Optimizing HIV-1 protease production in Escherichia coli as fusion protein.

ABSTRACT:

Background

Human immunodeficiency virus (HIV) is the etiological agent in AIDS and related diseases. The aspartyl protease encoded by the 5' portion of the pol gene is responsible for proteolytic processing of the gag-pol polyprotein precursor to yield the mature capsid protein and the reverse transcriptase and integrase enzymes. The HIV protease (HIV-1Pr) is considered an attractive target for designing inhibitors which could be used to tackle AIDS and therefore it is still the object of a number of investigations.

Results

A recombinant human immunodeficiency virus type 1 protease (HIV-1Pr) was overexpressed in Escherichia coli cells as a fusion protein with bacterial periplasmic protein dithiol oxidase (DsbA) or glutathione S-transferase (GST), also containing a six-histid

SUBMITTER: Volonte F 

PROVIDER: S-EPMC3141379 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature