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Literature summary extracted from

  • Mujer, C.V.; Ramirez, D.A.; Mendoza, E.M.T.
    Coconut alpha-D-galactosidase isoenzymes: isolation, purification and characterization (1984), Phytochemistry, 23, 1251-1254.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.22 D-galactose
-
 Cocos nucifera
3.2.1.22 iodoacetic acid
-
 Cocos nucifera
3.2.1.22 myo-inositol
-
 Cocos nucifera

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.22 0.35
-
 4-nitrophenyl alpha-D-galactoside alpha-D-galactosidase A Cocos nucifera

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.22 23000
-
 alpha-D-galactosidase A, gel filtration Cocos nucifera
3.2.1.22 26600
-
 alpha-D-galactosidase B, gel filtration Cocos nucifera

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.22 Cocos nucifera
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.22
-
 Cocos nucifera

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.22 endosperm
-
 Cocos nucifera
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.22 4-nitrophenyl alpha-D-galactoside + H2O
-
 Cocos nucifera 4-nitrophenol + alpha-D-galactose
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.22 50
-
-
 Cocos nucifera

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.22 7.5
-
-
 Cocos nucifera

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.2.1.22 4 8
-
 Cocos nucifera