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 Peaxi162Scf00002g02718.1
Organism
Petunia axillaris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia
Family HSF
Protein Properties Length: 250aa    MW: 28826.3 Da    PI: 5.5893
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00002g02718.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind108.55.1e-34241152102
                               HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXX CS
              HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksF 86 
                               Fl k+y ++ed++++++isw+++g++f+v ++ ef++++Lp+ Fkhsnf+SFvRQLn+YgF+k+ +++         weF+++ F
  Peaxi162Scf00002g02718.1  24 FLLKTYMLVEDPATDDVISWNADGTAFIVQQPAEFSRDLLPTLFKHSNFSSFVRQLNTYGFRKIATSQ---------WEFSNDLF 99 
                               9****************************************************************998.........******** PP

                               XXXXXXXXXXXXXXXX CS
              HSF_DNA-bind  87 kkgkkellekikrkks 102
                               +kg+k+ll++i+r+k 
  Peaxi162Scf00002g02718.1 100 RKGEKDLLCDIRRRKA 115
                               *************985 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.109.5E-3617108IPR011991Winged helix-turn-helix DNA-binding domain
SuperFamilySSF467853.67E-3220113IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004151.2E-5020113IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004478.3E-3124113IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.3E-182447IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.3E-186274IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043406387IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.3E-187587IPR000232Heat 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: 250 aa     Download sequence    Send to blast
MDEIGNQCEK SLLEYVRKSS TPPFLLKTYM LVEDPATDDV ISWNADGTAF IVQQPAEFSR  60
DLLPTLFKHS NFSSFVRQLN TYGFRKIATS QWEFSNDLFR KGEKDLLCDI RRRKAWKNKQ  120
QPDNSNNNNI EQTNAANKKL ERDEDRRSPS ASASSSSSEY SSLVDENKRL KLENGVLSSE  180
LSFMKNKCKE LNDIVAMFAE SSEEKEKEEK QDERPMLFGV RLEGQEEMQR KRKTAAFNDT  240
ATVFLSQICK
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A7e-211911315120Heat shock factor protein 1
5d8k_B6e-21221133105Heat shock factor protein 2
5d8l_B6e-21221133105Heat shock factor protein 2
5d8l_D6e-21221133105Heat shock factor protein 2
5d8l_F6e-21221133105Heat shock factor protein 2
5d8l_H6e-21221133105Heat shock factor protein 2
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1228233QRKRKT
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional regulator that specifically binds DNA sequence 5'-AGAAnnTTCT-3' known as heat shock promoter elements (HSE).
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAJ5386214e-79AJ538621.1 Nicotiana tabacum cDNA-AFLP-fragment BC3-M43-018.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016434894.11e-127PREDICTED: heat stress transcription factor B-3-like
SwissprotO222306e-64HSFB3_ARATH; Heat stress transcription factor B-3
TrEMBLA0A1S3X4P11e-125A0A1S3X4P1_TOBAC; heat stress transcription factor B-3-like
STRINGXP_009775017.11e-126(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA44232241
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G41690.15e-59heat shock transcription factor B3