7JRF
CO-CO-BOUND NITROGENASE MOFE-PROTEIN FROM A. VINELANDII
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 | 492 | 55363.0 | 2 | UniProt (P07328) Pfam (PF00148) | Azotobacter vinelandii | Dinitrogenase,Nitrogenase component I |
| 2 | B, D (B, D) | Nitrogenase molybdenum-iron protein beta chain | polymer | 523 | 59535.9 | 2 | UniProt (P07329) Pfam (PF11844) Pfam (PF00148) | Azotobacter vinelandii | Dinitrogenase, Nitrogenase component I |
| 3 | E, Q (A, C) | 3-HYDROXY-3-CARBOXY-ADIPIC ACID | non-polymer | 206.2 | 2 | Chemie (HCA) | |||
| 4 | F, R (A, C) | iron-sulfur-molybdenum cluster with interstitial carbon | non-polymer | 755.4 | 2 | Chemie (ICE) | |||
| 5 | AA, G, H, I, O... (D, A, B, C) | IMIDAZOLE | non-polymer | 69.1 | 8 | Chemie (IMD) | |||
| 6 | J, T (A, C) | HYDROSULFURIC ACID | non-polymer | 34.1 | 2 | Chemie (H2S) | |||
| 7 | K, L, U, V (A, C) | CARBON MONOXIDE | non-polymer | 28.0 | 4 | Chemie (CMO) | |||
| 8 | M, X (B, D) | FE(8)-S(7) CLUSTER | non-polymer | 671.2 | 2 | Chemie (CLF) | |||
| 9 | N, W (B, D) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 10 | BA, P (D, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 11 | CA, DA, EA, FA (A, B, C, D) | water | water | 18.0 | 2026 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 229797.8 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 4127.1 | |
| All* | Total formula weight | 233925.0 |
