HEADER METAL BINDING PROTEIN 01-JUL-18 6DYI TITLE CO(II)-BOUND STRUCTURE OF THE ENGINEERED CYT CB562 VARIANT, H3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562; COMPND 3 CHAIN: B; 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 09-OCT-24 6DYI 1 REMARK REVDAT 4 11-OCT-23 6DYI 1 LINK REVDAT 3 27-NOV-19 6DYI 1 REMARK REVDAT 2 08-MAY-19 6DYI 1 JRNL REVDAT 1 24-APR-19 6DYI 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. 1.96 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) : 1.96 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 63.25 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.8 REMARK 3 NUMBER OF REFLECTIONS : 8860 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.010 REMARK 3 FREE R VALUE TEST SET COUNT : 887 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 63.2873 - 3.5692 0.92 1405 163 0.1708 0.1935 REMARK 3 2 3.5692 - 2.8330 0.96 1396 150 0.2099 0.2665 REMARK 3 3 2.8330 - 2.4748 0.93 1348 149 0.2263 0.3103 REMARK 3 4 2.4748 - 2.2486 0.98 1233 140 0.2303 0.3089 REMARK 3 5 2.2486 - 2.0874 0.98 1376 148 0.2488 0.3308 REMARK 3 6 2.0874 - 1.9643 0.86 1215 137 0.2568 0.3165 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) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.460 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 : 0.006 918 REMARK 3 ANGLE : 0.668 1253 REMARK 3 CHIRALITY : 0.035 126 REMARK 3 PLANARITY : 0.004 168 REMARK 3 DIHEDRAL : 8.309 748 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 6DYI 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_1000235439. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUL-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) : 1.00 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 : 9672 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.960 REMARK 200 RESOLUTION RANGE LOW (A) : 63.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 10.70 REMARK 200 R MERGE (I) : 0.13900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.96 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.00 REMARK 200 R MERGE FOR SHELL (I) : 0.66700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 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 (%): 55.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: DROP CONSISTS OF 1 UL OF 25% PEG 5000 REMARK 280 MME, 200 MM CALCIUM CHLORIDE AND 0.1 M TRIS (PH 8.5) MIXED WITH REMARK 280 1 UL OF 5 MM PROTEIN AND 10 MM COBALT(II) CHLORIDE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 22.29000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 22.97000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 63.25450 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 22.29000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 22.97000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 63.25450 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 22.29000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 22.97000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 63.25450 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 22.29000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 22.97000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 63.25450 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: 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 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 CL CL B 203 LIES ON A SPECIAL POSITION. REMARK 375 CA CA B 204 LIES ON A SPECIAL POSITION. REMARK 375 CA CA B 207 LIES ON A SPECIAL POSITION. REMARK 375 CA CA B 208 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 326 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 357 LIES ON A SPECIAL POSITION. 