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_016448515.1
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: 407aa    MW: 46429.5 Da    PI: 4.9612
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016448515.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind116.12.1e-36141052102
                     HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXX CS
    HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellek 96 
                     F+ k+ye+++d++++ ++sws+n++sf+v+++ +fa+++Lp+yFkh+nf+SF+RQLn+YgF+kv+ e+         weF+++ F +g+ +ll++
  XP_016448515.1  14 FIAKTYEMVDDPSTDPIVSWSSNNKSFIVWNPPDFARELLPRYFKHNNFSSFIRQLNTYGFRKVDPEQ---------WEFANEDFIRGEPHLLKN 99 
                     9***************************************************************9998.........****************** PP

                     XXXXXX CS
    HSF_DNA-bind  97 ikrkks 102
                     i+r+k 
  XP_016448515.1 100 IHRRKP 105
                     ***985 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF467859.25E-379103IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004152.3E-6310103IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene3DG3DSA:1.10.10.104.3E-3911103IPR011991Winged helix-turn-helix DNA-binding domain
PfamPF004472.8E-3214103IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000562.7E-201437IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000562.7E-205264IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043405377IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000562.7E-206577IPR000232Heat 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: 407 aa     Download sequence    Send to blast
MDEAPCSANA LPPFIAKTYE MVDDPSTDPI VSWSSNNKSF IVWNPPDFAR ELLPRYFKHN  60
NFSSFIRQLN TYGFRKVDPE QWEFANEDFI RGEPHLLKNI HRRKPVHSHS VQNLHSVSSA  120
LTESERQGYK EDIEKLKHEN ESLHLELQGH KQDYQGLEMQ MQVFTERVQQ VKHRQKNMLS  180
TLAQAINKPG LGLSLMPQLE MNERKRRLPG NNFLYNETGL EDNQASSSPQ DSTRESMDAT  240
SHLTLNKELL DQLESSLTFW ENILHDVDQN GMRRSSSVDL DASISCADSP TISYSQLNVD  300
IGSNISGIDM NSEPNRITVP EVALQEDQVV VIGTATNRPT GVNDVFWEQF LTENPGSTES  360
DVKPEREDFD SQKSESKTVE HGKSWWKMKS VNSLTEQLGH LTPAERT
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A3e-241110317120Heat shock factor protein 1
5d5u_B3e-241110326129Heat shock factor protein 1
5d5v_B3e-241110326129Heat shock factor protein 1
5d5v_D3e-241110326129Heat shock factor protein 1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1202207ERKRRL
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator 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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016448515.10.0PREDICTED: heat stress transcription factor A-4a-like
RefseqXP_016448516.10.0PREDICTED: heat stress transcription factor A-4a-like
RefseqXP_016448517.10.0PREDICTED: heat stress transcription factor A-4a-like
SwissprotO494031e-113HFA4A_ARATH; Heat stress transcription factor A-4a
TrEMBLA0A1S3Y8X50.0A0A1S3Y8X5_TOBAC; heat stress transcription factor A-4a-like
STRINGXP_009590974.10.0(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA34482344
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G18880.11e-115heat shock transcription factor A4A
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]