1WUH
Three-Dimensional Structure Of The Ni-A State Of [Nife]Hydrogenase From Desulufovibrio Vulgaris Miyazaki F
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (S) | Periplasmic [NiFe] hydrogenase small subunit | polymer | 267 | 28789.7 | 1 | UniProt (P21853) Pfam (PF01058) Pfam (PF14720) | Desulfovibrio vulgaris str. 'Miyazaki F' | NiFe hydrogenlyase small chain |
| 2 | B (L) | Periplasmic [NiFe] hydrogenase large subunit | polymer | 534 | 59240.4 | 1 | UniProt (P21852) Pfam (PF00374) | Desulfovibrio vulgaris str. 'Miyazaki F' | NiFe hydrogenlyase large chain |
| 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, G (S) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 2 | Chemie (MPD) | |||
| 6 | H (L) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 7 | I (L) | NI-FE ACTIVE CENTER A-FORM | non-polymer | 230.6 | 1 | Chemie (NFC) | |||
| 8 | J, K (S, L) | water | water | 18.0 | 854 | Chemie (HOH) |
Sequence modifications
L: 19 - 552 (UniProt: P21852)
| PDB | External Database | Details |
|---|---|---|
| Cso 84 | Cys 84 | modified residue |
| Lys 514 | Asn 514 | SEE REMARK 999 |
| Leu 515 | Val 515 | SEE REMARK 999 |
| Cso 546 | Cys 546 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 88030.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1490.3 | |
| All* | Total formula weight | 89520.5 |
