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Figure 4.
Figure 4. Symmetry-related contact in the OX2 crystal
structure at the proposed peptide-binding groove of DsbA. The
groove is formed between the active-site helix (a1) on the left
and the b5 strand-loop-a7 helix on the right. The
symmetry-related atoms Ser128^*-Phe129^*-Val130^* are shown in a
blue ball-and-stick representation, with Phe129^* labeled
(F129^*). The active-site Cys30 sulfur atom is shown as a yellow
CPK sphere. This figure was generated using MOLSCRIPT v2.0.1
[52] and Raster3D [53 and 54].
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