HEADER OXIDOREDUCTASE 02-MAY-20 6WTI TITLE THE CRYO-EM STRUCTURE OF THE UBIQUINOL OXIDASE FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME O UBIQUINOL OXIDASE, SUBUNIT I; COMPND 3 CHAIN: A; COMPND 4 EC: 1.10.3.-; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: UBIQUINOL OXIDASE SUBUNIT 2; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: CYTOCHROME O UBIQUINOL OXIDASE; COMPND 12 CHAIN: C; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 4; COMPND 15 MOLECULE: CYTOCHROME O UBIQUINOL OXIDASE, SUBUNIT IV; COMPND 16 CHAIN: D; COMPND 17 EC: 1.10.3.-; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: CYOB, ECDEC2C_0430; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 9 ORGANISM_TAXID: 562; SOURCE 10 GENE: CYOA; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 15 ORGANISM_TAXID: 562; SOURCE 16 GENE: ECDG_00226; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 19 MOL_ID: 4; SOURCE 20 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 21 ORGANISM_TAXID: 562; SOURCE 22 GENE: CYOD, EC12741_3890; SOURCE 23 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS UBIQUINOL OXIDASE CYTOCHROME BO3, MEMBRANE PROTEIN, OXIDOREDUCTASE EXPDTA ELECTRON MICROSCOPY AUTHOR C.-C.SU REVDAT 2 06-MAR-24 6WTI 1 COMPND HETNAM HETSYN REVDAT 1 20-JAN-21 6WTI 0 JRNL AUTH C.C.SU,M.LYU,C.E.MORGAN,J.R.BOLLA,C.V.ROBINSON,E.W.YU JRNL TITL A 'BUILD AND RETRIEVE' METHODOLOGY TO SIMULTANEOUSLY SOLVE JRNL TITL 2 CRYO-EM STRUCTURES OF MEMBRANE PROTEINS. JRNL REF NAT.METHODS V. 18 69 2021 JRNL REFN ESSN 1548-7105 JRNL PMID 33408407 JRNL DOI 10.1038/S41592-020-01021-2 REMARK 2 REMARK 2 RESOLUTION. 2.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 2.380 REMARK 3 NUMBER OF PARTICLES : 334222 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 6WTI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1000248970. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : UBIQUINOL OXIDASE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.50 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 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 661 REMARK 465 GLY A 662 REMARK 465 ASN A 663 REMARK 465 MET B 1 REMARK 465 ARG B 2 REMARK 465 LEU B 3 REMARK 465 ARG B 4 REMARK 465 LYS B 5 REMARK 465 TYR B 6 REMARK 465 ASN B 7 REMARK 465 LYS B 8 REMARK 465 SER B 9 REMARK 465 LEU B 10 REMARK 465 GLY B 11 REMARK 465 TRP B 12 REMARK 465 LEU B 13 REMARK 465 SER B 14 REMARK 465 LEU B 15 REMARK 465 PHE B 16 REMARK 465 ALA B 17 REMARK 465 GLY B 18 REMARK 465 THR B 19 REMARK 465 VAL B 20 REMARK 465 LEU B 21 REMARK 465 LEU B 22 REMARK 465 SER B 23 REMARK 465 LYS B 286 REMARK 465 SER B 287 REMARK 465 MET B 288 REMARK 465 ASP B 289 REMARK 465 