Human lysosomal acid lipase/cholesteryl ester hydrolase and human gastric lipase: site-directed mutagenesis of Cys227 and Cys236 results in substrate-dependent reduction of enzymatic activity

Chemical modification studies and site-directed mutagenesis experiments have provided evidence that human lysosomal acid lipase/cholesteryl ester hydrolase (HLAL), human gastric lipase (HGL), and rat lingual lipase (RLL) are serine esterases. Loss of HLAL and HGL activity was also observed in the pr...

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Bibliographic Details
Main Authors: P Lohse, S Chahrokh-Zadeh, D Seidel
Format: Article
Language:English
Published: Elsevier 1997-09-01
Series:Journal of Lipid Research
Online Access:http://www.sciencedirect.com/science/article/pii/S0022227520371649