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.2618s0023.2.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: 454aa    MW: 50417.1 Da    PI: 4.8423
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Bostr.2618s0023.2.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind113.71.2e-35281202103
                          HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXX CS
         HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkk 91 
                          Fl+k+y++++d++++e++sws+ +nsfvv++  ef+k +LpkyFkh+nf+SFvRQLn+YgF+kv+ ++         weF+++ F +g+k
  Bostr.2618s0023.2.p  28 FLSKTYDMVDDPSTNEIVSWSSGNNSFVVWNLPEFSKVLLPKYFKHNNFSSFVRQLNTYGFRKVDPDR---------WEFANEGFLRGQK 108
                          9****************************************************************999.........************* PP

                          XXXXXXXXXXXX CS
         HSF_DNA-bind  92 ellekikrkkse 103
                           ll++i r+k +
  Bostr.2618s0023.2.p 109 LLLKSIVRRKPS 120
                          ********9875 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.104.3E-3823111IPR011991Winged helix-turn-helix DNA-binding domain
SuperFamilySSF467853.26E-3423117IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004151.0E-5824117IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004472.9E-3028117IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000563.3E-202851IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000563.3E-206678IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043406791IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000563.3E-207991IPR000232Heat 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: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: 454 aa     Download sequence    Send to blast
MESVRESVQS ANSNSSSIPP PVNSVPPFLS KTYDMVDDPS TNEIVSWSSG NNSFVVWNLP  60
EFSKVLLPKY FKHNNFSSFV RQLNTYGFRK VDPDRWEFAN EGFLRGQKLL LKSIVRRKPS  120
HVQQNQQQTQ VQNSSVGSCV EVGKFGLEEE VKRLKWDKNV LMQELVRLRQ QQQATENQLQ  180
NVGQKVQVME QRQQQMMSFL AKAVQSPGFL NQLVQQNNDG SRQIPGSNKK RRLPGDEQEN  240
CGSHGANGLN RQIVRYQPSI NEAAQNMLRQ FSNTSTSPRV SGVTLAEVSP NVAHSATNQV  300
PEVNLAHRPQ AGLVQPNLGP SPAQGVAPAA SWSPESDLVG CETGNGECFD PIMAAIDVFE  360
GDAISPEGEG KMNELLDGVP KLPGVQDPFW EQFFADESQA IGDTDEILSG SVENNDLVME  420
QEPPTTNEWT RNQQQMNYLT EQMGLLSSEA QRK*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A8e-252312015123Heat shock factor protein 1
5d5u_B8e-252311724129Heat shock factor protein 1
5d5v_B8e-252311724129Heat shock factor protein 1
5d5v_D8e-252311724129Heat 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).
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00514DAPTransfer from AT5G16820Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapBostr.2618s0023.2.p
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: DNA-binding capacity is reduced by HSBP in vitro. {ECO:0000269|PubMed:20388662}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankY140680.0Y14068.1 Arabidopsis thaliana mRNA for heat shock factor 3.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_010453856.10.0PREDICTED: heat stress transcription factor A-1b
SwissprotO818210.0HFA1B_ARATH; Heat stress transcription factor A-1b
TrEMBLR0FKX10.0R0FKX1_9BRAS; Uncharacterized protein
STRINGBostr.2618s0023.1.p0.0(Boechera stricta)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G16820.20.0heat shock factor 3
Publications ? help Back to Top
  1. Hsu SF,Jinn TL
    AtHSBP functions in seed development and the motif is required for subcellular localization and interaction with AtHSFs.
    Plant Signal Behav, 2010. 5(8): p. 1042-4
    [PMID:20657173]
  2. Bechtold U, et al.
    Arabidopsis HEAT SHOCK TRANSCRIPTION FACTORA1b overexpression enhances water productivity, resistance to drought, and infection.
    J. Exp. Bot., 2013. 64(11): p. 3467-81
    [PMID:23828547]
  3. Guan Q,Yue X,Zeng H,Zhu J
    The protein phosphatase RCF2 and its interacting partner NAC019 are critical for heat stress-responsive gene regulation and thermotolerance in Arabidopsis.
    Plant Cell, 2014. 26(1): p. 438-53
    [PMID:24415771]