3B8X
Crystal structure of GDP-4-keto-6-deoxymannose-3-dehydratase (ColD) H188N mutant with bound GDP-perosamine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Pyridoxamine 5-phosphate-dependent dehydrase | polymer | 390 | 44328.4 | 2 | UniProt (Q9F118) Pfam (PF01041) | Escherichia coli | WbdK |
| 2 | C, D, E, F, K... (A, B) | SODIUM ION | non-polymer | 23.0 | 8 | Chemie (NA) | |||
| 3 | G, O (A, B) | [(2R,3S,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl (2R,3S,4S,5S,6R)-3,4-dihydroxy-5-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]-6-methyltetrahydro-2H-pyran-2-yl dihydrogen diphosphate | non-polymer | 819.5 | 2 | Chemie (G4M) | |||
| 4 | H, I, J (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 5 | P, Q (A, B) | water | water | 18.0 | 665 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 388 (UniProt: Q9F118)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| His 0 | - | expression tag |
| Asn 188 | His 188 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 88656.8 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 2009.1 | |
| All* | Total formula weight | 90665.9 |
