Biology:4-O-beta-D-mannosyl-D-glucose phosphorylase

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Short description: Class of enzymes
4-O-beta-D-mannosyl-D-glucose phosphorylase
Identifiers
EC number2.4.1.281
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

4-O-beta-D-mannosyl-D-glucose phosphorylase (EC 2.4.1.281, mannosylglucose phosphorylase) is an enzyme with systematic name 4-O-beta-D-mannopyranosyl-D-glucopyranose:phosphate alpha-D-mannosyltransferase.[1] This enzyme catalyses the following chemical reaction

4-O-beta-D-mannopyranosyl-D-glucopyranose + phosphate [math]\displaystyle{ \rightleftharpoons }[/math] D-glucose + alpha-D-mannose 1-phosphate

This enzyme forms part of a mannan catabolic pathway in the anaerobic bacterium Bacteroides fragilis NCTC 9343.

References

  1. "New microbial mannan catabolic pathway that involves a novel mannosylglucose phosphorylase". Biochemical and Biophysical Research Communications 408 (4): 701–6. May 2011. doi:10.1016/j.bbrc.2011.04.095. PMID 21539815. 

External links