Gene: AT5G05410 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT5G05410
Transcript Identifier
AT5G05410.1
Gene Type
Coding gene
Location
Chr5 : 1602650-1603657 : positive

Family

Gene family
HOM04M000008
(3579 genes in 29 species)
specific family
Subfamily
ORTHO04M000003
(3095 genes in 29 species)
specific family
Duplication type
Block duplicate

Descriptions

Description
DRE-binding protein 2A
Curated Summary
Encodes a transcription factor that specifically binds to DRE/CRT cis elements (responsive to drought and low-temperature stress). Belongs to the DREB subfamily A-2 of ERF/AP2 transcription factor family (DREB2A). There are eight members in this subfamily including DREB2B. The protein contains one AP2 domain. Overexpression of transcriptional activation domain of DREB2A resulted in significant drought stress tolerance but only slight freezing tolerance in transgenic Arabidopsis plants. Microarray and RNA gel blot analyses revealed that DREB2A regulates expression of many water stress–inducible genes.
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Identifiers

Type Value
AliasDREB2,DEHYDRATION-RESPONSIVE ELEMENT BINDING PROTEIN 2
symbolDREB2A
tidAT5G05410.1
UniProtO82132

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006355 IDA, ISS, IEAGene Ontologyregulation of transcription, DNA-templated1 2
GO:0006351 IEAUniProttranscription, DNA-templated1
GO:0045893 IBAUniProtpositive regulation of transcription, DNA-templated1
GO:0009414 IMP, TAS, UniProtresponse to water deprivation1 2
GO:0010224 IGI, IEP, UniProtresponse to UV-B1 2
GO:0010286 IEPUniProtheat acclimation1
GO:0009408 IMPUniProtresponse to heat1
GO:0042542 IEPUniProtresponse to hydrogen peroxide1
GO:0009555 IEAPLAZA Integrative Orthologypollen developmentAT3G11020

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003700 IDA, IEAISS, UniProttranscription factor activity, sequence-specific DNA binding1 2 3
GO:0003677 IEA, ISSUniProtDNA binding1
GO:0005515 IPIGene Ontologyprotein binding1
GO:0044212 IPIUniProttranscription regulatory region DNA binding1 2
GO:0043565 IPIUniProtsequence-specific DNA binding1 2

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634 IDA, IEA, ISM, ISS, UniProtnucleus1 2 3 4

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001471AP2/ERF domain
IPR016177DNA-binding domain

Mapman id Description
15.5.7.2.RNA biosynthesis.transcriptional regulation.AP2/ERF transcription factor superfamily.transcription factor (DREB)
No SignalP domains detected for this gene.