MET D 33 PRO D 45 PRO D 46 PHE D 61 SITE 3 AC8 19 PHE D 65 LYS D 77 CYS D 98 ASN D 99 SITE 4 AC8 19 ALA D 100 HIS D 102 GLN D 103 LYS D 104 SITE 5 AC8 19 TYR D 105 ARG D 106 HOH D 309 SITE 1 AC9 22 ASP B 54 LEU D 3 GLU D 4 MET D 7 SITE 2 AC9 22 GLU D 8 MET D 33 PRO D 45 PRO D 46 SITE 3 AC9 22 PHE D 61 PHE D 65 LYS D 77 LEU D 94 SITE 4 AC9 22 LYS D 95 CYS D 96 GLU D 97 ASN D 99 SITE 5 AC9 22 ALA D 100 CYS D 101 HIS D 102 TYR D 105 SITE 6 AC9 22 ARG D 106 HOH D 309 CRYST1 75.661 37.591 77.323 90.00 104.39 90.00 P 1 2 1 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 0.013217 0.000000 0.003390 0.00000 SCALE2 0.000000 0.026602 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013351 0.00000