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. 2015 Jul 8;6:7624. doi: 10.1038/ncomms8624

Figure 4. RgNanH catalytic domain bound to Neu5Ac2en.

Figure 4

(a) Cartoon representation of the RgNanH NI-domain, the catalytic N-domain is shown with green secondary structure features and the inserted I-domain is shown with red secondary structure features. Neu5Ac2en is shown bound in the active site. (b) The RgNanH NI-domain with an electrostatic surface applied. Neu5Ac2en is shown bound in the active site.