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. Author manuscript; available in PMC: 2015 Dec 9.
Published in final edited form as: ACS Catal. 2014 Dec 9;5(2):892–899. doi: 10.1021/cs501702k

Figure 3.

Figure 3

Comparison of active site binding pockets for A.) OYE1 (PDB: 1OYA); B.) cpOYE303 (PDB: 4RNU); and C.) cpOYE154 (PDB: 4RNX). Gray-shaded surfaces mark the interior protein surface. Key amino acids in the active sites (W116, H191, N194, and Y196) are colored in orange. The bound FMN cofactor and substrate analog HBA (present in A.) and B.)) are shown as white sticks.