Low-molecular-weight anti-HIV-1 agents targeting HIV-1 capsid proteins.

ABSTRACT: The HIV-1 capsid is a shell that encapsulates viral RNA, and forms a conical structure by assembling oligomers of capsid (CA) proteins. Since the CA proteins are highly conserved among many strains of HIV-1, the inhibition of the CA function could be an appropriate goal for suppression of HIV-1 replication, but to date, no drug targeting CA has been developed. Hydrophobic interactions between two CA molecules through Trp184 and Met185 in the protein are known to be indispensable for conformational stabilization of the CA multimer. In our previous study, a small molecule designed by in silico screening as a dipeptide mimic of Trp184 and Met185 in the interaction site was synthesized and found to have significant anti-HIV-1 activity. In the present study, molecules with different scaf

SUBMITTER: Kobayakawa T 

PROVIDER: S-EPMC9834766 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature