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. Author manuscript; available in PMC: 2011 Sep 21.
Published in final edited form as: Biochemistry. 2010 Sep 21;49(37):7988–7997. doi: 10.1021/bi101058z

Table 2.

Structure parameters for the complexes between the wild-type PTE and the Rp- and Sp-enantiomers of 1 and 2.

Substrate Parameters Initial Pose
RL RA RM SL SA SM
Compound 1 AL 160 ± 6 111 ± 10 74 ± 6 140 ± 6 68 ± 5 142 ± 9
AA 70 ± 5 137 ± 10 96 ± 4 90 ± 11 160 ± 8 104 ± 10
AM 95 ± 7 70 ± 5 164 ± 5 98 ± 16 90 ± 7 75 ± 7
dPO 3.4 ± 0.1 3.5 ± 0.1 3.6 ± 0.1 3.8 ± 0.2 3.4 ± 0.1 3.6 ± 0.2
dZnO 2.1 ± 0.1 2.1 ± 0.1 2.1 ± 0.1 2.1 ± 0.1 2.1 ± 0.1 2.1 ± 0.1

Compound 2 AL 156 ± 6 75 ± 7 108 ± 8 143 ± 8 64 ± 6 95 ± 6
AA 67 ± 6 159 ± 7 78 ± 4 101 ± 9 149 ± 6 94 ± 4
AM 100 ± 7 87 ± 8 146 ± 7 80 ± 8 110 ± 7 148 ± 5
dPO 3.5 ± 0.1 3.4 ± 0.2 3.8 ± 0.1 3.8 ± 0.2 3.6 ± 0.2 4.0 ± 0.1
dZnO 2.1 ± 0.1 2.1 ± 0.1 2.1 ± 0.1 2.1 ± 0.1 2.1 ± 0.1 2.1 ± 0.1