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 CE NZ REMARK 470 LYS B 51 CE NZ 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 B 209 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 1 O REMARK 620 2 ASP B 39 OD1 101.6 REMARK 620 3 ASP B 39 OD2 70.5 42.8 REMARK 620 4 HOH B 348 O 75.6 58.6 78.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 205 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 2 OD2 REMARK 620 2 GLU B 4 OE1 94.7 REMARK 620 3 GLU B 4 OE2 112.4 18.9 REMARK 620 4 ASP B 5 OD1 111.8 79.5 67.4 REMARK 620 5 ASP B 5 OD2 77.9 113.8 109.5 46.7 REMARK 620 6 GLU B 8 OE2 119.6 43.4 28.4 39.2 83.8 REMARK 620 7 HEC B 202 O2A 98.2 15.5 16.2 64.2 99.5 30.1 REMARK 620 8 HOH B 317 O 65.5 160.2 173.4 107.2 64.2 146.4 158.3 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 206 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 2 OD2 REMARK 620 2 GLU B 4 OE1 81.5 REMARK 620 3 HEC B 202 O1A 73.7 7.9 REMARK 620 4 HEC B 202 O2A 66.9 16.9 11.8 REMARK 620 5 HOH B 325 O 97.6 17.3 24.4 34.1 REMARK 620 6 HOH B 368 O 85.1 12.0 17.0 18.4 21.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 207 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 4 OE2 REMARK 620 2 GLU B 4 OE2 0.0 REMARK 620 3 ASP B 5 OD1 97.5 97.5 REMARK 620 4 ASP B 5 OD1 97.5 97.5 0.0 REMARK 620 5 GLU B 8 OE2 72.6 72.6 109.6 109.6 REMARK 620 6 GLU B 8 OE2 72.6 72.6 109.6 109.6 0.0 REMARK 620 7 HOH B 312 O 153.4 153.4 60.4 60.4 99.8 99.8 REMARK 620 8 HOH B 312 O 129.6 129.6 132.6 132.6 92.1 92.1 75.0 REMARK 620 N 1 2 3 4 5 6 7 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 91.8 REMARK 620 3 HEC B 202 NB 88.3 87.8 REMARK 620 4 HEC B 202 NC 92.9 174.4 89.3 REMARK 620 5 HEC B 202 ND 97.0 92.3 174.7 90.2 REMARK 620 6 HIS B 102 NE2 174.1 91.2 86.8 83.8 88.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 204 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS B 19 O REMARK 620 2 LYS B 19 O 0.0 REMARK 620 3 ASP B 21 OD1 76.1 76.1 REMARK 620 4 ASP B 21 OD1 76.1 76.1 0.0 REMARK 620 5 HOH B 350 O 62.4 62.4 92.0 92.0 REMARK 620 6 HOH B 350 O 137.9 137.9 128.9 128.9 81.4 REMARK 620 7 HOH B 357 O 79.4 79.4 64.1 64.1 139.3 139.3 REMARK 620 8 HOH B 357 O 79.4 79.4 64.1 64.1 139.3 139.3 0.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO B 201 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 67 NE2 REMARK 620 2 HIS B 71 NE2 95.2 REMARK 620 3 HIS B 97 NE2 89.1 101.4 REMARK 620 4 HOH B 319 O 93.5 86.1 171.8 REMARK 620 5 HOH B 341 O 82.7 167.8 90.6 82.0 REMARK 620 6 HOH B 354 O 169.0 95.7 87.1 88.9 87.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 208 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 81 OE2 REMARK 620 2 GLU B 81 OE2 0.0 REMARK 620 3 HOH B 326 O 99.0 99.0 REMARK 620 4 HOH B 326 O 99.0 99.0 0.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEC B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 208 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 209 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: 6DYE RELATED DB: PDB REMARK 900 RELATED ID: 6DYD RELATED DB: PDB REMARK 900 RELATED ID: 6DYG RELATED DB: PDB REMARK 900 RELATED ID: 6DYF RELATED DB: PDB REMARK 900 RELATED ID: 6DYH 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 6DYI B 1 106 UNP P0ABE7 C562_ECOLX 23 128 SEQADV 6DYI TRP B 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6DYI HIS B 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6DYI HIS B 71 UNP P0ABE7 GLN 93 ENGINEERED MUTATION SEQADV 6DYI HIS B 97 UNP P0ABE7 THR 119 ENGINEERED MUTATION SEQADV 6DYI CYS B 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6DYI CYS B 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION 