Ontology: Molecular Function (GO:0004574)

Definition: Catalysis of the hydrolysis of (1->6)-alpha-D-glucosidic linkages in some oligosaccharides produced from starch and glycogen by alpha-amylase, and in isomaltose.

Synonyms: isomaltase activity; oligosaccharide alpha-1,6-glucosidase activity; sucrase-isomaltase activity; alpha-limit dextrinase activity; dextrin 6-glucanohydrolase activity; dextrin 6alpha-glucanohydrolase activity; exo-oligo-1,6-glucosidase activity; limit dextrinase (erroneous); oligosaccharide alpha-1,6-glucohydrolase activity; alpha-methylglucosidase activity

View Ontology: (graph) | (text)

This table lists the methods used to annotate genes either directly to the term oligo-1,6-glucosidase activity (5 genes) or to its variants containing one or more qualifiers (0 genes). Note that some genes may have been annotated by more than one method so the numbers in the table below may not add up to the totals given here.

Annotation Method	GO Term	# Yeast Genes Annotated
Manually curated (download data)	oligo-1,6-glucosidase activity	5
High-throughput	none	none
Computational (download data)	oligo-1,6-glucosidase activity	5

Links to Additional Annotations:

• View annotations in multiple organisms using
• Search for S. cerevisiae genes annotated, by the Manually curated or High-throughput methods, to this term or to any terms that are descended from this term, i.e., child terms representing more specific biology than this term.

Annotation details for genes that have been directly annotated to the term oligo-1,6-glucosidase activity or its variants containing one or more qualifiers (NOT, contributes to, or colocalizes with).

oligo-1,6-glucosidase activity      5 genes directly annotated to this term
Locus	Evidence	Annotation Method	Reference	Assigned By
IMA1/YGR287C	IDA: Inferred from Direct Assay Assigned on 2009-02-06	manually curated	Yamamoto K, et al.  (2004) Val216 decides the substrate specificity of alpha-glucosidase in Saccharomyces cerevisiae. Eur J Biochem 271(16):3414-20	SGD
	IDA: Inferred from Direct Assay Assigned on 2010-06-28	manually curated	Brown CA, et al.  (2010) Rapid expansion and functional divergence of subtelomeric gene families in yeasts. Curr Biol 20(10):895-903	SGD
	IEA: Inferred from Electronic Annotation with IUBMB:3.2.1.10 Last Updated 2013-03-02	computational	GOA curators and MGI curators  (2001) Gene Ontology annotation based on Enzyme Commission mapping.	UniProtKB
IMA2/YOL157C	IDA: Inferred from Direct Assay Assigned on 2010-06-28	manually curated	Brown CA, et al.  (2010) Rapid expansion and functional divergence of subtelomeric gene families in yeasts. Curr Biol 20(10):895-903	SGD
	IMP: Inferred from Mutant Phenotype Assigned on 2010-06-28	manually curated	Teste MA, et al.  (2010) Characterization of a New Multigene Family Encoding Isomaltases in the Yeast Saccharomyces cerevisiae, the IMA Family. J Biol Chem 285(35):26815-24	SGD
	IEA: Inferred from Electronic Annotation with IUBMB:3.2.1.10 Last Updated 2013-03-02	computational	GOA curators and MGI curators  (2001) Gene Ontology annotation based on Enzyme Commission mapping.	UniProtKB
IMA3/YIL172C	IDA: Inferred from Direct Assay Assigned on 2010-06-28	manually curated	Brown CA, et al.  (2010) Rapid expansion and functional divergence of subtelomeric gene families in yeasts. Curr Biol 20(10):895-903	SGD
	IMP: Inferred from Mutant Phenotype Assigned on 2010-06-28	manually curated	Teste MA, et al.  (2010) Characterization of a New Multigene Family Encoding Isomaltases in the Yeast Saccharomyces cerevisiae, the IMA Family. J Biol Chem 285(35):26815-24	SGD
	IEA: Inferred from Electronic Annotation with IUBMB:3.2.1.10 Last Updated 2013-03-02	computational	GOA curators and MGI curators  (2001) Gene Ontology annotation based on Enzyme Commission mapping.	UniProtKB
IMA4/YJL221C	IDA: Inferred from Direct Assay Assigned on 2010-06-28	manually curated	Brown CA, et al.  (2010) Rapid expansion and functional divergence of subtelomeric gene families in yeasts. Curr Biol 20(10):895-903	SGD
	IMP: Inferred from Mutant Phenotype Assigned on 2010-06-28	manually curated	Teste MA, et al.  (2010) Characterization of a New Multigene Family Encoding Isomaltases in the Yeast Saccharomyces cerevisiae, the IMA Family. J Biol Chem 285(35):26815-24	SGD
	IEA: Inferred from Electronic Annotation with IUBMB:3.2.1.10 Last Updated 2013-03-02	computational	GOA curators and MGI curators  (2001) Gene Ontology annotation based on Enzyme Commission mapping.	UniProtKB
IMA5/YJL216C	IDA: Inferred from Direct Assay Assigned on 2010-06-28	manually curated	Brown CA, et al.  (2010) Rapid expansion and functional divergence of subtelomeric gene families in yeasts. Curr Biol 20(10):895-903	SGD
	IMP: Inferred from Mutant Phenotype Assigned on 2010-06-28	manually curated	Teste MA, et al.  (2010) Characterization of a New Multigene Family Encoding Isomaltases in the Yeast Saccharomyces cerevisiae, the IMA Family. J Biol Chem 285(35):26815-24	SGD
	IEA: Inferred from Electronic Annotation with IUBMB:3.2.1.10 Last Updated 2013-03-02	computational	GOA curators and MGI curators  (2001) Gene Ontology annotation based on Enzyme Commission mapping.	UniProtKB

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