3LU1
Crystal Structure Analysis of WbgU: a UDP-GalNAc 4-epimerase
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 (A, B, C, D) | WbgU | polymer | 364 | 40940.3 | 4 | UniProt (Q7BJX9) Pfam (PF01370) | Plesiomonas shigelloides | |
| 2 | E, H, K, O (A, B, C, D) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 4 | Chemie (NAD) | |||
| 3 | F, I, L, P (A, B, C, D) | URIDINE-DIPHOSPHATE-N-ACETYLGALACTOSAMINE | non-polymer | 607.4 | 4 | Chemie (UD2) | |||
| 4 | G, J, N, T (A, B, C, D) | GLYCINE | non-polymer | 75.1 | 4 | Chemie (GLY) | |||
| 5 | M, R, S (C, D) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 6 | Q (D) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 7 | U, V, W, X (A, B, C, D) | water | water | 18.0 | 179 | Chemie (HOH) |
Sequence modifications
A, B, C, D: -2 - 342 (UniProt: Q7BJX9)
| PDB | External Database | Details |
|---|---|---|
| Met -21 | - | expression tag |
| Gly -20 | - | expression tag |
| Ser -19 | - | expression tag |
| Ser -18 | - | expression tag |
| His -17 | - | expression tag |
| His -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| Ser -11 | - | expression tag |
| Ser -10 | - | expression tag |
| Gly -9 | - | expression tag |
| Leu -8 | - | expression tag |
| Val -7 | - | expression tag |
| Pro -6 | - | expression tag |
| Ala -5 | - | expression tag |
| Gly -4 | - | expression tag |
| Ser -3 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 163761.3 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 5694.6 | |
| All* | Total formula weight | 169455.9 |
