Immunogen | KLHconjugatedtoasyntheticpeptidefromtheC-terminalregionofhumanHistoneDeacetylase3. |
Epitope | C-terminus |
Clone | Y415 |
Host | Rabbit |
Specificity | ThisantibodyrecognizesHistoneDeacetylase3attheC-terminus. |
Isotype | IgG |
SpeciesReactivity | |
SpeciesReactivityNote | Demonstratedtoreactwithhuman,mouseandratHDAC3. |
AntibodyType | MonoclonalAntibody |
EntrezGeneNumber | |
EntrezGeneSummary | Histonesplayacriticalroleintranscriptionalregulation,cellcycleprogression,anddevelopmentalevents. Histoneacetylation/deacetylationalterschromosomestructureandaffectstranscriptionfactoraccesstoDNA.Theproteinencodedbythisgenebelongstothehistonedeacetylase/acuc/aphafamily.Ithashistonedeacetylaseactivityandrepressestranscriptionwhentetheredtoapromoter.Itmayparticipateintheregulationoftranscriptionthroughitsbindingwiththezinc-fingertranscriptionfactorYY1.Thisproteincanalsodown-regulatep53functionandthusmodulatecellgrowthandapoptosis.Thisgeneisregardedasapotentialtumorsuppressorgene.[providedbyRefSeq].
|
GeneSymbol | - EC3.5.1.98
- HD3
- RPD3
- RPD3-2
- SMAP45
|
PurificationMethod | Unpurified |
UniProtNumber | |
UniProtSummary | FUNCTION:ResponsIBLeforthedeacetylationoflysineresiduesontheN-terminalpartofthecorehistones(H2A,H2B,H3andH4).Histonedeacetylationgivesatagforepigeneticrepressionandplaysanimportantroleintranscriptionalregulation,cellcycleprogressionanddevelopmentalevents.Histonedeacetylasesactviatheformationoflargemultiproteincomplexes.Probablyparticipatesintheregulationoftranscriptionthroughitsbindingtothezinc-fingertranscriptionfactorYY1;increasesYY1repressionactivity.RequiredtorepresstranscriptionofthePOU1F1transcriptionfactor.
CatalyticactivityHydrolysisofanN(6)-acetyl-lysineresidueofahistonetoyieldadeacetylatedhistone.
SUBUNIT:InteractswithHDAC7andHDAC9.FormsaheterologouscomplexatleastwithYY1.InteractswithDAXX,HDAC10andDACH1.FoundinacomplexwithNCOR1andNCOR2.ComponentoftheN-Correpressorcomplex,atleastcomposedofNCOR1,NCOR2,HDAC3,TBL1X,TBL1R,CORO2AandGPS2.InteractswithBCOR,MJD2A/JHDM3A,NRIP1andSRY.InteractswithBTBD14B.InteractswithGLIS2Bysimilarity.InteractswithCBFA2T3.
SUBCELLULARLOCATION:Nucleus.
TISSUESPECIFICITY:Widelyexpressed.
PTM:Sumoylatedinvitro.Ref.14
SIMILARITY:Belongstothehistonedeacetylasefamily.Type1subfamily.
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MolecularWeight | 49kDa |