Comprehensive kinetic and substrate specificity analysis of an arylsulfatase from Helix pomatia using mass spectrometry
作者:Mário S.P. Correia、Caroline Ballet、Hannes Meistermann、Louis P. Conway、Daniel Globisch
DOI:10.1016/j.bmc.2019.01.031
日期:2019.3
commonly used arylsulfatase extracted from the snail Helix pomatia. In the past, this enzyme has been used in the form of a crude mixture of enzymes, however, recently we have purified this sulfatase for a new application in metabolomics-driven discovery of sulfated metabolites. To evaluate the substratespecificity of this promiscuous sulfatase, we have synthesized a series of new sulfated metabolites