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Relating Trypsin Enzymatic Properties with Amino Acid Composition

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International Journal of Peptide Research and Therapeutics Aims and scope Submit manuscript

Abstract

In this paper, the DNA fragment of trypsin genes from eight crustaceans were cloned and sequenced. The amino acid composition of the 24 deduced and 42 selected trypsin sequences were compared. Low arginine, methionine, and proline content and high aspartic acid, glutamic acid, and isoleucine content attributed to the distinct catalytic efficiency of crustacean trypsins.

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Acknowledgments

This work was supported by a grant from the National High-Technology Research and Development Program (863 program) of China (No. 2001AA625020) and Department of Science and Technology of Shandong Province.

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Correspondence to Guoliang Jiang.

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Wu, Z., Jiang, G., Wang, N. et al. Relating Trypsin Enzymatic Properties with Amino Acid Composition. Int J Pept Res Ther 14, 81–87 (2008). https://doi.org/10.1007/s10989-007-9108-x

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  • DOI: https://doi.org/10.1007/s10989-007-9108-x

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