4UEW
Structure of H2-treated anaerobically purified D. fructosovorans NiFe- hydrogenase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C | PERIPLASMIC [NIFE] HYDROGENASE SMALL SUBUNIT | polymer | 264 | 28347.3 | 3 | UniProt (P18187) Pfam (PF01058) Pfam (PF14720) UniProt (by SIFTS) (E1K248) In PDB | DESULFOVIBRIO FRUCTOSIVORANS JJ | NIFE HYDROGENLYASE SMALL CHAIN, NIFE-HYDROGENASE SMALL SUBUNIT |
| 2 | Q, R, S | PERIPLASMIC [NIFE] HYDROGENASE LARGE SUBUNIT | polymer | 549 | 59788.3 | 3 | UniProt (P18188) Pfam (PF00374) UniProt (by SIFTS) (E1K247) In PDB | DESULFOVIBRIO FRUCTOSOVORANS JJ | NIFE HYDROGENLYASE LARGE CHAIN, NIFE-HYDROGENASE LARGE SUBUNIT |
| 3 | A, B, C | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 6 | Chemie (SF4) | |||
| 4 | A, B, C | FE3-S4 CLUSTER | non-polymer | 295.8 | 3 | Chemie (F3S) | |||
| 5 | R, A, S, Q | GLYCEROL | non-polymer | 92.1 | 14 | Chemie (GOL) | |||
| 6 | S, Q, R | CARBONMONOXIDE-(DICYANO) IRON | non-polymer | 135.9 | 3 | Chemie (FCO) | |||
| 7 | R, S, Q | NICKEL (II) ION | non-polymer | 58.7 | 3 | Chemie (NI) | |||
| 8 | R, S, Q | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 9 | water | water | 18.0 | 1701 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 264406.9 | |
| Non-Polymers* | Number of molecules | 32 |
| Total formula weight | 4943.2 | |
| All* | Total formula weight | 269350.1 |
