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Table 4 Change of the binding free energy (\(\Delta \Delta G\)) of inhibitors upon mutation L76V

From: Non-active site mutants of HIV-1 protease influence resistance and sensitisation towards protease inhibitors

Inhibitor

Genotype

\(\Delta \Delta G\)

\(RF^{exp}_R\)

\(RF^{calc}_R\)

ATV

FB15

\(0.78 \pm 0.64\)

0.01–0.07

0.23\(^{1.41}_{0.004}\)

SQV

FB15

\(0.69 \pm 0.62\)

0.04–0.08

0.11\(^{0.71}_{0.001}\)

ATV

GH9

\(-0.29 \pm 0.49\)

0.01–0.04

0.23\(^{1.12}_{0.01}\)

SQV

GH9

\(-0.58 \pm 0.47\)

0.06–0.08

0.03\(^{0.17}_{0.001}\)

ATV

RU1

\(0.74 \pm 0.73\)

0.27–0.32

3.52\(^{22.7}_{0.04}\)

LPV

RU1

\(1.52 \pm 0.6\)

3–5

3.94\(^{25.08}_{0.05}\)

ATV

iZ2

\(1.11 \pm 0.65\)

0.14–0.53

35.61\(^{243.1}_{0.17}\)

IDV

iZ2

\(1.76 \pm 0.66\)

5.9–26.82

88.25\(^{649.19}_{0.06}\)

LPV

iZ2

\(0.99 \pm 0.88\)

5.91–12.9

10.95\(^{76.68}_{0.01}\)

  1. All values in kcal/mol, and ± shows bootstrap error estimate. \(RF^{exp}_R\) indicates value ranges calculated using \(RF_R = RF_{mutant}/RF_{wildtype}\) from experimental RF measurements, \(RF^{calc}_R\) indicates average calculated \(RF_R\) value from the distribution described in Eq. 4 with subscript and superscript corresponding to lower and upper bound of 95% credible interval, respectively