Metal-dependent inhibition of HIV-1 integrase by 5CITEP inhibitor: A theoretical QM/MM approach
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چکیده
منابع مشابه
Metal-dependent inhibition of HIV-1 integrase by beta-diketo acids and resistance of the soluble double-mutant (F185K/C280S).
The beta-diketo acids (DKAs) represent a major advance for anti-HIV-1 integrase drug development. We compared the inhibition of HIV-1 integrase by six DKA derivatives using the wild-type enzyme or the double-mutant F185K/C280S, which has been previously used for crystal structure determinations. With the wild-type enzyme, we found that DKAs could be classified into two groups: those similarly p...
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The human immunodeficiency virus type 1 (HIV-1) integrase (IN) is an essential enzyme in the life cycle of the virus and is an attractive target for the development of new drugs useful in acquired immunodeficiency syndrome multidrug therapy. Starting from the crystal structure of the 5CITEP inhibitor bound to the active site in the catalytic domain of the HIV-1 IN, two different molecular dynam...
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Integration is a crucial step in the life cycle of human immunodeficiency virus type 1 (HIV-1); therefore, inhibitors of HIV-1 integrase are candidates for antiretroviral therapy. Two 7-hydroxytropolone derivatives (alpha-hydroxytropolones) were found to inhibit HIV-1 integrase. A structure-activity relationship investigation with several tropolone derivatives from The National Cancer Institute...
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Raltegravir is the first approved human immunodeficiency virus type 1 (HIV-1) integrase inhibitor; it targets the strand transfer step of HIV-1 integration. Clinical trials have demonstrated that raltegravir-containing regimens have potent antiretroviral activity and are well tolerated in HIV-1-infected individuals. In antiretroviral treatment-experienced persons with drug-resistant HIV infecti...
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ژورنال
عنوان ژورنال: Chemical Physics Letters
سال: 2013
ISSN: 0009-2614
DOI: 10.1016/j.cplett.2013.08.006