Displaying HSF Family from Sorghum  
Information about HSF family
"Heat shock factors (HSF) are the transcriptional activators of the heat shock response. The conversion of constitutively expressed HSF to a form that can bind DNA requires the trimerization of the protein, involving leucine zipper interactions as shown for yeast, Drosophila, chicken and human HSFs. Like other metazoan HSFs, the endogenous Arabidopsis HSF displays heat shock-inducible DNA-binding activity in gel retardation assays. The heat shock-inducible binding of a recombinant Arabidopsis HSF (ATHSF1) expressed in Arabidopsis plants suggests that ATHSF1 is the major heat shock factor regulating the heat stress response. However, on transient expression in Drosophila and human cells, ATHSF1 fails to exhibit proper regulation, as demonstrated by constitutive binding to DNA, and by constitutive expression of a chloramphenicol acetyltransferase (CAT) reporter gene under the control of the Drosophila hsp70 promoter. These results suggest that the regulation of ATHSF1 is normally dependent on a specific factor that inhibits the DNA-binding and transcriptional activities under non-heat shock conditions."
(Taken from AGRIS)

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Protein Name
[Suggested/Accepted]
Synonym/
Gene Name
Gene Id
[ Gramene.org ]
DNA Binding Preferences
Binding SiteNFM
Targeting
TFs
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SbHSF1Sb01g000730
SbHSF2Sb01g005250
SbHSF3Sb01g008380
SbHSF4Sb01g021490
SbHSF5Sb01g034500
SbHSF6Sb01g042370
SbHSF7Sb01g046350
SbHSF8Sb02g004370
SbHSF9Sb02g026500
SbHSF10Sb02g026590
SbHSF11Sb02g030490
SbHSF12Sb02g040790
SbHSF13Sb03g025770
SbHSF14Sb03g028470
SbHSF15Sb03g033750
SbHSF16Sb03g034630
SbHSF17Sb04g008300
SbHSF18Sb04g020050
SbHSF19Sb04g021490
SbHSF20Sb06g025710
SbHSF21Sb07g025120
SbHSF22Sb09g026440
SbHSF23Sb10g021800
SbHSF24Sb10g022340
24 results found