Glucosylceramidase
glucosylceramidase | |||||||||
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ExPASy NiceZyme view | | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
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In
- D-glucosyl-N-acylsphingosine + H2O D-glucose + N-acylsphingosine
Thus, the two
N-acylsphingosine
.
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 D-glucosyl-N-acylsphingosine glucohydrolase. Other names in common use include:
- psychosine hydrolase,
- glucosphingosine glucosylhydrolase,
- GlcCer-beta-glucosidase,
- beta-D-glucocerebrosidase,
- glucosylcerebrosidase,
- beta-glucosylceramidase,
- ceramide glucosidase,
- glucocerebrosidase,
- glucosylsphingosine beta-glucosidase,
- and glucosylsphingosine beta-D-glucosidase.
This enzyme participates in
sphingolipid metabolism and degradation of glycan
structures.
Human proteins containing this domain
- GBA belongs to Glycoside hydrolase family 30, GBA2 belongs to Glycoside hydrolase family 116.
References
Further reading
- Brady RO, Kanfer J, Shapiro D (1965). "The metabolism of glucocerebrosides: I. Purification and properties of a glucocerebroside-cleaving enzyme from spleen tissue". J. Biol. Chem. 240: 39–43. PMID 14253443.
- Vaccaro AM, Muscillo M, Suzuki K (1985). "Characterization of human glucosylsphingosine glucosyl hydrolase and comparison with glucosylceramidase". Eur. J. Biochem. 146 (2): 315–21. PMID 3967661.