CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
1 | Mainly Alpha |
|
1.50 | Alpha/alpha barrel |
|
1.50.10 | Glycosyltransferase |
|
1.50.10.10 |
Domain Context
CATH Clusters
| Superfamily | 1.50.10.10 |
| Functional Family | Glycosyl hydrolase, family 65 |
Enzyme Information
| 2.4.1.230 |
Kojibiose phosphorylase.
based on mapping to UniProt A4XGP2
2-alpha-D-glucosyl-D-glucose + phosphate = D-glucose + beta-D-glucose 1-phosphate.
-!- The enzyme from Thermoanaerobacter brockii can act with alpha-1,2- oligoglucans, such as selaginose, as substrate, but more slowly. -!- The enzyme is inactive when dissaccharides with linkages other than alpha-1,2 linkages, such as sophorose, trehalose, neotrehalose, nigerose, laminaribiose, maltose, cellobiose, isomaltose, gentiobiose, sucrose and lactose, are used as substrates.
|
UniProtKB Entries (1)
| A4XGP2 |
A4XGP2_CALS8
Caldicellulosiruptor saccharolyticus DSM 8903
Kojibiose phosphorylase
|
PDB Structure
| PDB | 3WIQ |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Structural and mutational analysis of substrate recognition in kojibiose phosphorylase
Febs J.
|
