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 Spipo15G0020500
Organism
Spirodela polyrhiza
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela
Family HSF
Protein Properties Length: 261aa    MW: 28429.5 Da    PI: 6.7982
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Spipo15G0020500genomeMIPS/IBISView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind108.74.5e-34141042101
                      HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXX CS
     HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkelle 95 
                      Fl k+++++ed+ ++e+isw+e+g+ fvv+++ ef++++Lp +Fkhsnf+SFvRQLn+YgF+kv  e+         weF++++F++g++ ll+
  Spipo15G0020500  14 FLVKTHQMVEDAGTDEVISWNEEGSGFVVWKPAEFSRDLLPAFFKHSNFSSFVRQLNTYGFRKVVPER---------WEFANDNFRRGEQGLLS 98 
                      9****************************************************************999.........***************** PP

                      XXXXXX CS
     HSF_DNA-bind  96 kikrkk 101
                      +i+r+k
  Spipo15G0020500  99 EIRRRK 104
                      ****98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.102.0E-36797IPR011991Winged helix-turn-helix DNA-binding domain
SuperFamilySSF467858.3E-3310103IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004153.9E-5710103IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.3E-181437IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004473.0E-3014103IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.3E-185264IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043405377IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.3E-186577IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009408Biological Processresponse to heat
GO:0045892Biological Processnegative regulation 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: 261 aa     Download sequence    Send to blast
MQAPARSGGG PAPFLVKTHQ MVEDAGTDEV ISWNEEGSGF VVWKPAEFSR DLLPAFFKHS  60
NFSSFVRQLN TYGFRKVVPE RWEFANDNFR RGEQGLLSEI RRRKPFHSQH HHGGGGGGAP  120
NSSREEDQSS ASTSSPPPHR LHRLAELSDE NEKLRRDNEA LSSELAQARR HCADLLGFLS  180
KYVDPAELAM EGGDPGTLED EEDGSSLRLF GVCLTKRRRC DGGSGGGGGG GSSVLKKMMS  240
FESPWVEPLS SSLVKGTGRT *
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5d5u_B5e-21410318129Heat shock factor protein 1
5d5v_B5e-21410318129Heat shock factor protein 1
5d5v_D5e-21410318129Heat 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.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_025802216.13e-74heat stress transcription factor B-1-like isoform X1
SwissprotP223352e-72HSF24_SOLPE; Heat shock factor protein HSF24
TrEMBLA0A2H5PJX46e-74A0A2H5PJX4_CITUN; Uncharacterized protein
STRINGPavir.Ba02028.1.p7e-74(Panicum virgatum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP12137394
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G36990.14e-61heat shock factor 4
Publications ? help Back to Top
  1. Scharf KD, et al.
    Three tomato genes code for heat stress transcription factors with a region of remarkable homology to the DNA-binding domain of the yeast HSF.
    EMBO J., 1990. 9(13): p. 4495-501
    [PMID:2148291]