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 LOC_Os08g43334.1
Organism
Oryza sativa subsp. japonica
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: 617aa    MW: 66415.6 Da    PI: 8.4192
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
LOC_Os08g43334.1genomeMSUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind111.36.6e-351922832102
                       HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXX CS
      HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkell 94 
                       Fl+k+y++++d++++++isw+++g++fvv+ + efa+++LpkyFkh+nf+SFvRQLn+YgF+k+  ++         weF+++ F++g+++ll
  LOC_Os08g43334.1 192 FLTKTYQLVDDPAVDDVISWNDDGSTFVVWRPAEFARDLLPKYFKHNNFSSFVRQLNTYGFRKIVPDR---------WEFANDCFRRGERRLL 275
                       9*****************************************************************99.........**************** PP

                       XXXXXXXX CS
      HSF_DNA-bind  95 ekikrkks 102
                       ++i+r+k 
  LOC_Os08g43334.1 276 CEIHRRKV 283
                       *****986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.109.1E-38183276IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004151.5E-59188281IPR000232Heat shock factor (HSF)-type, DNA-binding
SuperFamilySSF467851.41E-34189281IPR011991Winged helix-turn-helix DNA-binding domain
PRINTSPR000565.6E-20192215IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004472.3E-31192281IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000565.6E-20230242IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS004340231255IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000565.6E-20243255IPR000232Heat 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: 617 aa     Download sequence    Send to blast
MKGSRLAVKE SCLPMTMPMP ETFAQYSNPL RSTRAYGQLC RVPGRRRHAC VDGWGQDRAR  60
TRGDDGQRRY AQCRGGWGDI WRWGGYITCG SPRETGMVNG APSPPPPSPM VMSFGPLDSP  120
WVKQPDTTVY PGQICAAAGG GGGMADQTAA AVVVGGGAAA TMGEPSPPPP APAAEAAGVG  180
VGQQQRTVPT PFLTKTYQLV DDPAVDDVIS WNDDGSTFVV WRPAEFARDL LPKYFKHNNF  240
SSFVRQLNTY GFRKIVPDRW EFANDCFRRG ERRLLCEIHR RKVTPPAPAA TTAAVAAAIP  300
MALPVTTTRD GSPVLSGEEQ VISSSSSPEP PLVLPQAPSG SGSGGVASGD VGDENERLRR  360
ENAQLARELS QMRKLCNNIL LLMSKYASTQ QLDAANASSA AGNNNNNNCS GESAEAATPL  420
PLPAVLDLMP SCPGAASAAA PVSDNEEGMM SAKLFGVSIG RKRMRHDGGG DDDHAATVKA  480
EPMDGRPHGK DEQSAETQAW PIYRPRPVYQ PIRACNGYEY DRAGSDQDEC GAKPSNQDKK  540
DLLRRWVVLI SESLQLHGRQ VVGAVQEWRR DRRGHRRPPA GHVQLRTCVN NLLVTGAGTL  600
DAGREYETNS LPRPRR*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5hdg_A2e-2519228410112Heat shock factor protein 1
5hdn_A2e-2519228410112Heat shock factor protein 1
5hdn_B2e-2519228410112Heat shock factor protein 1
5hdn_C2e-2519228410112Heat shock factor protein 1
5hdn_D2e-2519228410112Heat shock factor protein 1
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Os.277160.0callus| flower| leaf| panicle| stem
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO1154776540.0
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_Os08g43334.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
RiceGEOs08g43334
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAY3444840.0AY344484.1 Oryza sativa (japonica cultivar-group) heat shock factor RHSF2 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015648719.10.0heat stress transcription factor B-2b isoform X1
SwissprotQ6Z9C80.0HFB2B_ORYSJ; Heat stress transcription factor B-2b
TrEMBLI1QL890.0I1QL89_ORYGL; Uncharacterized protein
STRINGOS08T0546800-010.0(Oryza sativa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP12137394
Representative plantOGRP9617233
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G62020.12e-59heat shock transcription factor B2A
Publications ? help Back to Top
  1. Kikuchi S, et al.
    Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.
    Science, 2003. 301(5631): p. 376-9
    [PMID:12869764]
  2. Xiang J, et al.
    Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice.
    Plant Cell Rep., 2013. 32(11): p. 1795-806
    [PMID:23949687]