Primary amino acid sequence similarity between human epidermal growth factor-urogastrone, human pancreatic secretory trypsin inhibitor, and members of porcine …

LA Scheving - Archives of biochemistry and biophysics, 1983 - Elsevier
LA Scheving
Archives of biochemistry and biophysics, 1983Elsevier
Sequence similarities are detected between human epidermal growth factor-urogastrone,
human pancreatic secretory trypsin inhibitor, and members of the secretin family of
gastrointestinal hormones, particularly gastric inhibitory peptide. These similarities suggest a
common evolutionary origin for these proteins and a possible functional relationship, as
evidenced by the ability of human epidermal growth factor-urogastrone and human
pancreatic secretory trypsin inhibitor to form a complex with protease and the ability of …
Abstract
Sequence similarities are detected between human epidermal growth factor-urogastrone, human pancreatic secretory trypsin inhibitor, and members of the secretin family of gastrointestinal hormones, particularly gastric inhibitory peptide. These similarities suggest a common evolutionary origin for these proteins and a possible functional relationship, as evidenced by the ability of human epidermal growth factor-urogastrone and human pancreatic secretory trypsin inhibitor to form a complex with protease and the ability of human epidermal growth factor-urogastrone and secretin family members to inhibit gastric acid secretion.
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