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 Pavir.2NG220200.2.p
Organism
Panicum virgatum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum
Family TALE
Protein Properties Length: 318aa    MW: 34952.5 Da    PI: 7.4255
Description TALE family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pavir.2NG220200.2.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox27.74.7e-092272612155
                          HSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHH CS
             Homeobox  21 knrypsaeereeLAkklgLterqVkvWFqNrRake 55 
                          + +yps+ e+  LA+++gL+++q+ +WF N+R ++
  Pavir.2NG220200.2.p 227 RWPYPSEMEKIALAESTGLEQKQINNWFINQRKRH 261
                          569*****************************885 PP
2ELK23.61.2e-08181202122
                  ELK   1 ELKhqLlrKYsgyLgsLkqEFs 22 
                          ELK++Ll+KY+g Lg+L++E++
  Pavir.2NG220200.2.p 181 ELKRRLLKKYRGFLGNLRKELC 202
                          9*******************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM012552.1E-473113IPR005540KNOX1
PfamPF037905.3E-97597IPR005540KNOX1
SMARTSM012562.0E-1091134IPR005541KNOX2
PfamPF037912.3E-1299133IPR005541KNOX2
PfamPF037896.5E-5181202IPR005539ELK domain
SMARTSM011886.5E-4181202IPR005539ELK domain
PROSITE profilePS5121310.685181201IPR005539ELK domain
PROSITE profilePS5007112.73201264IPR001356Homeobox domain
SuperFamilySSF466891.03E-19203278IPR009057Homeodomain-like
SMARTSM003896.7E-13203268IPR001356Homeobox domain
Gene3DG3DSA:1.10.10.603.0E-27206266IPR009057Homeodomain-like
CDDcd000863.82E-13213265No hitNo description
PfamPF059203.8E-16221260IPR008422Homeobox KN domain
PROSITE patternPS000270239262IPR017970Homeobox, conserved site
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 318 aa     Download sequence    Send to blast
MEDLTDLGGR GHPAGAARPT PGSPFPSSSK VSVQVFTVPS SASGGGARAQ VVAPAILHES  60
SGSGHGVRGG DLDPVKAKIV SHPRYHGLLA AFLDCHKDSY CELLVAWKEE LSRPLREAKE  120
FLTTVESQLN SITSSGPPLG ALISADDKIG LNDFSDDNEE EGSGMESEEA LGIDPCSDDK  180
ELKRRLLKKY RGFLGNLRKE LCKKRKKGKL PKEARQKLLS WWELHYRWPY PSEMEKIALA  240
ESTGLEQKQI NNWFINQRKR HWKPSEEMQF AVMDGFHHPA PQNAAAALYV DARLVGAAAP  300
AMFFARPDHG AHDLWHN*
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1178184DKELKRR
2196205LRKELCKKRK
3202206KKRKK
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Pvr.110981e-160stem
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Highly expressed in the early globular stage embryo before 2 days after pollination (DAP), as well as in the endosperm. At 3 DAP, expression is down-regulated in the central region and in the center of the ventral region of the embryo, where the shoot subsequently forms, but weakly expressed in other regions until 4 DAP, and then disappears after 4 DAP. During transition between the inflorescence and floral phases, expressed in the inflorescence meristems but not in the floral meristem. {ECO:0000269|PubMed:10095070, ECO:0000269|PubMed:10488233}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor that may be involved in shoot formation during embryogenesis. {ECO:0000269|PubMed:10488233}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPavir.2NG220200.2.p
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_004981910.11e-172homeobox protein knotted-1-like 7
SwissprotQ948L52e-95KNOS7_ORYSJ; Homeobox protein knotted-1-like 7
TrEMBLA0A3L6TJ081e-178A0A3L6TJ08_PANMI; KNOX1 domain containing protein
STRINGPavir.J02025.1.p0.0(Panicum virgatum)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G08150.11e-60KNOTTED-like from Arabidopsis thaliana
Publications ? help Back to Top
  1. Sato Y,Aoki Y,Matsuoka M
    A loss-of-function mutation in the rice KNOX type homeobox gene, OSH3.
    Plant Cell Physiol., 2002. 43(1): p. 44-51
    [PMID:11828021]
  2. Sato Y,Fukuda Y,Hirano HY
    Mutations that cause amino acid substitutions at the invariant positions in homeodomain of OSH3 KNOX protein suggest artificial selection during rice domestication.
    Genes Genet. Syst., 2001. 76(6): p. 381-92
    [PMID:11922107]