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 Lsa012078
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: 342aa    MW: 38176.6 Da    PI: 7.8994
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Lsa#S58683058PU_unrefUnigeneView CDS
PUT-187a-Lactuca_sativa-35995PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind1162.4e-36271172101
                   HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS
  HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 
                   Fl+k+y++++d++++++isw+e+g+sfvv++++efak++LpkyFkh+nf+SFvRQLn+YgF+k+  ++         weF+++ F++g+k+ll++i+
     Lsa012078  27 FLTKTYQLVDDKTIDDVISWNEDGSSFVVWNPTEFAKDLLPKYFKHNNFSSFVRQLNTYGFRKLVPDR---------WEFSNDCFRRGEKRLLCDIQ 114
                   9****************************************************************999.........******************** PP

                   XXX CS
  HSF_DNA-bind  99 rkk 101
                   r+k
     Lsa012078 115 RRK 117
                   *98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.101.2E-3818111IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004157.1E-5823116IPR000232Heat shock factor (HSF)-type, DNA-binding
SuperFamilySSF467851.69E-3524116IPR011991Winged helix-turn-helix DNA-binding domain
PRINTSPR000568.3E-202750IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004479.0E-3327116IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000568.3E-206577IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043406690IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000568.3E-207890IPR000232Heat 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: 342 aa     Download sequence    Send to blast
MAPPPVERSG GESTAADTTS RSLPTPFLTK TYQLVDDKTI DDVISWNEDG SSFVVWNPTE  60
FAKDLLPKYF KHNNFSSFVR QLNTYGFRKL VPDRWEFSND CFRRGEKRLL CDIQRRKIAS  120
ASPAPAIAAT PVTTVAALSP VHPVTVSPSN SGEEQVVSSN SSRGATTYLS RETTASGGTN  180
AELIDENERL RKENVQLNKE LSQMKNLCNR IYMMMSNYAT NYNNPSEGNT NTSQQQTATA  240
ETTTVTPLNL LPLKRLSEDR DGSGSRRRSP EPEEDISPRL FGVPIGVKRA REEAAEQHHE  300
PRVHVKLEPS DDTAKGVGNG VDCKEARWMM KHCQRSDRKV LL
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A1e-252712220125Heat shock factor protein 1
5d5u_B2e-252711629129Heat shock factor protein 1
5d5v_B2e-252711629129Heat shock factor protein 1
5d5v_D2e-252711629129Heat shock factor protein 1
5hdg_A1e-252711610110Heat shock factor protein 1
5hdn_A1e-252711610110Heat shock factor protein 1
5hdn_B1e-252711610110Heat shock factor protein 1
5hdn_C1e-252711610110Heat shock factor protein 1
5hdn_D1e-252711610110Heat shock factor protein 1
Search in ModeBase
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_023737737.10.0heat stress transcription factor B-2a-like
SwissprotQ9SCW42e-93HFB2A_ARATH; Heat stress transcription factor B-2a
TrEMBLA0A2J6K6Q50.0A0A2J6K6Q5_LACSA; Uncharacterized protein
STRINGEOY231331e-113(Theobroma cacao)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G62020.19e-83heat shock transcription factor B2A
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]