PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT1G30670.1
Common NameBHLH52, EN124, T5I8.12
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 bHLH
Protein Properties Length: 264aa    MW: 30444.4 Da    PI: 6.3164
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT1G30670.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH23.69.2e-08140184655
                  HHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
          HLH   6 nerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                  +++ r+RR+ri ++ +eL +l+P +     +K + ae+   A +Y+k Lq
  AT1G30670.1 140 SIAARKRRRRITEKTQELGKLIPGS-----QKHNTAEMFNAAAKYVKFLQ 184
                  6788*******************98.....8******************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474596.67E-11132197IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.102.6E-10133198IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088812.576134183IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003536.8E-9140189IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000101.9E-5140184IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0045944Biological Processpositive regulation of transcription from RNA polymerase II promoter
GO:0005634Cellular Componentnucleus
GO:0001046Molecular Functioncore promoter sequence-specific DNA binding
GO:0001228Molecular Functiontranscriptional activator activity, RNA polymerase II transcription regulatory region sequence-specific binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 264 aa     Download sequence    Send to blast
MIIPETDSFF FQEQPQHQPL YPDEALSPSL FGFDHYDHFY ESFLPSQEIF LPSPKTRVFN  60
ESQELDSFHT PKHQKLIDSS FHFNSHDPFS PSPESNYLLD SYITEASNIS KFQAPDFSST  120
FKVGWTEQGD TKKRELSAQS IAARKRRRRI TEKTQELGKL IPGSQKHNTA EMFNAAAKYV  180
KFLQAQIEIL QLKQTKMQTL DSSKVGREMQ FLLGSQEIQE KLSTEEVCVV PREMVQVLKA  240
EECILTNPKI SRDINKLLST NLMN
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1131148KKRELSAQSIAARKRRRR
2143147RKRRR
3144149KRRRRI
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasAT1G30670
AtGenExpressAT1G30670
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed constitutively in roots, leaves, stems, and flowers. {ECO:0000269|PubMed:12679534}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT1G30670.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT1G30670
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAF4885870.0AF488587.1 Arabidopsis thaliana clone bHLH052 putative bHLH transcription factor mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_174355.10.0transcription factor bHLH52
SwissprotQ9SA820.0BH052_ARATH; Transcription factor bHLH52
TrEMBLD7KFM81e-162D7KFM8_ARALL; Basic helix-loop-helix family protein
STRINGAT1G30670.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP59691219
MalvidsOGEM45472552
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. Bae MS,Cho EJ,Choi EY,Park OK
    Analysis of the Arabidopsis nuclear proteome and its response to cold stress.
    Plant J., 2003. 36(5): p. 652-63
    [PMID:14617066]