8GO3
Cryo-EM structure of Escherichia coli cytochrome bo3 in DDM detergent
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cytochrome bo(3) ubiquinol oxidase subunit 1 | polymer | 663 | 74424.5 | 1 | UniProt (B7MD89) Pfam (PF00115) UniProt (by SIFTS) (P0ABI8) | Escherichia coli K-12 | Cytochrome o ubiquinol oxidase subunit 1,Oxidase bo(3) subunit 1,Ubiquinol oxidase polypeptide I,Ubiquinol oxidase subunit 1 |
| 2 | B (B) | Cytochrome bo(3) ubiquinol oxidase subunit 2 | polymer | 315 | 34947.2 | 1 | UniProt (P0ABJ1) Pfam (PF00116) Pfam (PF06481) | Escherichia coli K-12 | Cytochrome b562-o complex subunit II,Cytochrome o ubiquinol oxidase subunit 2,Cytochrome o subunit 2,Oxidase bo(3) subunit 2,Ubiquinol oxidase chain B,Ubiquinol oxidase polypeptide II,Ubiquinol oxidase subunit 2 |
| 3 | C (C) | ubiquinol oxidase | polymer | 204 | 22642.6 | 1 | UniProt (B6HZN6) Pfam (PF00510) UniProt (by SIFTS) (P0ABJ3) | Escherichia coli K-12 | |
| 4 | D (D) | Cytochrome bo(3) ubiquinol oxidase subunit 4 | polymer | 109 | 12037.4 | 1 | UniProt (C3TLX2) Pfam (PF03626) UniProt (by SIFTS) (P0ABJ6) | Escherichia coli K-12 | Cytochrome o ubiquinol oxidase subunit 4,Oxidase bo(3) subunit 4,Ubiquinol oxidase polypeptide IV,Ubiquinol oxidase subunit 4 |
| 5 | E (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 6 | F (A) | HEME O | non-polymer | 838.9 | 1 | Chemie (HEO) | |||
| 7 | G (A) | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) | |||
| 8 | H (A) | Ubiquinone-8 | non-polymer | 727.1 | 1 | Chemie (UQ8) | |||
| 9 | I, J (A, C) | 1,2-Distearoyl-sn-glycerophosphoethanolamine | non-polymer | 748.1 | 2 | Chemie (3PE) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 144051.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 3742.1 | |
| All* | Total formula weight | 147793.8 |
