1M1Y
Chemical Crosslink of Nitrogenase MoFe Protein and Fe Protein
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 | Nitrogenase molybdenum-iron protein alpha chain | polymer | 491 | 55231.8 | 4 | UniProt (P07328) Pfam (PF00148) In PDB | Azotobacter vinelandii | NIFD, Nitrogenase MoFe protein alpha subunit, nitrogenase component I, dinitrogenase |
| 2 | B, D, J, L | Nitrogenase molybdenum-iron protein beta chain | polymer | 522 | 59404.7 | 4 | UniProt (P07329) Pfam (PF11844) Pfam (PF00148) In PDB | Azotobacter vinelandii | NIFK, Nitrogenase MoFe protein beta subunit, nitrogenase component I, dinitrogenase |
| 3 | E, F, G, H, M... | nitrogenase IRON protein 1 | polymer | 289 | 31417.0 | 8 | UniProt (P00459) Pfam (PF00142) In PDB | Azotobacter vinelandii | NIFH, nitrogenase Fe protein alpha chain, Nitrogenase component II, Nitrogenase Fe protein 1, Nitrogenase reductase |
| 4 | I, K, A, C | 3-HYDROXY-3-CARBOXY-ADIPIC ACID | non-polymer | 206.2 | 4 | Chemie (HCA) | |||
| 5 | I, K, A, C | FE-MO-S CLUSTER | non-polymer | 775.4 | 4 | Chemie (CFM) | |||
| 6 | J, K, A, D | FE(8)-S(7) CLUSTER | non-polymer | 671.2 | 4 | Chemie (CLF) | |||
| 7 | J, L, B, D | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 8 | N, P, E, G | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 4 | Chemie (SF4) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 16 |
| Total formula weight | 709882.5 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 8178.1 | |
| All* | Total formula weight | 718060.6 |
