PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Potri.010G197300.1
Common NamePOPTR_0010s20480g
Organism
Populus trichocarpa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
Family TALE
Protein Properties Length: 480aa    MW: 53581.6 Da    PI: 9.2013
Description TALE family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.010G197300.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox34.63.3e-112973341954
                         HHH..SSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHH CS
            Homeobox  19 Fek..nrypsaeereeLAkklgLterqVkvWFqNrRak 54 
                         Fe   ++yp+ +e++ LA+++gL+ +qV++WF N R +
  Potri.010G197300.1 297 FEHflHPYPTDSEKQALAQQTGLSRTQVSNWFINARVR 334
                         665559******************************88 PP
2BELL82.64.9e-27166234472
                BELL   4 elqkkkakLlslleeVdkrYkqyveqlqtvissFeavaglgsakpYtslAlkaiSrhFrcLkdaiaeqi 72 
                         e+q k +kL+ +l+eV++rYk y++q+q v++sFe vaglg+a+pY+  A k + +hF +Lk+a+ ++i
  Potri.010G197300.1 166 EHQWKNSKLILMLDEVYRRYKLYCQQMQSVVASFESVAGLGNAAPYVCYAIKIVLKHFTSLKNALLDKI 234
                         89***************************************************************9987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM005749.6E-30110232IPR006563POX domain
PfamPF075262.7E-29115230IPR006563POX domain
PROSITE profilePS5007112.471275338IPR001356Homeobox domain
CDDcd000863.57E-13278339No hitNo description
SMARTSM003891.0E-12278342IPR001356Homeobox domain
Gene3DG3DSA:1.10.10.602.7E-28282342IPR009057Homeodomain-like
SuperFamilySSF466892.65E-18282346IPR009057Homeodomain-like
PfamPF059201.1E-18295334IPR008422Homeobox 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: 480 aa     Download sequence    Send to blast
MAQNFEPFHV PQQNRKNKLR VTTQTNQEQQ NPPTPLFSRQ APMNPSQSSS FSSLQTLKDM  60
NYQPLTSQGL SLCLSFQLDN QRYNAVSVSG DYTKQNGEMR SSVVPLGPFT GYASILTSSR  120
FLKPAQQILD EICGVINCAN ANFPLDGLGE SEITRESIAF LSGGVEHQWK NSKLILMLDE  180
VYRRYKLYCQ QMQSVVASFE SVAGLGNAAP YVCYAIKIVL KHFTSLKNAL LDKIQFTGRT  240
FADSIVTKEK SPRYGKTERG IGNQNPTLNL NFIQHSVWRS HRGLPDHAVA VLKTWLFEHF  300
LHPYPTDSEK QALAQQTGLS RTQVSNWFIN ARVRLWKPMV EEVHMLESQQ TQAPSETVNQ  360
GANMPSDLPL KKQSRATSHQ NTNQTTRSRL LNELPDVSKQ RQDPVNIYGN NFSGNYHTAG  420
VSGSKGVSLA LGLPQNNGID LSWPLPVSIP HHVNVEMIGM MDSAPATGFE LEKQHFGKE*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
3k2a_A8e-16284342563Homeobox protein Meis2
3k2a_B8e-16284342563Homeobox protein Meis2
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed during late heart stage embryo in the SAM region between the two developing cotyledons. Expression is initially down-regulated in incipient floral primordia but a strong expression is subsequently detected in the central region of young floral primordia and the inner whorl of developing flowers. In fruit, is expressed in the replum of developing ovaries. {ECO:0000269|PubMed:12874117}.
UniprotTISSUE SPECIFICITY: Predominantly expressed in stems, inflorescences and flowers. {ECO:0000269|PubMed:12874117, ECO:0000269|PubMed:12897247, ECO:0000269|PubMed:13678595, ECO:0000269|PubMed:15019989}.
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}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.010G197300.1
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_002315195.20.0BEL1-like homeodomain protein 9 isoform X1
SwissprotQ9LZM83e-72BLH9_ARATH; BEL1-like homeodomain protein 9
TrEMBLB9HT490.0B9HT49_POPTR; Uncharacterized protein
STRINGPOPTR_0008s06130.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF28103373
Representative plantOGRP13316172
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G02030.12e-74TALE 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]