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 Lsa012065
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: 359aa    MW: 39297.8 Da    PI: 4.7143
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PUT-187a-Lactuca_sativa-47411PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind117.11.1e-36221122101
                   HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS
  HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 
                   Fl+k+y++++d++++++isw+e+g++f+v++++efak++LpkyFkh+nf+SFvRQLn+YgF+kv  ++         weF+++ F++g+k+ll++i+
     Lsa012065  22 FLTKTYQLVDDKAIDDVISWNEDGSTFIVWNPTEFAKDLLPKYFKHNNFSSFVRQLNTYGFRKVVPDR---------WEFSNDCFRRGEKRLLCDIQ 109
                   9*****************************************************************99.........******************** PP

                   XXX CS
  HSF_DNA-bind  99 rkk 101
                   r+k
     Lsa012065 110 RRK 112
                   *98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.102.9E-3815106IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004158.2E-5818111IPR000232Heat shock factor (HSF)-type, DNA-binding
SuperFamilySSF467851.13E-3519111IPR011991Winged helix-turn-helix DNA-binding domain
PfamPF004471.1E-3222111IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000563.9E-202245IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000563.9E-206072IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043406185IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000563.9E-207385IPR000232Heat 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: 359 aa     Download sequence    Send to blast
MAPPPVDSAG GDAAARSLPT PFLTKTYQLV DDKAIDDVIS WNEDGSTFIV WNPTEFAKDL  60
LPKYFKHNNF SSFVRQLNTY GFRKVVPDRW EFSNDCFRRG EKRLLCDIQR RKIAATPTTQ  120
PLVPAPSPAV AAIPVLSPPL GMVSPCDSGE EQVVSSNSSR GATTNLSRET TASGGTNAEL  180
VGENERLKKE NVELNKELSQ MKNLCSNIYV MMSSYAKNKP SEGSTSQQSP PEPEAATATT  240
TTNTTTTTMT PLDLLPLKRL ADECLGRAGD DGDYLETTEP DEMSPRLFGV TIGVKRSREG  300
VSGGGGAAEQ YNELRLRQPG GDVKFEPLDQ NDNGSSSVDN QESTWMLRQC QRSDRNMLN
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5d5u_B9e-261111119129Heat shock factor protein 1
5d5v_B9e-261111119129Heat shock factor protein 1
5d5v_D9e-261111119129Heat 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_023740705.10.0heat stress transcription factor B-2a-like
SwissprotQ9SCW41e-91HFB2A_ARATH; Heat stress transcription factor B-2a
TrEMBLA0A2J6K0790.0A0A2J6K079_LACSA; Uncharacterized protein
STRINGXP_009803855.11e-118(Nicotiana sylvestris)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G62020.11e-91heat 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]