3-O-alpha-D-glucosyl-L-rhamnose phosphorylase (EC 2.4.1.282, cphy1019 (gene)) is an enzyme with systematic name 3-O-alpha-D-glucopyranosyl-L-rhamnopyranose:phosphate beta-D-glucosyltransferase.[1] This enzyme catalyses the following chemical reaction
| 3-O-alpha-D-glucosyl-L-rhamnose phosphorylase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 2.4.1.282 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
- 3-O-alpha-D-glucopyranosyl-L-rhamnopyranose + phosphate L-rhamnopyranose + beta-D-glucose 1-phosphate
In the reverse phosphorolysis reaction the enzyme is specific for L-rhamnose as acceptor and beta-D-glucose 1-phosphate as donor.
References
edit- ^ Nihira T, Nakai H, Kitaoka M (March 2012). "3-O-α-D-glucopyranosyl-L-rhamnose phosphorylase from Clostridium phytofermentans". Carbohydrate Research. 350: 94–7. doi:10.1016/j.carres.2011.12.019. PMID 22277537.
External links
edit- 3-O-alpha-D-glucosyl-L-rhamnose+phosphorylase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
