PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID SapurV1A.0151s0340.3.p
Organism
Salix purpurea
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Salix
Family HSF
Protein Properties Length: 482aa    MW: 53447.7 Da    PI: 4.5913
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
SapurV1A.0151s0340.3.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind112.33.4e-35111022102
                             HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXX CS
            HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkk 88 
                             Fl+k+y++++d++++ ++sws+++nsfvv++  ef++++LpkyFkh+nf+SFvRQLn+YgF+kv+ ++         weF+++ F +
  SapurV1A.0151s0340.3.p  11 FLSKTYDMVDDPATDAVVSWSSTNNSFVVWNLPEFSRDLLPKYFKHNNFSSFVRQLNTYGFRKVDPDR---------WEFANEGFLR 88 
                             9****************************************************************999.........********** PP

                             XXXXXXXXXXXXXX CS
            HSF_DNA-bind  89 gkkellekikrkks 102
                             g+k+ll+ i r+k 
  SapurV1A.0151s0340.3.p  89 GQKHLLRIISRRKP 102
                             ***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.104.4E-39394IPR011991Winged helix-turn-helix DNA-binding domain
SuperFamilySSF467851.9E-347100IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004151.1E-607100IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004471.3E-3011100IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000563.2E-201134IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000563.2E-204961IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043405074IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000563.2E-206274IPR000232Heat 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: 482 aa     Download sequence    Send to blast
MASQSNAPPP FLSKTYDMVD DPATDAVVSW SSTNNSFVVW NLPEFSRDLL PKYFKHNNFS  60
SFVRQLNTYG FRKVDPDRWE FANEGFLRGQ KHLLRIISRR KPAHGHANQQ PQQPHGQNSS  120
VAACVEVGKF GLEEEVERLK RDKNVLMQEL VRLRQQQQST DSQLQTMVQR LQGMEQRQQQ  180
MMSFLAKAMQ SPSLLAQFVQ QQNDSNRRIT EANKKRRLKQ EDDLENEGSS SPDGQIVKYQ  240
PLMNEAAKGM LRQIVKMDPP SKLESYDNNL GAKDGGSSSS CTSGVTLQEV LPTLGQSTHI  300
PAAFGISKQP TTAISEIQSS LPIASSEKFT ASQFPDISML VGDQGTPSLP ISQADVTMPQ  360
VSQMPEMVPE NISDIPDEDY MEPETSNGGL IDPASLGIDG IIPIDIDNIS PDPDIDALLD  420
NSSFWYDLLV QSPVPEDIES RSVEGKANGN DVQPNANGWD KAQHVEQLTE QMGLLTSDKK  480
L*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A2e-26110011120Heat shock factor protein 1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1212219NKKRRLKQ
2213218KKRRLK
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
PlantRegMapSapurV1A.0151s0340.3.p
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-165HSF8_SOLLC; Heat shock factor protein HSF8
TrEMBLA0A0N6WKZ70.0A0A0N6WKZ7_9ROSI; Heat shock transcription factor A1c1
STRINGPOPTR_0003s09370.10.0(Populus trichocarpa)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G32330.11e-130heat 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]