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 Spipo15G0021500
Organism
Spirodela polyrhiza
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela
Family bHLH
Protein Properties Length: 202aa    MW: 22080.3 Da    PI: 9.7693
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Spipo15G0021500genomeMIPS/IBISView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH26.71e-08119159954
                      HHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
              HLH   9 ErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 
                       r RR+ri +++  L++l+P       +K++ a++L +A++Y+k L
  Spipo15G0021500 119 ARHRRERISERIRILQRLVPGG-----TKMDTASMLDEAIHYVKFL 159
                      699*****************87.....8****************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5088815.434110159IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.108.1E-14111169IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474591.96E-14114169IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003531.4E-13116165IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000105.1E-6120159IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000831.07E-6133164No hitNo description
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: 202 aa     Download sequence    Send to blast
QMEKFPGFSA ESQPQASFVD FTAVSDESPP SLYDIQTLPA TDPLFGELAA AAMGNPASLY  60
VGGHPHPHPS EGKQASMAAM REMIFRMAAM QPIHIDPESV KPPKRRNVKI SKDPQSVAAR  120
HRRERISERI RILQRLVPGG TKMDTASMLD EAIHYVKFLK TQVQSLERAA ATRAGALVLP  180
STPPASGRAY EAPAQLQQQL PM
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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_023917889.12e-63transcription factor HEC1-like
SwissprotQ9SND43e-48HEC2_ARATH; Transcription factor HEC2
TrEMBLA0A2N9E7781e-61A0A2N9E778_FAGSY; Uncharacterized protein
STRINGVIT_18s0001g10400.t019e-62(Vitis vinifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP31033682
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G50330.19e-45bHLH 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]