The catalytic activity of xanthine oxidase: mechanistic insights throughcomputer modelling

作者: Mark R. Bray , Robert J. Deeth

DOI: 10.1039/A700601B

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摘要: The catalytic cycle for substrate oxidation at the molybdenum centre of xanthine oxidase has been modelled with density functional theory; using our previously developed active-site model plus formaldehyde as substrate, structures and relative energies of intermediate and transition-state species have employed to examine key issues of active-site conformation, role Mo–C interactions the identity transferred oxygen.

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