Protein structure-based design of potent orally bioavailable, nonpeptide inhibitors of human immunodeficiency virus protease.
AUTOR(ES)
Reich, S H
RESUMO
A class of potent nonpeptidic inhibitors of human immunodeficiency virus protease has been designed by using the three-dimensional structure of the enzyme as a guide. By employing iterative protein cocrystal structure analysis, design, and synthesis the binding affinity of the lead compound was incrementally improved by over four orders of magnitude. An inversion in inhibitor binding mode was observed crystallographically, providing information critical for subsequent design and highlighting the utility of structural feedback in inhibitor optimization. These inhibitors are selective for the viral protease enzyme, possess good antiviral activity, and are orally available in three species.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=42153Documentos Relacionados
- Structure-based design of nonpeptide inhibitors specific for the human immunodeficiency virus 1 protease.
- Structure-Based Design of Novel Dihydroalkoxybenzyloxopyrimidine Derivatives as Potent Nonnucleoside Inhibitors of the Human Immunodeficiency Virus Reverse Transcriptase
- Structure-based design of selective and potent G quadruplex-mediated telomerase inhibitors
- Structure-Based Design and Engineering of a Nontoxic Recombinant Pokeweed Antiviral Protein with Potent Anti-Human Immunodeficiency Virus Activity
- Protein structure-based design of anti-protozoal drugs