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 AT1G27660.1
Common NameBHLH110, EN59, T22C5.11
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: 453aa    MW: 49556.9 Da    PI: 6.6004
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT1G27660.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH14.18.5e-053343721255
                  HHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
          HLH  12 RRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                  R +++ ++++ L++l+ +      +K + a++L +A+ YIk Lq
  AT1G27660.1 334 RKEKLGDRIAALQQLVSPF-----GKTDTASVLMEAIGYIKFLQ 372
                  7788899*********998.....8******************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5088811.827322371IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000832.59E-5332376No hitNo description
SuperFamilySSF474597.07E-11332385IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.102.0E-8336379IPR011598Myc-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
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000293anatomyguard cell
Sequence ? help Back to Top
Protein Sequence    Length: 453 aa     Download sequence    Send to blast
MDSANLHQLQ DQLQLVGSSS SSSSLDNNSD PSCYGASSAH QWSPGGISLN SVSLSHNYNN  60
EMLNTRAHNN NNNNNTSECM SLSSIHNHSL IQQQDFPLQW PHDQSSYQHH EGLLKIKEEL  120
SSSTISDHQE GISKFTDMLN SPVITNYLKI NEHKDYTEKL LLKSMSSGFP INGDYGSSLP  180
SSSSSSSPSS QSHRGNFSQI YPSVNISSLS ESRKMSMDDM SNISRPFDIN MQVFDGRLFE  240
GNVLVPPFNA QEISSLGMSR GSLPSFGLPF HHHLQQTLPH LSSSPTHQME MFSNEPQTSE  300
GKRHNFLMAT KAGENASKKP RVESRSSCPP FKVRKEKLGD RIAALQQLVS PFGKTDTASV  360
LMEAIGYIKF LQSQIETLSV PYMRASRNRP GKASQLVSQS QEGDEEETRD LRSRGLCLVP  420
LSCMTYVTGD GGDGGGGVGT GFWPTPPGFG GGT
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.499240.0flower
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO1453361750.0
Expression AtlasAT1G27660-
AtGenExpressAT1G27660-
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT1G27660.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT1G27660
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC0123750.0AC012375.3 Genomic sequence for Arabidopsis thaliana BAC T22C5 from chromosome I, complete sequence.
GenBankCP0026840.0CP002684.1 Arabidopsis thaliana chromosome 1 sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_174087.10.0basic helix-loop-helix (bHLH) DNA-binding superfamily protein
SwissprotQ9SFZ30.0BH110_ARATH; Transcription factor bHLH110
TrEMBLA0A178WNA00.0A0A178WNA0_ARATH; Uncharacterized protein
STRINGAT1G27660.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM93512533
Representative plantOGRP1021979
Publications ? help Back to Top
  1. 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]
  2. 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]
  3. 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]
  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. Castelli V, et al.
    Whole genome sequence comparisons and "full-length" cDNA sequences: a combined approach to evaluate and improve Arabidopsis genome annotation.
    Genome Res., 2004. 14(3): p. 406-13
    [PMID:14993207]
  6. Ehlting J, et al.
    Global transcript profiling of primary stems from Arabidopsis thaliana identifies candidate genes for missing links in lignin biosynthesis and transcriptional regulators of fiber differentiation.
    Plant J., 2005. 42(5): p. 618-40
    [PMID:15918878]
  7. Rehrauer H, et al.
    AGRONOMICS1: a new resource for Arabidopsis transcriptome profiling.
    Plant Physiol., 2010. 152(2): p. 487-99
    [PMID:20032078]
  8. 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]