PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT4G18870.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family HSF
Protein Properties Length: 291aa    MW: 34619.8 Da    PI: 9.6871
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT4G18870.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind55.51.6e-1714100298
                   HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS
  HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 
                   F++ +y++++d +l+++isws++g+sf+++++eef ++ L + F  ++++ F   L   gF+k+++ +         weF++++F +g+++l+++i 
   AT4G18870.1  14 FITTTYDMVDDLSLDSIISWSQSGKSFIIWNPEEFYNN-LLQRFCFQRINTFFSFLFSHGFRKIDSGK---------WEFANDNFVRGQRHLINNII 100
                   9************************************5.556789999999*************9987.........****************9995 PP

2HSF_DNA-bind67.23.7e-211472372101
                   HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS
  HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 
                   F +k+ye+++d++ + +isws++g+sf++++++ef k+ L + F + +++ F  +L+++gFkk++ ++         weF++++F +g+++l+e i 
   AT4G18870.1 147 FPTKIYEMVDDPSSDAIISWSQSGKSFIIWNPQEFCKDHLRRLFNTLHIHFFFYKLKIFGFKKINPKK---------WEFANDNFVRGQRHLVEIII 234
                   899*************************************************************9998.........**************999876 PP

                   XXX CS
  HSF_DNA-bind  99 rkk 101
                    + 
   AT4G18870.1 235 SND 237
                   554 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.103.4E-20996IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004156.5E-4010102IPR000232Heat shock factor (HSF)-type, DNA-binding
SuperFamilySSF467855.99E-191099IPR011991Winged helix-turn-helix DNA-binding domain
PfamPF004477.4E-171499IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene3DG3DSA:1.10.10.101.4E-26138230IPR011991Winged helix-turn-helix DNA-binding domain
SuperFamilySSF467853.63E-24143233IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004154.8E-27143236IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004472.8E-20147233IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000562.1E-7147170IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000562.1E-7198210IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 291 aa     Download sequence    Send to blast
MSKNEGSLTS VSYFITTTYD MVDDLSLDSI ISWSQSGKSF IIWNPEEFYN NLLQRFCFQR  60
INTFFSFLFS HGFRKIDSGK WEFANDNFVR GQRHLINNII SDVIEQEVQY DQGMELFKAE  120
KLFARLVKKV QDQLPPHNSY PTSKLPFPTK IYEMVDDPSS DAIISWSQSG KSFIIWNPQE  180
FCKDHLRRLF NTLHIHFFFY KLKIFGFKKI NPKKWEFAND NFVRGQRHLV EIIISNDKKK  240
NDQLRKQDAR EKKMAEAGEL FKLQIEEMSD MRKKMKKAKE VKEQEVRLCK L
Expression -- Microarray ? help Back to Top
Source ID E-value
Genevisible254591_at0.0
Expression AtlasAT4G18870-
AtGenExpressAT4G18870-
ATTED-IIAT4G18870-
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT4G18870.1
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT4G18870
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAB4936840.0AB493684.1 Arabidopsis thaliana At4g18870 mRNA for hypothetical protein, partial cds, clone: RAAt4g18870.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_193622.10.0E2F/DP family winged-helix DNA-binding domain-containing protein
TrEMBLO494020.0O49402_ARATH; E2F/DP family winged-helix DNA-binding domain-containing protein
STRINGAT4G18870.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM2017156
Publications ? help Back to Top
  1. Riechmann JL, et al.
    Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.
    Science, 2000. 290(5499): p. 2105-10
    [PMID:11118137]
  2. Day RC,Herridge RP,Ambrose BA,Macknight RC
    Transcriptome analysis of proliferating Arabidopsis endosperm reveals biological implications for the control of syncytial division, cytokinin signaling, and gene expression regulation.
    Plant Physiol., 2008. 148(4): p. 1964-84
    [PMID:18923020]