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  Domain Name: GH31_glucosidase_KIA
KIAA1161 is an uncharacterized Homo sapiens protein with a glycosyl hydrolase family 31 (GH31) domain that is homologous to the Escherichia coli YihQ glucosidase. Orthologs of KIA1161 are found in eukaryotes and prokaryotes. In bacteria, YihQ (along with YihO) is important for bacterial O-antigen capsule assembly and translocation. Enzymes of the GH31 family possess a wide range of different hydrolytic activities including alpha-glucosidase (glucoamylase and sucrase-isomaltase), alpha-xylosidase, 6-alpha-glucosyltransferase, 3-alpha-isomaltosyltransferase and alpha-1,4-glucan lyase. All GH31 enzymes cleave a terminal carbohydrate moiety from a substrate that varies considerably in size, depending on the enzyme, and may be either a starch or a glycoprotein.
No pairwise interactions are available for this conserved domain.

Total Mutations Found: 14
Total Disease Mutations Found: 8
This domain occurred 6 times on human genes (9 proteins).


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Range on the Protein:  

   Protein ID            Protein Position

Domain Position:  

Feature Name:Total Found:
putative active site
putative catalytic site

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Please Cite: Peterson, T.A., Adadey, A., Santana-Cruz ,I., Sun, Y., Winder A, Kann, M.G., (2010) DMDM: Domain Mapping of Disease Mutations. Bioinformatics 26 (19), 2458-2459.

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