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 Spipo19G0005100
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: 434aa    MW: 49172.6 Da    PI: 5.7829
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Spipo19G0005100genomeMIPS/IBISView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind114.75.7e-36141042101
                      HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXX CS
     HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkelle 95 
                      Fl k+ye++ed+++++++ w e +nsf+v ++ ef+k++LpkyFkh+nf+SFvRQLn+YgF+kv+ ++         weF++++F +g+k+ll+
  Spipo19G0005100  14 FLIKTYEMVEDPATDSIVAWGEANNSFIVRNPLEFSKDLLPKYFKHNNFSSFVRQLNTYGFRKVDPNQ---------WEFANDEFIRGQKHLLK 98 
                      9***************************************************************9988.........***************** PP

                      XXXXXX CS
     HSF_DNA-bind  96 kikrkk 101
                      +i+r+k
  Spipo19G0005100  99 NIHRRK 104
                      ****98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM004154.3E-5910103IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene3DG3DSA:1.10.10.105.0E-3811103IPR011991Winged helix-turn-helix DNA-binding domain
SuperFamilySSF467855.58E-3511103IPR011991Winged helix-turn-helix DNA-binding domain
PRINTSPR000561.5E-191437IPR000232Heat shock factor (HSF)-type, DNA-binding
PfamPF004473.3E-3114103IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.5E-195264IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043405377IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000561.5E-196577IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0000302Biological Processresponse to reactive oxygen species
GO:0010200Biological Processresponse to chitin
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0042803Molecular Functionprotein homodimerization activity
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 434 aa     Download sequence    Send to blast
MEGSEGGSNL PPPFLIKTYE MVEDPATDSI VAWGEANNSF IVRNPLEFSK DLLPKYFKHN  60
NFSSFVRQLN TYGFRKVDPN QWEFANDEFI RGQKHLLKNI HRRKPIHSHS LHHQSSSGPL  120
TEGERQELEE EIEKLKHKKN ALLVELHKHT QEQHSWASQI QSLEERLRKV ELLQRQLITF  180
LRQTLHRPGF LSNLMQRSEV HGRKRRLPKS LYPGEDGGLE ETHIVPLQSE IAGRADPASV  240
LVLDPEPFEK MESSLISLEK FFRRVGHASG EAYDFISTNR SSVVLTEMHP SSGDTEFSFQ  300
SRSPELQMTD LESTDFAESP VIPLIELHHE RSKVAEIDVN SAPAAPEDPS PEDRAKGPSS  360
ASASAGANDV FWEQFLTETP GSSDNQESQS EGQDINSRAA DVKTTEKSNF WWTRKNVDHI  420
TEQMGHLTPA ERT*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5d5u_B9e-26310319129Heat shock factor protein 1
5d5v_B9e-26310319129Heat shock factor protein 1
5d5v_D9e-26310319129Heat shock factor protein 1
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional regulator that specifically binds DNA of heat shock promoter elements (HSE). {ECO:0000250}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00443DAPTransfer from AT4G18880Download
Motif logo
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_010916598.10.0heat stress transcription factor A-4b
SwissprotQ94J161e-124HFA4B_ORYSJ; Heat stress transcription factor A-4b
TrEMBLA0A1D1YD841e-177A0A1D1YD84_9ARAE; Heat stress transcription factor A-4b
STRINGXP_008776668.11e-171(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP32963778
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G18880.15e-71heat shock transcription factor A4A
Publications ? help Back to Top
  1. Kikuchi S, et al.
    Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.
    Science, 2003. 301(5631): p. 376-9
    [PMID:12869764]
  2. Shim D, et al.
    Orthologs of the class A4 heat shock transcription factor HsfA4a confer cadmium tolerance in wheat and rice.
    Plant Cell, 2009. 21(12): p. 4031-43
    [PMID:20028842]
  3. Guan JC, et al.
    A 9 bp cis-element in the promoters of class I small heat shock protein genes on chromosome 3 in rice mediates L-azetidine-2-carboxylic acid and heat shock responses.
    J. Exp. Bot., 2010. 61(15): p. 4249-61
    [PMID:20643810]