7MCI
MoFe protein from Azotobacter vinelandii with a sulfur-replenished cofactor
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 DJ | Dinitrogenase,Nitrogenase component I |
| 2 | B, D (B, D) | Nitrogenase molybdenum-iron protein beta chain | polymer | 523 | 59535.9 | 2 | UniProt (C1DGZ8) Pfam (PF11844) Pfam (PF00148) UniProt (by SIFTS) (P07329) | Azotobacter vinelandii DJ | Dinitrogenase |
| 3 | E, R (A, C) | 3-HYDROXY-3-CARBOXY-ADIPIC ACID | non-polymer | 206.2 | 2 | Chemie (HCA) | |||
| 4 | F, S (A, C) | iron-sulfur-molybdenum cluster with interstitial carbon | non-polymer | 787.5 | 2 | Chemie (ICS) | |||
| 5 | G, U (A, C) | HYDROSULFURIC ACID | non-polymer | 34.1 | 2 | Chemie (H2S) | |||
| 6 | H, I, J, V, W... (A, C) | MOLYBDENUM ATOM | non-polymer | 95.9 | 6 | Chemie (MO) | |||
| 7 | K, T (B, C) | FE(8)-S(7) CLUSTER | non-polymer | 671.2 | 2 | Chemie (CLF) | |||
| 8 | AA, BA, CA, DA, EA... (D, B) | GLYCEROL | non-polymer | 92.1 | 11 | Chemie (GOL) | |||
| 9 | Q, Y (B, D) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 10 | FA, GA, HA, IA (A, B, C, D) | water | water | 18.0 | 1390 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 229797.8 | |
| Non-Polymers* | Number of molecules | 27 |
| Total formula weight | 5066.6 | |
| All* | Total formula weight | 234864.5 |