MET B 290 REMARK 465 THR B 291 REMARK 465 GLN B 292 REMARK 465 PRO B 293 REMARK 465 GLU B 294 REMARK 465 GLY B 295 REMARK 465 GLU B 296 REMARK 465 HIS B 297 REMARK 465 SER B 298 REMARK 465 ALA B 299 REMARK 465 HIS B 300 REMARK 465 GLU B 301 REMARK 465 GLY B 302 REMARK 465 MET B 303 REMARK 465 GLU B 304 REMARK 465 GLY B 305 REMARK 465 MET B 306 REMARK 465 ASP B 307 REMARK 465 MET B 308 REMARK 465 SER B 309 REMARK 465 HIS B 310 REMARK 465 ALA B 311 REMARK 465 GLU B 312 REMARK 465 SER B 313 REMARK 465 ALA B 314 REMARK 465 HIS B 315 REMARK 465 MET C 1 REMARK 465 ALA C 2 REMARK 465 THR C 3 REMARK 465 ASP C 4 REMARK 465 THR C 5 REMARK 465 LEU C 6 REMARK 465 THR C 7 REMARK 465 HIS C 8 REMARK 465 ALA C 9 REMARK 465 THR C 10 REMARK 465 ALA C 11 REMARK 465 HIS C 12 REMARK 465 ALA C 13 REMARK 465 HIS C 14 REMARK 465 GLU C 15 REMARK 465 HIS C 16 REMARK 465 GLY C 17 REMARK 465 HIS C 18 REMARK 465 MET D 1 REMARK 465 SER D 2 REMARK 465 HIS D 3 REMARK 465 SER D 4 REMARK 465 THR D 5 REMARK 465 ASP D 6 REMARK 465 HIS D 7 REMARK 465 SER D 8 REMARK 465 GLY D 9 REMARK 465 ALA D 10 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 SER A 51 OG 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 A 8 39.16 -89.09 REMARK 500 PRO A 11 72.72 -68.97 REMARK 500 PHE A 335 51.73 -151.75 REMARK 500 ASN A 412 -1.51 64.49 REMARK 500 VAL A 428 -72.34 -89.89 REMARK 500 GLN A 486 49.10 34.42 REMARK 500 ASN A 526 58.27 -115.01 REMARK 500 TRP B 136 43.43 -143.05 REMARK 500 SER B 169 -73.71 -128.46 REMARK 500 SER B 211 34.86 -144.36 REMARK 500 ASP B 272 64.22 -110.75 REMARK 500 ASP C 131 46.44 -96.24 REMARK 500 ARG C 132 -25.88 -142.10 REMARK 500 ALA D 41 -160.40 -128.22 REMARK 500 VAL D 63 -66.45 -93.71 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 3PE A 1005 REMARK 610 3PE A 1006 REMARK 610 3PE A 1007 REMARK 610 U9V A 1008 REMARK 610 3PE A 1009 REMARK 610 3PE B 401 REMARK 610 3PE C 401 REMARK 610 3PE C 402 REMARK 610 3PE D 201 REMARK 610 3PE D 202 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 A1001 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 106 NE2 REMARK 620 2 HEM A1001 NA 84.4 REMARK 620 3 HEM A1001 NB 89.0 87.8 REMARK 620 4 HEM A1001 NC 94.0 173.7 86.1 REMARK 620 5 HEM A1001 ND 91.9 93.7 178.3 92.4 REMARK 620 6 HIS A 421 NE2 172.2 88.9 86.8 92.3 92.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU A1003 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 284 ND1 REMARK 620 2 HIS A 333 NE2 103.7 REMARK 620 3 HIS A 334 NE2 111.8 77.