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Figure 2.
a, stereo figure of the A. turbidans α-amino acid ester
hydrolase tetramer. A surface representation is shown, in which
each monomer is individually colored. b, stereo figure of the A.
turbidans α-amino acid ester hydrolase monomer. The arm and
α/β-hydrolase domains are shown in green, the cap domain in
orange, and the jellyroll domain in blue. The side chain of the
active site Ser^205 is shown in space filling representation.
Helices αC-αF and strands β4-β7 are labeled. The figure was
prepared using PYMOL (DeLano Scientific) and Molscript (30).
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