We report the biochemical characterization of a new carbonic anhydrase (CA, EC 4.2.1.1), named SazCA, identified by translated genome inspection in Sulfurihydrogenibium azorense, a thermophilic bacterium from terrestrial hot springs of the Azores. SazCA is an α-CA showing kinetic parameters that make it the fastest enzyme of the CA family described so far. The biochemical properties, thermostability and inhibition of SazCA were compared with those of the thermophilic and mesophilic counterparts, demonstrating the special features of this unique enzyme.

An α-carbonic anhydrase from the thermophilic bacterium Sulphurihydrogenibium azorense is the fastest enzyme known for the CO(2) hydration reaction / V. D. Luca;D. Vullo;A. Scozzafava;V. Carginale;M. Rossi;C. T. Supuran;C. Capasso. - In: BIOORGANIC & MEDICINAL CHEMISTRY. - ISSN 0968-0896. - STAMPA. - ....:(2013), pp. 1465-1469. [10.1016/j.bmc.2012.09.047]

An α-carbonic anhydrase from the thermophilic bacterium Sulphurihydrogenibium azorense is the fastest enzyme known for the CO(2) hydration reaction.

VULLO, DANIELA;SCOZZAFAVA, ANDREA;SUPURAN, CLAUDIU TRANDAFIR;
2013

Abstract

We report the biochemical characterization of a new carbonic anhydrase (CA, EC 4.2.1.1), named SazCA, identified by translated genome inspection in Sulfurihydrogenibium azorense, a thermophilic bacterium from terrestrial hot springs of the Azores. SazCA is an α-CA showing kinetic parameters that make it the fastest enzyme of the CA family described so far. The biochemical properties, thermostability and inhibition of SazCA were compared with those of the thermophilic and mesophilic counterparts, demonstrating the special features of this unique enzyme.
2013
....
1465
1469
V. D. Luca;D. Vullo;A. Scozzafava;V. Carginale;M. Rossi;C. T. Supuran;C. Capasso
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/776401
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