Peptidomimetic inhibitors of N-myristoyltransferase from human malaria and leishmaniasis parasites.

ABSTRACT: N-Myristoyltransferase (NMT) has been shown to be essential in Leishmania and subsequently validated as a drug target in Plasmodium. Herein, we discuss the use of antifungal NMT inhibitors as a basis for inhibitor development resulting in the first sub-micromolar peptidomimetic inhibitors of Plasmodium and Leishmania NMTs. High-resolution structures of these inhibitors with Plasmodium and Leishmania NMTs permit a comparative analysis of binding modes, and provide the first crystal structure evidence for a ternary NMT-Coenzyme A/myristoylated peptide product complex.

SUBMITTER: Olaleye TO 

PROVIDER: S-EPMC4224572 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature