5AZQ
Crystal structure of cyano-cobalt(III) tetradehydrocorrin in the heme pocket of horse heart myoglobin
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 | 153 | 16983.5 | 1 | UniProt (P68082) Pfam (PF00042) | Equus caballus (Horse) | |
| 2 | B (A) | (1R,19R) cobalt tetradehydrocorrin | non-polymer | 612.6 | 1 | Chemie (J1R) | |||
| 3 | C (A) | (1S,19S) cobalt tetradehydrocorrin | non-polymer | 612.6 | 1 | Chemie (J1S) | |||
| 4 | D (A) | CYANIDE ION | non-polymer | 26.0 | 1 | Chemie (CYN) | |||
| 5 | E, F (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 6 | G (A) | water | water | 18.0 | 141 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 16983.5 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1443.4 | |
| All* | Total formula weight | 18426.9 |
