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 Peaxi162Scf00267g00138.1
Organism
Petunia axillaris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia
Family bHLH
Protein Properties Length: 87aa    MW: 10015.4 Da    PI: 9.2323
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00267g00138.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH23.41.1e-0715551454
                              HHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
                       HLH 14 driNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54
                              d+iN+   +L+ llP++s+ +   +  + iLe++++YIk L
  Peaxi162Scf00267g00138.1 15 DEINDLVLKLQALLPNSSSRYTSTVPASKILEETCNYIKTL 55
                              79**************87888888999************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS508889.826155IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474592.09E-81472IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.102.4E-71468IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000105.6E-51555IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 87 aa     Download sequence    Send to blast
MSSRRIRSAS RLTQDEINDL VLKLQALLPN SSSRYTSTVP ASKILEETCN YIKTLHREVD  60
DLSERLSHTL TSMSSVDFDT FRRLLQK
Functional Description ? help Back to Top
Source Description
UniProtAtypical and probable non DNA-binding bHLH transcription factor that integrates multiple signaling pathways to regulate cell elongation and plant development. Regulates light responses by binding and inhibiting the activity of the bHLH transcription factor HFR1, a critical regulator of light signaling and shade avoidance. May have a regulatory role in various aspects of gibberellin-dependent growth and development. {ECO:0000269|PubMed:16527868, ECO:0000269|PubMed:20305124}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Not induced by exogenous gibberellin. {ECO:0000269|PubMed:16527868}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009780893.19e-31PREDICTED: transcription factor ILI6-like
RefseqXP_016439767.14e-31PREDICTED: transcription factor ILI6-like
SwissprotF4JCN91e-19PRE4_ARATH; Transcription factor PRE4
TrEMBLA0A1S3XJB19e-30A0A1S3XJB1_TOBAC; transcription factor ILI6-like
TrEMBLA0A1U7WQN42e-29A0A1U7WQN4_NICSY; transcription factor ILI6-like
STRINGXP_009780893.13e-30(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA35324161
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G47710.15e-22BANQUO 3
Publications ? help Back to Top
  1. Ezer D, et al.
    The G-Box Transcriptional Regulatory Code in Arabidopsis.
    Plant Physiol., 2017. 175(2): p. 628-640
    [PMID:28864470]