About The Medical Condition NAD-Protein ADP-Ribosyltransferase

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Find the definition of the medical term NAD-Protein ADP-Ribosyltransferase. NAD-Protein ADP-Ribosyltransferase defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.

NAD-Protein ADP-Ribosyltransferase

NAD-Protein ADP-Ribosyltransferase Medical Condition Defined & Explained
NAD-Protein ADP-Ribosyltransferase Medical Condition

What's The Definition Of The Medical Condition NAD-Protein ADP-Ribosyltransferase?

An enzyme that catalyzes the transfer of the ADP-ribose moiety from NAD to specific protein substrates with agmatine, arginine-type compounds, or guanidine as acceptors. This reaction can be catalyzed by prokaryotic and eukaryotic enzyme systems. Mono-ADP-ribosylation is a mechanism of action common to several bacterial toxins. It effects profound changes in cellular metabolism, such as activation of adenylate cyclase, regulation of protein synthesis at the level of elongation factor 2, and ion transport across biological membranes. EC 2.4.2.31.

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