6WJ9
UDP-GlcNAc C4-epimerase mutant S121A/Y146F from Pseudomonas protegens in complex with UDP-GlcNAc
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) | NAD-dependent epimerase/dehydratase family protein | polymer | 310 | 32636.9 | 2 | UniProt (Q4KCF6) Pfam (PF01370) | Pseudomonas protegens | PelX |
| 2 | C, E (A, B) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 2 | Chemie (NAD) | |||
| 3 | D, F (A, B) | URIDINE-DIPHOSPHATE-N-ACETYLGLUCOSAMINE | non-polymer | 607.4 | 2 | Chemie (UD1) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 450 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 310 (UniProt: Q4KCF6)
| PDB | External Database | Details |
|---|---|---|
| Ala 121 | Ser 121 | engineered mutation |
| Phe 146 | Tyr 146 | engineered mutation |
| Ser 232 | Cys 232 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 65273.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2541.6 | |
| All* | Total formula weight | 67815.3 |
