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 Bostr.2128s0078.1.p
Organism
Boechera stricta
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Boechereae; Boechera
Family HSF
Protein Properties Length: 415aa    MW: 46653.3 Da    PI: 4.8633
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Bostr.2128s0078.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind106.42.2e-33581492102
                          HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXX CS
         HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkk 91 
                          Fl+k++++++d++l+ +isw  +g+sfvv+d+ efa+ +Lp+ Fkh+nf+SFvRQLn+YgF+k+++++         weF+++ F +gkk
  Bostr.2128s0078.1.p  58 FLSKTFDLVDDPTLDPVISWGLTGSSFVVWDPLEFARVLLPRNFKHNNFSSFVRQLNTYGFRKIDTDK---------WEFANEAFLRGKK 138
                          9****************************************************************999.........************* PP

                          XXXXXXXXXXX CS
         HSF_DNA-bind  92 ellekikrkks 102
                          +ll++i+r++s
  Bostr.2128s0078.1.p 139 HLLKNIQRRRS 149
                          ********987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF467851.5E-3353147IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004159.1E-5654147IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene3DG3DSA:1.10.10.107.6E-3655147IPR011991Winged helix-turn-helix DNA-binding domain
PfamPF004471.7E-2958147IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.9E-175881IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.9E-1796108IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS00434097121IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.9E-17109121IPR000232Heat 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:0009408Biological Processresponse to heat
GO:0010200Biological Processresponse to chitin
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: 415 aa     Download sequence    Send to blast
MIPKNDDFSK PTPISVPVST RPDITGSLYV DTDMGFSGSP PPLPMPLDIL QGNAVPPFLS  60
KTFDLVDDPT LDPVISWGLT GSSFVVWDPL EFARVLLPRN FKHNNFSSFV RQLNTYGFRK  120
IDTDKWEFAN EAFLRGKKHL LKNIQRRRSP QSNQTCISSS SQSQGSPTEV GREIEKLRKE  180
RRALMEEMVG LQQQNRGTAH HVDTVNQRLK AAEQRQKQML SFLAKLFQNP GFLERLKNLK  240
GREKRALGFE NAKRKFIKHQ QPQDSPTGGE MVKYEADDWE RLLMYDEETE NTPLSSQQGM  300
TSSVGGTDPK GKNLMNPSEE GMIKPDYLLP FPEGLVKQEE TWSMGFDTII PSFSNTDVWG  360
NTMDYNDVSE FGSVAETTSG GLPDVNWEQF AAGITETGFN WPTGDDDNTP MDDP*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A1e-245515217125Heat shock factor protein 1
5d5u_B1e-245514726129Heat shock factor protein 1
5d5v_B1e-245514726129Heat shock factor protein 1
5d5v_D1e-245514726129Heat shock factor protein 1
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that specifically binds DNA sequence 5'-AGAAnnTTCT-3' known as heat shock promoter elements (HSE). Involved in heat stress response. Activated by DREB2A under heat stress. {ECO:0000269|PubMed:17999647, ECO:0000269|PubMed:18261981}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapBostr.2128s0078.1.p
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By heat stress. {ECO:0000269|PubMed:17999647, ECO:0000269|PubMed:18261981}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK1173180.0AK117318.1 Arabidopsis thaliana At5g03720 mRNA for putative heat shock transcription factor, complete cds, clone: RAFL16-88-H09.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002873110.10.0heat stress transcription factor A-3
SwissprotQ8GYY10.0HSFA3_ARATH; Heat stress transcription factor A-3
TrEMBLD7LWT00.0D7LWT0_ARALL; AT-HSFA3
STRINGBostr.2128s0078.1.p0.0(Boechera stricta)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM109502529
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G03720.10.0heat shock transcription factor A3
Publications ? help Back to Top
  1. Jung HS, et al.
    Subset of heat-shock transcription factors required for the early response of Arabidopsis to excess light.
    Proc. Natl. Acad. Sci. U.S.A., 2013. 110(35): p. 14474-9
    [PMID:23918368]
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  3. Nie S,Yue H,Xing D
    A Potential Role for Mitochondrial Produced Reactive Oxygen Species in Salicylic Acid-Mediated Plant Acquired Thermotolerance.
    Plant Physiol., 2016.
    [PMID:26099269]
  4. Hu Z, et al.
    Histone acetyltransferase GCN5 is essential for heat stress-responsive gene activation and thermotolerance in Arabidopsis.
    Plant J., 2015. 84(6): p. 1178-91
    [PMID:26576681]
  5. Song C,Chung WS,Lim CO
    Overexpression of Heat Shock Factor Gene HsfA3 Increases Galactinol Levels and Oxidative Stress Tolerance in Arabidopsis.
    Mol. Cells, 2016. 39(6): p. 477-83
    [PMID:27109422]
  6. Kim GD,Cho YH,Lee BH,Yoo SD
    STABILIZED1 Modulates Pre-mRNA Splicing for Thermotolerance.
    Plant Physiol., 2017. 173(4): p. 2370-2382
    [PMID:28223317]
  7. Song C,Lee J,Kim T,Hong JC,Lim CO
    VOZ1, a transcriptional repressor of DREB2C, mediates heat stress responses in Arabidopsis.
    Planta, 2018. 247(6): p. 1439-1448
    [PMID:29536220]