PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31316744-1 2019 All-hydrocarbon, i, i+7 stapled peptide inhibitors of the p53-Mdm2 interaction have emerged as promising new leads for cancer therapy. Hydrocarbons 4-15 tumor protein p53 Homo sapiens 58-61 32353067-6 2020 We find that not only the epitope residues (F19, W23 and L26), but also the hydrocarbon linker of the stapled p53 impart significant contributions. Hydrocarbons 76-87 tumor protein p53 Homo sapiens 110-113 26189498-4 2015 We then synthesized stapled p53 mimetic analogues using pure hydrocarbon linkers and demonstrated their abilities to block the p53-MDM2 interaction and selectively kill p53 wild-type colorectal carcinoma HCT-116 cells but not p53 null cells. Hydrocarbons 61-72 tumor protein p53 Homo sapiens 28-31 21088491-1 2010 Atomistic simulations of a set of stapled peptides derived from the transactivation domain of p53 (designed by Verdine & colleagues, JACS 2007 129:2456) and complexed to MDM2 reveal that the good binders are uniquely characterized by higher helicity and by extensive interactions between the hydrocarbon staples and the MDM2 surface; in contrast the poor binders have reduced helicity and their staples are mostly solvent exposed. Hydrocarbons 296-307 tumor protein p53 Homo sapiens 94-97 24817343-3 2014 We also demonstrate a K24R mutation, necessary for cellular activity in hydrocarbon-stapled p53 peptides, is not required for analogous "double-click" peptides. Hydrocarbons 72-83 tumor protein p53 Homo sapiens 92-95 24418072-2 2014 In this study, the alpha-helical conformation and structural stability of single and double stapled all-hydrocarbon cross-linked p53 peptides when bound and unbound to MDM2 are investigated. Hydrocarbons 104-115 tumor protein p53 Homo sapiens 129-132