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 GLY 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 THR HIS CYS ASN ALA CYS HIS GLN LYS SEQRES 9 B 106 TYR ARG HET CO B 201 1 HET HEC B 202 43 HET CL B 203 1 HET CA B 204 1 HET CA B 205 1 HET CA B 206 1 HET CA B 207 1 HET CA B 208 1 HET CA B 209 1 HETNAM CO COBALT (II) ION HETNAM HEC HEME C HETNAM CL CHLORIDE ION HETNAM CA CALCIUM ION FORMUL 2 CO CO 2+ FORMUL 3 HEC C34 H34 FE N4 O4 FORMUL 4 CL CL 1- FORMUL 5 CA 6(CA 2+) FORMUL 11 HOH *79(H2 O) HELIX 1 AA1 ASP B 2 LYS B 19 1 18 HELIX 2 AA2 ASN B 22 GLN B 41 1 20 HELIX 3 AA3 PRO B 45 GLU B 49 5 5 HELIX 4 AA4 SER B 55 ASN B 80 1 26 HELIX 5 AA5 LYS B 83 GLN B 93 1 11 HELIX 6 AA6 LEU B 94 ARG B 106 1 13 LINK SG CYS B 98 CAB HEC B 202 1555 1555 1.92 LINK SG CYS B 101 CAC HEC B 202 1555 1555 1.80 LINK O ALA B 1 CA CA B 209 1555 1555 2.51 LINK OD2 ASP B 2 CA CA B 205 1555 1555 2.60 LINK OD2 ASP B 2 CA CA B 206 1555 2585 2.65 LINK OE1AGLU B 4 CA CA B 205 1555 2585 2.60 LINK OE2AGLU B 4 CA CA B 205 1555 2585 2.63 LINK OE1BGLU B 4 CA CA B 206 1555 1555 3.19 LINK OE2AGLU B 4 CA CA B 207 1555 1555 2.73 LINK OE2AGLU B 4 CA CA B 207 1555 2585 2.73 LINK OD1 ASP B 5 CA CA B 205 1555 1555 2.97 LINK OD2 ASP B 5 CA CA B 205 1555 1555 2.47 LINK OD1 ASP B 5 CA CA B 207 1555 1555 2.50 LINK OD1 ASP B 5 CA CA B 207 1555 2585 2.50 LINK SD MET B 7 FE HEC B 202 1555 1555 2.27 LINK OE2 GLU B 8 CA CA B 205 1555 2585 2.52 LINK OE2 GLU B 8 CA CA B 207 1555 1555 2.64 LINK OE2 GLU B 8 CA CA B 207 1555 2585 2.64 LINK O LYS B 19 CA CA B 204 1555 1555 2.71 LINK O LYS B 19 CA CA B 204 1555 3555 2.71 LINK OD1 ASP B 21 CA CA B 204 1555 1555 3.17 LINK OD1 ASP B 21 CA CA B 204 1555 3555 3.17 LINK OD1 ASP B 39 CA CA B 209 1555 1555 3.17 LINK OD2 ASP B 39 CA CA B 209 1555 1555 2.77 LINK NE2 HIS B 67 CO CO B 201 1555 1555 2.17 LINK NE2 HIS B 71 CO CO B 201 1555 1555 2.12 LINK OE2 GLU B 81 CA CA B 208 1555 1555 3.00 LINK OE2 GLU B 81 CA CA B 208 1555 2675 3.00 LINK NE2 HIS B 97 CO CO B 201 1555 1555 2.15 LINK NE2 HIS B 102 FE HEC B 202 1555 1555 2.02 LINK CO CO B 201 O HOH B 319 1555 7545 2.14 LINK CO CO B 201 O HOH B 341 1555 1555 2.10 LINK CO CO B 201 O HOH B 354 1555 1555 2.22 LINK O2A HEC B 202 CA CA B 205 1555 2585 2.54 LINK O1A HEC B 202 CA CA B 206 1555 1555 2.84 LINK O2A HEC B 202 CA CA B 206 1555 1555 2.99 LINK CA CA B 204 O HOH B 350 1555 1555 2.88 LINK CA CA B 204 O HOH B 350 1555 3555 2.88 LINK CA CA B 204 O HOH B 357 1555 1555 2.44 LINK CA CA B 204 O HOH B 357 1555 3555 2.44 LINK CA CA B 205 O HOH B 317 1555 1555 2.51 LINK CA CA B 206 O HOH B 325 1555 1555 3.16 LINK CA CA B 206 O HOH B 368 1555 2585 2.40 LINK CA CA B 207 O HOH B 312 1555 1555 2.61 LINK CA CA B 207 O HOH B 312 1555 2585 2.61 LINK CA CA B 208 O HOH B 326 1555 1555 2.53 LINK CA CA B 208 O HOH B 326 1555 4575 2.53 LINK CA CA B 209 O HOH B 348 1555 1555 2.68 SITE 1 AC1 6 HIS B 67 HIS B 71 HIS B 97 HOH B 319 SITE 2 AC1 6 HOH B 341 HOH B 354 SITE 1 AC2 16 GLU B 4 MET B 7 LEU B 10 ASN B 11 SITE 2 AC2 16 PRO B 45 PRO B 46 PHE B 61 PHE B 65 SITE 3 AC2 16 CYS B 98 CYS B 101 HIS B 102 TYR B 105 SITE 4 AC2 16 ARG B 106 CA B 206 HOH B 314 HOH B 325 SITE 1 AC3 3 VAL B 84 LYS B 85 HOH B 355 SITE 1 AC4 4 LYS B 19 ASP B 21 HOH B 350 HOH B 357 SITE 1 AC5 3 ASP B 2 ASP B 5 HOH B 317 SITE 1 AC6 2 GLU B 4 HEC B 202 SITE 1 AC7 4 GLU B 4 ASP B 5 GLU B 8 HOH B 312 SITE 1 AC8 2 GLU B 81 HOH B 326 SITE 1 AC9 3 ALA B 1 ASP B 39 HOH B 348 CRYST1 44.580 45.940 126.509 90.00 90.00 90.00 I 2 2 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 0.022432 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021768 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007905 0.00000