Gene: AT1G52340 (Arabidopsis thaliana)

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Gene Identifier
AT1G52340
Transcript Identifier
AT1G52340.1
Gene Type
Coding gene
Location
Chr1 : 19489997-19491527 : negative

Family

Gene family
HOM04M000139
(631 genes in 29 species)
specific family
Subfamily
ORTHO04M000124
(442 genes in 27 species)
specific family

Descriptions

Description
NAD(P)-binding Rossmann-fold superfamily protein
Curated Summary
Encodes a cytosolic short-chain dehydrogenase/reductase involved in the conversion of xanthoxin to ABA-aldehyde during ABA biosynthesis. Mutants are insensitive to sucrose and glucose.
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Identifiers

Type Value
AliasATABA2,ARABIDOPSIS THALIANA ABA DEFICIENT 2,ATSDR1,SHORT-CHAIN DEHYDROGENASE/REDUCTASE 1,GIN1,GLUCOSE INSENSITIVE 1,ISI4,IMPAIRED SUCROSE INDUCTION 4,SDR1,SHORT-CHAIN DEHYDROGENASE REDUCTASE 1,SIS4,SUGAR-INSENSITIVE 4,SRE1,SALT RESISTANT 1
full_nameABA DEFICIENT 2
symbolABA2
tidAT1G52340.1
UniProtQ9C826

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0055114 IEAGene Ontologyoxidation-reduction process1
GO:0010182 TASUniProtsugar mediated signaling pathway1
GO:0009408 IMPUniProtresponse to heat1
GO:0009414 IMPUniProtresponse to water deprivation1
GO:0010115 IMPUniProtregulation of abscisic acid biosynthetic process1
GO:0009750 IMPUniProtresponse to fructose1
GO:0009688 IMPUniProtabscisic acid biosynthetic process1
GO:0006561 IMPUniProtproline biosynthetic process1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0016491 ISSGene Ontologyoxidoreductase activity1
GO:0010301 IDAUniProtxanthoxin dehydrogenase activity1
GO:0004022 IDAUniProtalcohol dehydrogenase (NAD) activity1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005829 IDAUniProtcytosol1

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR002347Short-chain dehydrogenase/reductase SDR
IPR016040NAD(P)-binding domain

Mapman id Description
11.1.1.5.Phytohormone action.abscisic acid.biosynthesis.xanthoxin oxidase (ABA2)
No SignalP domains detected for this gene.