title: The disulphide bond arrangement in the major pepsin inhibitor PI-3 of Ascaris suum.
authors.forename: K
authors.initials: K
authors.lastname: Girdwood
authors.forename: C
authors.initials: C
authors.lastname: Berry
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D017165:Ascaris suum / Q000737:chemistry*; D003545:Cysteine / Q000235:genetics / Q000378:metabolism; D004220:Disulfides / Q000737:chemistry / Q000378:metabolism*; D008969:Molecular Sequence Data; D010434:Pepsin A / Q000037:antagonists & inhibitors*; D011480:Protease Inhibitors / Q000737:chemistry* / Q000378:metabolism; D016415:Sequence Alignment
chemical_list: D004220:Disulfides; D011480:Protease Inhibitors; D010434:Pepsin A; D003545:Cysteine