3QMA
Blackfin tuna myoglobin imidazole complex, atomic resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Myoglobin | polymer | 146 | 15479.0 | 1 | Pfam (PF00042) UniProt (by SIFTS) (H3JQV6) | Thunnus atlanticus (blackfin tuna) | |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C (A) | IMIDAZOLE | non-polymer | 69.1 | 1 | Chemie (IMD) | |||
| 4 | D, E, F, G (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 5 | H (A) | water | water | 18.0 | 197 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 15479.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 933.8 | |
| All* | Total formula weight | 16412.9 |