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEO A1002 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 419 NE2 REMARK 620 2 HEO A1002 NA 85.3 REMARK 620 3 HEO A1002 NB 97.9 89.1 REMARK 620 4 HEO A1002 NC 118.8 155.8 86.6 REMARK 620 5 HEO A1002 ND 102.8 87.1 158.6 88.4 REMARK 620 N 1 2 3 4 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 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEO A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue UQ8 A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3PE A 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3PE A 1006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3PE A 1007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue U9V A 1008 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3PE A 1009 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3PE B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3PE C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3PE C 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3PE D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3PE D 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-21897 RELATED DB: EMDB REMARK 900 THE CRYO-EM STRUCTURE OF THE UBIQUINOL OXIDASE FROM ESCHERICHIA COLI DBREF 6WTI A 1 663 UNP H4KCU1 H4KCU1_ECOLX 1 663 DBREF1 6WTI B 1 315 UNP A0A024L5V9_ECOLX DBREF2 6WTI B A0A024L5V9 1 315 DBREF 6WTI C 1 204 UNP D6I7E4 D6I7E4_ECOLX 1 204 DBREF 6WTI D 1 109 UNP I2RK84 I2RK84_ECOLX 1 109 SEQRES 1 A 663 MET PHE GLY LYS LEU SER LEU ASP ALA VAL PRO PHE HIS SEQRES 2 A 663 GLU PRO ILE VAL MET VAL THR ILE ALA GLY ILE ILE LEU SEQRES 3 A 663 GLY GLY LEU ALA LEU VAL GLY LEU ILE THR TYR PHE GLY SEQRES 4 A 663 LYS TRP THR TYR LEU TRP LYS GLU TRP LEU THR SER VAL SEQRES 5 A 663 ASP HIS LYS ARG LEU GLY ILE MET TYR ILE ILE VAL ALA SEQRES 6 A 663 ILE VAL MET LEU LEU ARG GLY PHE ALA ASP ALA ILE MET SEQRES 7 A 663 MET ARG SER GLN GLN ALA LEU ALA SER ALA GLY GLU ALA SEQRES 8 A 663 GLY PHE LEU PRO PRO HIS HIS TYR ASP GLN ILE PHE THR SEQRES 9 A 663 ALA HIS GLY VAL ILE MET ILE PHE PHE VAL ALA MET PRO SEQRES 10 A 663 PHE VAL ILE GLY LEU MET ASN LEU VAL VAL PRO LEU GLN SEQRES 11 A 663 ILE GLY ALA ARG ASP VAL ALA PHE PRO PHE LEU ASN ASN SEQRES 12 A 663 LEU SER PHE TRP PHE THR VAL VAL GLY VAL ILE LEU VAL SEQRES 13 A 663 ASN VAL SER LEU GLY VAL GLY GLU PHE ALA GLN THR GLY SEQRES 14 A 663 TRP LEU ALA TYR PRO PRO LEU SER GLY ILE GLU TYR SER SEQRES 15 A 663 PRO GLY VAL GLY VAL ASP TYR TRP ILE TRP SER LEU GLN SEQRES 16 A 663 LEU SER GLY ILE GLY THR THR LEU THR GLY ILE ASN PHE SEQRES 17 A 663 PHE VAL THR ILE LEU LYS MET ARG ALA PRO GLY MET THR SEQRES 18 A 663 MET PHE LYS MET PRO VAL PHE THR TRP ALA SER LEU CYS SEQRES 19 A 663 ALA ASN VAL LEU ILE ILE ALA SER PHE PRO ILE LEU THR SEQRES 20 A 663 VAL THR VAL ALA LEU LEU THR LEU ASP ARG TYR LEU GLY SEQRES 21 A 663 THR HIS PHE PHE THR ASN ASP MET GLY GLY