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 Itr_sc000115.1_g00054.1
Organism
Ipomoea trifida
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea
Family TALE
Protein Properties Length: 324aa    MW: 36418.4 Da    PI: 5.5444
Description TALE family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc000115.1_g00054.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox27.74.8e-092773112155
                              HSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHH CS
                 Homeobox  21 knrypsaeereeLAkklgLterqVkvWFqNrRake 55 
                              + +yp+++e+  LA+++gL+ +q+ +WF N+R ++
  Itr_sc000115.1_g00054.1 277 NWPYPTEAEKVVLAASTGLDRKQINNWFINQRKRH 311
                              569*****************************885 PP
2ELK24.46.6e-09231252122
                      ELK   1 ELKhqLlrKYsgyLgsLkqEFs 22 
                              E+K++L+r Y++y +sLkqEFs
  Itr_sc000115.1_g00054.1 231 EIKERLMREYGEYMSSLKQEFS 252
                              89*******************8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS512575123No hitNo description
SMARTSM012552.7E-11104147IPR005540KNOX1
PfamPF037908.3E-13106145IPR005540KNOX1
SMARTSM012562.6E-20150201IPR005541KNOX2
PfamPF037912.8E-19154200IPR005541KNOX2
PfamPF037896.5E-6231252IPR005539ELK domain
SMARTSM011882.1E-4231252IPR005539ELK domain
PROSITE profilePS512139.952231251IPR005539ELK domain
PROSITE profilePS5007112.163251314IPR001356Homeobox domain
SuperFamilySSF466895.99E-19253320IPR009057Homeodomain-like
SMARTSM003893.4E-12253318IPR001356Homeobox domain
CDDcd000867.28E-14254315No hitNo description
Gene3DG3DSA:1.10.10.602.3E-25256316IPR009057Homeodomain-like
PfamPF059201.9E-17271310IPR008422Homeobox KN domain
PROSITE patternPS000270289312IPR017970Homeobox, conserved site
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009723Biological Processresponse to ethylene
GO:0009736Biological Processcytokinin-activated signaling pathway
GO:0010073Biological Processmeristem maintenance
GO:0010094Biological Processspecification of carpel identity
GO:0005634Cellular Componentnucleus
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 324 aa     Download sequence    Send to blast
MYGVRSSFSS DDVYYYGALS SSCCAEMAGF LSAGSSEYVA ELGGLEVGGR RWCSSNTTNL  60
GVVVVHQEEE EEEEEAHHHQ QPLPLTTVTS AAATGTNNSN SSNCSLKHKI SSHPLYPKLL  120
QAYIDFYKVG APAEAEEMDG ILNENDDTRG TTSFSSDPEL DEFMETYCDV LLKYKSCVER  180
PFVEANEFIS NMQTQLHNLC SATTHNIISG VADKMTISSS SSSASSIGDH EIKERLMREY  240
GEYMSSLKQE FSQRKKNGKL SQHARQALLD WWSAHYNWPY PTEAEKVVLA ASTGLDRKQI  300
NNWFINQRKR HWKPSKNMHF NLLF
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}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019152552.11e-146PREDICTED: homeobox protein knotted-1-like 2
SwissprotQ84JS62e-77KNAT6_ARATH; Homeobox protein knotted-1-like 6
TrEMBLQ9SXV21e-80Q9SXV2_TOBAC; Homeobox 9
STRINGBostr.10273s0307.1.p8e-82(Boechera stricta)
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-75KNOTTED1-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]