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 AT3G07340.1
Common NameBHLH62, CIB3, EN85, F21O3.5
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: 456aa    MW: 50247.3 Da    PI: 6.7081
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT3G07340.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH28.52.8e-09268315455
                  HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
          HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                  +h+ +Er RR++i +++  L++l+P +    +k   Ka +L + ++Y++sLq
  AT3G07340.1 268 SHSLAERVRREKISERMKLLQDLVPGC----NKVTGKALMLDEIINYVQSLQ 315
                  8*************************9....677*****************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474595.37E-17262333IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000833.54E-10262319No hitNo description
PROSITE profilePS5088815.663264314IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.108.0E-17264332IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000102.1E-6268315IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003531.6E-10270320IPR011598Myc-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
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000005anatomycultured plant cell
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: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: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: 456 aa     Download sequence    Send to blast
MENELFMNAG VSHPPVMTSP SSSSAMLKWV SMETQPVDPS LSRNLFWEKS TEQSIFDSAL  60
SSLVSSPTPS NSNFSVGGVG GENVIMRELI GKLGNIGDIY GITASNGNSC YATPMSSPPP  120
GSMMETKTTT PMAELSGDPG FAERAARFSC FGSRSFNSRT NSPFPINNEP PITTNEKMPR  180
VSSSPVFKPL ASHVPAGESS GELSRKRKTK SKQNSPSAVS SSKEIEEKED SDPKRCKKSE  240
ENGDKTKSID PYKDYIHVRA RRGQATDSHS LAERVRREKI SERMKLLQDL VPGCNKVTGK  300
ALMLDEIINY VQSLQRQVEF LSMKLSSVNT RLDFNMDALL SKDIFPSSNN LMHHQQVLQL  360
DSSAETLLGD HHNKNLQLNP DISSNNVINP LETSETRSFI SHLPTLAHFT DSISQYSTFS  420
EDDLHSIIHM GFAQNRLQEL NQGSSNQVPS HMKAEL
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1203208SRKRKT
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.403570.0flower| silique
Expression -- Microarray ? help Back to Top
Source ID E-value
Genevisible259010_at0.0
Expression AtlasAT3G07340-
AtGenExpressAT3G07340-
ATTED-IIAT3G07340-
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
PlantRegMapAT3G07340.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Interaction ? help Back to Top
Source Intact With
BioGRIDAT4G34530
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT3G07340
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0264970.0BT026497.1 Arabidopsis thaliana At3g07340 mRNA, complete cds.
GenBankAK1754960.0AK175496.1 Arabidopsis thaliana mRNA for putative bHLH transcription factor (bHLH062), complete cds, clone: RAFL21-92-E09.
GenBankAK1753690.0AK175369.1 Arabidopsis thaliana mRNA for putative bHLH transcription factor (bHLH062), complete cds, clone: RAFL21-80-E17.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_187390.10.0transcription factor bHLH62
SwissprotQ9SRT20.0BH062_ARATH; Transcription factor bHLH62
TrEMBLD7L6J40.0D7L6J4_ARALL; Predicted protein
STRINGAT3G07340.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP5816313
MalvidsOGEM23322775
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. 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]
  6. Hanada K, et al.
    Functional compensation of primary and secondary metabolites by duplicate genes in Arabidopsis thaliana.
    Mol. Biol. Evol., 2011. 28(1): p. 377-82
    [PMID:20736450]
  7. Efroni I, et al.
    Regulation of leaf maturation by chromatin-mediated modulation of cytokinin responses.
    Dev. Cell, 2013. 24(4): p. 438-45
    [PMID:23449474]
  8. Liu Y,Li X,Li K,Liu H,Lin C
    Multiple bHLH proteins form heterodimers to mediate CRY2-dependent regulation of flowering-time in Arabidopsis.
    PLoS Genet., 2013. 9(10): p. e1003861
    [PMID:24130508]