PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID LOC_Os10g28340.5
Common NameHSF25, HSF6, HSFA2C, Os10g0419300, OsJ_030304
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa
Family HSF
Protein Properties Length: 359aa    MW: 40784.6 Da    PI: 4.6532
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
LOC_Os10g28340.5genomeMSUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind109.42.6e-34431342102
                       HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXX CS
      HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkell 94 
                       Fl+k+y+++ed++++ ++sws+ gnsfvv+d++ fa+ +Lp+ Fkh+nf+SFvRQLn+YgF+kv+ ++         weF+++ F +g+++ll
  LOC_Os10g28340.5  43 FLTKTYDLVEDPATDGVVSWSRAGNSFVVWDPHVFADLLLPRLFKHNNFSSFVRQLNTYGFRKVDPDR---------WEFANEGFLRGQRHLL 126
                       9****************************************************************999.........**************** PP

                       XXXXXXXX CS
      HSF_DNA-bind  95 ekikrkks 102
                       ++ikr+k 
  LOC_Os10g28340.5 127 KTIKRRKP 134
                       *****985 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM004153.1E-6139132IPR000232Heat shock factor (HSF)-type, DNA-binding
SuperFamilySSF467859.79E-3639132IPR011991Winged helix-turn-helix DNA-binding domain
Gene3DG3DSA:1.10.10.103.2E-3839132IPR011991Winged helix-turn-helix DNA-binding domain
PfamPF004472.0E-3143132IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.9E-194366IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.9E-198193IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS00434082106IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.9E-1994106IPR000232Heat 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:0005737Cellular Componentcytoplasm
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0042802Molecular Functionidentical protein binding
GO:0043565Molecular Functionsequence-specific DNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0009089anatomyendosperm
PO:0007042developmental stagewhole plant fruit formation stage
PO:0007633developmental stageendosperm development stage
Sequence ? help Back to Top
Protein Sequence    Length: 359 aa     Download sequence    Send to blast
MDPAAAGIVK EEMLESQQQQ RQEDGGAAPR PMEGLHEVGP PPFLTKTYDL VEDPATDGVV  60
SWSRAGNSFV VWDPHVFADL LLPRLFKHNN FSSFVRQLNT YGFRKVDPDR WEFANEGFLR  120
GQRHLLKTIK RRKPPSNAPP SQQQSLTSCL EVGEFGFEEE IDRLKRDKNI LITEVVKLRQ  180
EQQATKDHVK AMEDRLRAAE QKQVQMMGFL ARAMRNPEFF QQLAQQKEKR KELEDAISKK  240
RRRPIDNVPF YDPGETSQTE QLDSPYLFDS GVLNELSEPG IPELENLAVN IQDLGKGKVD  300
EERQNQTNGQ AELGDDFWAE LLVEDFTGKE EQSELDGKID GIDELAQQLG YLSSTSPK*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A4e-264113218120Heat shock factor protein 1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1125131LKTIKRR
2228242KRKELEDAISKKRRR
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Os.109420.0callus| flower| leaf| panicle
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO329824140.0
Expression AtlasQ338B0-
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in roots, leaves and immature seeds. {ECO:0000269|PubMed:16202242}.
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that specifically binds DNA of heat shock promoter elements (HSE). {ECO:0000269|PubMed:16202242}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00371DAPTransfer from AT3G22830Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapLOC_Os10g28340.5
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By heat stress. {ECO:0000269|PubMed:16202242}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Phenotype -- Mutation ? help Back to Top
Source ID
RiceGEOs10g28340
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAY3444880.0AY344488.1 Oryza sativa (japonica cultivar-group) heat shock factor RHSF6 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015613648.10.0PREDICTED: heat stress transcription factor A-2c
SwissprotQ338B00.0HFA2C_ORYSJ; Heat stress transcription factor A-2c
TrEMBLA0A0E0BAL90.0A0A0E0BAL9_9ORYZ; Uncharacterized protein
TrEMBLA0A0E0IS640.0A0A0E0IS64_ORYNI; Uncharacterized protein
TrEMBLA2Z7C30.0A2Z7C3_ORYSI; Uncharacterized protein
STRINGBGIOSGA031910-PA0.0(Oryza sativa Indica Group)
STRINGLOC_Os10g28340.10.0(Oryza sativa Japonica Group)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G22830.11e-116heat shock transcription factor A6B
Publications ? help Back to Top
  1. Baniwal SK, et al.
    Heat stress response in plants: a complex game with chaperones and more than twenty heat stress transcription factors.
    J. Biosci., 2004. 29(4): p. 471-87
    [PMID:15625403]
  2. Liu JG, et al.
    Isolation and characterization of a cDNA encoding two novel heat-shock factor OsHSF6 and OsHSF12 in Oryza sativa L.
    J. Biochem. Mol. Biol., 2005. 38(5): p. 602-8
    [PMID:16202242]
  3. Guo J, et al.
    Genome-wide analysis of heat shock transcription factor families in rice and Arabidopsis.
    J Genet Genomics, 2008. 35(2): p. 105-18
    [PMID:18407058]