4FKZ
Crystal structure of Bacillus subtilis UDP-GlcNAc 2-epimerase in complex with UDP-GlcNAc and UDP
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) | UDP-N-acetylglucosamine 2-epimerase | polymer | 388 | 43764.5 | 2 | UniProt (P39131) Pfam (PF02350) | Bacillus subtilis subsp. subtilis | UDP-GlcNAc-2-epimerase |
| 2 | C, E (A, B) | URIDINE-DIPHOSPHATE-N-ACETYLGLUCOSAMINE | non-polymer | 607.4 | 2 | Chemie (UD1) | |||
| 3 | D, F (A, B) | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 2 | Chemie (UDP) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 1008 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 380 (UniProt: P39131)
| PDB | External Database | Details |
|---|---|---|
| Leu 381 | - | expression tag |
| Glu 382 | - | expression tag |
| His 383 | - | expression tag |
| His 384 | - | expression tag |
| His 385 | - | expression tag |
| His 386 | - | expression tag |
| His 387 | - | expression tag |
| His 388 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 87529.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2023.0 | |
| All* | Total formula weight | 89552.1 |
