Inhibitors of Pyruvate Carboxylase

Overview

Journal Open Enzym Inhib J

Publisher Bentham Science Publishers

Date 2011 Dec 20

PMID 22180764

Citations 27

Authors

Tonya N Zeczycki

Martin St Maurice

Paul V Attwood

Affiliations

Soon will be listed here.

Abstract

This review aims to discuss the varied types of inhibitors of biotin-dependent carboxylases, with an emphasis on the inhibitors of pyruvate carboxylase. Some of these inhibitors are physiologically relevant, in that they provide ways of regulating the cellular activities of the enzymes e.g. aspartate and prohibitin inhibition of pyruvate carboxylase. Most of the inhibitors that will be discussed have been used to probe various aspects of the structure and function of these enzymes. They target particular parts of the structure e.g. avidin - biotin, FTP - ATP binding site, oxamate - pyruvate binding site, phosphonoacetate - binding site of the putative carboxyphosphate intermediate.

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