Gene: AT3G23920

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT3G23920
  • Transcript Identifier AT3G23920.1
  • Gene Type Coding gene
  • Location Chr3 : 8641722-8644199 : positive

Gene Family Information

  • ID HOM05D000404
  • #Genes/#Species 1248/99
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT3G23920.1
  • symbol BAM1
  • Alias AtBAM1,BMY7,BETA-AMYLASE 7,TR-BAMY
  • uniprot Q9LIR6

Descriptions

  • Description beta-amylase 1
  • Computational description beta-amylase 1 (BAM1); FUNCTIONS IN: beta-amylase activity; INVOLVED IN: response to water deprivation, starch catabolic process; LOCATED IN: cytosol, nucleus; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Glycoside hydrolase, family 14, conserved site (InterPro:IPR018238), Glycoside hydrolase, family 14 (InterPro:IPR001554), Glycoside hydrolase, catalytic core (InterPro:IPR017853), Glycoside hydrolase, family 14B, plant (InterPro:IPR001371), Glycoside hydrolase, subgroup, catalytic core (InterPro:IPR013781); BEST Arabidopsis thaliana protein match is: chloroplast beta-amylase (TAIR:AT4G17090.1); Has 845 Blast hits to 843 proteins in 168 species: Archae - 0; Bacteria - 89; Metazoa - 0; Fungi - 0; Plants - 691; Viruses - 0; Other Eukaryotes - 65 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0000272
IEA
GOA Databasepolysaccharide catabolic process
GO:0000272
IEA
InterPropolysaccharide catabolic process
GO:0008152
IEA
GOA Databasemetabolic process
GO:0005975
IEA
GOA Databasecarbohydrate metabolic process
GO:0005983
IDA, IMP
Gene Ontologystarch catabolic process1 2
GO:0009414
IEP
Gene Ontologyresponse to water deprivation3

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016161
IEA
GOA Databasebeta-amylase activity
GO:0016161
IDA
Gene Ontologybeta-amylase activity1
GO:0016161
IEA
InterProbeta-amylase activity
GO:0016787
IEA
GOA Databasehydrolase activity
GO:0016798
IEA
GOA Databasehydrolase activity, acting on glycosyl bonds
GO:0102229
IEA
Gene Ontologyamylopectin maltohydrolase activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009536
IEA
GOA Databaseplastid
GO:0005634
IDA
GOA Databasenucleus
GO:0005829
IDA
GOA Databasecytosol
GO:0009507
IEA
GOA Databasechloroplast

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR001371 Glycoside hydrolase, family 14B, plant
IPR001554 Glycoside hydrolase, family 14
IPR017853 Glycoside hydrolase superfamily
Mapman id Description
3.2.3.3.1.2 Carbohydrate metabolism.starch metabolism.degradation.hydrolysis and phosphorolysis.amylase activities.beta amylase