9HPX
[FeFe]-hydrogenase from D. desulfuricans with synthetic active site containing only one cyanide ligand.
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Periplasmic [Fe] hydrogenase large subunit | polymer | 397 | 43410.0 | 1 | UniProt (P07598) Pfam (PF00037) Pfam (PF02906) | Desulfovibrio desulfuricans | Fe hydrogenlyase |
| 2 | B (B) | Periplasmic [Fe] hydrogenase small subunit | polymer | 88 | 10082.4 | 1 | UniProt (P07603) Pfam (PF02256) | Desulfovibrio desulfuricans | Fe hydrogenlyase small chain |
| 3 | C, D, E (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
| 4 | F (A) | 6,6,7,7-tetrakis($l^{3}-oxidanylidynemethyl)-1$l^{3},5$l^{3}-dithia-3-aza-6$l^{5},7$l^{4}-diferrabicyclo[3.1.1]heptane-6-carbonitrile | non-polymer | 356.9 | 1 | Chemie (A1IW2) | |||
| 5 | G, H, I, J, K... (A) | CHLORIDE ION | non-polymer | 35.5 | 10 | Chemie (CL) | |||
| 6 | Q, R (A) | LITHIUM ION | non-polymer | 6.9 | 2 | Chemie (LI) | |||
| 7 | S, T (A, B) | water | water | 18.0 | 544 | Chemie (HOH) |
Sequence modifications
A: 2 - 397 (UniProt: P07598)
| PDB | External Database | Details |
|---|---|---|
| Trp 398 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 53492.4 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1780.3 | |
| All* | Total formula weight | 55272.7 |
