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Issue 24, 2000
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Remarkable enhancement of the hydrolyses of phosphoesters by dinuclear centers: Streptomyces aminopeptidase as a ‘natural model system’

Altan Ercan,a  Hyun Ik Parka  and  Li-June Ming*a 
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* Corresponding authors

a Department of Chemistry and, Institute for Biomolecular Science, University of South Florida, Tampa, USA.
E-mail: ming@chuma.cas.usf.edu

Abstract

The transition-state analogues bis(p-nitrophenyl)phosphate and p-nitrophenyl phenylphosphonate for peptide hydrolysis are shown to be very effectively hydrolyzed by Streptomyces dinuclear aminopeptidase and its Co2+, Ni2+, Mn2+ and Cd2+ derivatives with high catalytic proficiencies and specific activities comparable to those of some phosphoesterases.

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Publication details

The article was received on 02 Jun 2000, accepted on 27 Oct 2000 and first published on 29 Nov 2000


Article type: Communication
DOI: 10.1039/B004544F
Citation: Chem. Commun., 2000,0, 2501-2502
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    Remarkable enhancement of the hydrolyses of phosphoesters by dinuclear centers: Streptomyces aminopeptidase as a ‘natural model system’

    A. Ercan, H. I. Park and L. Ming, Chem. Commun., 2000, 0, 2501
    DOI: 10.1039/B004544F

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