8BOQ
A. vinelandii Fe-nitrogenase FeFe protein
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D | Nitrogenase protein alpha chain | polymer | 515 | 58196.2 | 2 | UniProt (C1DK94) Pfam (PF00148) UniProt (by SIFTS) (P16266) In PDB | Azotobacter vinelandii DJ | |
| 2 | B, E | Fe-only nitrogenase, beta subunit | polymer | 461 | 51107.4 | 2 | UniProt (C1DK92) Pfam (PF00148) UniProt (by SIFTS) (P16267) In PDB | Azotobacter vinelandii DJ | |
| 3 | C, F | Nitrogenase iron-iron protein delta chain | polymer | 119 | 14088.8 | 2 | UniProt (C1DK93) Pfam (PF03139) UniProt (by SIFTS) (P16268) In PDB | Azotobacter vinelandii DJ | Nitrogenase component I |
| 4 | A, D | FeFe cofactor | non-polymer | 747.4 | 2 | Chemie (S5Q) | |||
| 5 | A, D | 3-HYDROXY-3-CARBOXY-ADIPIC ACID | non-polymer | 206.2 | 2 | Chemie (HCA) | |||
| 6 | A, E | FE(8)-S(7) CLUSTER | non-polymer | 671.2 | 2 | Chemie (CLF) | |||
| 7 | A, D | OXYGEN ATOM | non-polymer | 16.0 | 2 | Chemie (O) | |||
| 8 | A, D | HYDROSULFURIC ACID | non-polymer | 34.1 | 2 | Chemie (H2S) | |||
| 9 | B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 10 | water | water | 18.0 | 1428 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 246784.9 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 3398.2 | |
| All* | Total formula weight | 250183.1 |
