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Crystallographic analysis of new psychrophilic haloalkane dehalogenases: DpcA from Psychrobacter cryohalolentis K5 and DmxA from Marinobacter sp. ELB17

Crystallographic analysis of new psychrophilic haloalkane dehalogenases: DpcA from Psychrobacter... Haloalkane dehalogenases are hydrolytic enzymes with a broad range of potential practical applications such as biodegradation, biosensing, biocatalysis and cellular imaging. Two newly isolated psychrophilic haloalkane dehalogenases exhibiting interesting catalytic properties, DpcA from Psychrobacter cryohalolentis K5 and DmxA from Marinobacter sp. ELB17, were purified and used for crystallization experiments. After the optimization of crystallization conditions, crystals of diffraction quality were obtained. Diffraction data sets were collected for native enzymes and complexes with selected ligands such as 1‐bromohexane and 1,2‐dichloroethane to resolutions ranging from 1.05 to 2.49 Å. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Acta Crystallographica Section F Wiley

Crystallographic analysis of new psychrophilic haloalkane dehalogenases: DpcA from Psychrobacter cryohalolentis K5 and DmxA from Marinobacter sp. ELB17

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References (38)

Publisher
Wiley
Copyright
International Union of Crystallography, 2013
ISSN
1744-3091
eISSN
1744-3091
DOI
10.1107/S1744309113012979
pmid
23722854
Publisher site
See Article on Publisher Site

Abstract

Haloalkane dehalogenases are hydrolytic enzymes with a broad range of potential practical applications such as biodegradation, biosensing, biocatalysis and cellular imaging. Two newly isolated psychrophilic haloalkane dehalogenases exhibiting interesting catalytic properties, DpcA from Psychrobacter cryohalolentis K5 and DmxA from Marinobacter sp. ELB17, were purified and used for crystallization experiments. After the optimization of crystallization conditions, crystals of diffraction quality were obtained. Diffraction data sets were collected for native enzymes and complexes with selected ligands such as 1‐bromohexane and 1,2‐dichloroethane to resolutions ranging from 1.05 to 2.49 Å.

Journal

Acta Crystallographica Section FWiley

Published: Jun 1, 2013

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