PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6894279-3 1981 The binding to lecithin apparently abolishes the excess substrate inhibition of acetylcholinesterase; the affinity constants of acetylthiocholine, acetylcholine and acetylcarnitine for the lecithin-bound enzymes are higher than the ones found for the free enzyme. Lecithins 15-23 acetylcholinesterase (Cartwright blood group) Homo sapiens 80-100 6894279-3 1981 The binding to lecithin apparently abolishes the excess substrate inhibition of acetylcholinesterase; the affinity constants of acetylthiocholine, acetylcholine and acetylcarnitine for the lecithin-bound enzymes are higher than the ones found for the free enzyme. Lecithins 189-197 acetylcholinesterase (Cartwright blood group) Homo sapiens 80-100 6894279-4 1981 Binding to lecithin decrease the optimum pH value for acetylcholinesterase, increase the resistance of the enzyme to heat denaturation and reduces the extent of activation by Ca2+. Lecithins 11-19 acetylcholinesterase (Cartwright blood group) Homo sapiens 54-74