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 XP_016513185.1
Organism
Nicotiana tabacum
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: 191aa    MW: 21917.4 Da    PI: 8.7274
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016513185.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH26.51.1e-0898138954
                     HHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
             HLH   9 ErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 
                      r RR++i +++  L++l+P       +K++ a++L +Av+Y+k L
  XP_016513185.1  98 ARHRREKISERIRILQRLVPGG-----TKMDTASMLDEAVHYVKFL 138
                     699*****************87.....8****************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5088815.35889138IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.102.2E-1490149IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000838.35E-1091143No hitNo description
SuperFamilySSF474591.09E-1493155IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003532.2E-1395144IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000105.1E-699138IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0010500Biological Processtransmitting tissue development
GO:0048462Biological Processcarpel formation
GO:0080126Biological Processovary septum development
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 191 aa     Download sequence    Send to blast
MDLHDITQSI NNIEMTQFLS NHNSNYMMCN SIDEHNALHL LPIHDETFDI EKLSSMDAMR  60
EMIFRMAMMQ PIHIDTESVK PPKRKNVKIS KDPQSVAARH RREKISERIR ILQRLVPGGT  120
KMDTASMLDE AVHYVKFLKK QLKSLEQAAA VNRPMITGFS TTLMAQPVDY LSSFRSCQTP  180
HLMSSNAQML S
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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAC2330611e-75AC233061.1 Solanum lycopersicum chromosome 9 clone C09HBa0037P10, complete sequence.
GenBankHG9755151e-75HG975515.1 Solanum lycopersicum chromosome ch03, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016513185.11e-141PREDICTED: transcription factor HEC2-like
SwissprotQ9SND43e-47HEC2_ARATH; Transcription factor HEC2
TrEMBLA0A1S4DIG11e-140A0A1S4DIG1_TOBAC; transcription factor HEC2-like
STRINGXP_009610959.11e-139(Nicotiana tomentosiformis)
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
AT3G50330.11e-49bHLH 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]