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Showing 1 to 3 of 3 for “"Ser-cis-Pro"”.
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Design, Syntheses, and Bioactivities of Conformationally Locked Pin1 Ground State Inhibitors
Pin1 (protein interacting with NIMA 1) is a peptidyl-prolyl isomerase involved in mitosis. As a potential anti-cancer drug target, Pin1 interacts and regulates the activity of an increasing number of cell cycle enzymes by an unknown mechanism. These cell cycle enzymes include Cdc25, Cdc27, Cyclin …
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Part 1 Design, Synthesis and Bioactivity of a Phosphorylated Prodrug for the Inhibition of Pin1; Part 2 Conformational Specificity of Cdc25c Substrate for Cdc2 Kinase using LC-MS/MS
The phosphorylation-dependent PPIase (peptidyl prolyl isomerase), Pin1 (Protein interacting with NIMA#1), has been found to regulate cell cycle through a simple conformational change, the cis-trans isomerization of phospho-Ser/Thr-Pro amide bonds. A variety of key cell cycle regulatory …
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Isomerization-Locked Alkene Analogues of Xaa–Pro Dipeptides in the Proteins Collagen and Bora
Collagen is one of the most abundant human proteins. It exists as a right-handed superhelix called the triple helix. The triple helix consists of three left-handed polyproline type II (PPII helices) that intertwine around a common axis. Each PPII helix has the repeating peptide sequence …