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 Peaxi162Scf00327g00413.1
Organism
Petunia axillaris
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
Family HSF
Protein Properties Length: 399aa    MW: 45577.8 Da    PI: 4.9659
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00327g00413.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind116.31.8e-36301212102
                               HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXX CS
              HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksF 86 
                               Fl+k+ye++ed++++++isws+  nsfvv+d+++f++++LpkyFkhsnf+SF+RQLn+YgF+kv+ ++         weF+++ F
  Peaxi162Scf00327g00413.1  30 FLTKTYEMVEDPSTDTVISWSKARNSFVVWDSHKFSTSLLPKYFKHSNFSSFIRQLNTYGFRKVDPDK---------WEFANEGF 105
                               9****************************************************************999.........******** PP

                               XXXXXXXXXXXXXXXX CS
              HSF_DNA-bind  87 kkgkkellekikrkks 102
                                 g+k+ll++ikr+++
  Peaxi162Scf00327g00413.1 106 LGGQKHLLKTIKRRRN 121
                               *************986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM004155.8E-6126119IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene3DG3DSA:1.10.10.101.1E-3826119IPR011991Winged helix-turn-helix DNA-binding domain
SuperFamilySSF467851.77E-3426119IPR011991Winged helix-turn-helix DNA-binding domain
PRINTSPR000561.0E-193053IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004474.6E-3230119IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.0E-196880IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043406993IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.0E-198193IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009644Biological Processresponse to high light intensity
GO:0010200Biological Processresponse to chitin
GO:0010286Biological Processheat acclimation
GO:0034605Biological Processcellular response to heat
GO:0034620Biological Processcellular response to unfolded protein
GO:0042542Biological Processresponse to hydrogen peroxide
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0071456Biological Processcellular response to hypoxia
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
GO:0044212Molecular Functiontranscription regulatory region DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 399 aa     Download sequence    Send to blast
MEEGVKVKVE EESVTVVPME GLHDVGPPPF LTKTYEMVED PSTDTVISWS KARNSFVVWD  60
SHKFSTSLLP KYFKHSNFSS FIRQLNTYGF RKVDPDKWEF ANEGFLGGQK HLLKTIKRRR  120
NVGQSMNQQG SGPCIEIGYY GMEEELERLK RDKNLLMSEI VKLRQQQQSS RNQIIAMGEK  180
LESTERKQEQ MMSFLAKIFS NPTFLQQYLD KQAQRKDRQR IEVGQKRRLT MTPSAENLQD  240
VVSVAIENDQ PINYSAQERE AELANMGTDM EMLFSAVLDN ESSNARSTSV AVANGAVMNT  300
VPENIWEEFL SEDLISGDQA EEVLVVDDQP EVDVEVEDLV RLQFNFHEAL RQSLIGHHIL  360
LCAGLCILQL LSLRFLSLGM RTTDILVHHL LKAPDVYVI
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A1e-252511912120Heat shock factor protein 1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1112118LKTIKRR
Functional Description ? help Back to Top
Source Description
UniProtDNA-binding protein that specifically binds heat shock promoter elements (HSE) and activates transcription. {ECO:0000250}.
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_019250187.10.0PREDICTED: heat shock factor protein HSF30
SwissprotP411520.0HSF30_SOLPE; Heat shock factor protein HSF30
TrEMBLA0A1J6I8Q70.0A0A1J6I8Q7_NICAT; Heat shock factor protein hsf30
STRINGXP_009799323.10.0(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA57224113
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G26150.11e-112heat shock transcription factor A2
Publications ? help Back to Top
  1. Scharf KD,Rose S,Thierfelder J,Nover L
    Two cDNAs for tomato heat stress transcription factors.
    Plant Physiol., 1993. 102(4): p. 1355-6
    [PMID:8278556]