MYB34 myb domain protein 34 [Arabidopsis thaliana (thale cress)] - Gene

Summary

Gene symbol: MYB34
Gene description: myb domain protein 34
Primary source: Araport:AT5G60890
Locus tag: AT5G60890
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: ALTERED TRYPTOPHAN REGULATION 1; ATMYB34; ATR1; MSL3.10; MSL3_10; myb domain protein 34
Summary: Myb-like transcription factor that modulates expression of ASA1, a key point of control in the tryptophan pathway; mutant has deregulated expression of ASA1 in dominant allele. Loss of function allele suggests ATR1 also functions at a control point for regulating indole glucosinolate homeostasis.
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Chromosome 5 - NC_003076.8 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

Loss of MYB34 Transcription Factor Supports the Backward Evolution of Indole Glucosinolate Biosynthesis in a Subclade of the Camelineae Tribe and Releases the Feedback Loop in This Pathway in Arabidopsis.
Title: Loss of MYB34 Transcription Factor Supports the Backward Evolution of Indole Glucosinolate Biosynthesis in a Subclade of the Camelineae Tribe and Releases the Feedback Loop in This Pathway in Arabidopsis.
Results conclude that ATR1 positively contribute to pathogen virulence inside host cells.
Title: The downy mildew effector proteins ATR1 and ATR13 promote disease susceptibility in Arabidopsis thaliana.
The role of ATR1 in the expression of mulitple gene affecting tryptophan metabolism.
Title: The Arabidopsis ATR1 Myb transcription factor controls indolic glucosinolate homeostasis.

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_125482.3

Function	Evidence Code	Pubs
enables DNA-binding transcription factor activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction 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 cellular response to sulfur starvation	TAS Traceable Author Statement more info	PubMed
acts_upstream_of_or_within defense response to insect	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within indole glucosinolate biosynthetic process	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within positive regulation of DNA-templated transcription	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within tryptophan biosynthetic process	IMP Inferred from Mutant Phenotype more info	PubMed

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

NP_200897.1

myb domain protein 34 (MYB34); FUNCTIONS IN: DNA binding, transcription activator activity, kinase activity, sequence-specific DNA binding transcription factor activity; INVOLVED IN: tryptophan biosynthetic process, response to jasmonic acid stimulus, defense response to insect, cellular response to sulfur starvation, indole glucosinolate biosynthetic process; LOCATED IN: nucleus; EXPRESSED IN: 6 plant structures; 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 122 (TAIR:AT1G74080.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (source: NCBI BLink).