PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34687760-10 2021 The immobilized lipase showed about 2.7 folds (78%) higher stability than the free enzyme at 50 C. Some divalent metal ions, including Cu2+ (22%), Co2+ (37%), Mg2+ (12%), Hg2+ (11%), and Mn2+ (17%) enhanced the enzyme activity of immobilized enzyme. Manganese(2+) 188-192 lipase Ricinus communis 16-22