ASN MET MET SEQRES 22 A 663 MET TYR ILE ASN LEU ILE TRP ALA TRP GLY HIS PRO GLU SEQRES 23 A 663 VAL TYR ILE LEU ILE LEU PRO VAL PHE GLY VAL PHE SER SEQRES 24 A 663 GLU ILE ALA ALA THR PHE SER ARG LYS ARG LEU PHE GLY SEQRES 25 A 663 TYR THR SER LEU VAL TRP ALA THR VAL CYS ILE THR VAL SEQRES 26 A 663 LEU SER PHE ILE VAL TRP LEU HIS HIS PHE PHE THR MET SEQRES 27 A 663 GLY ALA GLY ALA ASN VAL ASN ALA PHE PHE GLY ILE THR SEQRES 28 A 663 THR MET ILE ILE ALA ILE PRO THR GLY VAL LYS ILE PHE SEQRES 29 A 663 ASN TRP LEU PHE THR MET TYR GLN GLY ARG ILE VAL PHE SEQRES 30 A 663 HIS SER ALA MET LEU TRP THR ILE GLY PHE ILE VAL THR SEQRES 31 A 663 PHE SER VAL GLY GLY MET THR GLY VAL LEU LEU ALA VAL SEQRES 32 A 663 PRO GLY ALA ASP PHE VAL LEU HIS ASN SER LEU PHE LEU SEQRES 33 A 663 ILE ALA HIS PHE HIS ASN VAL ILE ILE GLY GLY VAL VAL SEQRES 34 A 663 PHE GLY CYS PHE ALA GLY MET THR TYR TRP TRP PRO LYS SEQRES 35 A 663 ALA PHE GLY PHE LYS LEU ASN GLU THR TRP GLY LYS ARG SEQRES 36 A 663 ALA PHE TRP PHE TRP ILE ILE GLY PHE PHE VAL ALA PHE SEQRES 37 A 663 MET PRO LEU TYR ALA LEU GLY PHE MET GLY MET THR ARG SEQRES 38 A 663 ARG LEU SER GLN GLN ILE ASP PRO GLN PHE HIS THR MET SEQRES 39 A 663 LEU MET ILE ALA ALA SER GLY ALA VAL LEU ILE ALA LEU SEQRES 40 A 663 GLY ILE LEU CYS LEU VAL ILE GLN MET TYR VAL SER ILE SEQRES 41 A 663 ARG ASP ARG ASP GLN ASN ARG ASP LEU THR GLY ASP PRO SEQRES 42 A 663 TRP GLY GLY ARG THR LEU GLU TRP ALA THR SER SER PRO SEQRES 43 A 663 PRO PRO PHE TYR ASN PHE ALA VAL VAL PRO HIS VAL HIS SEQRES 44 A 663 GLU ARG ASP ALA PHE TRP GLU MET LYS GLU LYS GLY GLU SEQRES 45 A 663 ALA TYR LYS LYS PRO ASP HIS TYR GLU GLU ILE HIS MET SEQRES 46 A 663 PRO LYS ASN SER GLY ALA GLY ILE VAL ILE ALA ALA PHE SEQRES 47 A 663 SER THR ILE PHE GLY PHE ALA MET ILE TRP HIS ILE TRP SEQRES 48 A 663 TRP LEU ALA ILE VAL GLY PHE ALA GLY MET ILE ILE THR SEQRES 49 A 663 TRP ILE VAL LYS SER PHE ASP GLU ASP VAL ASP TYR TYR SEQRES 50 A 663 VAL PRO VAL ALA GLU ILE GLU LYS LEU GLU ASN GLN HIS SEQRES 51 A 663 PHE ASP GLU ILE THR LYS ALA GLY LEU LYS ASN GLY ASN SEQRES 1 B 315 MET ARG LEU ARG LYS TYR ASN LYS SER LEU GLY TRP LEU SEQRES 2 B 315 SER LEU PHE ALA GLY THR VAL LEU LEU SER GLY CYS ASN SEQRES 3 B 315 SER ALA LEU LEU ASP PRO LYS GLY GLN ILE GLY LEU GLU SEQRES 4 B 315 GLN ARG SER LEU ILE LEU THR ALA PHE GLY LEU MET LEU SEQRES 5 B 315 ILE VAL VAL ILE PRO ALA ILE LEU MET ALA VAL GLY PHE SEQRES 6 B 315 ALA TRP LYS TYR ARG ALA SER ASN LYS ASP ALA LYS TYR SEQRES 7 B 315 SER PRO ASN TRP SER HIS SER ASN LYS VAL GLU ALA VAL SEQRES 8 B 315 VAL TRP THR VAL PRO ILE LEU ILE ILE ILE PHE LEU ALA SEQRES 9 B 315 VAL LEU THR TRP LYS THR THR HIS ALA LEU GLU PRO SER SEQRES 10 B 315 