Gene: AT5G40330 (Arabidopsis thaliana)

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Gene Identifier
AT5G40330
Transcript Identifier
AT5G40330.1
Gene Type
Coding gene
Location
Chr5 : 16127849-16129468 : positive

Family

Gene family
HOM04M000010
(3187 genes in 28 species)
specific family
Duplication type
Tandem duplicate   and   Block duplicate

Descriptions

Description
myb domain protein 23
Curated Summary
Encodes a MYB gene that, when overexpressed ectopically, can induce ectopic trichome formation. It is a member of subgroup 15, together with WER and GL1. Members of this subgroup share a conserved motif of 19 amino acids in the putative transcription activation domain at the C-terminal end. The gene is expressed in leaves, stems, flowers, seeds and roots and quite strongly in trichomes. There is partial functional redundancy between ATMYB23 and GL1. The two proteins are functionally equivalent with respect to the regulation of trichome initiation but not with respect to trichome branching - which is controlled by MYB23 and not GL1.
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Identifiers

Type Value
AliasATMYB23,MYB DOMAIN PROTEIN 23,ATMYBRTF
symbolMYB23
tidAT5G40330.1
UniProtQ96276

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006351 IEAUniProttranscription, DNA-templated1
GO:0006357 IBAUniProtregulation of transcription from RNA polymerase II promoter1
GO:0006355 TASUniProtregulation of transcription, DNA-templated1
GO:0010026 IMPUniProttrichome differentiation1
GO:0010091 IMPUniProttrichome branching1
GO:0048629 IGIGene Ontologytrichome patterning1
GO:0010053 IMPUniProtroot epidermal cell differentiation1
GO:2000039 IEAPLAZA Integrative Orthologyregulation of trichome morphogenesisAT3G27920
GO:0009867 IEAPLAZA Integrative Orthologyjasmonic acid mediated signaling pathwayAT3G27920
GO:0001708 IEAPLAZA Integrative Orthologycell fate specificationAT3G27920
GO:0009740 IEAPLAZA Integrative Orthologygibberellic acid mediated signaling pathwayAT3G27920
GO:0048765 IEAPLAZA Integrative Orthologyroot hair cell differentiationAT5G14750
GO:0045165 IEAPLAZA Integrative Orthologycell fate commitmentAT5G14750
GO:0032880 IEAPLAZA Integrative Orthologyregulation of protein localizationAT3G27920
GO:0045893 IEAPLAZA Integrative Orthologypositive regulation of transcription, DNA-templatedAT5G14750

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003677 ISS, IEAGene OntologyDNA binding1
GO:0000981 IBAUniProtRNA polymerase II transcription factor activity, sequence-specific DNA binding1
GO:0001135 IBAUniProttranscription factor activity, RNA polymerase II transcription factor recruiting1
GO:0003700 ISSUniProttranscription factor activity, sequence-specific DNA binding1
GO:0043565 IBAUniProtsequence-specific DNA binding1
GO:0044212 IBAUniProttranscription regulatory region DNA binding1
GO:0005515 IPIGene Ontologyprotein binding1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634 IDA, ISM, UniProtnucleus1 2

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001005SANT/Myb domain
IPR017930Myb domain
IPR009057Homeobox domain-like

Mapman id Description
15.5.2.1.RNA biosynthesis.transcriptional regulation.MYB transcription factor superfamily.transcription factor (MYB)
No SignalP domains detected for this gene.