PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 560212-0 1977 Stereospecific ring opening of conduritol-B-epoxide by an active site asparatate residue of sucrase-isomaltase. conduritol epoxide 31-51 sucrase-isomaltase Homo sapiens 92-110 560212-1 1977 Conduritol-B-epoxide inactivates sucrase-isomaltase (sucrose alpha-glucohydrolase, EC 3.2.1.48-dextrin 6-alpha-glucohydrolase, EC 3.2.1.10) irreversibly with incorporation of 1 mol inhibitor/mol subunit, the affinity label being bound in both subunits to a beta-carboxyl group of an aspartic acid (Quaroni, A. and Semnza; G. (1976) J. Biol. conduritol epoxide 0-20 sucrase-isomaltase Homo sapiens 33-51