Recombinant Human KAT5 / Tip60 protein


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Cat.No.:  PE-2136
Product Name:  Recombinant Human KAT5 / Tip60 protein
Background:  Catalytic subunit of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of select genes principally by acetylation of nucleosomal histones H4 and H2A. This modification may both alter nucleosome-DNA interactions and promote interaction of the modified histones with other proteins which positively regulate transcription. This complex may be required for the activation of transcriptional programs associated with oncogene and proto-oncogene mediated growth induction, tumor suppressor mediated growth arrest and replicative senescence, apoptosis, and DNA repair. NuA4 may also play a direct role in DNA repair when recruited to sites of DNA damage. Directly acetylates and activates ATM. In case of HIV-1 infection, interaction with the viral Tat protein leads to KAT5 polyubiquitination and targets it to degradation.
Applications:  ELISA; Western blot
Storage:  Store at 4℃ if entire vial will be used within 2-4 weeks. Store at -20℃ or -80℃ for longer periods of time. Avoid multiple freeze-thaw cycles.
Appearance:  Liquid
Species:  Human
Formulation:  pH: 8.00; Constituents: 0.31% Glutathione, 0.79% Tris HCl
Alternative Names:  60 kDa Tat interactive protein/60 kDa Tat-interactive protein/cPLA(2) interacting protein
Tag:  GST
Amino Acid Sequence:  MAEVGEIIEGCRLPVLRRNQDNEDEWPLAEILSVKDISGRKLFYVHYIDF NKRLDEWVTHERLDLKKIQFPKKEAKTPTKNGLPGSRPGSPEREVKRKVE VVSPATPVPSETAPASVFPQNGAARRAVAAQPGRKRKSNCLGTDEDSQDS SDGIPSAPRMTGSLVSDRSHDDIVTRMKNIECIELGRHRLKPWYFSPYPQ ELTTLPVLYLCEFCLKYGRSLKCLQRHLTKCDLRHPPGNEIYRKGTISFF EIDGRKNKSYSQNLCLLAKCFLDHKTLYYDTDPFLFYVMTEYDCKGFHIV GYFSKEKESTEDYNVACILTLPPYQRRGYGKLLIEFSYELSKVEGKTGTP EKPLSDLGLLSYRSYWSQTILEILMGLKSESGERPQITINEISEITSIKK EDVISTLQYLNLINYYKGQYILTLSEDIVDGHERAMLKRLLRIDSKCLHF TPKDWSKRGKW
Sequence Similarities:  Belongs to the MYST (SAS/MOZ) family.Contains 1 C2HC-type zinc finger.
Expression System:  Wheat germ
Post Translational Modifications:  Sumoylated by UBE2I at Lys-430 and Lys-451, leading to increase of its histone acetyltransferase activity in UV-induced DNA damage response, as well as its translocation to nuclear bodies.Phosphorylated on Ser-86 and Ser-90; enhanced during G2/M phase. Phosphorylated form has a higher activity.Ubiquitinated by MDM2, leading to its proteasome-dependent degradation.
Protein Length:  Full length protein; 1 to 461
Warning:  This product is for research use only. Not for use in diagnostic or therapeutic procedures.

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