LYS PRO LEU ALA HIS ASP GLU LYS PRO ILE THR ILE GLU SEQRES 11 B 315 VAL VAL SER MET ASP TRP LYS TRP PHE PHE ILE TYR PRO SEQRES 12 B 315 GLU GLN GLY ILE ALA THR VAL ASN GLU ILE ALA PHE PRO SEQRES 13 B 315 ALA ASN THR PRO VAL TYR PHE LYS VAL THR SER ASN SER SEQRES 14 B 315 VAL MET ASN SER PHE PHE ILE PRO ARG LEU GLY SER GLN SEQRES 15 B 315 ILE TYR ALA MET ALA GLY MET GLN THR ARG LEU HIS LEU SEQRES 16 B 315 ILE ALA ASN GLU PRO GLY THR TYR ASP GLY ILE SER ALA SEQRES 17 B 315 SER TYR SER GLY PRO GLY PHE SER GLY MET LYS PHE LYS SEQRES 18 B 315 ALA ILE ALA THR PRO ASP ARG ALA ALA PHE ASP GLN TRP SEQRES 19 B 315 VAL ALA LYS ALA LYS GLN SER PRO ASN THR MET SER ASP SEQRES 20 B 315 MET ALA ALA PHE GLU LYS LEU ALA ALA PRO SER GLU TYR SEQRES 21 B 315 ASN GLN VAL GLU TYR PHE SER ASN VAL LYS PRO ASP LEU SEQRES 22 B 315 PHE ALA ASP VAL ILE ASN LYS PHE MET ALA HIS GLY LYS SEQRES 23 B 315 SER MET ASP MET THR GLN PRO GLU GLY GLU HIS SER ALA SEQRES 24 B 315 HIS GLU GLY MET GLU GLY MET ASP MET SER HIS ALA GLU SEQRES 25 B 315 SER ALA HIS SEQRES 1 C 204 MET ALA THR ASP THR LEU THR HIS ALA THR ALA HIS ALA SEQRES 2 C 204 HIS GLU HIS GLY HIS HIS ASP ALA GLY GLY THR LYS ILE SEQRES 3 C 204 PHE GLY PHE TRP ILE TYR LEU MET SER ASP CYS ILE LEU SEQRES 4 C 204 PHE SER ILE LEU PHE ALA THR TYR ALA VAL LEU VAL ASN SEQRES 5 C 204 GLY THR ALA GLY GLY PRO THR GLY LYS ASP ILE PHE GLU SEQRES 6 C 204 LEU PRO PHE VAL LEU VAL GLU THR PHE LEU LEU LEU PHE SEQRES 7 C 204 SER SER ILE THR TYR GLY MET ALA ALA ILE ALA MET TYR SEQRES 8 C 204 LYS ASN ASN LYS SER GLN VAL ILE SER TRP LEU ALA LEU SEQRES 9 C 204 THR TRP LEU PHE GLY ALA GLY PHE ILE GLY MET GLU ILE SEQRES 10 C 204 TYR GLU PHE HIS HIS LEU ILE VAL ASN GLY MET GLY PRO SEQRES 11 C 204 ASP ARG SER GLY PHE LEU SER ALA PHE PHE ALA LEU VAL SEQRES 12 C 204 GLY THR HIS GLY LEU HIS VAL THR SER GLY LEU ILE TRP SEQRES 13 C 204 MET ALA VAL LEU MET VAL GLN ILE ALA ARG ARG GLY LEU SEQRES 14 C 204 THR SER THR ASN ARG THR ARG ILE MET CYS LEU SER LEU SEQRES 15 C 204 PHE TRP HIS PHE LEU ASP VAL VAL TRP ILE CYS VAL PHE SEQRES 16 C 204 THR VAL VAL TYR LEU MET GLY ALA MET SEQRES 1 D 109 MET SER HIS SER THR ASP HIS SER GLY ALA SER HIS GLY SEQRES 2 D 109 SER VAL LYS THR TYR MET THR GLY PHE ILE LEU SER ILE SEQRES 3 D 109 ILE LEU THR VAL ILE PRO PHE TRP MET VAL MET THR GLY SEQRES 4 D 109 ALA ALA SER PRO ALA VAL ILE LEU GLY THR ILE LEU ALA SEQRES 5 D 109 MET ALA VAL VAL GLN VAL LEU VAL HIS LEU VAL CYS PHE SEQRES 6 D 109 LEU HIS MET ASN THR LYS SER ASP GLU GLY TRP ASN MET SEQRES 7 D 109 THR ALA PHE VAL PHE THR VAL LEU ILE ILE ALA ILE LEU SEQRES 8 D 109 VAL VAL GLY SER ILE TRP ILE MET TRP ASN LEU ASN TYR SEQRES 9 D 109 ASN MET MET MET HIS HET