1MIO
X-RAY CRYSTAL STRUCTURE OF THE NITROGENASE MOLYBDENUM-IRON PROTEIN FROM CLOSTRIDIUM PASTEURIANUM AT 3.0 ANGSTROMS RESOLUTION
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | NITROGENASE MOLYBDENUM IRON PROTEIN (ALPHA CHAIN) | polymer | 533 | 59071.2 | 2 | UniProt (P00467) Pfam (PF00148) | Clostridium pasteurianum | |
| 2 | B, D (B, D) | NITROGENASE MOLYBDENUM IRON PROTEIN (BETA CHAIN) | polymer | 458 | 50175.1 | 2 | UniProt (P11347) Pfam (PF00148) | Clostridium pasteurianum | |
| 3 | E, I (B, D) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | F, J (B, D) | 3-HYDROXY-3-CARBOXY-ADIPIC ACID | non-polymer | 206.2 | 2 | Chemie (HCA) | |||
| 5 | G, K (B, D) | FE-MO-S CLUSTER | non-polymer | 775.4 | 2 | Chemie (CFM) | |||
| 6 | H, L (B, D) | FE-S CLUSTER | non-polymer | 703.3 | 2 | Chemie (CLP) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 218492.7 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 3449.9 | |
| All* | Total formula weight | 221942.6 |
