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Updated: May 5, 2026

A High-throughput Cre-Lox Activated Viral Membrane Fusion Assay to Identify Inhibitors of HIV-1 Viral Membrane Fusion
Published on: August 14, 2018
Unconventional plasticity of HIV-1 reverse transcriptase: how inhibitors could open a connection "gate" between
Luca Bellucci1, Lucilla Angeli, Andrea Tafi
1Dipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena , Via Aldo Moro 2, 53100 Siena, Italy.
Abstract:
Targeted molecular dynamics (TMD) simulations allowed for identifying the chemical/structural features of the nucleotide-competitive HIV-1 inhibitor DAVP-1, which is responsible for the disruption of the T-shape motif between Try183 and Trp229 of the reverse transcriptase (RT). DAVP-1 promoted the opening of a connection "gate" between allosteric and catalytic sites of HIV-1 RT, thus explaining its peculiar mechanism of action and providing useful insights to develop novel nucleotide-competitive RT inhibitors.
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