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 GSVIVT01009467001
Common NameLOC100245419, VIT_18s0001g10270
Organism
Vitis vinifera
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; rosids incertae sedis; Vitales; Vitaceae; Vitis
Family bHLH
Protein Properties Length: 370aa    MW: 39666 Da    PI: 6.5099
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSVIVT01009467001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH49.76.8e-16191237455
                        HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
                HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                         hn  E+rRR+riN+++  L+ l+P++      K +Ka++L +A+eY+k+Lq
  GSVIVT01009467001 191 VHNLSEKRRRSRINEKMKALQNLIPNS-----NKTDKASMLDEAIEYLKQLQ 237
                        6*************************7.....5******************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:4.10.280.107.5E-20184247IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474592.88E-20184247IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088817.86187236IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000836.66E-18190241No hitNo description
PfamPF000102.3E-13191237IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003538.3E-18193242IPR011598Myc-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: 370 aa     Download sequence    Send to blast
MADLYGTNVS SSATALALES EDISAFLHHF LHNQSSSSTT TSTIKAKHAH SFSPALLHPE  60
TASAAEVLSP QKDRRRFSRS AILSDSDCRV RSGLSTAGSS AVVESSTGIN FSDHGAYCPA  120
GMKETAGNTF SSIAAVDSEA ITVSRKRRMF SMENSVDDFG CDSEKGPEAS DVPSNPAPSR  180
SSSKRSRAAE VHNLSEKRRR SRINEKMKAL QNLIPNSNKT DKASMLDEAI EYLKQLQLQV  240
QMLTMRNGLS LHPIYLPGAL QPTQLPQTGA GFAEGNLLLS NSGTGTLPAN QEISMQTTFD  300
LTSQPIAIPT MTNMNNSDTS FGFEHSDQPH YGPFNLTGSS KEICHEEALP EPQGEMNCSR  360
KNSSSGVSS*
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1143148SRKRRM
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Vvi.254660.0inflorescence
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: During flower initiation, expressed in the peripheral zone of the shoot apical meristem. Confined to the anlagen of successive flower buds yet to arise. Later expressed in abaxial and adaxial sepal primordia, but not in sepals. When sepals initiate, localized in the region interior to them. Within the gynoecium, detected in the initiating and developing medial regions, and then in the developing septum and stigma. SPT expression also occurs in sub-regions of developing ovules, and in the wall and dehiscence zone of the maturing fruit. As the petals develop, becomes restricted to the adaxial epidermis. In stamen expression increase in the vicinity of the archesporial cells and in cells undergoing divisions to produce sporogenous and secondary parietal cells of the anther locules. Expressed in the tapetum and microspore mother cells until the initiation of meiosis. Also detected in stomium and filaments. {ECO:0000269|PubMed:11245574}.
UniprotTISSUE SPECIFICITY: Expressed in lateral root caps, young leaves, stipules, maturing pith cells of the stem, differentiating vascular cells, shoot apical meristems and flowers. {ECO:0000269|PubMed:11245574}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that plays a role in floral organogenesis. Promotes the growth of carpel margins and of pollen tract tissues derived from them. {ECO:0000269|PubMed:10225997, ECO:0000269|Ref.8}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Down-regulated by the A class gene AP2 in the first whorl and by ARF3/ETT in gynoecium. {ECO:0000269|PubMed:11245574}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAM4627880.0AM462788.2 Vitis vinifera contig VV78X037236.8, whole genome shotgun sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002284880.10.0PREDICTED: transcription factor SPATULA isoform X1
SwissprotQ9FUA43e-46SPT_ARATH; Transcription factor SPATULA
TrEMBLE0CPT40.0E0CPT4_VITVI; Uncharacterized protein
STRINGVIT_18s0001g10270.t010.0(Vitis vinifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP25816128
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G36930.16e-46bHLH 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. Pabón-Mora N,Wong GK,Ambrose BA
    Evolution of fruit development genes in flowering plants.
    Front Plant Sci, 2014. 5: p. 300
    [PMID:25018763]
  3. Moubayidin L,Ostergaard L
    Dynamic control of auxin distribution imposes a bilateral-to-radial symmetry switch during gynoecium development.
    Curr. Biol., 2014. 24(22): p. 2743-8
    [PMID:25455035]
  4. Pfannebecker KC,Lange M,Rupp O,Becker A
    Seed Plant-Specific Gene Lineages Involved in Carpel Development.
    Mol. Biol. Evol., 2017. 34(4): p. 925-942
    [PMID:28087776]
  5. Zumajo-Cardona C,Ambrose BA,Pabón-Mora N
    Evolution of the SPATULA/ALCATRAZ gene lineage and expression analyses in the basal eudicot, Bocconia frutescens L. (Papaveraceae).
    Evodevo, 2017. 8: p. 5
    [PMID:28331573]
  6. Reyes-Olalde JI, et al.
    The bHLH transcription factor SPATULA enables cytokinin signaling, and both activate auxin biosynthesis and transport genes at the medial domain of the gynoecium.
    PLoS Genet., 2017. 13(4): p. e1006726
    [PMID:28388635]
  7. Wu M, et al.
    SPATULA regulates floral transition and photomorphogenesis in a PHYTOCHROME B-dependent manner in Arabidopsis.
    Biochem. Biophys. Res. Commun., 2018. 503(4): p. 2380-2385
    [PMID:29966653]