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_Os08g36700.1
Common NameHSF20, HSFB4A, LOC107275533, Os08g0471000, P0461F06.21
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: 381aa    MW: 41386.7 Da    PI: 9.6379
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
LOC_Os08g36700.1genomeMSUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind1093.4e-34261232103
                       HHHHHHHHHCTGGGTTTSEES.SSS....SEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXX CS
      HSF_DNA-bind   2 Flkklyeiledeelkelisws.eng....nsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkg 89 
                       Fl+k+y++++d+++++++sw+ ++g    +sfvv+ + efa+++Lp+yFkhsnf+SFvRQLn+YgF+kv  e+         weF+++ F+kg
  LOC_Os08g36700.1  26 FLTKTYQLVDDPATDHVVSWEdDDGgesaSSFVVWRPPEFARDILPNYFKHSNFSSFVRQLNTYGFRKVVPER---------WEFANEFFRKG 109
                       9********************544478889****************************************999.........*********** PP

                       XXXXXXXXXXXXXX CS
      HSF_DNA-bind  90 kkellekikrkkse 103
                       +k+ll++i+r+ks+
  LOC_Os08g36700.1 110 EKQLLCEIHRRKSA 123
                       ***********985 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.101.1E-3516115IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004152.1E-5522120IPR000232Heat shock factor (HSF)-type, DNA-binding
SuperFamilySSF467851.21E-3023120IPR011991Winged helix-turn-helix DNA-binding domain
PfamPF004471.2E-2926120IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043407094IPR000232Heat 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: 381 aa     Download sequence    Send to blast
MEWEEESEAA RQKAAAASAS VVPAPFLTKT YQLVDDPATD HVVSWEDDDG GESASSFVVW  60
RPPEFARDIL PNYFKHSNFS SFVRQLNTYG FRKVVPERWE FANEFFRKGE KQLLCEIHRR  120
KSAAATWPPF PPPPPPFFAP RHFAAGAFFR HGDGMLHGRL GALVTTTERR HWFESAALPV  180
APSSRLLSQL GPVIAPARRA AATPEEEALM QENHRLLRGN AALVQELAHM RKLYSDIIYF  240
VQNHVRPVAP SPAAAAALHG LGVLRPPPAG GKAPASEVRG ASGRSATSSS SLTVAEDQPT  300
LLALRLPRTT EKIINEVSGG NGGGSTKLFG VHLSSADEQT SSGASRKRSP PQEQPPTSPA  360
PKRTLVVEHS ELRLSIVSPP *
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5d5u_B8e-231512019129Heat shock factor protein 1
5d5v_B8e-231512019129Heat shock factor protein 1
5d5v_D8e-231512019129Heat shock factor protein 1
Search in ModeBase
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasQ6Z9R8
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional regulator that specifically binds DNA of heat shock promoter elements (HSE). {ECO:0000250}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapLOC_Os08g36700.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
RiceGEOs08g36700
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAP0149640.0AP014964.1 Oryza sativa Japonica Group DNA, chromosome 8, cultivar: Nipponbare, complete sequence.
GenBankAP0046930.0AP004693.3 Oryza sativa Japonica Group genomic DNA, chromosome 8, PAC clone:P0461F06.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015649314.10.0PREDICTED: putative heat stress transcription factor B-4a
SwissprotQ6Z9R80.0HFB4A_ORYSJ; Putative heat stress transcription factor B-4a
TrEMBLA0A0E0QK640.0A0A0E0QK64_ORYRU; Uncharacterized protein
STRINGLOC_Os08g36700.10.0(Oryza sativa Japonica Group)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP9617233
MonocotsOGMP12137394
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G46264.13e-73heat shock transcription factor B4
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. 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]