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. 2010 Jul 6;54(9):3825–3833. doi: 10.1128/AAC.00361-10

TABLE 4.

Both enantiomers of RAB1 possess favorable inhibition profiles

TMP enantiomer IC50 (Ki)a
wt (Phe 98) TMPr (Tyr98) Activity ratio (Y98/F98)
TMP 14.4 ± 3.6 (4.4 ± 1.1) 539.7 ± 101.1 (53.6 ± 10.0) 37.5 (12.3)
(S,R)-RAB1 9.4 ± 3.9 (2.8 ± 1.2) 8.8 ± 0.9 (0.9 ± 0.03) 0.9 (0.3)
S-RAB1 2.9 ± 0.1 (0.9 ± 0.03) 1.8 ± 0.3 (0.2 ± 0.03) 0.6 (0.2)
R-RAB1 11.5 ± 2.3 (3.5 ± 0.7) 65.4 ± 3.3 (6.5 ± 0.3) 5.7 (1.9)
a

Values expressed in nM.