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 PGSC0003DMP400008828
Common NameLOC102601860, POTH20
Organism
Solanum tuberosum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum
Family TALE
Protein Properties Length: 361aa    MW: 40729.5 Da    PI: 6.4103
Description TALE family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PGSC0003DMP400008828genomePGSCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox28.62.4e-092873212155
                           HSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHH CS
              Homeobox  21 knrypsaeereeLAkklgLterqVkvWFqNrRake 55 
                           k +yps++e+  LA+++gL+++q+ +WF N+R ++
  PGSC0003DMP400008828 287 KWPYPSESEKVALAESTGLDQKQINNWFINQRKRH 321
                           669*****************************885 PP
2ELK37.93.7e-13241262122
                   ELK   1 ELKhqLlrKYsgyLgsLkqEFs 22 
                           ELK++LlrKYsgyL+sLkqE+s
  PGSC0003DMP400008828 241 ELKNHLLRKYSGYLSSLKQELS 262
                           9*******************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM012554.8E-2097141IPR005540KNOX1
PfamPF037901.5E-2198140IPR005540KNOX1
SMARTSM012566.2E-26148199IPR005541KNOX2
PfamPF037911.1E-23152197IPR005541KNOX2
PfamPF037892.5E-10241262IPR005539ELK domain
SMARTSM011883.5E-7241262IPR005539ELK domain
PROSITE profilePS5121311.296241261IPR005539ELK domain
PROSITE profilePS5007112.762261324IPR001356Homeobox domain
SuperFamilySSF466892.44E-19262336IPR009057Homeodomain-like
SMARTSM003891.3E-12263328IPR001356Homeobox domain
Gene3DG3DSA:1.10.10.606.5E-27266327IPR009057Homeodomain-like
CDDcd000867.58E-12273325No hitNo description
PfamPF059201.0E-16281320IPR008422Homeobox KN domain
PROSITE patternPS000270299322IPR017970Homeobox, conserved site
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0001708Biological Processcell fate specification
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0010051Biological Processxylem and phloem pattern formation
GO:0010089Biological Processxylem development
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 361 aa     Download sequence    Send to blast
MENNYNNQVA GENSGGQRGH FFYGGSHVVG GGAAPIYGRG GDCYDPMIVK TEGGSTSQHH  60
HTFHYPSIIR NHHQTVQNHH QESTETSASA GAGEVIEALK AKIIAHPQCS NLLDAYMGCQ  120
KVGAPPEVAA RLSAVRQEFE ARQRASLTDR DVSKDPELDQ FMEAYYDMLV KYREELTRPL  180
QEAMEFMQKI EAQLNMLGNA PVRIFNSEDK CEGVGSSEED QDNSGGETEL PEIDPRAEDR  240
ELKNHLLRKY SGYLSSLKQE LSKKKKKGKL PKDARQKLIT WWELHYKWPY PSESEKVALA  300
ESTGLDQKQI NNWFINQRKR HWKPSEDMQF MVMDGLHPQS AAALYMEGHY MGEAPFRLGQ  360
*
Functional Description ? help Back to Top
Source Description
UniProtAppears to be involved in meristem formation and in the regulation of leaf morphology. Misexpression makes the leaf more compound which is always associated with growth retardation and loss of apical dominance, resulting in dwarfed, bushy plants. Probably binds to the DNA sequence 5'-TGAC-3'.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00675ChIP-seqTransfer from GRMZM2G017087Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapPGSC0003DMP400008828
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKP3351250.0KP335125.1 Solanum tuberosum knox variant X1 (POTH20) mRNA, complete cds, alternatively spliced.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006356812.10.0PREDICTED: homeotic protein knotted-1 isoform X1
SwissprotQ413300.0KN1_SOLLC; Homeotic protein knotted-1
TrEMBLM1A1M90.0M1A1M9_SOLTU; Knox variant X1
STRINGPGSC0003DMT4000127120.0(Solanum tuberosum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA49732333
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G08150.11e-136KNOTTED-like from Arabidopsis thaliana
Publications ? help Back to Top
  1. Xu X, et al.
    Genome sequence and analysis of the tuber crop potato.
    Nature, 2011. 475(7355): p. 189-95
    [PMID:21743474]