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 Itr_sc000115.1_g00002.1
Organism
Ipomoea trifida
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea
Family bHLH
Protein Properties Length: 91aa    MW: 10274.5 Da    PI: 8.5255
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc000115.1_g00002.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH32.21.9e-1019591454
                             HHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
                      HLH 14 driNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54
                             d+iN+  ++L++llP++ +++s K+s a +L+ +++YI+sL
  Itr_sc000115.1_g00002.1 19 DQINDLVSKLQQLLPELRNTSSDKVSAARVLQDTCNYIRSL 59
                             79**************88*********************99 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:4.10.280.101.1E-9577IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088812.023559IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000107.9E-81959IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474597.98E-111978IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009640Biological Processphotomorphogenesis
GO:0048510Biological Processregulation of timing of transition from vegetative to reproductive phase
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 91 aa     Download sequence    Send to blast
MSSRRSRSRN TGASRISDDQ INDLVSKLQQ LLPELRNTSS DKVSAARVLQ DTCNYIRSLH  60
REVDDLSERL SELLATTDTN QAALIRSLLM Q
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}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_022736077.11e-50transcription factor PRE3-like
SwissprotF4JCN92e-38PRE4_ARATH; Transcription factor PRE4
TrEMBLA0A2I4HS149e-45A0A2I4HS14_JUGRE; transcription factor PRE3-like
STRINGBo6g086950.15e-41(Brassica oleracea)
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
AT3G47710.11e-40BANQUO 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]