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Catechol oxidase activity of di-Cu2+-substituted aminopeptidase from Streptomyces griseus. | LitMetric

Catechol oxidase activity of di-Cu2+-substituted aminopeptidase from Streptomyces griseus.

J Am Chem Soc

Department of Chemistry and Institute for Biomolecular Science, University of South Florida, 4202 East Fowler Avenue, Tampa, Florida 33620-525, USA.

Published: November 2005

AI Article Synopsis

Article Abstract

Streptomyces griseus aminopeptidase exhibits activities toward the hydrolyses of peptides and bis(p-nitrophenyl)phosphate (40 billion fold) and catechol oxidation reported herein with catalytic efficiency (kcat/Km) only about 10 times smaller than that of gypsywort catechol oxidase. The multifunctionality of this enzyme suggests that it is a unique system for further exploration of protein structure and function and a template for design of enzymes of diverse activities.

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Source
http://dx.doi.org/10.1021/ja056034uDOI Listing

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