3AW9
Structure of UDP-galactose 4-epimerase mutant
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) | NAD-dependent epimerase/dehydratase | polymer | 308 | 33864.9 | 3 | UniProt (A3MUJ4) | Pyrobaculum calidifontis | |
| 2 | D, F, H (A, B, C) | GALACTOSE-URIDINE-5'-DIPHOSPHATE | non-polymer | 566.3 | 3 | Chemie (GDU) | |||
| 3 | E, G, I (A, B, C) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 3 | Chemie (NAD) | |||
| 4 | J, K, L (A, B, C) | water | water | 18.0 | 259 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 308 (UniProt: A3MUJ4)
| PDB | External Database | Details |
|---|---|---|
| Ile 32 | - | SEE REMARK 999 |
| Val 33 | - | SEE REMARK 999 |
| Gln 34 | - | SEE REMARK 999 |
| Asp 36 | - | SEE REMARK 999 |
| Thr 37 | - | SEE REMARK 999 |
| Gly 38 | - | SEE REMARK 999 |
| Gly 39 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 101594.8 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 3689.2 | |
| All* | Total formula weight | 105284.0 |
