Gene: AT4G00490 (Arabidopsis thaliana)

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Gene Identifier
AT4G00490
Transcript Identifier
AT4G00490.1
Gene Type
Coding gene
Location
Chr4 : 222422-224862 : positive

Family

Gene family
HOM04M000353
(316 genes in 29 species)
specific family
Subfamily
ORTHO04M002579
(67 genes in 27 species)
specific family

Descriptions

Description
beta-amylase 2
Curated Summary
Encodes a chloroplast beta-amylase. The enzyme activity is very weak compared to BAM1 and BAM3. Mutant of BAM2 has no visible phenotype.
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Identifiers

Type Value
AliasBMY9,BETA-AMYLASE 9
symbolBAM2
tidAT4G00490.1
UniProtO65258

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0000272 IEAUniProtpolysaccharide catabolic process1
GO:0030154 IEAUniProtcell differentiation
GO:0048437 IGIUniProtfloral organ development
GO:0048229 IGIUniProtgametophyte development
GO:0010075 IGIUniProtregulation of meristem growth

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0016161 IDA, ISSIEA, UniProtbeta-amylase activity1 2
GO:0102229 IEAUniProtamylopectin maltohydrolase activity1
GO:0005524 IEAUniProtATP binding
GO:0004674 IEAUniProtprotein serine/threonine kinase activity
GO:0033612 IPIUniProtreceptor serine/threonine kinase binding

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507 IDAUniProtchloroplast1
GO:0009570 IDAUniProtchloroplast stroma
GO:0016021 IEAUniProtintegral component of membrane
GO:0005886 IDAUniProtplasma membrane

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001554Glycoside hydrolase, family 14
IPR001371Glycoside hydrolase, family 14B, plant
IPR018238Glycoside hydrolase, family 14, conserved site
IPR017853Glycoside hydrolase superfamily

Mapman id Description
3.2.3.3.1.2.Carbohydrate metabolism.starch metabolism.degradation.hydrolysis and phosphorolysis.amylase activities.beta amylase
No SignalP domains detected for this gene.