1H1L
NITROGENASE MO-FE PROTEIN FROM KLEBSIELLA PNEUMONIAE, NIFV MUTANT
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | NITROGENASE MOLYBDENUM IRON PROTEIN ALPHA CHAIN | polymer | 481 | 53919.4 | 2 | UniProt (P00466) Pfam (PF00148) | KLEBSIELLA PNEUMONIAE | NITROGENASE COMPONENT I, DINITROGENASE |
| 2 | B, D (B, D) | NITROGENASE MOLYBDENUM IRON PROTEIN BETA CHAIN | polymer | 519 | 58338.2 | 2 | UniProt (P09772) Pfam (PF11844) Pfam (PF00148) | KLEBSIELLA PNEUMONIAE | NITROGENASE COMPONENT I, DINITROGENASE |
| 3 | E, M (A, C) | CITRIC ACID | non-polymer | 192.1 | 2 | Chemie (CIT) | |||
| 4 | F, N (A, C) | FE-MO-S CLUSTER | non-polymer | 775.4 | 2 | Chemie (CFM) | |||
| 5 | G, H, K, L (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 6 | I, P (B, D) | FE(8)-S(7) CLUSTER | non-polymer | 671.2 | 2 | Chemie (CLF) | |||
| 7 | J, O (B, D) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 8 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 1537 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 481 (UniProt: P00466)
| PDB | External Database | Details |
|---|---|---|
| Val 85 | Ala 87 | conflict |
| Gly 94 | Glu 96 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 224515.1 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 3445.7 | |
| All* | Total formula weight | 227960.8 |
