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 XP_009765164.1
Organism
Nicotiana sylvestris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family HSF
Protein Properties Length: 504aa    MW: 55812.1 Da    PI: 4.4932
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009765164.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind113.71.3e-35361272102
                     HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXX CS
    HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellek 96 
                     Fl k+y++++d+++++++sw   +nsfvv+d+ efa+++LpkyFkh+nf+SFvRQLn+YgF+kv+ ++         weF+++ F +g+k+ll++
  XP_009765164.1  36 FLVKTYDMVDDPSTDKIVSWGPANNSFVVWDPPEFARDLLPKYFKHNNFSSFVRQLNTYGFRKVDPDR---------WEFANEGFLRGQKHLLRS 121
                     9********************999*****************************************999.........****************** PP

                     XXXXXX CS
    HSF_DNA-bind  97 ikrkks 102
                     i r+k 
  XP_009765164.1 122 ISRRKP 127
                     ***986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.106.0E-4028119IPR011991Winged helix-turn-helix DNA-binding domain
SuperFamilySSF467853.94E-3631125IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004157.0E-6432125IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004477.2E-3236125IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000564.6E-203659IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000564.6E-207486IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043407599IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000564.6E-208799IPR000232Heat 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: 504 aa     Download sequence    Send to blast
MESNSSAAAD GGGGAPPSKS APAPAPMPSA NAPPPFLVKT YDMVDDPSTD KIVSWGPANN  60
SFVVWDPPEF ARDLLPKYFK HNNFSSFVRQ LNTYGFRKVD PDRWEFANEG FLRGQKHLLR  120
SISRRKPAHG HAQQQQQQPH GQSASVGACV EVGKFGLEEE VERLKRDKNV LMQELVKLRQ  180
QQQTTDNQLQ GMVQRLQGME QRQQQMMSFL AKAVNSPGFL AQFVQQQNES NRRIAEGSKK  240
RRIKQDFEPQ DHSVTPVDGQ IVKYQPVMNE SAKAMLRELS KLDSSPRLEN FNSSPESFLI  300
GDGSPQSNAS STRVSEVTLQ EVPPTSGQPL LSTASAIAGQ SSSSEITNNQ FSDISSFVEA  360
QDLPPVSLSA TDMIMPELSQ LQEILPGNNM DIIESEMEND SFMDSSVGAN GKMPLEIGSF  420
SPDPQIEWQT GLLDDIQELP GVGDPFWEKF LQSPSPGETE EMDPVAMDDI SNETKPQENG  480
WDKTQHMDQL TEQMGLLTSN NQKL
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5d5u_B7e-2851254129Heat shock factor protein 1
5d5v_B7e-2851254129Heat shock factor protein 1
5d5v_D7e-2851254129Heat shock factor protein 1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1238243KKRRIK
Functional Description ? help Back to Top
Source Description
UniProtDNA-binding protein that specifically binds heat shock promoter elements (HSE) and activates transcription. {ECO:0000250}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankX676000.0X67600.1 L.peruvianum Lp-hsf8 mRNA for heat stress transcription factor 8.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009765164.10.0PREDICTED: heat shock factor protein HSF8-like
SwissprotQ401520.0HSF8_SOLLC; Heat shock factor protein HSF8
TrEMBLA0A1U7VS040.0A0A1U7VS04_NICSY; heat shock factor protein HSF8-like
STRINGXP_009765164.10.0(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA64131931
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G32330.11e-120heat shock transcription factor A1D
Publications ? help Back to Top
  1. Zhu B, et al.
    Identification and characterization of a novel heat shock transcription factor gene, GmHsfA1, in soybeans (Glycine max).
    J. Plant Res., 2006. 119(3): p. 247-56
    [PMID:16570125]
  2. Cai SY, et al.
    HsfA1a upregulates melatonin biosynthesis to confer cadmium tolerance in tomato plants.
    J. Pineal Res., 2017.
    [PMID:28095626]
  3. Zhou J, et al.
    Heat Shock Factor HsfA1a Is Essential for R Gene-Mediated Nematode Resistance and Triggers H2O2 Production1.
    Plant Physiol., 2018. 176(3): p. 2456-2471
    [PMID:29339397]