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Capturing the free energy of transition state stabilization: insights from the inhibition of mandelate racemase

Mandelate racemase (MR) catalyses the Mg(2+)-dependent interconversion of (R)- and (S)-mandelate. To effect catalysis, MR stabilizes the altered substrate in the transition state (TS) by approximately 26 kcal mol(–1) (–ΔG(tx)), such that the upper limit of the virtual dissociation constant of the en...

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Detalles Bibliográficos
Autor principal: Bearne, Stephen L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9835602/
https://www.ncbi.nlm.nih.gov/pubmed/36633273
http://dx.doi.org/10.1098/rstb.2022.0041