Figure 3.
Active site region of BdbD.A, detailed view of the N terminus
of helix α1 of sBdbD showing the Cys-Pro-Ser-Cys active site of
sBdbD and the closely lying cis-proline (Pro^193), which is
invariant in all thioredoxin-like proteins. B and C, electron
density (contoured at 1.0σ) of the active site region of sBdbD
in oxidized and reduced states, respectively.
The above figure is reprinted
from an Open Access publication published by the ASBMB:
J Biol Chem
(2009,
284,
23719-23733)
copyright 2009.
