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Literature summary for 3.2.1.10 extracted from

  • Galand, G.
    First purification and characterization of a sucrase-isomaltase from goose kidney microvillous membrane (1990), Biochim. Biophys. Acta, 1033, 35-40.
    View publication on PubMed
Search for more literature for 3.2.1.10

Localization

Localization Comment Organism GeneOntology No. Textmining
microvillus
-
 Anser anser 5902
-

Organism

Organism UniProt Comment Textmining
Anser anser
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Anser anser

Reaction

Reaction Comment Organism Reaction ID
alpha-D-glucopyranosyl-(1-4)-[alpha-D-glucopyranosyl-(1-6)]-alpha-D-glucopyranosyl-(1-4)-alpha-D-glucopyranosyl-(1-4)-alpha-D-glucopyranose + H2O = alpha-D-glucopyranosyl-(1-4)-alpha-D-glucopyranosyl-(1-4)-alpha-D-glucopyranosyl-(1-4)-alpha-D-glucopyranose + D-glucose enzyme from intestinal mucosa also catalyzes the reaction of sucrase alpha-glucosidase, EC 3.2.1.48 Anser anser
a

Source Tissue

Source Tissue Comment Organism Textmining
kidney
-
 Anser anser
-
small intestine
-
 Anser anser
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.02
-
 purified enzyme, palatinose as substrate Anser anser

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
palatinose + H2O
-
 Anser anser D-glucose + fructose
-
 ?

Synonyms

Synonyms Comment Organism
sucrase-isomaltase
-
 Anser anser

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60
-
 almost no loss of activity for 5 min at 60°C, potassium phosphate buffer, pH 6.0 Anser anser