8Q5W
MgADP-bound Fe protein of the molybdenum nitrogenase from Methanocaldococcus infernus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Nitrogenase iron protein | polymer | 284 | 31149.0 | 12 | UniProt (D5VUA1) Pfam (PF00142) | Methanocaldococcus infernus ME | |
| 2 | AB, CA, EA, EB, IA... (J, E, F, K, G...) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 12 | Chemie (ADP) | |||
| 3 | BB, DA, FA, FB, JA... (J, E, F, K, G...) | MAGNESIUM ION | non-polymer | 24.3 | 12 | Chemie (MG) | |||
| 4 | GA, GB, HA, KB, O... (F, K, L, A, H...) | NITRATE ION | non-polymer | 62.0 | 10 | Chemie (NO3) | |||
| 5 | KA, LA, Q, QA, VA... (G, A, H, I) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 6 | Chemie (EDO) | |||
| 6 | BA, DB, NA, S, SA... (E, K, H, B, I...) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 6 | Chemie (SF4) | |||
| 7 | AA, CB, LB, MA (E, J, L, G) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 8 | HB, XA (K, I) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 9 | MB, NB, OB, PB, QB... (A, B, C, D, E...) | water | water | 18.0 | 41 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 373787.8 | |
| Non-Polymers* | Number of molecules | 52 |
| Total formula weight | 8846.4 | |
| All* | Total formula weight | 382634.2 |
