Accelerated hydrolysis of esters catalyzed by receptors, I - Nonenzymatic cleavage of p-nitrophenyl acetate by polypeptides

被引：1
|
作者：
Ryu, HW [1 ]
Cho, Y [1 ]
Ko, TS [1 ]
机构：
[1] Chungnam Natl Univ, Coll Nat Sci, Dept Biochem, Taejon 305764, South Korea
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 1998年 / 65卷 / 01期
关键词：
catalysis; polypeptides; p-nitrophenyl acetate;
D O I：
10.1007/BF02475318
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The hydrolysis kinetics of p-nitrophenyl acetate by basic polypeptides with a variety of amino acid residues were analyzed. The results suggest that the tertiary structure of microenvironment brought about by random coil assembly is more important as a binding site than the number of basic residues (catalytic sites).
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页码：75 / 81
页数：7
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