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. 2013 Jun 11;33(3):e00043. doi: 10.1042/BSR20130017

Figure 2. Crystal structure of CapE.

Figure 2

Structure of (a) CapE with substrate analogue UDP-6N3-GlcNAc bound, and (b) K126E mutein with coenzyme NADPH bound. The coenzyme-binding domain, substrate-binding domain, and latch are coloured in blue, yellow and orange, respectively. The ligands are depicted as spheres with CPK colours. The figure was prepared with CHIMERA [50]. (c) Primary and secondary structure of CapE. The underlined sequence (red line) corresponds to the disordered region in K126E.