PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT4G28790.2
Common NameBHLH23, EN107, F16A16.100
Organism
Arabidopsis thaliana
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 bHLH
Protein Properties Length: 340aa    MW: 37635.4 Da    PI: 8.1018
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT4G28790.2genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH41.32.8e-13281327455
                  HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
          HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                  +h+  ErrRR++iN+ +  L+ellP +     +K + +++L  ++eY+ksLq
  AT4G28790.2 281 MHKLSERRRRQKINEMMKALQELLPRC-----TKTDRSSMLDDVIEYVKSLQ 327
                  699***********************9.....9******************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474591.09E-15274332IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088816.279277326IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000109.0E-11281327IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000831.91E-13282331No hitNo description
Gene3DG3DSA:4.10.280.106.8E-16282331IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003532.3E-15283332IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 340 aa     Download sequence    Send to blast
MTWKPKMLIL SHDLISPEKY IMGEDDIVEL LGKSSQVVTS SQTQTPSCDP PLILRGSGSG  60
DGEGNGPLPQ PPPPLYHQQS LFIQEDEMAS WLHQPNRQDY LYSQLLYSGV ASTHPQSLAS  120
LEPPPPPRAQ YILAADRPTG HILAERRAEN FMNISRQRGN IFLGGVEAVP SNSTLLSSAT  180
ESIPATHGTE SRATVTGGVS RTFAVPGLGP RGKAVAIETA GTQSWGLCKA ETEPVQRQPA  240
TETDITDERK RKTREETNVE NQGTEEARDS TSSKRSRAAI MHKLSERRRR QKINEMMKAL  300
QELLPRCTKT DRSSMLDDVI EYVKSLQSQI QGKHLRIFRS
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasAT4G28790
AtGenExpressAT4G28790
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed constitutively in leaves, stems, and flowers. {ECO:0000269|PubMed:12679534}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT4G28790.2
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT4G28790
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAB4937050.0AB493705.1 Arabidopsis thaliana At4g28790 mRNA for hypothetical protein, partial cds, clone: RAAt4g28790.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_974634.10.0basic helix-loop-helix (bHLH) DNA-binding superfamily protein
SwissprotQ9SVU60.0BH023_ARATH; Transcription factor bHLH23
TrEMBLC0SVK20.0C0SVK2_ARATH; Uncharacterized protein At4g28790 (Fragment)
STRINGAT4G28790.10.0(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. Heim MA, et al.
    The basic helix-loop-helix transcription factor family in plants: a genome-wide study of protein structure and functional diversity.
    Mol. Biol. Evol., 2003. 20(5): p. 735-47
    [PMID:12679534]
  3. Toledo-Ortiz G,Huq E,Quail PH
    The Arabidopsis basic/helix-loop-helix transcription factor family.
    Plant Cell, 2003. 15(8): p. 1749-70
    [PMID:12897250]
  4. Bailey PC, et al.
    Update on the basic helix-loop-helix transcription factor gene family in Arabidopsis thaliana.
    Plant Cell, 2003. 15(11): p. 2497-502
    [PMID:14600211]
  5. Skinner MK,Rawls A,Wilson-Rawls J,Roalson EH
    Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature.
    Differentiation, 2010. 80(1): p. 1-8
    [PMID:20219281]