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 AT1G73830.1
Common NameBEE3, BHLH50, EN76, F25P22.25
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: 261aa    MW: 29498.7 Da    PI: 6.9637
Description BR enhanced expression 3
Gene Model
Gene Model ID Type Source Coding Sequence
AT1G73830.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH28.23.5e-09157204455
                  HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
          HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                  +h+++Er RR +iN+++  L++++P +     k +  a++L + ++Y++sLq
  AT1G73830.1 157 SHSIAERVRRGKINERLKCLQDIVPGC----YKTMGMATMLDEIINYVQSLQ 204
                  8*************************9....356999**************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474591.31E-16151221IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000836.29E-10151208No hitNo description
PROSITE profilePS5088815.358153203IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.101.5E-16153215IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000101.7E-6157204IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003531.1E-8159209IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006351Biological Processtranscription, DNA-templated
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0005515Molecular Functionprotein binding
GO:0046983Molecular Functionprotein dimerization 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:0009006anatomyshoot system
PO:0009009anatomyplant embryo
PO:0009025anatomyvascular leaf
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:0001185developmental stageplant embryo globular 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: 261 aa     Download sequence    Send to blast
MANLSSDFQT FTMDDPIRQL AELSNTLHHF QTFPPPFSSS LDSLFFHNQF PDHFPGKSLE  60
NNFHQGIFFP SNIQNNEESS SQFDTKKRKS LMEAVSTSEN SVSDQTLSTS SAQVSINGNI  120
STKNNSSRRG KRSKNREEEK EREVVHVRAR RGQATDSHSI AERVRRGKIN ERLKCLQDIV  180
PGCYKTMGMA TMLDEIINYV QSLQNQVEFL SMKLTAASSY YDFNSETDAV ESMQKAKARE  240
AVEMGQGRDG SSVFHSSSWT L
Expression -- Microarray ? help Back to Top
Source ID E-value
Genevisible260070_at0.0
Expression AtlasAT1G73830-
AtGenExpressAT1G73830-
ATTED-IIAT1G73830-
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in stems. {ECO:0000269|PubMed:12679534}.
Functional Description ? help Back to Top
Source Description
UniProtPositive regulator of brassinosteroid signaling. {ECO:0000269|PubMed:12454087}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT1G73830.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by brassinosteroid, auxin and ethylene, and repressed by abscisic acid. Insensitive to gibberellic acid. {ECO:0000269|PubMed:12454087}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Regulation -- Hormone ? help Back to Top
Source Hormone
AHDbrassinosteroid
Interaction ? help Back to Top
Source Intact With
IntActSearch Q8GWK7
Phenotype -- Disruption Phenotype ? help Back to Top
Source Description
UniProtDISRUPTION PHENOTYPE: No visible phenotype. Redundant with BEE1 and BEE2. {ECO:0000269|PubMed:12454087}.
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT1G73830
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK1187810.0AK118781.1 Arabidopsis thaliana At1g73830 mRNA for putative bHLH transcription factor (bHLH050), complete cds, clone: RAFL21-11-M10.
GenBankBT0060550.0BT006055.1 Arabidopsis thaliana clone U51368 putative helix-loop-helix DNA-binding protein (At1g73830) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_177524.20.0BR enhanced expression 3
SwissprotQ8GWK70.0BEE3_ARATH; Transcription factor BEE 3
TrEMBLA0A178W5K60.0A0A178W5K6_ARATH; BEE3
STRINGAT1G73830.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM29972765
Representative plantOGRP5816313
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. Seki M, et al.
    Functional annotation of a full-length Arabidopsis cDNA collection.
    Science, 2002. 296(5565): p. 141-5
    [PMID:11910074]
  3. Friedrichsen DM, et al.
    Three redundant brassinosteroid early response genes encode putative bHLH transcription factors required for normal growth.
    Genetics, 2002. 162(3): p. 1445-56
    [PMID:12454087]
  4. 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]
  5. 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]
  6. Yamada K, et al.
    Empirical analysis of transcriptional activity in the Arabidopsis genome.
    Science, 2003. 302(5646): p. 842-6
    [PMID:14593172]
  7. 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]
  8. Czechowski T,Bari RP,Stitt M,Scheible WR,Udvardi MK
    Real-time RT-PCR profiling of over 1400 Arabidopsis transcription factors: unprecedented sensitivity reveals novel root- and shoot-specific genes.
    Plant J., 2004. 38(2): p. 366-79
    [PMID:15078338]
  9. Hannah MA,Heyer AG,Hincha DK
    A global survey of gene regulation during cold acclimation in Arabidopsis thaliana.
    PLoS Genet., 2005. 1(2): p. e26
    [PMID:16121258]
  10. Lee BH,Henderson DA,Zhu JK
    The Arabidopsis cold-responsive transcriptome and its regulation by ICE1.
    Plant Cell, 2005. 17(11): p. 3155-75
    [PMID:16214899]
  11. Oono Y, et al.
    Monitoring expression profiles of Arabidopsis genes during cold acclimation and deacclimation using DNA microarrays.
    Funct. Integr. Genomics, 2006. 6(3): p. 212-34
    [PMID:16463051]
  12. Brodersen P, et al.
    Arabidopsis MAP kinase 4 regulates salicylic acid- and jasmonic acid/ethylene-dependent responses via EDS1 and PAD4.
    Plant J., 2006. 47(4): p. 532-46
    [PMID:16813576]
  13. Cai S,Lashbrook CC
    Stamen abscission zone transcriptome profiling reveals new candidates for abscission control: enhanced retention of floral organs in transgenic plants overexpressing Arabidopsis ZINC FINGER PROTEIN2.
    Plant Physiol., 2008. 146(3): p. 1305-21
    [PMID:18192438]
  14. 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]
  15. Poppenberger B, et al.
    CESTA, a positive regulator of brassinosteroid biosynthesis.
    EMBO J., 2011. 30(6): p. 1149-61
    [PMID:21336258]
  16. Crawford BC,Yanofsky MF
    HALF FILLED promotes reproductive tract development and fertilization efficiency in Arabidopsis thaliana.
    Development, 2011. 138(14): p. 2999-3009
    [PMID:21693516]
  17. Cifuentes-Esquivel N, et al.
    The bHLH proteins BEE and BIM positively modulate the shade avoidance syndrome in Arabidopsis seedlings.
    Plant J., 2013. 75(6): p. 989-1002
    [PMID:23763263]