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_21136
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: 250aa    MW: 29072.6 Da    PI: 10.3471
Description TALE family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_21136genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox25.91.7e-082042362254
                 SSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHH CS
    Homeobox  22 nrypsaeereeLAkklgLterqVkvWFqNrRak 54 
                 ++yps  ++  LA++ gLt +qV++WF N R +
  PEQU_21136 204 HPYPSDVDKHILARQSGLTRNQVTNWFINARVR 236
                 89*****************************98 PP
2BELL102.43.3e-3360128472
        BELL   4 elqkkkakLlslleeVdkrYkqyveqlqtvissFeavaglgsakpYtslAlkaiSrhFrcLkdaiaeqi 72 
                 +lqk++a Ll++lee+d+rY++y+eq+ tv+ssFeavag g+a++Y +lA+ka+SrhFrcL+d i++q+
  PEQU_21136  60 QLQKRQAALLTMLEELDRRYRRYREQMATVASSFEAVAGEGAATVYLALASKAMSRHFRCLRDGIVGQM 128
                 689***************************************************************995 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM005741.1E-331126IPR006563POX domain
PfamPF075261.1E-372124IPR006563POX domain
PROSITE profilePS5007111.823177240IPR001356Homeobox domain
CDDcd000868.82E-9180241No hitNo description
SMARTSM003891.1E-7180244IPR001356Homeobox domain
SuperFamilySSF466891.75E-16181246IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.601.5E-26183245IPR009057Homeodomain-like
PfamPF059205.7E-17197236IPR008422Homeobox KN domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 250 aa     Download sequence    Send to blast
KLKLSKYFFP ARELLSEFCD LGGFMRNSKQ KTEIGRLREG ETASASSLLD HSMSSLNVLQ  60
LQKRQAALLT MLEELDRRYR RYREQMATVA SSFEAVAGEG AATVYLALAS KAMSRHFRCL  120
RDGIVGQMKA MRKAVAGLEP TTEPGISRGE TPRLKLIDHY WLREKRVFQQ RDIFMDQQPW  180
RPQRGLPERS VSVLRAWLFD HFLHPYPSDV DKHILARQSG LTRNQVTNWF INARVRLWKP  240
MIEEIYLEEI
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
3k2a_A5e-16186244563Homeobox protein Meis2
3k2a_B5e-16186244563Homeobox protein Meis2
4xrm_A5e-16186244563Homeobox protein Meis2
4xrm_B5e-16186244563Homeobox protein Meis2
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtPlays a major role in ovule patterning and in determination of integument identity via its interaction with MADS-box factors. Formation of complex with AG-SEP dimers negatively regulates the carpel identity process and favors the maintenance of ovule identity. BEL1-STM complex maintains the indeterminacy of the inflorescence meristem. Required, with SPL, for cytokinin-induced PIN1 expression in ovules (PubMed:22786869). {ECO:0000269|PubMed:12244239, ECO:0000269|PubMed:17693535, ECO:0000269|PubMed:22786869}.
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_020573319.10.0homeobox protein BEL1 homolog
SwissprotQ388975e-84BEL1_ARATH; Homeobox protein BEL1 homolog
TrEMBLA0A2I0X8171e-107A0A2I0X817_9ASPA; Homeobox protein BEL1 like
STRINGXP_008796900.11e-106(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP63983547
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G36870.28e-79BEL1-like homeodomain 2
Publications ? help Back to Top
  1. Yamada T,Sasaki Y,Hashimoto K,Nakajima K,Gasser CS
    CORONA, PHABULOSA and PHAVOLUTA collaborate with BELL1 to confine WUSCHEL expression to the nucellus in Arabidopsis ovules.
    Development, 2016. 143(3): p. 422-6
    [PMID:26700684]
  2. Lozano-Sotomayor P, et al.
    Altered expression of the bZIP transcription factor DRINK ME affects growth and reproductive development in Arabidopsis thaliana.
    Plant J., 2016. 88(3): p. 437-451
    [PMID:27402171]