PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT1G62975.1
Common NameBHLH125, EN2, F16P17.13
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: 259aa    MW: 29214.5 Da    PI: 8.8474
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT1G62975.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH45.51.3e-1474126155
                  CHHHHHHHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHHH CS
          HLH   1 rrrahnerErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksLq 55 
                  ++++h  +Er+RR+++ s f +Lr+llP       ++K s ++   +Av+YIk+Lq
  AT1G62975.1  74 KKMKHRDIERQRRQEVSSLFKRLRTLLPFqY---IQGKRSTSDHIVQAVNYIKDLQ 126
                  6899*************************66...*********************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000831.64E-1371130No hitNo description
SuperFamilySSF474593.4E-1572151IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088814.63473125IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000105.6E-1274126IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.106.5E-1174141IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003532.3E-479131IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006357Biological Processregulation of transcription from RNA polymerase II promoter
GO:0090575Cellular ComponentRNA polymerase II transcription factor complex
GO:0000977Molecular FunctionRNA polymerase II regulatory region sequence-specific DNA 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:0000293anatomyguard cell
Sequence ? help Back to Top
Protein Sequence    Length: 259 aa     Download sequence    Send to blast
MDCVPSLFMP DSTYEDGLLF SDSFLLSPFI SYQNNDVFHS ITNKIGGSNK KRSLCDITYG  60
ANEANKNDDD RESKKMKHRD IERQRRQEVS SLFKRLRTLL PFQYIQGKRS TSDHIVQAVN  120
YIKDLQIKIK ELNEKRNRVK KVISATTTTH SAIEECTSSL SSSAASTLSS SCSCVGDKHI  180
TVVVTPCLVG VEIIISCCLG RNKSCLSSVL QMLAQEQRFS VVSCLSARRQ QRFMHTIVSQ  240
VEDGKQINIL ELKDKIMTM
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.704860.0root
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasAT1G62975
AtGenExpressAT1G62975
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT1G62975.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT1G62975
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK2280360.0AK228036.1 Arabidopsis thaliana mRNA for putative bHLH transcription factor, complete cds, clone: RAFL14-54-L04.
GenBankBT0064080.0BT006408.1 Arabidopsis thaliana At1g62975 gene, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_683462.10.0transcription factor bHLH125
SwissprotQ9LQ080.0BH125_ARATH; Transcription factor bHLH125
TrEMBLC0SV130.0C0SV13_ARATH; Putative uncharacterized protein At1g62975 (Fragment)
STRINGAT1G62975.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM62281843
Representative plantOGRP1638838
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. Yamada K, et al.
    Empirical analysis of transcriptional activity in the Arabidopsis genome.
    Science, 2003. 302(5646): p. 842-6
    [PMID:14593172]
  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]