CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.2000 | Glycogen Phosphorylase B; |
Domain Context
CATH Clusters
| Superfamily | Glycogen Phosphorylase B; |
| Functional Family | UDP-glucuronate:glycolipid 2-beta-glucuronosyltransferase |
Enzyme Information
| 2.4.1.264 |
D-man-alpha-(1->3)-D-Glc-beta-(1->4)-D-Glc-alpha-1-diphosphoundecaprenol 2-beta-glucuronosyltransferase.
based on mapping to UniProt Q8GCH2
UDP-alpha-D-glucuronate + alpha-D-Man-(1->3)-beta-D-Glc-(1->4)-alpha-D- Glc-1-diphospho-ditrans,octacis-undecaprenol = UDP + beta-D-GlcA-(1->2)- alpha-D-Man-(1->3)-beta-D-Glc-(1->4)-alpha-D-Glc-1-diphospho- ditrans,octacis-undecaprenol.
-!- The enzyme is involved in the biosynthesis of the exopolysaccharides xanthan (in the bacterium Xanthomonas campestris) and acetan (in the bacterium Gluconacetobacter xylinus).
|
UniProtKB Entries (1)
| Q8GCH2 |
GUMK_XANCE
Xanthomonas campestris pv. campestris
UDP-glucuronate:glycolipid 2-beta-glucuronosyltransferase
|
PDB Structure
| PDB | 2HY7 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Structure and mechanism of GumK, a membrane-associated glucuronosyltransferase.
J.Biol.Chem.
|