HEM A1001 43 HET HEO A1002 59 HET CU A1003 1 HET UQ8 A1004 53 HET 3PE A1005 47 HET 3PE A1006 28 HET 3PE A1007 10 HET U9V A1008 35 HET 3PE A1009 26 HET 3PE B 401 14 HET 3PE C 401 47 HET 3PE C 402 40 HET 3PE D 201 45 HET 3PE D 202 17 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM HEO HEME O HETNAM CU COPPER (II) ION HETNAM UQ8 UBIQUINONE-8 HETNAM 3PE 1,2-DISTEAROYL-SN-GLYCEROPHOSPHOETHANOLAMINE HETNAM U9V PENTADECYL(TETRADECYL)PEROXYANHYDRIDE HETSYN HEM HEME HETSYN UQ8 2,3-DIMETHOXY-5-METHYL-6-[(6E,10E,14E,18E,22E,26E)-3,7, HETSYN 2 UQ8 11,15,19,23,27,31-OCTAMETHYLDOTRIACONTA-2,6,10,14,18, HETSYN 3 UQ8 22,26,30-OC TAEN-1-YL]CYCLOHEXA-2,5-DIENE-1,4-DIONE HETSYN 3PE 3-SN-PHOSPHATIDYLETHANOLAMINE; 1,2-DIACYL-SN-GLYCERO-3- HETSYN 2 3PE PHOSPHOETHANOLAMINE FORMUL 5 HEM C34 H32 FE N4 O4 FORMUL 6 HEO C49 H58 FE N4 O5 2+ FORMUL 7 CU CU 2+ FORMUL 8 UQ8 C49 H74 O4 FORMUL 9 3PE 9(C41 H82 N O8 P) FORMUL 12 U9V C33 H64 O4 HELIX 1 AA1 SER A 6 VAL A 10 5 5 HELIX 2 AA2 GLU A 14 GLY A 39 1 26 HELIX 3 AA3 LYS A 40 TRP A 48 1 9 HELIX 4 AA4 ASP A 53 SER A 87 1 35 HELIX 5 AA5 PRO A 95 PHE A 113 1 19 HELIX 6 AA6 VAL A 114 GLY A 132 1 19 HELIX 7 AA7 PHE A 138 VAL A 162 1 25 HELIX 8 AA8 TYR A 173 GLY A 178 1 6 HELIX 9 AA9 VAL A 185 MET A 215 1 31 HELIX 10 AB1 THR A 221 MET A 225 5 5 HELIX 11 AB2 PRO A 226 LEU A 259 1 34 HELIX 12 AB3 ASN A 271 SER A 306 1 36 HELIX 13 AB4 GLY A 312 SER A 327 1 16 HELIX 14 AB5 PHE A 328 ILE A 329 5 2 HELIX 15 AB6 VAL A 330 PHE A 335 5 6 HELIX 16 AB7 GLY A 341 ILE A 355 1 15 HELIX 17 AB8 ILE A 355 TYR A 371 1 17 HELIX 18 AB9 HIS A 378 ALA A 402 1 25 HELIX 19 AC1 VAL A 403 HIS A 411 1 9 HELIX 20 AC2 SER A 413 VAL A 428 1 16 HELIX 21 AC3 VAL A 428 TRP A 440 1 13 HELIX 22 AC4 TRP A 440 GLY A 445 1 6 HELIX 23 AC5 ASN A 449 MET A 477 1 29 HELIX 24 AC6 ASP A 488 GLN A 490 5 3 HELIX 25 AC7 PHE A 491 ARG A 521 1 31 HELIX 26 AC8 THR A 538 THR A 543 5 6 HELIX 27 AC9 ASP A 562 GLY A 571 1 10 HELIX 28 AD1 GLY A 590 TRP A 608 1 19 HELIX 29 AD2 ILE A 610 LYS A 628 1 19 HELIX 30 AD3 PRO A 639 GLY A 658 1 20 HELIX 31 AD4 GLY B 34 TYR B 69 1 36 HELIX 32 AD5 SER B 85 LEU B 114 1 30 HELIX 33 AD6 GLY B 214 GLY B 217 5 4 HELIX 34 AD7 ASP B 227 LYS B 239 1 13 HELIX 35 AD8 ASP B 247 ALA B 255 1 9 HELIX 36 AD9 ASP B 272 LYS B 280 1 9 HELIX 37 AE1 ASP C 20 LEU C 50 1 31 HELIX 38 AE2 THR C 59 PHE C 64 1 6 HELIX 39 AE3 GLU C 65 LYS C 92 1 28 HELIX 40 AE4 ASN C 94 VAL C 125 1 32 HELIX 41 AE5 SER C 133 GLY C 168 1 36 HELIX 42 AE6 THR C 170 VAL C 198 1 29 HELIX 43 AE7 VAL C 198 MET C 204 1 7 HELIX 44 AE8 SER D 14 GLY D 39 1 26 HELIX 45 AE9 SER D 42 PHE D 65 1 24 HELIX 46 AF1 LYS D 71 GLU D 74 5 4 HELIX 47 AF2 GLY D 75 ASN D 105 1 31 SHEET 1 