2NSR
Nitromethane Modified 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 | Myoglobin | polymer | 153 | 16983.5 | 1 | UniProt (P68082) Pfam (PF00042) In PDB | Equus caballus (horse) | |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 4 | A | NITROSOMETHANE | non-polymer | 45.0 | 1 | Chemie (NSM) | |||
| 5 | water | water | 18.0 | 134 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 16983.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 853.7 | |
| All* | Total formula weight | 17837.2 |
