Abstract
The primary structure of porcine elastase has been determined by classical procedures of enzymatic digestion and chemical sequence analysis and shown to be closely related to those of chymotrypsins A and B and trypsin. Differences in side-chains offer an explanation of the differences in substrate specificity.
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SHOTTON, D., HARTLEY, B. Amino-acid Sequence of Porcine Pancreatic Elastase and its Homologies with other Serine Proteinases. Nature 225, 802–806 (1970). https://doi.org/10.1038/225802a0
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DOI: https://doi.org/10.1038/225802a0
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