1H2R
THREE-DIMENSIONAL STRUCTURE OF NI-FE HYDROGENASE FROM DESULFIVIBRIO VULGARIS MIYAZAKI F IN THE REDUCED FORM AT 1.4 A RESOLUTION
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (S) | PROTEIN (PERIPLASMIC [NIFE] HYDROGENASE SMALL SUBUNIT) | polymer | 267 | 28789.7 | 1 | UniProt (P21853) Pfam (PF01058) Pfam (PF14720) | Desulfovibrio vulgaris str. 'Miyazaki F' | HYDROGEN: FERRICYTOCHROME-C3 OXIDOREDUCTASE |
| 2 | B (L) | PROTEIN (PERIPLASMIC [NIFE] HYDROGENASE LARGE SUBUNIT) | polymer | 534 | 59179.3 | 1 | UniProt (P21852) Pfam (PF00374) | Desulfovibrio vulgaris str. 'Miyazaki F' | HYDROGEN: FERRICYTOCHROME-C3 OXIDOREDUCTASE |
| 3 | C, D (S) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) | |||
| 4 | E (S) | FE3-S4 CLUSTER | non-polymer | 295.8 | 1 | Chemie (F3S) | |||
| 5 | F (L) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | G (L) | NI-FE ACTIVE CENTER | non-polymer | 251.7 | 1 | Chemie (NFE) | |||
| 7 | H, I (S, L) | water | water | 18.0 | 577 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 87969.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1275.1 | |
| All* | Total formula weight | 89244.1 |
