α,α-phosphotrehalase

The enzyme α,α-phosphotrehalase (EC 3.2.1.93) catalyzes the following chemical reaction:

α,α-Phosphotrehalase
Identifiers
EC no.3.2.1.93
CAS no.54576-93-1
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
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PMCarticles
PubMedarticles
NCBIproteins
α,α-trehalose 6-phosphate + H2O D-glucose + D-glucose 6-phosphate

This enzyme belongs to the family of hydrolases, specifically those glycosidases that hydrolyse O- and S-glycosyl compounds. The systematic name of this enzyme class is α,α-trehalose-6-phosphate phosphoglucohydrolase. This enzyme is also called phosphotrehalase. This enzyme participates in starch and sucrose metabolism.

References

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  • Bhumiratana A, Anderson RL, Costilow RN (1974). "Trehalose metabolism by Bacillus popilliae". J. Bacteriol. 119 (2): 484–93. PMC 245631. PMID 4369400.