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Literature summary for 3.2.1.20 extracted from

  • Matsui, H.; Chiba, S.
    Purification and some properties of pig liver acid alpha-glucosidase (1983), Agric. Biol. Chem., 47, 707-713.
No PubMed abstract available
Search for more literature for 3.2.1.20

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
6.7
-
 maltose
-
 Sus scrofa

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
100000
-
 gel filtration Sus scrofa

Organism

Organism UniProt Comment Textmining
Sus scrofa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Sus scrofa

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
 Sus scrofa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
9.1
-
 glucoamylase Sus scrofa
35.5
-
 maltase Sus scrofa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
amylopectin + H2O
-
 Sus scrofa alpha-D-glucose
-
 ?
amylose + H2O
-
 Sus scrofa alpha-D-glucose
-
 ?
beta-limit dextrin + H2O
-
 Sus scrofa ?
-
 ?
glycogen + H2O
-
 Sus scrofa alpha-D-glucose
-
 ?
maltose + H2O
-
 Sus scrofa alpha-D-glucose + D-glucose
-
 ?
starch + H2O soluble Sus scrofa alpha-D-glucose
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.5
-
-
 Sus scrofa

pH Stability

pH Stability pH Stability Maximum Comment Organism
4 8 25°C, 3 min Sus scrofa