4UD2
Structure of 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 (A, B, C) | HYDROGENASE (NIFE) SMALL SUBUNIT HYDA | polymer | 264 | 28347.3 | 3 | UniProt (E1K248) Pfam (PF01058) Pfam (PF14720) | DESULFOVIBRIO FRUCTOSIVORANS JJ | NIFE-HYDROGENASE SMALL SUBUNIT |
| 2 | D, E, F (Q, R, S) | NICKEL-DEPENDENT HYDROGENASE LARGE SUBUNIT | polymer | 549 | 59788.3 | 3 | UniProt (E1K247) Pfam (PF00374) | DESULFOVIBRIO FRUCTOSIVORANS JJ | NIFE-HYDROGENASE LARGE SUBUNIT |
| 3 | AA, BA, CA, DA, G... (R, A, S, Q) | GLYCEROL | non-polymer | 92.1 | 14 | Chemie (GOL) | |||
| 4 | K, M, N, P, Q... (A, B, C) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 6 | Chemie (SF4) | |||
| 5 | L, O, R (A, B, C) | FE3-S4 CLUSTER | non-polymer | 295.8 | 3 | Chemie (F3S) | |||
| 6 | EA, JA, X (R, S, Q) | CARBONMONOXIDE-(DICYANO) IRON | non-polymer | 135.9 | 3 | Chemie (FCO) | |||
| 7 | FA, KA, Y (R, S, Q) | NICKEL (II) ION | non-polymer | 58.7 | 3 | Chemie (NI) | |||
| 8 | GA, LA, Z (R, S, Q) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 9 | MA, NA, OA, PA, QA... (A, B, C, Q, R...) | water | water | 18.0 | 982 | 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 |
