Structural changes associated with the conversion of pepsinogen to pepsin.  I.  The N-terminal amino acid residue and amino acid composition of the pepsin inhibitor.
D000596:Amino Acids; D016282:Aspartic Acid Endopeptidases; D010434:Pepsin A; D020116:Pepsinogen A; D010435:Pepsinogens; D011480:Protease Inhibitors
D000596:Amino Acids; D010435:Pepsinogens; D011480:Protease Inhibitors; D020116:Pepsinogen A; D016282:Aspartic Acid Endopeptidases; D010434:Pepsin A
PEPSINS