6UG0
N2-bound Nitrogenase MoFe-protein from Azotobacter 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 | Nitrogenase molybdenum-iron protein alpha chain | polymer | 492 | 55363.0 | 2 | UniProt (P07328) Pfam (PF00148) In PDB | Azotobacter vinelandii | Dinitrogenase,Nitrogenase component I |
| 2 | B, D | Nitrogenase molybdenum-iron protein beta chain | polymer | 523 | 59535.9 | 2 | UniProt (P07329) Pfam (PF11844) Pfam (PF00148) In PDB | Azotobacter vinelandii | Dinitrogenase, Nitrogenase component I |
| 3 | A, C | 3-HYDROXY-3-CARBOXY-ADIPIC ACID | non-polymer | 206.2 | 2 | Chemie (HCA) | |||
| 4 | A | iron-sulfur-molybdenum cluster with interstitial carbon | non-polymer | 755.4 | 1 | Chemie (ICE) | |||
| 5 | C, A | NITROGEN MOLECULE | non-polymer | 28.0 | 3 | Chemie (HDZ) | |||
| 6 | A, D, B, C | HYDROSULFURIC ACID | non-polymer | 34.1 | 6 | Chemie (H2S) | |||
| 7 | C, A, D, B | MOLYBDENUM ATOM | non-polymer | 95.9 | 8 | Chemie (MO) | |||
| 8 | C, A | FE(8)-S(7) CLUSTER, OXIDIZED | non-polymer | 671.2 | 2 | Chemie (1CL) | |||
| 9 | B | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 10 | C, D, B | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 11 | B | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 12 | C | iron-sulfur-molybdenum cluster with interstitial carbon | non-polymer | 723.3 | 1 | Chemie (ICZ) | |||
| 13 | water | water | 18.0 | 777 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 229797.8 | |
| Non-Polymers* | Number of molecules | 32 |
| Total formula weight | 5103.9 | |
| All* | Total formula weight | 234901.8 |
