MYB61 myb domain protein 61 [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: MYB61
Official Full Name: myb domain protein 61
Primary source: TAIR:AT1G09540
Locus tag: AT1G09540
See related: Araport:AT1G09540
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Arabidopsis thaliana (ecotype: Columbia)
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as: ARABIDOPSIS THALIANA MYB DOMAIN PROTEIN 61; ATMYB61; F14J9.20; F14J9_20; myb domain protein 61
Summary: Encodes putative transcription factor. Mutants lack of mucilage extrusion from the seeds during imbibition. Reduced quantities of mucilage are deposited during the development of the seed coat epidermis in myb61 mutants. Expressed in guard cells,loss of function mutations show an increase in stomatal pore opening suggesting a role in ABA independent regulation of stomatal pore size.
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Chromosome 1 - NC_003070.9 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

AtMYB61 links the transcriptional control of multiple aspects of plant resource allocation.
Title: AtMYB61, an R2R3-MYB transcription factor, functions as a pleiotropic regulator via a small gene network.
AtMYB61 is an R2R3-MYB transcription factor controlling stomatal aperture in Arabidopsis thaliana.
Title: AtMYB61, an R2R3-MYB transcription factor controlling stomatal aperture in Arabidopsis thaliana.

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_100825.5

Function	Evidence Code	Pubs
enables DNA-binding transcription factor activity	IDA Inferred from Direct Assay more info	PubMed
enables DNA-binding transcription factor activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed
enables transcription cis-regulatory region binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within phloem or xylem histogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of stomatal movement	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within root development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within seed coat development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within xylem development	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in nucleus	ISM Inferred from Sequence Model more info

NP_172425.2

myb domain protein 61 (MYB61); CONTAINS InterPro DOMAIN/s: SANT, DNA-binding (InterPro:IPR001005), Homeodomain-like (InterPro:IPR009057), Myb, DNA-binding (InterPro:IPR014778), HTH transcriptional regulator, Myb-type, DNA-binding (InterPro:IPR017930), Homeodomain-related (InterPro:IPR012287), Myb transcription factor (InterPro:IPR015495); BEST Arabidopsis thaliana protein match is: myb domain protein 50 (TAIR:AT1G57560.1); Has 8976 Blast hits to 8269 proteins in 475 species: Archae - 0; Bacteria - 0; Metazoa - 766; Fungi - 514; Plants - 5880; Viruses - 4; Other Eukaryotes - 1812 (source: NCBI BLink).