7T2R
Structure of electron bifurcating Ni-Fe hydrogenase complex HydABCSL in FMN-free apo state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, F | NiFe hydrogenase subunit A | polymer | 692 | 76799.6 | 2 | UniProt (I4BYB4) Pfam (PF13510) Pfam (PF10588) Pfam (PF22117) Pfam (PF04879) Pfam (PF00384) In PDB | Acetomicrobium mobile | Anaerobic dehydrogenase |
| 2 | B, G | NiFe hydrogenase subunit B | polymer | 597 | 65557.1 | 2 | UniProt (I4BYB5) Pfam (PF00037) Pfam (PF01257) Pfam (PF01512) Pfam (PF10531) Pfam (PF10589) In PDB | Acetomicrobium mobile | NADH:ubiquinone oxidoreductase, NADH-binding (51 kD) subunit |
| 3 | C, H | NiFe hydrogenase subunit C | polymer | 156 | 17482.5 | 2 | UniProt (I4BYB8) Pfam (PF01257) In PDB | Acetomicrobium mobile | NADH-quinone oxidoreductase, E subunit |
| 4 | D, I | NiFe hydrogenase large subunit | polymer | 475 | 53294.2 | 2 | UniProt (I4BYB2) Pfam (PF00374) In PDB | Acetomicrobium mobile | Coenzyme F420-reducing hydrogenase, alpha subunit |
| 5 | E, J | NiFe hydrogenase small subunit | polymer | 179 | 19965.2 | 2 | UniProt (I4BYB3) Pfam (PF01058) In PDB | Acetomicrobium mobile | Coenzyme F420-reducing hydrogenase, gamma subunit |
| 6 | G, H, A, B, C... | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 6 | Chemie (FES) | |||
| 7 | G, J, A, B, E... | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 12 | Chemie (SF4) | |||
| 8 | I, D | NICKEL (III) ION | non-polymer | 58.7 | 2 | Chemie (3NI) | |||
| 9 | I, D | CARBONMONOXIDE-(DICYANO) IRON | non-polymer | 135.9 | 2 | Chemie (FCO) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 466197.3 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 5663.8 | |
| All* | Total formula weight | 471861.1 |
