Abstract: Human immunodeficiency virus type 1 (HIV-1)
reverse transcriptase (
RT) derivatives with
D113E,
Y115F,
F116Y,
Q151E/N, and
M184V mutations were studied for their phosphorolysis-mediated resistance to the nucleoside
RT inhibitors (
NRTIs) zidovudine and stavudine and for their inhibition by the nonnucleoside analogs (
NNRTIs) efavirenz and nevirapine.