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 PEQU_03568
Organism
Phalaenopsis equestris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis
Family TALE
Protein Properties Length: 390aa    MW: 42842.5 Da    PI: 8.6523
Description TALE family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_03568genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox29.21.6e-093433752254
                 SSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHH CS
    Homeobox  22 nrypsaeereeLAkklgLterqVkvWFqNrRak 54 
                 ++yp+ +++  LA+++gL+ +qV++WF N R +
  PEQU_03568 343 HPYPTDTDKHMLATQTGLSRNQVSNWFINARVR 375
                 89*****************************88 PP
2BELL111.25.8e-36194262472
        BELL   4 elqkkkakLlslleeVdkrYkqyveqlqtvissFeavaglgsakpYtslAlkaiSrhFrcLkdaiaeqi 72 
                 e ++kkakLl ++eeV+krYkqy++q+q+v+ssFe vagl sa+pY+slAlka+S+hFrcLk ai++q+
  PEQU_03568 194 EFEQKKAKLLYMQEEVCKRYKQYHQQIQMVVSSFESVAGLSSATPYASLALKAVSKHFRCLKSAISDQL 262
                 6799**************************************************************997 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM005741.8E-52122260IPR006563POX domain
PfamPF075261.7E-42127259IPR006563POX domain
SMARTSM003896.9E-9319383IPR001356Homeobox domain
CDDcd000865.39E-12319380No hitNo description
PROSITE profilePS5007111.612320379IPR001356Homeobox domain
SuperFamilySSF466895.99E-17321384IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.604.4E-28322383IPR009057Homeodomain-like
PfamPF059201.9E-18336375IPR008422Homeobox KN domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0010051Biological Processxylem and phloem pattern formation
GO:0010076Biological Processmaintenance of floral meristem identity
GO:0010077Biological Processmaintenance of inflorescence meristem identity
GO:0010089Biological Processxylem development
GO:0010154Biological Processfruit development
GO:0010223Biological Processsecondary shoot formation
GO:0010228Biological Processvegetative to reproductive phase transition of meristem
GO:0045892Biological Processnegative regulation of transcription, DNA-templated
GO:0048457Biological Processfloral whorl morphogenesis
GO:0048645Biological Processorgan formation
GO:0080006Biological Processinternode patterning
GO:0005634Cellular Componentnucleus
GO:0005829Cellular Componentcytosol
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 390 aa     Download sequence    Send to blast
AGMLPHVAQH IRREKLRVQP SYDPSTPPPQ LDFSAPDSSF FNPFEPSSAA WKPDWILPCS  60
AESHFPSLPF NPYSSLHEAM SSSTPTLASQ AGSDLSPLPP PPRFDTGIGG GRQAAGPLGP  120
FTGYAAILKS SRFLKPAQQL LDEFCGLVSG ARVGKDNDSS SSLAISSPSL QSSTEIAGVE  180
GSGGCHGGEI KWPEFEQKKA KLLYMQEEVC KRYKQYHQQI QMVVSSFESV AGLSSATPYA  240
SLALKAVSKH FRCLKSAISD QLRHVCNILG EEMMASSPCS SRNDTLTVSK LKYIAQSVRR  300
QKGGGDSSIS FSDNSHPIWR PQRGLPERAV SVLRAWLFDH FLHPYPTDTD KHMLATQTGL  360
SRNQVSNWFI NARVRLWKPM VEEIHTLETK
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
3k2a_A1e-15325383563Homeobox protein Meis2
3k2a_B1e-15325383563Homeobox protein Meis2
4xrm_A1e-15325383563Homeobox protein Meis2
4xrm_B1e-15325383563Homeobox protein Meis2
4xrs_A1e-15325382158Homeobox protein Meis1
4xrs_B1e-15325382158Homeobox protein Meis1
5bng_A1e-15325383159Homeobox protein Meis2
5bng_B1e-15325383159Homeobox protein Meis2
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that is involved in the preservation of the spiral phyllotactic arrangement leading to a regular pattern of organ initiation. Required for maintenance of stem cell fate in the shoot apical meristem, and is essential for specifying floral primordia and establishing early internode patterning events during inflorescence development. Acts as transcription repressor of AG expression in floral and inflorescence meristems. Is also responsive of the nuclear import of SHOOT MERISTEMLESS (STM). In the fruit, plays a central role in patterning by negatively regulating SHP expression in order to prevent replum cells from adopting a valve margin cell fate. {ECO:0000269|PubMed:12874117, ECO:0000269|PubMed:12897247, ECO:0000269|PubMed:13678595, ECO:0000269|PubMed:15019989, ECO:0000269|PubMed:15120075, ECO:0000269|PubMed:15155890, ECO:0000269|PubMed:16741748}.
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_020597436.10.0BEL1-like homeodomain protein 9
SwissprotQ9LZM83e-89BLH9_ARATH; BEL1-like homeodomain protein 9
TrEMBLA0A2I0VTG40.0A0A2I0VTG4_9ASPA; BEL1-like homeodomain protein 8
STRINGXP_008787379.11e-128(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP16049811
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G02030.14e-88TALE family protein
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  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. Khan M, et al.
    Repression of Lateral Organ Boundary Genes by PENNYWISE and POUND-FOOLISH Is Essential for Meristem Maintenance and Flowering in Arabidopsis.
    Plant Physiol., 2015. 169(3): p. 2166-86
    [PMID:26417006]
  4. Andrés F, et al.
    Floral Induction in Arabidopsis by FLOWERING LOCUS T Requires Direct Repression of BLADE-ON-PETIOLE Genes by the Homeodomain Protein PENNYWISE.
    Plant Physiol., 2015. 169(3): p. 2187-99
    [PMID:26417007]
  5. Bencivenga S,Serrano-Mislata A,Bush M,Fox S,Sablowski R
    Control of Oriented Tissue Growth through Repression of Organ Boundary Genes Promotes Stem Morphogenesis.
    Dev. Cell, 2016. 39(2): p. 198-208
    [PMID:27666746]
  6. Sehra B,Franks RG
    Redundant CArG Box Cis-motif Activity Mediates SHATTERPROOF2 Transcriptional Regulation during Arabidopsis thaliana Gynoecium Development.
    Front Plant Sci, 2017. 8: p. 1712
    [PMID:29085379]
  7. Simonini S,Stephenson P,Østergaard L
    A molecular framework controlling style morphology in Brassicaceae.
    Development, 2018.
    [PMID:29440299]