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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
The visualization of proximal region (weak binding platform) and distal region of active site (with glycosyl binding site) in superposed complex structures of ArthβDG_E441Q/sucr, ArthβDG_E441Q/LACd, and ArthβDG_E517Q/lact.