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ENZYME

ENZYME entry: EC 3.2.1.177

Accepted Name
alpha-D-xyloside xylohydrolase
Alternative Name(s)
alpha-xylosidase
Reaction catalysed
Hydrolysis of terminal, non-reducing alpha-D-xylose residues with release of alpha-D-xylose
Comment(s)
  • The enzyme catalyzes hydrolysis of a terminal, unsubstituted xyloside at the extreme reducing end of a xylogluco-oligosaccharide.
  • Representative alpha-xylosidases from glycoside hydrolase family 31 utilize a two-step (double-displacement) mechanism involving a covalent glycosyl-enzyme intermediate, and retain the anomeric configuration of the product.
Cross-references
BRENDA3.2.1.177
EC2PDB3.2.1.177
ExplorEnz3.2.1.177
PRIAM enzyme-specific profiles3.2.1.177
KEGG Ligand Database for Enzyme Nomenclature3.2.1.177
IUBMB Enzyme Nomenclature3.2.1.177
IntEnz3.2.1.177
MEDLINEFind literature relating to 3.2.1.177
MetaCyc3.2.1.177
Rhea expert-curated reactions3.2.1.177
UniProtKB/Swiss-Prot
Q5AW25, AGDD_EMENIA7LXT0, GH31A_BACO1Q9S7Y7, XYL1_ARATH
F4J6T7, XYL2_ARATHA2QTU5, XYLA_ASPNCP96793, XYLQ_LACPE
P31434, XYLS_ECOLIQ9P999, XYLS_SACS2

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