Abstract: Characterization of tipranavir binding to wild-type
protease, active site mutants
I50V and
V82F/
I84V, the multidrug-resistant mutant
L10I/
L33I/
M46I/
I54V/
L63I/
V82A/
I84V/
L90M, and the tipranavir in vitro-selected mutant
I13V/
V32L/
L33F/
K45I/
V82L/
I84V was performed by isothermal titration calorimetry and crystallography.