PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1654107-13 1991 Finally, the AMPase activity of 5"-nucleotidase from human seminal plasma is not affected by dithiothreitol which, on the contrary, is a powerful inhibitor of the bovine enzyme causing the dissociation of its subunits which are held together by disulphide bridges (Fini, C., Minelli, A., Camici, M. and Floridi, A. disulphide 245-255 5'-nucleotidase ecto Homo sapiens 32-47