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Literature summary for 3.2.1.10 extracted from

  • Quezada-Calvillo, R.; Sim, L.; Ao, Z.; Hamaker, B.R.; Quaroni, A.; Brayer, G.D.; Sterchi, E.E.; Robayo-Torres, C.C.; Rose, D.R.; Nichols, B.L.
    Luminal starch substrate "brake" on maltase-glucoamylase activity is located within the glucoamylase subunit (2008), J. Nutr., 138, 685-692.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information Km-value: 9.89 g/l with corn maltodextrin as a substrate for the immunoprecipitated human sucrase-isomaltase complex. Km-value: 5.78 g/l with alpha-limit dextrin as a substrate for the immunoprecipitated human sucrase-isomaltase complex. Km-value: 0.02 g/l with corn maltodextrin as a substrate for the supernatant after immunoprecipitation of sucrase-isomaltase complex (Sup-SI). Km-value: 0.29 g/l with alpha-limit dextrin as a substrate for the supernatant after immunoprecipitation of sucrase-isomaltase complex (Sup-SI) Homo sapiens
3.6
-
maltopentose IP-SI, immunoprecipitated human sucrase-isomaltase complex Homo sapiens
3.79
-
maltotetrose IP-SI, immunoprecipitated human sucrase-isomaltase complex Homo sapiens
5.55
-
maltotriose IP-SI, immunoprecipitated human sucrase-isomaltase complex Homo sapiens
6.83
-
maltose IP-SI, immunoprecipitated human sucrase-isomaltase complex Homo sapiens

Localization

Localization Comment Organism GeneOntology No. Textmining

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
alpha-limit dextrin + H2O
-
Homo sapiens ?
-
?
maltodextrin + H2O corn maltodextrin Homo sapiens ?
-
?
maltopentose + H2O
-
Homo sapiens ?
-
?
maltose + H2O
-
Homo sapiens D-glucose + D-glucose
-
?
maltotetraose + H2O
-
Homo sapiens ?
-
?
maltotriose + H2O
-
Homo sapiens ?
-
?

Synonyms

Synonyms Comment Organism
sucrase-isomaltase complex
-
Homo sapiens

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
additional information
-
additional information Ki-value: 13.1 g/l with corn maltodextrin as a substrate for the supernatant after immunoprecipitation of sucrase-isomaltase complex (Sup-SI). Ki-value: 70.5 g/l with alpha-limit dextrin as a substrate for the supernatant after immunoprecipitation of sucrase-isomaltase complex (Sup-SI) Homo sapiens