A Conformational Sampling Model for Radical Catalysis in Pyridoxal Phosphate- and Cobalamin-dependent Enzymes

Cobalamin-dependent enzymes enhance the rate of C–Co bond cleavage by up to ∼10(12)-fold to generate cob(II)alamin and a transient adenosyl radical. In the case of the pyridoxal 5′-phosphate (PLP) and cobalamin-dependent enzymes lysine 5,6-aminomutase and ornithine 4,5 aminomutase (OAM), it has been...

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Detalles Bibliográficos
Autores principales: Menon, Binuraj R. K., Fisher, Karl, Rigby, Stephen E. J., Scrutton, Nigel S., Leys, David
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Society for Biochemistry and Molecular Biology 2014
Materias:
Enzymology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4256349/
https://www.ncbi.nlm.nih.gov/pubmed/25213862
http://dx.doi.org/10.1074/jbc.M114.590471

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4256349/
https://www.ncbi.nlm.nih.gov/pubmed/25213862
http://dx.doi.org/10.1074/jbc.M114.590471

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