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 CA02g14440
Organism
Capsicum annuum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Capsiceae; Capsicum
Family bHLH
Protein Properties Length: 378aa    MW: 41442.1 Da    PI: 4.8935
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
CA02g14440genomePEPView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH51.61.6e-16147193455
                 HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
         HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                  hn+ E+rRR+riN+++  L++l+P++      K +Ka++L +A+eY+k+Lq
  CA02g14440 147 VHNMSEKRRRSRINEKMKALQKLIPNS-----NKTDKASMLDEAIEYLKQLQ 193
                 6*************************7.....5******************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474592.49E-20140203IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.104.0E-20140203IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088817.993143192IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000835.26E-18146197No hitNo description
PfamPF000106.8E-14147193IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003534.5E-18149198IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0007623Biological Processcircadian rhythm
GO:0009409Biological Processresponse to cold
GO:0010114Biological Processresponse to red light
GO:0010154Biological Processfruit development
GO:0010187Biological Processnegative regulation of seed germination
GO:0048440Biological Processcarpel development
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 378 aa     Download sequence    Send to blast
MANNNVFSWT DPDPEPDDIS VFLRHILLPS SSSSSNFMAI KGNEMQYSSS LPQLMPKNDQ  60
HGLGVSNGDL SSMLNSSTAG IFSSSYRGYN MPASATNVSS SSAGTMDNDA DEYECESEDG  120
TEDLEGEVLA QPPPSRSTSK RSRAAEVHNM SEKRRRSRIN EKMKALQKLI PNSNKTDKAS  180
MLDEAIEYLK QLQLQVQMLT MRNGLNMYPL GLARVLEQNQ LCQQKMGLCE GNGFTNAKVA  240
GILHVNQDTS LNAIFGPAEN CTQTKLTPAA TMSYVDHSDN AFEPESSMNV HLDPFQLSRS  300
TSKEIWRGDC LPPYGMNERT SKTASAGAYV SSSVPFDTDA SNQKRNTLEA CLLQYQIGSG  360
NETSMDHNQL IAPQLYR*
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}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00035PBMTransfer from AT4G36930Download
Motif logo
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}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016562213.10.0PREDICTED: transcription factor SPATULA isoform X1
SwissprotQ9FUA46e-41SPT_ARATH; Transcription factor SPATULA
TrEMBLA0A1U8G0P50.0A0A1U8G0P5_CAPAN; Transcription factor ALC
TrEMBLA0A2G3A8020.0A0A2G3A802_CAPAN; transcription factor SPATULA isoform X1
STRINGSolyc02g093280.2.10.0(Solanum lycopersicum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA98502227
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G36930.13e-41bHLH 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]