4TWR
Structure of UDP-glucose 4-epimerase from Brucella abortus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | NAD binding site:NAD-dependent epimerase/dehydratase:UDP-glucose 4-epimerase | polymer | 336 | 36258.8 | 1 | UniProt (Q2YKG6) Pfam (PF01370) | Brucella abortus | |
| 2 | B (A) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 1 | Chemie (NAD) | |||
| 3 | C (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | D (A) | water | water | 18.0 | 205 | Chemie (HOH) |
Sequence modifications
A: 1 - 328 (UniProt: Q2YKG6)
| PDB | External Database | Details |
|---|---|---|
| Met -7 | - | initiating methionine |
| Ala -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 36258.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 728.8 | |
| All* | Total formula weight | 36987.6 |
