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 AT2G41690.1
Common NameAT-HSFB3, HSF05, HSFB3, T32G6.21
Organism
Arabidopsis thaliana
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family HSF
Protein Properties Length: 244aa    MW: 28307.5 Da    PI: 5.1036
Description heat shock transcription factor B3
Gene Model
Gene Model ID Type Source Coding Sequence
AT2G41690.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind108.93.9e-34411332103
                   HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS
  HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 
                   Fl k+y+++ed++++ +isw+e g+ fvv+++ efa+++Lp+ Fkh nf+SFvRQLn+YgF+kv++ +         weF+++ F+kg++el+++i+
   AT2G41690.1  41 FLVKTYKVVEDPTTDGVISWNEYGTGFVVWQPAEFARDLLPTLFKHCNFSSFVRQLNTYGFRKVTTIR---------WEFSNEMFRKGQRELMSNIR 128
                   9*****************************************************************99.........******************** PP

                   XXXXX CS
  HSF_DNA-bind  99 rkkse 103
                   r+ks+
   AT2G41690.1 129 RRKSQ 133
                   **987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM004159.6E-5737130IPR000232Heat shock factor (HSF)-type, DNA-binding
SuperFamilySSF467852.72E-3237130IPR011991Winged helix-turn-helix DNA-binding domain
Gene3DG3DSA:1.10.10.101.1E-3538130IPR011991Winged helix-turn-helix DNA-binding domain
PfamPF004471.0E-2941130IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000569.4E-184164IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000569.4E-187991IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS00434080104IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000569.4E-1892104IPR000232Heat 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:0046686Biological Processresponse to cadmium ion
GO:0005634Cellular Componentnucleus
GO:0005737Cellular Componentcytoplasm
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000005anatomycultured plant cell
PO:0000230anatomyinflorescence meristem
PO:0009046anatomyflower
PO:0025022anatomycollective leaf structure
PO:0007611developmental stagepetal differentiation and expansion stage
PO:0007616developmental stageflowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 244 aa     Download sequence    Send to blast
MEDAGEHLRC NDNVNDEERL PLEFMIGNST STAELQPPPP FLVKTYKVVE DPTTDGVISW  60
NEYGTGFVVW QPAEFARDLL PTLFKHCNFS SFVRQLNTYG FRKVTTIRWE FSNEMFRKGQ  120
RELMSNIRRR KSQHWSHNKS NHQVVPTTTM VNQEGHQRIG IDHHHEDQQS SATSSSFVYT  180
ALLDENKCLK NENELLSCEL GKTKKKCKQL MELVERYRGE DEDATDESDD EEDEGLKLFG  240
VKLE
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A3e-223913018120Heat shock factor protein 1
5hdg_A2e-22391308110Heat shock factor protein 1
5hdn_A2e-22391308110Heat shock factor protein 1
5hdn_B2e-22391308110Heat shock factor protein 1
5hdn_C2e-22391308110Heat shock factor protein 1
5hdn_D2e-22391308110Heat shock factor protein 1
Search in ModeBase
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO184057780.0
Genevisible245107_at0.0
Expression AtlasAT2G41690-
AtGenExpressAT2G41690-
ATTED-IIAT2G41690-
Functional Description ? help Back to Top
Source Description
TAIRmember of Heat Stress Transcription Factor (Hsf) family
UniProtTranscriptional regulator 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
MP00305DAP27203113Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT2G41690.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT2G41690
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0294520.0BT029452.1 Arabidopsis thaliana At2g41690 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_181700.10.0heat shock transcription factor B3
SwissprotO222300.0HSFB3_ARATH; Heat stress transcription factor B-3
TrEMBLA0A178VUP70.0A0A178VUP7_ARATH; HSFB3
STRINGAT2G41690.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM108142731
Representative plantOGRP9617233
Publications ? help Back to Top
  1. Riechmann JL, et al.
    Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.
    Science, 2000. 290(5499): p. 2105-10
    [PMID:11118137]
  2. Nover L, et al.
    Arabidopsis and the heat stress transcription factor world: how many heat stress transcription factors do we need?
    Cell Stress Chaperones, 2001. 6(3): p. 177-89
    [PMID:11599559]
  3. Sarry JE, et al.
    The early responses of Arabidopsis thaliana cells to cadmium exposure explored by protein and metabolite profiling analyses.
    Proteomics, 2006. 6(7): p. 2180-98
    [PMID:16502469]
  4. 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]
  5. Ikeda M,Ohme-Takagi M
    A novel group of transcriptional repressors in Arabidopsis.
    Plant Cell Physiol., 2009. 50(5): p. 970-5
    [PMID:19324928]
  6. Zhu X,Thalor SK,Takahashi Y,Berberich T,Kusano T
    An inhibitory effect of the sequence-conserved upstream open-reading frame on the translation of the main open-reading frame of HsfB1 transcripts in Arabidopsis.
    Plant Cell Environ., 2012. 35(11): p. 2014-30
    [PMID:22571635]