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 Peinf101Scf01035g00019.1
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: 325aa    MW: 36970.2 Da    PI: 4.4822
Description TALE family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peinf101Scf01035g00019.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox20.77e-072703042155
                               HSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHH CS
                  Homeobox  21 knrypsaeereeLAkklgLterqVkvWFqNrRake 55 
                               k +yp++ ++  L +++gL+ +q+ +WF N+R ++
  Peinf101Scf01035g00019.1 270 KWPYPTEGDKIYLVESTGLDPTQINNWFINQRKRH 304
                               569*****************************885 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM012554.4E-1679123IPR005540KNOX1
PfamPF037901.2E-2081122IPR005540KNOX1
SMARTSM012562.7E-21130181IPR005541KNOX2
PfamPF037913.1E-22135179IPR005541KNOX2
PROSITE profilePS5121310.144223243IPR005539ELK domain
SMARTSM011881.4E-5223244IPR005539ELK domain
PfamPF037894.8E-7223242IPR005539ELK domain
PROSITE profilePS5007110.641244307IPR001356Homeobox domain
SMARTSM003893.0E-10246311IPR001356Homeobox domain
SuperFamilySSF466893.34E-18246319IPR009057Homeodomain-like
CDDcd000866.57E-12249308No hitNo description
Gene3DG3DSA:1.10.10.605.2E-27249309IPR009057Homeodomain-like
PfamPF059205.1E-16264303IPR008422Homeobox KN domain
PROSITE patternPS000270282305IPR017970Homeobox, 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: 325 aa     Download sequence    Send to blast
MEEIYEFGSS SSSSSSAACY YLQPADFGSS PAFCDGVVPM GFGSVNIMTR ETTFSEVSIV  60
DKIGTTSSSN LQEDQDETMN IRANISSHPL YPKLLRSYID CQKVGAPSEI VNMLDNIVQE  120
NDVYKKSSTA LNRLTDDPEL DEFMETYCEV LAKFKSDLAR PFNEATIFLN NIETQLSNLW  180
ISAPTTSNIT SDELGAEAEE ENDITVADGE ADEQSNGMCR ESEIKDKLMR KYSGYIRSLK  240
QEVCNKNNKK GKLPKEARQI LLNWWTCHYK WPYPTEGDKI YLVESTGLDP TQINNWFINQ  300
RKRHWKPSEN MQYMVMEHIH GHFSD
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
GenBankGQ4095450.0GQ409545.1 Petunia x hybrida HERMIT-like protein 1 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019244737.11e-146PREDICTED: homeobox protein knotted-1-like 2
SwissprotQ84JS69e-90KNAT6_ARATH; Homeobox protein knotted-1-like 6
TrEMBLE2CZB80.0E2CZB8_PETHY; HERMIT-like protein 1
STRINGXP_009595315.11e-137(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
AT1G23380.19e-92KNOTTED1-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]