3VAU
Myoglobin nitrite structure: nitriheme modified
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) | [3,3'-{7-ethenyl-3,8,13,17-tetramethyl-12-[(E)-2-nitroethenyl]porphyrin-2,18-diyl-kappa~4~N~21~,N~22~,N~23~,N~24~}dipro panoato(2-)]iron | non-polymer | 661.5 | 1 | Chemie (NTE) | |||
| 3 | C (A) | NITRITE ION | non-polymer | 46.0 | 1 | Chemie (NO2) | |||
| 4 | D (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | E (A) | water | water | 18.0 | 94 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 16983.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 803.6 | |
| All* | Total formula weight | 17787.1 |
