PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26851285-0 2016 Acetylation of p53 Protein at Lysine 120 Up-regulates Apaf-1 Protein and Sensitizes the Mitochondrial Apoptotic Pathway. Lysine 30-36 tumor protein p53 Homo sapiens 15-18 26851285-3 2016 Here we demonstrate that acetylation of p53 at Lys-120 up-regulates its transcriptional activity toward Apaf-1, a core component in the mitochondrial apoptotic pathway, and thus sensitizes caspase activation and apoptosis. Lysine 47-50 tumor protein p53 Homo sapiens 40-43 26851285-4 2016 We found that histone deacetylase (HDAC) inhibitors, including butyrate, augment Lys-120 acetylation of p53 and thus Apaf-1 expression by inhibiting HDAC1. Lysine 81-84 tumor protein p53 Homo sapiens 104-107 26851285-7 2016 Therefore, HDAC inhibitors can induce p53 acetylation at lysine 120, which in turn enhances mitochondrion-mediated apoptosis through transcriptional up-regulation of Apaf-1. Lysine 57-63 tumor protein p53 Homo sapiens 38-41