Key features and details
- Expression system: Baculovirus infected Sf9 cells
- Purity: > 90% SDS-PAGE
- Active: Yes
- Tags: GST tag N-Terminus
- Suitable for: Functional Studies, SDS-PAGE
Product nameRecombinant human KAT5 / Tip60 protein (Active)
See all KAT5 / Tip60 proteins and peptides
The specific activity of ab268696 was 34 nmol/min/mg in an acetyltransferase assay using histone H4 peptide (1-21) as substrate.
Purity> 90 % SDS-PAGE.
Expression systemBaculovirus infected Sf9 cells
Protein lengthProtein fragment
SequenceMAEVGEIIEGCRLPVLRRNQDNEDEWPLAEILSVKDISGRKLFYVHYIDF NKRLDEWVTHERLDLKKIQFPKKEAKTPTKNGLPGSRPGSPEREVPASAQ ASGKTLPIPVQITLRFNLPKEREAIPGGEPDQPLSSSSCLQPNHRSTKRK VEVVSPATPVPSETAPASVFPQNGAARRAVAAQPGRKRKSNCLGTDEDSQ DSSDGIPSAPRMTGSLVSDRSHDDIVTRMKNIECIELGRHRLKPWYFSPY PQELTTLPVLYLCEFCLKYGRSLKCLQRHLTKCDLRHPPGNEIYRKGTIS FFEIDGRKNKSYSQNLCLLAKCFLDHKTLYYDTDPFLFYVMTEYDCKGFH IVGYFSKEKESTEDYNVACILTLPPYQRRGYGKLLIEFSYELSKVEGKTG TPEKPLSDLGLLSYRSYWSQTILEILMGLKSESGERPQITINEISEITSI KKEDVISTLQYLNLINYYKGQYILTLSEDIVDGHERAMLKRLLRIDSKCL HFTPKDWSKRGKW
Molecular weight information88 kDa by SDS-PAGE
Amino acids1 to 513
TagsGST tag N-Terminus
Additional sequence informationNM_006388
Our Abpromise guarantee covers the use of ab268696 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped on Dry Ice. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle.
Constituents: 0.79% Tris HCl, 0.29% Sodium chloride, 0.31% Glutathione, 0.003% EDTA, 0.004% DTT, 0.002% PMSF, 25% Glycerol (glycerin, glycerine)
This product is an active protein and may elicit a biological response in vivo, handle with caution.
- 60 kDa Tat interactive protein
- 60 kDa Tat-interactive protein
- cPLA(2) interacting protein
FunctionCatalytic 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.
Sequence similaritiesBelongs to the MYST (SAS/MOZ) family.
Contains 1 C2HC-type zinc finger.
modificationsSumoylated 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.
Cellular localizationNucleus > nucleolus. Cytoplasm > perinuclear region. Upon stimulation with EDN1, it is exported from the nucleus to the perinuclear region and UV irradiation induces translocation into punctuate subnuclear structures named nuclear bodies.
- Information by UniProt
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab268696 has not yet been referenced specifically in any publications.