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_016450204.1
Organism
Nicotiana tabacum
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: 322aa    MW: 35244.6 Da    PI: 4.9182
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016450204.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind114.75.7e-36251162102
                     HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXX CS
    HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellek 96 
                     Fl+k+y++++d+++++lisw+e+g++f+v+++ efa+++LpkyFkh+nf+SFvRQLn+YgF+kv  ++         weF+++ F++g+k ll++
  XP_016450204.1  25 FLTKTYQLVDDAAIDDLISWNEDGTTFIVWKPAEFARDLLPKYFKHNNFSSFVRQLNTYGFRKVVPDR---------WEFANDCFRRGEKGLLRD 110
                     9*****************************************************************99.........****************** PP

                     XXXXXX CS
    HSF_DNA-bind  97 ikrkks 102
                     i+r+k 
  XP_016450204.1 111 IQRRKI 116
                     ***985 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.101.4E-3716108IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004153.5E-5821114IPR000232Heat shock factor (HSF)-type, DNA-binding
SuperFamilySSF467851.97E-3522114IPR011991Winged helix-turn-helix DNA-binding domain
PRINTSPR000562.7E-202548IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004471.0E-3125114IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000562.7E-206375IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043406488IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000562.7E-207688IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene3DG3DSA:1.20.5.1702.6E-4186214No hitNo description
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: 322 aa     Download sequence    Send to blast
MVPLPVEQSG ESTAGENQRS LPTPFLTKTY QLVDDAAIDD LISWNEDGTT FIVWKPAEFA  60
RDLLPKYFKH NNFSSFVRQL NTYGFRKVVP DRWEFANDCF RRGEKGLLRD IQRRKISPAG  120
TAVTAVSPTI AVNAAQTVTI AVAPAVRMAS PSNSGDEQVL SSDSSPAATA AAAVVLRTTK  180
CTTTPELLEE NERLRKENAQ LSQELNRLRS LCNNVYNLML NYTGNPSETP AGIPEGRALE  240
LLPTGQVAAE VEGGATATPA ECSGVKAEED ISPRLFGVSI GVKRVRRSSE EESEREGRVQ  300
DQVQLHASDV KSEPLLWIDR LG
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A8e-262511720123Heat shock factor protein 1
5d5u_B8e-262511429129Heat shock factor protein 1
5d5v_B8e-262511429129Heat shock factor protein 1
5d5v_D8e-262511429129Heat shock factor protein 1
Search in ModeBase
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
GenBankHG9754474e-76HG975447.1 Solanum pennellii chromosome ch08, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016450204.10.0PREDICTED: heat stress transcription factor B-2b-like
SwissprotQ9T0D31e-105HFB2B_ARATH; Heat stress transcription factor B-2b
TrEMBLA0A1S3YDJ30.0A0A1S3YDJ3_TOBAC; heat stress transcription factor B-2b-like
STRINGXP_009606739.10.0(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA21822460
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G11660.18e-92HSF family protein
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]