Facilitation of the copper(II)-promoted dephosphorylation of adenosine 5′-triphosphate (ATP4) by the antiviral nucleotide analogue, 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA)‡

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Helmut Sigel, Claudia A. Blindauer, Claudia A. Blindauer, Antonín Holý and Hana Dvořáková


Abstract

The antiviral PMEA is able to mimic the structuring adenosine 5′-monophosphate (AMP2–) in the reactive intermediate, [Cu3(ATP)(AMP)(OH)], and to promote the dephosphorylation of ATP; PMEA is about twice as effective as (the ultimate product of this hydrolysis) AMP.


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