PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20108263-0 2010 ACE applied to the quantitative characterization of benzo-18-crown-6-ether binding with alkali metal ions in a methanol-water solvent system. Water 120-125 angiotensin I converting enzyme Homo sapiens 0-3 20108263-1 2010 ACE was applied to the quantitative evaluation of noncovalent binding interactions between benzo-18-crown-6-ether (B18C6) and several alkali metal ions, Li(+), Na(+), K(+), Rb(+) and Cs(+), in a mixed binary solvent system, methanol-water (50/50 v/v). Water 233-238 angiotensin I converting enzyme Homo sapiens 0-3