PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
4052438-0	1985	Acylenzyme mechanism and solvent isotope effects for cholesterol esterase-catalyzed hydrolysis of p-nitrophenyl butyrate.	4-nitrophenyl butyrate	98-120	carboxyl ester lipase	Bos taurus	53-73	
4052438-1	1985	The mechanism of cholesterol esterase- (carboxylic ester hydrolase, EC 8.1.1.1) catalyzed hydrolysis of the water-soluble ester p-nitrophenyl butyrate has been characterized for commercially available preparations from bovine and porcine pancreas and for a purified preparation from porcine pancreas.	4-nitrophenyl butyrate	128-150	carboxyl ester lipase	Bos taurus	17-37