4NES
Crystal structure of Methanocaldococcus jannaschii 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 (A) | UDP-N-acetylglucosamine 2-epimerase | polymer | 374 | 43138.9 | 1 | UniProt (Q58899) Pfam (PF02350) | Methanocaldococcus jannaschii | UDP-GlcNAc-2-epimerase |
| 2 | B (A) | URIDINE-DIPHOSPHATE-N-ACETYLGLUCOSAMINE | non-polymer | 607.4 | 1 | Chemie (UD1) | |||
| 3 | C (A) | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 1 | Chemie (UDP) | |||
| 4 | D (A) | water | water | 18.0 | 447 | Chemie (HOH) |
Sequence modifications
A: 1 - 366 (UniProt: Q58899)
| PDB | External Database | Details |
|---|---|---|
| Leu 367 | - | expression tag |
| Glu 368 | - | expression tag |
| His 369 | - | expression tag |
| His 370 | - | expression tag |
| His 371 | - | expression tag |
| His 372 | - | expression tag |
| His 373 | - | expression tag |
| His 374 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43138.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1011.5 | |
| All* | Total formula weight | 44150.4 |
