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 Peinf101Scf01626g02005.1
Organism
Petunia inflata
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; Petunia integrifolia
Family bHLH
Protein Properties Length: 91aa    MW: 10466.7 Da    PI: 9.4401
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peinf101Scf01626g02005.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH25.72.1e-0820601454
                              HHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
                       HLH 14 driNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54
                              d+iN+  ++L++llP++ + +s K+s a + +++++YI++L
  Peinf101Scf01626g02005.1 20 DQINDLVSRLQQLLPELRNRSSHKVSAARVMQETCNYIRNL 60
                              79**************87999999***************99 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5088810.429660IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000108.9E-62060IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474596.94E-102080IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.107.2E-92074IPR011598Myc-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: 91 aa     Download sequence    Send to blast
MSSRRSRSRH SGASRITDED QINDLVSRLQ QLLPELRNRS SHKVSAARVM QETCNYIRNL  60
HREVDDLSER LSELLATSDT QAAFLRSLLT 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}.
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_022736077.13e-44transcription factor PRE3-like
SwissprotF4JCN95e-35PRE4_ARATH; Transcription factor PRE4
TrEMBLA0A2I4HS145e-40A0A2I4HS14_JUGRE; transcription factor PRE3-like
STRINGXP_009589864.15e-38(Nicotiana tomentosiformis)
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
AT1G74500.19e-37activation-tagged BRI1(brassinosteroid-insensitive 1)-suppressor 1
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]