An enzymatic atavist revealed in dual pathways for water activation.

Inosine monophosphate dehydrogenase (IMPDH) catalyzes an essential step in the biosynthesis of guanine nucleotides. This reaction involves two different chemical transformations, an NAD-linked redox reaction and a hydrolase reaction, that utilize mutually exclusive protein conformations with distinc...

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Bibliographic Details
Main Authors: Donghong Min, Helen R Josephine, Hongzhi Li, Clemens Lakner, Iain S MacPherson, Gavin J P Naylor, David Swofford, Lizbeth Hedstrom, Wei Yang
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2008-08-01
Series:PLoS Biology
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/18752347/pdf/?tool=EBI