Improving the enzyme catalytic efficiency using ionic liquids with kosmotropic anions

被引:24
作者
Zhao, H [1 ]
Campbell, S [1 ]
Solomon, J [1 ]
Song, ZY [1 ]
Olubajo, O [1 ]
机构
[1] Savannah State Univ, Chem Program, Savannah, GA 31404 USA
关键词
enzyme; biocatalysis; activity; ionic liquid; kosmotropicity; kosmotrope; chaotrope;
D O I
10.1002/cjoc.200690111
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The kosmotropicity of cations and anions in ionic liquids has a strong influence on the enzyme catalytic efficiency in aqueous environments. The kosmotropic anion CF3COO- seemed to activate the protease, and the chaotropic anions tended to destabilize the enzyme.
引用
收藏
页码:580 / 584
页数:5
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