PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6429439-1 1984 Skin fibroblasts have a single enzyme, Mn2+-activated prolidase, that hydrolyses a range of amino acid-proline dipeptides. amino acid-proline 92-110 peptidase D Homo sapiens 54-63 6429439-1 1984 Skin fibroblasts have a single enzyme, Mn2+-activated prolidase, that hydrolyses a range of amino acid-proline dipeptides. Dipeptides 111-121 peptidase D Homo sapiens 54-63 6429439-4 1984 Control prolidase was stable to prolonged preincubation with Mn2+, whereas the abnormal prolidase was progressively inactivated. Manganese(2+) 61-65 peptidase D Homo sapiens 8-17