5DJQ
The structure of CBB3 cytochrome oxidase.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D, G, K | Cbb3-type cytochrome c oxidase subunit CcoN1 | polymer | 474 | 52829.6 | 4 | UniProt (D9IA43) Pfam (PF00115) In PDB | Pseudomonas stutzeri | Cytochrome CBB3 subunit CcoN1 |
| 2 | B, E, H, L | Cbb3-type cytochrome c oxidase subunit II | polymer | 203 | 22842.1 | 4 | UniProt (D9IA44) Pfam (PF02433) In PDB | Pseudomonas stutzeri | Cytochrome c oxidase,cbb3-type,subunit O |
| 3 | C, F, I, M | Cbb3-type cytochrome c oxidase subunit CcoP1 | polymer | 311 | 33691.1 | 4 | UniProt (D9IA45) Pfam (PF14715) Pfam (PF13442) In PDB | Pseudomonas stutzeri | Cbb3-Cox subunit CcoP1,C-type cytochrome CcoP1,Cyt c(P1),Cytochrome c oxidase subunit III |
| 4 | N, O, P, Q | Putative uncharacterized protein | polymer | 36 | 3963.7 | 4 | UniProt (H7ESS5) In PDB | Pseudomonas stutzeri ATCC 14405 = CCUG 16156 | |
| 5 | D, G, A, K | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 8 | Chemie (HEM) | |||
| 6 | D, G, A, K | COPPER (II) ION | non-polymer | 63.5 | 4 | Chemie (CU) | |||
| 7 | K, D, G, A | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 8 | K, D, G, A | HYDROGEN PEROXIDE | non-polymer | 34.0 | 4 | Chemie (PEO) | |||
| 9 | K, D, G, A | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 10 | L, M, E, F, H... | HEME C | non-polymer | 618.5 | 12 | Chemie (HEC) | |||
| 11 | C, M, F, I | HEXACYANOFERRATE(3-) | non-polymer | 211.9 | 4 | Chemie (FC6) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 16 |
| Total formula weight | 453306.0 | |
| Non-Polymers* | Number of molecules | 44 |
| Total formula weight | 14292.5 | |
| All* | Total formula weight | 467598.5 |
