Accelerated hydrolysis of esters catalyzed by receptors, I nonenzymatic cleavage ofp-nitrophenyl acetate by polypeptides |
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Authors: | Hyeong-Won Ryu Young Cho and Thong-Sung Ko |
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Institution: | (1) Department of Biochemistry, College of Natural Science, Chungnam National University, 305-764 Taejon, Korea |
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Abstract: | The hydrolysis kinetics ofp-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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Keywords: | Catalysis polypeptides p-nitrophenyl acetate |
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