Effective blocking of HIV‐1 proteinase activity by characteristic inhibitors of aspartic proteinases

Anthony D. Richards, R. M. Roberts, Ben M. Dunn, Mary C. Graves, John Kay

FEBS Letters · 1989 · 166 citations · 18 references

Concepts

Abstract

Inhibitory constants (Ki) between 5 and 35 nM were derived (under different conditions of pH and ionic strength) for the interaction of HIV-1 proteinase with acetyl-pepstatin and H-261, two characteristic inhibitors of aspartic proteinases. Thus this enzyme, essential for replication of the AIDS virus, may be classified unequivocally as belonging to this proteinase family.

References

18