6WTI
The Cryo-EM structure of the ubiquinol oxidase from Escherichia coli
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Cytochrome o ubiquinol oxidase, subunit I | polymer | 663 | 74424.5 | 1 | UniProt (H4KCU1) Pfam (PF00115) UniProt (by SIFTS) (P0ABI8) In PDB | Escherichia coli | |
| 2 | B | Ubiquinol oxidase subunit 2 | polymer | 315 | 34947.2 | 1 | UniProt (A0A024L5V9) Pfam (PF00116) Pfam (PF06481) UniProt (by SIFTS) (P0ABJ1) In PDB | Escherichia coli | |
| 3 | C | Cytochrome o ubiquinol oxidase | polymer | 204 | 22642.6 | 1 | UniProt (D6I7E4) Pfam (PF00510) UniProt (by SIFTS) (P0ABJ3) In PDB | Escherichia coli | |
| 4 | D | Cytochrome o ubiquinol oxidase, subunit IV | polymer | 109 | 12037.4 | 1 | UniProt (I2RK84) Pfam (PF03626) UniProt (by SIFTS) (P0ABJ6) In PDB | Escherichia coli | |
| 5 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 6 | A | HEME O | non-polymer | 838.9 | 1 | Chemie (HEO) | |||
| 7 | A | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) | |||
| 8 | A | Ubiquinone-8 | non-polymer | 727.1 | 1 | Chemie (UQ8) | |||
| 9 | A, B, C, D | 1,2-Distearoyl-sn-glycerophosphoethanolamine | non-polymer | 748.1 | 9 | Chemie (3PE) | |||
| 10 | A | pentadecyl(tetradecyl)peroxyanhydride | non-polymer | 524.9 | 1 | Chemie (U9V) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 144051.6 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 9503.4 | |
| All* | Total formula weight | 153555.1 |
