3-deoxy-manno-octulosonate-8-phosphatase

In enzymology, a 3-deoxy-manno-octulosonate-8-phosphatase (EC 3.1.3.45) is an enzyme that catalyzes the chemical reaction

3-deoxy-D-manno-octulosonate 8-phosphate + H2O 3-deoxy-D-manno-octulosonate + phosphate
3-deoxy-manno-octulosonate-8-phosphatase
Identifiers
EC number3.1.3.45
CAS number59088-24-3
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO

Thus, the two substrates of this enzyme are 3-deoxy-D-manno-octulosonate 8-phosphate and H2O, whereas its two products are 3-deoxy-D-manno-octulosonate and phosphate.

This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name of this enzyme class is 3-deoxy-D-manno-octulosonate-8-phosphate 8-phosphohydrolase. This enzyme participates in lipopolysaccharide biosynthesis.

References

    • Ray PH, Benedict CD (1980). "Purification and Characterization of a Specific 3-Deoxy-d-manno-Octulosonate 8-Phosphate Phosphatase from Escherichia coli B". J. Bacteriol. 142 (1): 60–8. PMC 293902. PMID 6246070.


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