Figure 3
(a) Chemical structure of methyl 4-O-methyl-D-glucopyranuronate. (b) The anomer bound to the S213A mutant, also indicating the numbering system used. (c) Schematic representation of the 2Fo - Fc electron-density map contoured at the 1.0[sigma] level of the refined MCU bound in the catalytic cavity of StGE2.  [article HTML]

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