8Q5T
Nitrogenase Fe protein from Methanothermococcus thermolithotrophicus, monoclinic crystalline form at 2.31-A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Nitrogenase iron protein 1 | polymer | 284 | 31271.9 | 4 | UniProt (P25767) Pfam (PF00142) In PDB | Methanothermococcus thermolithotrophicus DSM 2095 | |
| 2 | A, C | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 3 | B, D | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) | |||
| 4 | water | water | 18.0 | 378 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 125087.5 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1163.8 | |
| All* | Total formula weight | 126251.2 |
