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_009781208.1
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: 478aa    MW: 53094.9 Da    PI: 4.5303
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009781208.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind115.43.7e-36281192102
                     HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXX CS
    HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellek 96 
                     Fl k+y++++d+++++++sw  ++nsfvv+d+ efak++LpkyFkh+nf+SFvRQLn+YgF+kv+ ++         weF+++ F +g+k+ll++
  XP_009781208.1  28 FLVKTYDMVDDPSTEKIVSWGPTNNSFVVWDPPEFAKDLLPKYFKHNNFSSFVRQLNTYGFRKVEPDR---------WEFANEGFLRGQKHLLRN 113
                     9********************999******************************************99.........****************** PP

                     XXXXXX CS
    HSF_DNA-bind  97 ikrkks 102
                     i r+k 
  XP_009781208.1 114 ISRRKP 119
                     ***986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF467852.31E-3623117IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004151.0E-6324117IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene3DG3DSA:1.10.10.102.9E-4025117IPR011991Winged helix-turn-helix DNA-binding domain
PRINTSPR000567.2E-202851IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004472.0E-3228117IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000567.2E-206678IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043406791IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000567.2E-207991IPR000232Heat 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:0009408Biological Processresponse to heat
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: 478 aa     Download sequence    Send to blast
MGSTSGDAGG GGSPSPAPMP SANAPPPFLV KTYDMVDDPS TEKIVSWGPT NNSFVVWDPP  60
EFAKDLLPKY FKHNNFSSFV RQLNTYGFRK VEPDRWEFAN EGFLRGQKHL LRNISRRKPA  120
HGHTQQQLHG QSASVGACVE FGKFGLEEEV ERLKRDKNVL MQELVKLRQQ QQTTDNQMQT  180
MVQSLQVMEQ RQQQMMSFLA KVVNSPGFLA QFVQQQNDSN RRAMEGNKKR RIKQDFPSDD  240
LSVSPADGQI VKYQPVVNEV AKAILRQIMK QDSSTRLENF SNSPESVLIC DGSPQSNALD  300
SGSSNRVSGV TLQEVPPTSA QPFASATSAV AGQSSSASIS EIHSSPLYMT MPELSQIQEI  360
VPVNNMDTDG SEMENGSFMD PTLDGNGNLP LGIDTFSPDP QNEWQSTLMD DIGELPSLGD  420
LFWEKFLQSP LPTETEEMDS VEIEDIKTTE TEPLENGWDK AQHMEHLTEQ XGATNIKQ
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5d5u_B8e-292011718129Heat shock factor protein 1
5d5v_B8e-292011718129Heat shock factor protein 1
5d5v_D8e-292011718129Heat shock factor protein 1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1226233NKKRRIKQ
2227232KKRRIK
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
GenBankAP0108020.0AP010802.1 Solanum lycopersicum DNA, chromosome 8, clone: C08SLm0015J19, complete sequence.
GenBankHG9755200.0HG975520.1 Solanum lycopersicum chromosome ch08, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009781208.10.0PREDICTED: LOW QUALITY PROTEIN: heat shock factor protein HSF8
SwissprotQ401520.0HSF8_SOLLC; Heat shock factor protein HSF8
TrEMBLA0A1U7WRJ70.0A0A1U7WRJ7_NICSY; LOW QUALITY PROTEIN: heat shock factor protein HSF8
STRINGXP_009781208.10.0(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-123heat 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]