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 Lsa004694
Organism
Lactuca sativa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Cichorioideae; Cichorieae; Lactucinae; Lactuca
Family HSF
Protein Properties Length: 385aa    MW: 44376.5 Da    PI: 4.8538
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PUT-187a-Lactuca_sativa-39673PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind108.64.6e-34991902102
                   HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS
  HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 
                   Fl+k+++++ed+++++++sws+  nsfvv+d+++f++++Lp+yFkh nf+SF+RQLn+YgF+kv+ ++         weF+++ F  g+++ll++i+
     Lsa004694  99 FLTKTFDMVEDPSTDSVVSWSRGRNSFVVWDSHKFSTTLLPRYFKHGNFSSFIRQLNTYGFRKVDPDR---------WEFANEGFLGGQRQLLKTIR 186
                   9****************************************************************999.........******************** PP

                   XXXX CS
  HSF_DNA-bind  99 rkks 102
                   r+++
     Lsa004694 187 RRRN 190
                   *986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.105.0E-3792183IPR011991Winged helix-turn-helix DNA-binding domain
SuperFamilySSF467852.04E-3395188IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004153.8E-5995188IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004473.1E-3099188IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000568.8E-1999122IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000568.8E-19137149IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS004340138162IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000568.8E-19150162IPR000232Heat 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: 385 aa     Download sequence    Send to blast
XFQEPSLIFY PLEPSPRSPI NTPNTRFKLN KTFIIDKTLI EEISLTMDLK TELQGGVSVK  60
VEEVTFISST NTAATAGSSS SSSSPRPREG LHEVGPPPFL TKTFDMVEDP STDSVVSWSR  120
GRNSFVVWDS HKFSTTLLPR YFKHGNFSSF IRQLNTYGFR KVDPDRWEFA NEGFLGGQRQ  180
LLKTIRRRRN ISQSTQQKHD FGPCIEVGQY GIEEELEGLK RDRSLLMAEI VRLRQLQQHS  240
KDQLIAMENR LRSTERKQHN MMGFLAKAFS NPEFLQKYMA KYAHREQEHI EIGRKRRLTM  300
VPSFENLQEV DDGLDSFLAT PVEDESSSDV GNQDVSSLLE DDSNLWEELL KIEKHPEDVL  360
DDLDGQQLEW DEDLQELVDQ MEYLS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A2e-249718818120Heat shock factor protein 1
5hdg_A2e-24971888110Heat shock factor protein 1
5hdn_A2e-24971888110Heat shock factor protein 1
5hdn_B2e-24971888110Heat shock factor protein 1
5hdn_C2e-24971888110Heat shock factor protein 1
5hdn_D2e-24971888110Heat shock factor protein 1
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtDNA-binding protein that specifically binds heat shock promoter elements (HSE) and activates transcription. {ECO:0000250}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_023769949.10.0heat shock factor protein HSF30-like isoform X2
SwissprotP411521e-118HSF30_SOLPE; Heat shock factor protein HSF30
TrEMBLA0A2J6L0D50.0A0A2J6L0D5_LACSA; Uncharacterized protein
STRINGGorai.013G220400.11e-134(Gossypium raimondii)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G26150.11e-114heat shock transcription factor A2
Publications ? help Back to Top
  1. Scharf KD,Rose S,Thierfelder J,Nover L
    Two cDNAs for tomato heat stress transcription factors.
    Plant Physiol., 1993. 102(4): p. 1355-6
    [PMID:8278556]