1M34
Nitrogenase Complex From Azotobacter Vinelandii Stabilized By ADP-Tetrafluoroaluminate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, I, K (A, C, I, K) | Nitrogenase Molybdenum-Iron Protein alpha chain | polymer | 491 | 55231.8 | 4 | UniProt (p07328) Pfam (PF00148) UniProt (by SIFTS) (P07328) | Azotobacter vinelandii | NIFD, Nitrogenase MoFe protein alpha subunit, nitrogenase component I, dinitrogenase |
| 2 | B, D, J, L (B, D, J, L) | Nitrogenase Molybdenum-Iron Protein beta chain | polymer | 522 | 59404.7 | 4 | UniProt (p07329) Pfam (PF11844) Pfam (PF00148) UniProt (by SIFTS) (P07329) | Azotobacter vinelandii | NIFK, Nitrogenase MoFe protein beta subunit, nitrogenase component I, dinitrogenase |
| 3 | E, F, G, H, M... (E, F, G, H, M...) | Nitrogenase Iron Protein 1 | polymer | 289 | 31417.0 | 8 | UniProt (p00459) Pfam (PF00142) UniProt (by SIFTS) (P00459) | Azotobacter vinelandii | NIFH, nitrogenase Fe protein alpha chain, Nitrogenase component II, Nitrogenase Fe protein 1, Nitrogenase reductase |
| 4 | MA, Q, QA, U (I, A, K, C) | 3-HYDROXY-3-CARBOXY-ADIPIC ACID | non-polymer | 206.2 | 4 | Chemie (HCA) | |||
| 5 | NA, R, RA, V (I, A, K, C) | FE-MO-S CLUSTER | non-polymer | 775.4 | 4 | Chemie (CFM) | |||
| 6 | OA, S, SA, W (J, B, L, D) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 7 | PA, T, TA, X (J, B, L, D) | FE(8)-S(7) CLUSTER | non-polymer | 671.2 | 4 | Chemie (CLF) | |||
| 8 | BB, CA, FA, FB, JA... (O, F, G, P, H...) | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
| 9 | CB, DA, GA, GB, KA... (O, F, G, P, H...) | TETRAFLUOROALUMINATE ION | non-polymer | 103.0 | 8 | Chemie (ALF) | |||
| 10 | AA, DB, HA, WA (E, O, G, M) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 4 | Chemie (SF4) | |||
| 11 | AB, BA, EA, EB, HB... (N, E, F, O, P...) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 8 | Chemie (ADP) | |||
| 12 | IB, JB, KB, LB, MB... (A, B, C, D, E...) | water | water | 18.0 | 1624 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 16 |
| Total formula weight | 709882.5 | |
| Non-Polymers* | Number of molecules | 44 |
| Total formula weight | 12613.9 | |
| All* | Total formula weight | 722496.4 |
