Whiskers-less HIV-protease: a possible way for HIV-1 deactivation.

ABSTRACT:

Background

Among viral enzymes, the human HIV-1 protease comprises the most interesting target for drug discovery. There are increasing efforts focused on designing more effective inhibitors for HIV-1 protease in order to prevent viral replication in AIDS patients. The frequent and continuous mutation of HIV-1 protease gene creates a formidable obstacle for enzyme inhibition which could not be overcome by the traditional single drug therapy. Nowadays, in vitro and in silico studies of protease inhibition constitute an advanced field in biological researches. In this article, we tried to simulate protease-substrate complexes in different states; a native state and states with whiskers deleted from one and two subunits. Molecular dynamic simulations were carried out in a cubic box fi

SUBMITTER: Dayer MR 

PROVIDER: S-EPMC3847613 | biostudies-literature | 2013 Sep

REPOSITORIES: biostudies-literature