Erratum to: Characterization of two proline dipeptidases (prolidases) from the hyperthermophilic archaeon Pyrococcus horikoshii

Abstract

This article unfortunately contained a mistake. Prolidase assays contained 14.8 ng for Phprol and 6.2 ng Ph1prol, MetPro (4 mM) and CoCl2 (1.2 mM). The following buffers were used for each pH at a final concentration of 100 mM: pH4.0-5.0, Sodium Acetate; pH6.0-8.0, MOPS; pH9.0, CHES; pH10.0, CAPS. 100% specific activity corresponds to 2,321 U/mg for Phprol and 3,357 U/mg for Ph1prolThe online version of the original article can be found at http://dx.doi.