Quinoline Derivative MC1626, a Putative GCN5 Histone Acetyltransferase (HAT) Inhibitor, Exhibits HAT-Independent Activity against Toxoplasma gondii
Author(s) -
Aaron T. Smith,
Meredith R. Livingston,
Antonello Mai,
Patrizia Filetici,
Sherry F. Queener,
William J. Sullivan
Publication year - 2006
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.01256-06
Subject(s) - apicoplast , toxoplasma gondii , quinoline , histone acetyltransferase , acetyltransferase , biology , organelle , plastid , derivative (finance) , acetylation , microbiology and biotechnology , biochemistry , chemistry , genetics , chloroplast , organic chemistry , gene , financial economics , antibody , economics
We report that quinoline derivative MC1626, first described as an inhibitor of the histone acetyltransferase (HAT) GCN5, is active against the protozoan parasiteToxoplasma gondii in vitro. However, MC1626 does not inhibitToxoplasma GCN5 HATs or reduce HAT-mediated activity; rather, this quinoline may target the plastid organelle called the apicoplast.
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