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 Lsa002436
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: 311aa    MW: 35567.6 Da    PI: 6.3223
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Lsa#S58681476PU_refUnigeneView CDS
PUT-187a-Lactuca_sativa-47565PU_unrefplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind107.98e-34101012102
                   HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS
  HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 
                   F++k+y++++d+++++li+w +++nsf+v+d+  f++++Lp yFkh+nf+SF+RQLn+YgF+kv+ ++         weF+ ++F +g+ +ll++i 
     Lsa002436  10 FIMKTYQMVNDSSIDDLIRWGNSNNSFIVVDSLAFSQRLLPAYFKHNNFSSFIRQLNTYGFRKVDPDR---------WEFASEWFLRGQVHLLKNIG 97 
                   9****************************************************************999.........******************** PP

                   XXXX CS
  HSF_DNA-bind  99 rkks 102
                   rk++
     Lsa002436  98 RKRQ 101
                   *987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM004151.4E-49699IPR000232Heat shock factor (HSF)-type, DNA-binding
SuperFamilySSF467858.43E-33799IPR011991Winged helix-turn-helix DNA-binding domain
Gene3DG3DSA:1.10.10.107.5E-36799IPR011991Winged helix-turn-helix DNA-binding domain
PfamPF004475.5E-291099IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000568.4E-181033IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000568.4E-184860IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043404973IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000568.4E-186173IPR000232Heat 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: 311 aa     Download sequence    Send to blast
MESNEVIAPF IMKTYQMVND SSIDDLIRWG NSNNSFIVVD SLAFSQRLLP AYFKHNNFSS  60
FIRQLNTYGF RKVDPDRWEF ASEWFLRGQV HLLKNIGRKR QVNSSRGKYS GNMRGDDEEE  120
EEEMVMEIAR LKQEQKALEE ELVGMNKRLE ATERRPEQMM ALLCKVAEDP EILSRMMLEK  180
VQRSKRLVDK KRQRRLLTPP TSLPSSSSFQ ISNSIKREED YGCQRVGGDV VSSSEGYYSN  240
EQLWRSPPSP VSPSTVWLWN KDTRSAGDDG VCFPVVSEPM NGSNRYSNHT GGGGGNNVYF  300
GDGSTDPDVR X
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5d5u_B2e-2279926129Heat shock factor protein 1
5d5v_B2e-2279926129Heat shock factor protein 1
5d5v_D2e-2279926129Heat shock factor protein 1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1188195DKKRQRRL
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).
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_023736004.10.0heat stress transcription factor C-1-like isoform X1
SwissprotQ9LV521e-78HSFC1_ARATH; Heat stress transcription factor C-1
TrEMBLA0A2J6KAP50.0A0A2J6KAP5_LACSA; Uncharacterized protein
STRINGXP_009588171.17e-92(Nicotiana tomentosiformis)
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]
  2. Guan Q,Yue X,Zeng H,Zhu J
    The protein phosphatase RCF2 and its interacting partner NAC019 are critical for heat stress-responsive gene regulation and thermotolerance in Arabidopsis.
    Plant Cell, 2014. 26(1): p. 438-53
    [PMID:24415771]