1EHK
CRYSTAL STRUCTURE OF THE ABERRANT BA3-CYTOCHROME-C OXIDASE FROM THERMUS THERMOPHILUS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | BA3-TYPE CYTOCHROME-C OXIDASE | polymer | 562 | 62573.1 | 1 | UniProt (Q5SJ79) Pfam (PF00115) | Thermus thermophilus | |
| 2 | B (B) | BA3-TYPE CYTOCHROME-C OXIDASE | polymer | 168 | 18581.3 | 1 | UniProt (Q5SJ80) Pfam (PF09125) Pfam (PF00116) | Thermus thermophilus | |
| 3 | C (C) | BA3-TYPE CYTOCHROME-C OXIDASE | polymer | 33 | 3638.4 | 1 | UniProt (P82543) Pfam (PF08113) | Thermus thermophilus | |
| 4 | D, E, F (A) | nonyl beta-D-glucopyranoside | non-polymer | 306.4 | 3 | Chemie (BNG) | |||
| 5 | G (A) | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) | |||
| 6 | H (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 7 | I (A) | HEME-AS | non-polymer | 921.0 | 1 | Chemie (HAS) | |||
| 8 | J (B) | DINUCLEAR COPPER ION | non-polymer | 127.1 | 1 | Chemie (CUA) | |||
| 9 | K, L, M (A, B, C) | water | water | 18.0 | 119 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 84792.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 2647.3 | |
| All* | Total formula weight | 87440.1 |
