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<br>Right here, we mixed an efficient method for protein extraction from tissue samples with lysine-acetylated peptide immunoprecipitation and high-accuracy tandem mass spectrometric (MS/MS) measurements, which allowed us to generate an atlas of lysine acetylation sites in sixteen completely different [rat tissues](https://membership.parklandsbaptist.org/blog/index.php?entryid=17619). The value of creating in depth, tissue-particular maps of protein [lysine acetylation](https://www.deviantart.com/search?q=lysine%20acetylation) sites is additional underscored by the numerous role of [posttranslational modifications](https://sexkontaktanzeige.at/author/hansclimpso/) within the evolution and phenotypic composition of vertebrates, as indicated by the numerous selective stress gene regulatory components close to posttranslational-modifying enzymes have come below in placental animals ( Lowe et al., 2011 ).<br><br>The exception to the rule is the DOT1 household, members of which methylate K79 in the globular area of histone H3 and which are structurally not associated to SET-area proteins four - 6 Latest work suggests that SET-domain-containing proteins methylate just a few proteins in addition to histones (see later) |
