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3.2.1.48: sucrose alpha-glucosidase

This is an abbreviated version!
For detailed information about sucrose alpha-glucosidase, go to the full flat file.

Word Map on EC 3.2.1.48

Reaction

isomaltose
+
H2O
= 2 D-glucose

Synonyms

alpha-glucosidase, glucosidase, sucrose alpha-, intestinal sucrase, isomaltase, More, PF0132, pro-SI, SI, sucrase, sucrase isomaltase, sucrase-invertase, sucrase-isomaltase, sucrase-isomaltase enzyme complex, sucrase/isomaltase, sucrose alpha-glucohydrolase, sucrose hydrolase, SUH

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.48 sucrose alpha-glucosidase

Localization

Localization on EC 3.2.1.48 - sucrose alpha-glucosidase

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LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
-
0.5-1.5% of total activity
-
Manually annotated by BRENDA team
additional information
-
congenital enzyme deficiency results in a transport block and retention of the enzyme of the brush border enzyme in the endoplasmic reticulum/cis-Golgi intermediate compartment and the cis-Golgi, probably the quality control system is involved in retention induced by a retention signal or folding determinant, i.e. the extracellular folding motif F1093-X-F1095-X-X-X-F1099, of the temperature-sensitive Q1098P mutant enzyme
-
Manually annotated by BRENDA team