5XVD
[NiFe]-hydrogenase (Hyb-type) from Citrobacter sp. S-77 in an air-oxidized condition
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (L, M) | [NiFe]-hydrogenase 2 large subunit | polymer | 552 | 60915.1 | 2 | Pfam (PF00374) UniProt (by SIFTS) (A0A3B6UEQ1) | Citrobacter sp. S-77 | |
| 2 | B, D (S, T) | Hydrogenase-2 small chain | polymer | 335 | 35886.6 | 2 | UniProt (A0A0J1PJ79) Pfam (PF01058) Pfam (PF14720) | Citrobacter sp. MGH106 | |
| 3 | E, O (L, M) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | F, P (L, M) | NI-FE OXIDIZED ACTIVE CENTER | non-polymer | 210.6 | 2 | Chemie (NFV) | |||
| 5 | G, H, N, V (L, S, T) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 6 | I, Q (L, M) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 7 | J, L, R, T (S, T) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 4 | Chemie (SF4) | |||
| 8 | K, S (S, T) | FE3-S4 CLUSTER | non-polymer | 295.8 | 2 | Chemie (F3S) | |||
| 9 | M, U (S, T) | FE4-S4-O CLUSTER | non-polymer | 367.6 | 2 | Chemie (8JU) | |||
| 10 | W, X, Y, Z (L, S, M, T) | water | water | 18.0 | 1116 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 193603.6 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 3617.6 | |
| All* | Total formula weight | 197221.2 |
