Biochemical Characterization of a Novel Haloalkane Dehalogenase from a Cold-Adapted Bacterium

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Authors	DRIENOVSKÁ Ivana CHOVANCOVÁ Eva KOUDELÁKOVÁ Táňa DAMBORSKÝ Jiří CHALOUPKOVÁ Radka
Year of publication	2012
Type	Article in Periodical
Magazine / Source	APPLIED AND ENVIRONMENTAL MICROBIOLOGY
MU Faculty or unit	Faculty of Science
Citation
Doi	http://dx.doi.org/10.1128/AEM.00485-12
Field	Genetics and molecular biology
Keywords	haloalkane dehalogenases; DbjA; LinB; Psychrobacter cryohalolentis K5; LinB; DhaA; DhlA; DmbB; DrbA; DmbC
Description	A haloalkane dehalogenase, DpcA, from Psychrobacter cryohalolentis K5, representing a novel psychrophilic member of the haloalkane dehalogenase family, was identified and biochemically characterized. DpcA exhibited a unique temperature profile with exceptionally high activities at low temperatures. The psychrophilic properties of DpcA make this enzyme promising for various environmental applications.
Related projects:	Evolution of substrate specificity in enzymes acting on xenobiotic compounds Centrum pro výzkum toxických látek v prostředí Structure-functional Relationships of Haloalkane Dehalogenases