PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT1G74840.2
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family MYB_related
Protein Properties Length: 239aa    MW: 26586.7 Da    PI: 6.6834
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT1G74840.2genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding45.32e-1497141347
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      +WT+eE++l++ + ++ G+g+Wk I+r + k+Rt  q+ s+ qky
      AT1G74840.2  97 PWTEEEHKLFLLGLQRVGKGDWKGISRNFVKTRTSTQVASHAQKY 141
                      8*******************************************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.10290146IPR017930Myb domain
SuperFamilySSF466892.87E-1792147IPR009057Homeodomain-like
TIGRFAMsTIGR015573.1E-1793144IPR006447Myb domain, plants
SMARTSM007171.2E-994144IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.2E-1096141IPR009057Homeodomain-like
CDDcd001674.64E-997142No hitNo description
PfamPF002492.7E-1197141IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006338Biological Processchromatin remodeling
GO:0006357Biological Processregulation of transcription from RNA polymerase II promoter
GO:0009651Biological Processresponse to salt stress
GO:0009723Biological Processresponse to ethylene
GO:0009733Biological Processresponse to auxin
GO:0009737Biological Processresponse to abscisic acid
GO:0009739Biological Processresponse to gibberellin
GO:0009751Biological Processresponse to salicylic acid
GO:0009753Biological Processresponse to jasmonic acid
GO:0035066Biological Processpositive regulation of histone acetylation
GO:0046686Biological Processresponse to cadmium ion
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003682Molecular Functionchromatin binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0003713Molecular Functiontranscription coactivator activity
GO:0004402Molecular Functionhistone acetyltransferase activity
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000013anatomycauline leaf
PO:0000037anatomyshoot apex
PO:0000230anatomyinflorescence meristem
PO:0000293anatomyguard cell
PO:0008019anatomyleaf lamina base
PO:0009005anatomyroot
PO:0009006anatomyshoot system
PO:0009009anatomyplant embryo
PO:0009010anatomyseed
PO:0009025anatomyvascular leaf
PO:0009029anatomystamen
PO:0009030anatomycarpel
PO:0009031anatomysepal
PO:0009032anatomypetal
PO:0009046anatomyflower
PO:0009047anatomystem
PO:0009052anatomyflower pedicel
PO:0020030anatomycotyledon
PO:0020038anatomypetiole
PO:0020100anatomyhypocotyl
PO:0020137anatomyleaf apex
PO:0025022anatomycollective leaf structure
PO:0025281anatomypollen
PO:0001054developmental stagevascular leaf senescent stage
PO:0001078developmental stageplant embryo cotyledonary stage
PO:0001081developmental stagemature plant embryo stage
PO:0001185developmental stageplant embryo globular stage
PO:0004507developmental stageplant embryo bilateral stage
PO:0007064developmental stageLP.12 twelve leaves visible stage
PO:0007095developmental stageLP.08 eight leaves visible stage
PO:0007098developmental stageLP.02 two leaves visible stage
PO:0007103developmental stageLP.10 ten leaves visible stage
PO:0007115developmental stageLP.04 four leaves visible stage
PO:0007123developmental stageLP.06 six leaves visible stage
PO:0007611developmental stagepetal differentiation and expansion stage
PO:0007616developmental stageflowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 239 aa     Download sequence    Send to blast
MADGSTSSSE STTACAGSGT RREIMLFGVR VVLDPMRKCV SLNNLSDYEQ TAETPKIDGE  60
DRDEQDMNKT PAGYASADEA LPMSSSNGKI ERKRGVPWTE EEHKLFLLGL QRVGKGDWKG  120
ISRNFVKTRT STQVASHAQK YFLRRSNLNR RRRRSSLFDM TTDTVIPMEE DHQVLIQENT  180
SQSSSPVPEI NNFSIHPVMQ VFPEFPVPTG NQSYGQLTSS NLNEPSPSMH PAFNTIGVA
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.115940.0flower| root| silique
Expression -- Microarray ? help Back to Top
Source ID E-value
Genevisible262166_at0.0
Expression AtlasAT1G74840-
AtGenExpressAT1G74840-
ATTED-IIAT1G74840-
Functional Description ? help Back to Top
Source Description
UniProtBinds selectively to the DNA sequence 5'-[GA]GATAA-3' and may act as a transcription factor involved in the regulation of drought-responsive genes. Enhances stomatal closure in response to abscisic acid (ABA). Confers drought and salt tolerance. {ECO:0000269|PubMed:21030505}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00236DAP27203113Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT1G74840.2
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Up-regulated by drought, high salinity, and ABA. {ECO:0000269|PubMed:21030505}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Regulation -- Hormone ? help Back to Top
Source Hormone
AHDabscisic acid, auxin, ethylene, gibberellin, jasmonic acid, salicylic acid
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT1G74840
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK3188550.0AK318855.1 Arabidopsis thaliana AT1G74840 mRNA, complete cds, clone: RAFL16-10-L11.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001185398.11e-180Homeodomain-like superfamily protein
SwissprotQ2V9B04e-55MY1R1_SOLTU; Transcription factor MYB1R1
TrEMBLC0Z2P11e-179C0Z2P1_ARATH; AT1G74840 protein
STRINGAT1G74840.11e-152(Arabidopsis thaliana)
Publications ? help Back to Top
  1. Riechmann JL, et al.
    Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.
    Science, 2000. 290(5499): p. 2105-10
    [PMID:11118137]
  2. Dal Bosco C, et al.
    Inactivation of the chloroplast ATP synthase gamma subunit results in high non-photochemical fluorescence quenching and altered nuclear gene expression in Arabidopsis thaliana.
    J. Biol. Chem., 2004. 279(2): p. 1060-9
    [PMID:14576160]
  3. Jiao Y, et al.
    A genome-wide analysis of blue-light regulation of Arabidopsis transcription factor gene expression during seedling development.
    Plant Physiol., 2003. 133(4): p. 1480-93
    [PMID:14605227]
  4. Yanhui C, et al.
    The MYB transcription factor superfamily of Arabidopsis: expression analysis and phylogenetic comparison with the rice MYB family.
    Plant Mol. Biol., 2006. 60(1): p. 107-24
    [PMID:16463103]
  5. Pischke MS,Huttlin EL,Hegeman AD,Sussman MR
    A transcriptome-based characterization of habituation in plant tissue culture.
    Plant Physiol., 2006. 140(4): p. 1255-78
    [PMID:16489130]
  6. Usadel B, et al.
    Global transcript levels respond to small changes of the carbon status during progressive exhaustion of carbohydrates in Arabidopsis rosettes.
    Plant Physiol., 2008. 146(4): p. 1834-61
    [PMID:18305208]
  7. GutiƩrrez RA, et al.
    Systems approach identifies an organic nitrogen-responsive gene network that is regulated by the master clock control gene CCA1.
    Proc. Natl. Acad. Sci. U.S.A., 2008. 105(12): p. 4939-44
    [PMID:18344319]
  8. Shin D, et al.
    Expression of StMYB1R-1, a novel potato single MYB-like domain transcription factor, increases drought tolerance.
    Plant Physiol., 2011. 155(1): p. 421-32
    [PMID:21030505]
  9. Arabidopsis Interactome Mapping Consortium
    Evidence for network evolution in an Arabidopsis interactome map.
    Science, 2011. 333(6042): p. 601-7
    [PMID:21798944]