6RX4
THE STRUCTURE OF BD 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 (A) | Cytochrome bd-I ubiquinol oxidase subunit 1 | polymer | 522 | 58251.7 | 1 | UniProt (P0ABJ9) Pfam (PF01654) | Escherichia coli (strain K12) | Cytochrome bd-I oxidase subunit I,Cytochrome d ubiquinol oxidase subunit I |
| 2 | B (B) | Cytochrome bd-I ubiquinol oxidase subunit 2 | polymer | 379 | 42479.8 | 1 | UniProt (P0ABK2) Pfam (PF02322) | Escherichia coli (strain K12) | Cytochrome bd-I oxidase subunit II,Cytochrome d ubiquinol oxidase subunit II |
| 3 | C (C) | Cytochrome bd-I ubiquinol oxidase subunit X | polymer | 37 | 4043.7 | 1 | UniProt (P56100) Pfam (PF08173) | Escherichia coli (strain K12) | Cytochrome bd-I oxidase subunit X,Cytochrome d ubiquinol oxidase subunit X |
| 4 | D (D) | Cytochrome bd-I ubiquinol oxidase subunit Y | polymer | 26 | 2230.7 | 1 | Escherichia coli K-12 | Cytochrome bd-I oxidase subunit Y,Cytochrome d ubiquinol oxidase subunit Y | |
| 5 | E, F (A) | HEME B/C | non-polymer | 618.5 | 2 | Chemie (HEB) | |||
| 6 | G (A) | CIS-HEME D HYDROXYCHLORIN GAMMA-SPIROLACTONE | non-polymer | 632.5 | 1 | Chemie (HDD) | |||
| 7 | H (B) | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine | non-polymer | 744.0 | 1 | Chemie (PEE) | |||
| 8 | I (B) | Ubiquinone-8 | non-polymer | 727.1 | 1 | Chemie (UQ8) | |||
| 9 | J, K (A, B) | water | water | 18.0 | 7 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 107006.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 3340.6 | |
| All* | Total formula weight | 110346.6 |
