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Literature summary for 3.2.1.22 extracted from

  • Keegstra, K.; Albersheim, P.
    The Involvement of glycosidases in the cell wall metabolism of suspension-cultured Acer pseudoplatanus cells (1970), Plant Physiol., 45, 675-678.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
2-deoxy-D-galactose effective inhibitor of alpha-galactosidase Acer pseudoplatanus
D-galactono-1,4-lactone inhibits beta-galactosidase more effectively than alpha-galactosidase Acer pseudoplatanus
D-galactose effective inhibitor of alpha-galactosidase Acer pseudoplatanus

Localization

Localization Comment Organism GeneOntology No. Textmining
cell surface
-
Acer pseudoplatanus 9986
-

Organism

Organism UniProt Comment Textmining
Acer pseudoplatanus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate precipitation Acer pseudoplatanus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl alpha-D-galactoside + H2O
-
Acer pseudoplatanus 4-nitrophenol + alpha-D-galactose
-
?
carboxymethylcellulose + H2O very slow degradation Acer pseudoplatanus ?
-
?
laminarin + H2O
-
Acer pseudoplatanus ?
-
?
additional information pectin and polygalacturonic acid are not measurably degraded Acer pseudoplatanus ?
-
?
sycamore cell wall + H2O
-
Acer pseudoplatanus ?
-
?

Synonyms

Synonyms Comment Organism
alpha-galactosidase
-
Acer pseudoplatanus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.3
-
-
Acer pseudoplatanus