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 Niben101Scf00129g00001.1
Organism
Nicotiana benthamiana
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family bHLH
Protein Properties Length: 243aa    MW: 27185.2 Da    PI: 9.2803
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Niben101Scf00129g00001.1genomeBTI-
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH26.41.2e-08152192954
                               HHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
                       HLH   9 ErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 
                                r RR+ri +++  L++l+P       +K++ a++L +A++Y+k L
  Niben101Scf00129g00001.1 152 ARHRRERISERIRILQRLVPGG-----TKMDTASMLDEAIHYMKFL 192
                               699*****************87.....8****************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5088814.894143192IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.102.6E-13148201IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474593.01E-14149202IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003538.1E-14149198IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000103.9E-6153192IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000831.75E-6166197No hitNo description
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: 243 aa     Download sequence    Send to blast
MDIDLLKSAA PHEDQMEMTL LMQMQDFSKG YSDMNEMPML DCSPQGSSNI SNNANANLSQ  60
MLDYHNSHTF FNAPASTISF TGSPSIIQHQ ETLRNTVGAY PSHTVKRNSM AAMREMIFKI  120
AAMQPIQIDP ESVKPPKRKN VKISNDPQSV AARHRRERIS ERIRILQRLV PGGTKMDTAS  180
MLDEAIHYMK FLKKQVQSLE KVEATRPIAA ASGCLGFPVP MSSLSGNYLP MGSKTYYPYH  240
QSV
Functional Description ? help Back to Top
Source Description
UniProtRequired for the female reproductive tract development and fertility. {ECO:0000269|PubMed:17855426}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Negatively regulated by ARF3/ETT in the abaxial gynoecium. {ECO:0000269|PubMed:17855426}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009766851.11e-155PREDICTED: transcription factor HEC2-like
RefseqXP_016456456.11e-155PREDICTED: transcription factor HEC2-like
SwissprotQ9SND41e-46HEC2_ARATH; Transcription factor HEC2
TrEMBLA0A1S3YVV61e-154A0A1S3YVV6_TOBAC; transcription factor HEC2-like
TrEMBLA0A1U7VPH11e-154A0A1U7VPH1_NICSY; transcription factor HEC2-like
STRINGXP_009766851.11e-155(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA75223101
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G50330.19e-43bHLH family protein
Publications ? help Back to Top
  1. 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]
  2. Zhu L, et al.
    A Negative Feedback Loop between PHYTOCHROME INTERACTING FACTORs and HECATE Proteins Fine-Tunes Photomorphogenesis in Arabidopsis.
    Plant Cell, 2016. 28(4): p. 855-74
    [PMID:27073231]