AA1 2 ILE A 583 PRO A 586 0 SHEET 2 AA1 2 ASP A 635 VAL A 638 -1 O VAL A 638 N ILE A 583 SHEET 1 AA2 6 THR B 191 LEU B 195 0 SHEET 2 AA2 6 VAL B 161 SER B 167 -1 N VAL B 161 O LEU B 195 SHEET 3 AA2 6 ILE B 127 MET B 134 1 N ILE B 129 O LYS B 164 SHEET 4 AA2 6 LYS B 137 TYR B 142 -1 O PHE B 139 N VAL B 132 SHEET 5 AA2 6 ILE B 147 VAL B 150 -1 O ILE B 147 N TYR B 142 SHEET 6 AA2 6 GLU B 264 PHE B 266 -1 O GLU B 264 N VAL B 150 SHEET 1 AA3 5 GLU B 152 PRO B 156 0 SHEET 2 AA3 5 LYS B 219 THR B 225 1 O ILE B 223 N ILE B 153 SHEET 3 AA3 5 GLY B 201 SER B 207 -1 N TYR B 203 O ALA B 222 SHEET 4 AA3 5 ASN B 172 PHE B 175 -1 N PHE B 175 O ILE B 206 SHEET 5 AA3 5 ILE B 183 ALA B 185 -1 O ALA B 185 N ASN B 172 LINK NE2 HIS A 106 FE HEM A1001 1555 1555 2.59 LINK ND1 HIS A 284 CU CU A1003 1555 1555 1.97 LINK NE2 HIS A 333 CU CU A1003 1555 1555 2.58 LINK NE2 HIS A 334 CU CU A1003 1555 1555 1.88 LINK NE2 HIS A 419 FE HEO A1002 1555 1555 2.66 LINK NE2 HIS A 421 FE HEM A1001 1555 1555 2.36 SITE 1 AC1 15 PHE A 73 MET A 79 PHE A 103 HIS A 106 SITE 2 AC1 15 GLY A 107 MET A 110 ILE A 111 TRP A 170 SITE 3 AC1 15 ILE A 417 HIS A 421 ILE A 424 VAL A 429 SITE 4 AC1 15 PHE A 468 ARG A 481 ARG A 482 SITE 1 AC2 26 TRP A 170 VAL A 287 TYR A 288 ILE A 291 SITE 2 AC2 26 HIS A 333 HIS A 334 ILE A 355 ALA A 356 SITE 3 AC2 26 THR A 359 GLY A 395 GLY A 398 VAL A 399 SITE 4 AC2 26 LEU A 401 ALA A 402 ASP A 407 HIS A 411 SITE 5 AC2 26 LEU A 416 HIS A 419 PHE A 420 VAL A 423 SITE 6 AC2 26 ILE A 424 ARG A 481 MET B 51 VAL B 54 SITE 7 AC2 26 VAL B 55 ILE B 100 SITE 1 AC3 3 HIS A 284 HIS A 333 HIS A 334 SITE 1 AC4 13 ILE A 16 VAL A 17 THR A 20 LEU A 70 SITE 2 AC4 13 ARG A 71 ALA A 74 ASP A 75 MET A 78 SITE 3 AC4 13 HIS A 98 GLN A 101 ILE A 102 ASN A 157 SITE 4 AC4 13 LEU A 160 SITE 1 AC5 13 PHE A 138 PRO A 139 PHE A 140 LEU A 141 SITE 2 AC5 13 GLN A 195 PHE A 602 TRP A 625 LYS A 628 SITE 3 AC5 13 LYS C 25 GLY C 28 PHE C 29 TYR C 32 SITE 4 AC5 13 3PE C 401 SITE 1 AC6 3 ALA A 251 TRP A 611 3PE A1007 SITE 1 AC7 1 3PE A1006 SITE 1 AC8 9 TRP A 48 ILE A 62 ILE A 63 VAL A 150 SITE 2 AC8 9 TRP A 439 TRP A 440 PHE A 444 ARG A 523 SITE 3 AC8 9 3PE A1009 SITE 1 AC9 4 TYR A 517 ARG A 521 ARG A 523 U9V A1008 SITE 1 AD1 4 ILE A 350 ILE A 354 ILE B 101 TRP B 108 SITE 1 AD2 11 VAL A 248 ALA A 251 PHE A 618 TRP A 625 SITE 2 AD2 11 3PE A1005 LYS C 25 TYR C 32 HIS C 149 SITE 3 AD2 11 SER C 152 TRP C 156 ARG C 176 SITE 1 AD3 6 PHE C 120 HIS C 121 ILE C 124 ALA C 141 SITE 2 AD3 6 GLY C 144 THR C 145 SITE 1 AD4 6 PHE C 44 ALA C 48 MET C 201 VAL D 85 SITE 2 AD4 6 ILE D 88 VAL D 93 SITE 1 AD5 4 MET A 222 TRP A 230 ILE A 240 PHE D 83 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000