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 GRMZM2G118453_P01
Common NameHSF26, LOC103636652, ZEAMMB73_544541
Organism
Zea mays
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
Family HSF
Protein Properties Length: 433aa    MW: 48647.7 Da    PI: 5.086
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G118453_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind108.45.2e-34101002101
                        HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXX CS
       HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkel 93 
                        Fl+k+ye+++d++++ ++ w+  g+sfvv ++ ef +++LpkyFkh+nf+SFvRQLn+YgFkk++ e+         weF+++ F +g+++ 
  GRMZM2G118453_P01  10 FLSKTYEMVDDPATDAVVAWTPLGTSFVVANQAEFCRDLLPKYFKHNNFSSFVRQLNTYGFKKIDPEQ---------WEFANDDFIRGQQHR 92 
                        9***************************************************************9998.........*************** PP

                        XXXXXXXX CS
       HSF_DNA-bind  94 lekikrkk 101
                        l++i+r+k
  GRMZM2G118453_P01  93 LKNIHRRK 100
                        ******98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF467852.04E-33599IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004156.3E-60699IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene3DG3DSA:1.10.10.101.4E-36799IPR011991Winged helix-turn-helix DNA-binding domain
PfamPF004472.0E-301099IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000564.6E-201033IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000564.6E-204860IPR000232Heat shock factor (HSF)-type, DNA-binding
PROSITE patternPS0043404973IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000564.6E-206173IPR000232Heat 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:0009408Biological Processresponse to heat
GO:0009733Biological Processresponse to auxin
GO:0009958Biological Processpositive gravitropism
GO:0048527Biological Processlateral root development
GO:0048530Biological Processfruit morphogenesis
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: 433 aa     Download sequence    Send to blast
MEGASSLPPF LSKTYEMVDD PATDAVVAWT PLGTSFVVAN QAEFCRDLLP KYFKHNNFSS  60
FVRQLNTYGF KKIDPEQWEF ANDDFIRGQQ HRLKNIHRRK PIFSHSSHTQ GSGPLPDTER  120
RDYEEEIERL KCDNAALTSE LEKNAQKKLV TEKRMQELED KLIFLEDRQK NLMAYVRDIV  180
QAPGSFSSFV QQPDHHGKKR RLPVPISLYQ DSNAEGNQVV HGGFITNPPA CRESFDKTES  240
SLNSLENFLR EASEAFNISY GDGLPGPSSA VVITELHSSG ESDPHVPSPV SRMHTSSAGA  300
GDSLSSRDLT ESTSCAESPR LAQIQPCTDS RTKVSEIDVN REPAVTETGP TRDQPAEEPP  360
HVAAGVNDGF WQQFLTEQPG PDVHQEAQSE RRDGDDDKGD QTRIGDRENF WWGKKNVEQM  420
REKLGRLTSV EKT
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ldu_A3e-2819911120Heat shock factor protein 1
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.2840.0meristem| ovary| pollen| shoot
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G118453
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional regulator that specifically binds DNA of heat shock promoter elements (HSE). {ECO:0000250}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G118453_P01
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKJ7280580.0KJ728058.1 Zea mays clone pUT6204 HSF transcription factor (HSF26) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001307887.10.0heat shock transcription factor2
SwissprotQ94J160.0HFA4B_ORYSJ; Heat stress transcription factor A-4b
TrEMBLK7W4M80.0K7W4M8_MAIZE; HSF transcription factor
STRINGGRMZM2G118453_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP32963778
Representative plantOGRP52351020
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G45710.13e-85HSF family protein
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]
  4. Gagliardi D,Breton C,Chaboud A,Vergne P,Dumas C
    Expression of heat shock factor and heat shock protein 70 genes during maize pollen development.
    Plant Mol. Biol., 1995. 29(4): p. 841-56
    [PMID:8541509]