Gene: AT3G13540 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT3G13540
Transcript Identifier
AT3G13540.1
Gene Type
Coding gene
Location
Chr3 : 4420239-4421443 : positive

Family

Gene family
HOM04M000010
(3187 genes in 28 species)
specific family

Descriptions

Description
myb domain protein 5
Curated Summary
Encodes a member of the MYB family of transcriptional regulators. MYB5 act as a negative regulator of trichome branching and play a role in the correct formation of the seed coat and possibly the formation the underlying endosperm layers. Loss of function mutations have defects in seed coat mucilage and columella cells as well as trichome defects (smaller and reduced number of branches).
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Identifiers

Type Value
AliasATMYB5,myb domain protein 5
symbolMYB5
tidAT3G13540.1
UniProtQ38850

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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:0009845 NASGene Ontologyseed germination1
GO:0010026 NASGene Ontologytrichome differentiation1
GO:0010090 IMPUniProttrichome morphogenesis1
GO:0010214 IMPUniProtseed coat development1
GO:0010468 IEPUniProtregulation of gene expression1
GO:0048354 IMPUniProtmucilage biosynthetic process involved in seed coat development1
GO:0006355 ISSGene Ontologyregulation of transcription, DNA-templated1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003677 ISS, TAS, IEAGene OntologyDNA binding1 2
GO:0000981 IBAUniProtRNA polymerase II transcription factor activity, sequence-specific DNA binding1
GO:0001135 IBAUniProttranscription factor activity, RNA polymerase II transcription factor recruiting1
GO:0043565 IBAUniProtsequence-specific DNA binding1
GO:0044212 IBAUniProttranscription regulatory region DNA binding1
GO:0003700 ISSUniProttranscription factor activity, sequence-specific DNA binding1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634 IBA, 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.