3-O-alpha-D-glucosyl-L-rhamnose phosphorylase

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
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
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NCBIproteins
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

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  1. ^ 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.
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