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 Peinf101Scf00439g06014.1
Organism
Petunia inflata
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia; Petunia integrifolia
Family TALE
Protein Properties Length: 333aa    MW: 38230.6 Da    PI: 4.8855
Description TALE family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peinf101Scf00439g06014.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox28.42.8e-092773102255
                               SSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHH CS
                  Homeobox  22 nrypsaeereeLAkklgLterqVkvWFqNrRake 55 
                                +yp+++++  LA+++gL+ +q+ +WF N+R ++
  Peinf101Scf00439g06014.1 277 WPYPTEADKNSLAESTGLDPKQINNWFINQRKRH 310
                               58*****************************885 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM012551.1E-18100144IPR005540KNOX1
PfamPF037909.0E-21102143IPR005540KNOX1
SMARTSM012561.4E-25150201IPR005541KNOX2
PfamPF037914.2E-25153200IPR005541KNOX2
PfamPF037891.3E-7230251IPR005539ELK domain
PROSITE profilePS5121310.057230250IPR005539ELK domain
SMARTSM011881.1E-5230251IPR005539ELK domain
PROSITE profilePS5007112.908250313IPR001356Homeobox domain
SuperFamilySSF466894.28E-20251324IPR009057Homeodomain-like
SMARTSM003894.2E-14252317IPR001356Homeobox domain
Gene3DG3DSA:1.10.10.601.7E-28255314IPR009057Homeodomain-like
CDDcd000863.42E-13262314No hitNo description
PfamPF059201.7E-17270309IPR008422Homeobox KN domain
PROSITE patternPS000270288311IPR017970Homeobox, conserved site
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0010073Biological Processmeristem maintenance
GO:0005634Cellular Componentnucleus
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 333 aa     Download sequence    Send to blast
MDQHEMYGFH PASDYADKAL MSPENLMMQA EYNNIYHNTL STPMFGLSDD VQLSSEAASN  60
FTIPPDNIHH HQARGNCGSS SNRRRDDNNN NDDIDEGGSS IIKAKIISHP YYPKLLDAYI  120
DCQKVGAPSE MINILEEMRQ QNDFRKPNAT SICIGADPEL DEFMETYCDI LVKYKSDLSR  180
PFNEATTFLN KIELQLTNLC KDDGSLSSDE EFSCGEAEVQ DASMRSEDNE LKDRLLRKFG  240
SHLSTLKLEF SKKKKKGKLP KEARQMLLAW WNDHYRWPYP TEADKNSLAE STGLDPKQIN  300
NWFINQRKRH WKPSENMQLA VMDNISGQFY SDD
Functional Description ? help Back to Top
Source Description
UniProtPlays a role in meristem function. Contributes to the shoot apical meristem (SAM) maintenance and organ separation by controlling boundary establishment in embryo in a CUC1, CUC2 and STM-dependent manner. Involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'. {ECO:0000269|PubMed:16798887}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Seems to be repressed by AS2 and AS1 but induced by STM, CUC1 and CUC2. {ECO:0000269|PubMed:11311158, ECO:0000269|PubMed:16798887}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankGQ4095410.0GQ409541.1 Petunia x hybrida HERMIT-like protein 2 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009591588.10.0PREDICTED: homeobox protein knotted-1-like 6
RefseqXP_016548951.10.0PREDICTED: homeobox protein knotted-1-like 6
SwissprotQ84JS61e-121KNAT6_ARATH; Homeobox protein knotted-1-like 6
TrEMBLE2CZB40.0E2CZB4_PETHY; HERMIT-like protein 2
STRINGXP_009591588.10.0(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA7532480
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G23380.11e-106KNOTTED1-like homeobox gene 6
Publications ? help Back to Top
  1. Duarte JM, et al.
    Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.
    Mol. Biol. Evol., 2006. 23(2): p. 469-78
    [PMID:16280546]
  2. 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]