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 Potri.003G095000.1
Common NamePOPTR_0003s09370g
Organism
Populus trichocarpa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
Family HSF
Protein Properties Length: 508aa    MW: 55694.9 Da    PI: 4.6061
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Potri.003G095000.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind1132e-35371282102
                         HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXX CS
        HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkke 92 
                         Fl+k+y++++d++++ ++sws+++nsfvv+++ efa+++LpkyFkh+nf+SFvRQLn+YgF+kv+ ++         weF+++ F +g+k+
  Potri.003G095000.1  37 FLSKTYDMVDDPATDAVVSWSSTNNSFVVWNPPEFARDLLPKYFKHNNFSSFVRQLNTYGFRKVDPDR---------WEFANEGFLRGQKH 118
                         9****************************************************************999.........************** PP

                         XXXXXXXXXX CS
        HSF_DNA-bind  93 llekikrkks 102
                         ll+ i r+k 
  Potri.003G095000.1 119 LLRIISRRKP 128
                         *******986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.104.1E-4027120IPR011991Winged helix-turn-helix DNA-binding domain
SuperFamilySSF467851.9E-3533126IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004153.9E-6233126IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004472.2E-3137126IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000563.6E-203760IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000563.6E-207587IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS00434076100IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000563.6E-2088100IPR000232Heat 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: 508 aa     Download sequence    Send to blast
MDGTINSASG GDSSISGGGA QAASVPMASQ SNAPPPFLSK TYDMVDDPAT DAVVSWSSTN  60
NSFVVWNPPE FARDLLPKYF KHNNFSSFVR QLNTYGFRKV DPDRWEFANE GFLRGQKHLL  120
RIISRRKPAH GHANQQPQQP HGQNSSVAAC VEVGKFGLEE EVERLKRDKN VLMQELVRLR  180
QQQQSTDSQL QTMVQRLQGM EQRQQQMMSF LAKAMNSPGF LAQFVQQQND NNRRITEANK  240
KRRLKQEDVP ENEGSGSHDG QIVKYQPLMN EAAQAMLRQI MKMDASSKLE SYDNNLGAKD  300
SGSSSSHTSG VTLQEVLPTS GQSAHIPAAF GISRQGPSAP ISEIQSSLQI ASSEKVTASQ  360
FPDISMPVGA QGATSIPIPQ ADVIMPHVSQ MLEMVPENVA DIPCEDYMEP ETCNDGFIDL  420
ASLGINGIPI DIDNISPDPD IDALLDNSSF WDDLLVQSPE HEDIESSSVE GKANGNDVQP  480
NANGWDKAQH VDQLTEQMEL LTSDKKL*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5d5u_B1e-27131265129Heat shock factor protein 1
5d5v_B1e-27131265129Heat shock factor protein 1
5d5v_D1e-27131265129Heat shock factor protein 1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1238245NKKRRLKQ
2239244KKRRLK
Functional Description ? help Back to Top
Source Description
UniProtDNA-binding protein that specifically binds heat shock promoter elements (HSE) and activates transcription. {ECO:0000250}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPotri.003G095000.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankJF9055650.0JF905565.1 Populus simonii clone JL heat shock transcription factor (HsfA1d) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002303429.20.0heat shock factor protein HSF8
SwissprotQ401521e-172HSF8_SOLLC; Heat shock factor protein HSF8
TrEMBLB9GZI00.0B9GZI0_POPTR; Uncharacterized protein
STRINGPOPTR_0003s09370.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF18433169
Representative plantOGRP9617233
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G32330.11e-127heat 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]