6DC2
Crystal structure of Desulfovibrio vulgaris carbon monoxide dehydrogenase C301S variant
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, D | Carbon monoxide dehydrogenase | polymer | 637 | 67699.8 | 4 | UniProt (Q72A99) Pfam (PF03063) In PDB | Desulfovibrio vulgaris | |
2 | A, B, C, D | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 4 | Chemie (SF4) | |||
3 | A, C | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
4 | A, B, C, D | FE(4)-NI(1)-S(4) CLUSTER | non-polymer | 410.3 | 4 | Chemie (XCC) | |||
5 | A, B, C, D | FE (III) ION | non-polymer | 55.8 | 4 | Chemie (FE) | |||
6 | D, A, B, C | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) | |||
7 | B, C | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
8 | water | water | 18.0 | 1546 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 629 (UniProt: Q72A99)
PDB | External Database | Details |
---|---|---|
Met -7 | - | expression tag |
Trp -6 | - | expression tag |
Ser -5 | - | expression tag |
His -4 | - | expression tag |
Pro -3 | - | expression tag |
Ala -2 | - | expression tag |
Val -1 | - | expression tag |
Arg 0 | - | expression tag |
Lys 1 | - | expression tag |
Ser 301 | Cys 301 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 270799.3 | |
Non-Polymers* | Number of molecules | 23 |
Total formula weight | 4112.8 | |
All* | Total formula weight | 274912.2 |