5XFA
Crystal structure of NAD+-reducing [NiFe]-hydrogenase in the H2-reduced state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E (A, E) | NAD-reducing hydrogenase | polymer | 591 | 64214.8 | 2 | UniProt (A0A077L6X8) Pfam (PF01257) Pfam (PF01512) Pfam (PF10589) | Hydrogenophilus thermoluteolus | |
| 2 | B, F (B, F) | NAD-reducing hydrogenase | polymer | 242 | 26223.1 | 2 | UniProt (A0A077L885) Pfam (PF13510) Pfam (PF10588) Pfam (PF13459) | Hydrogenophilus thermoluteolus | |
| 3 | C, G (C, G) | NAD-reducing hydrogenase | polymer | 189 | 20987.2 | 2 | UniProt (A0A077L7R5) Pfam (PF01058) | Hydrogenophilus thermoluteolus | |
| 4 | D, H (D, H) | NAD-reducing hydrogenase | polymer | 468 | 51926.2 | 2 | UniProt (A0A077LAI5) Pfam (PF00374) | Hydrogenophilus thermoluteolus | |
| 5 | I, J, K, M, Q... (A, B, C, E, F...) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 8 | Chemie (SF4) | |||
| 6 | L, T (B, F) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 7 | N, V (D, H) | CARBONMONOXIDE-(DICYANO) IRON | non-polymer | 135.9 | 2 | Chemie (FCO) | |||
| 8 | O, W (D, H) | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 9 | P, X (D, H) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 10 | AA, BA, CA, DA, EA... (C, D, E, F, G...) | water | water | 18.0 | 127 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 326702.5 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 3602.5 | |
| All* | Total formula weight | 330305.0 |
