RT Journal Article SR Electronic T1 Conformational Changes of Acetylcholinesterase JF Molecular Pharmacology JO Mol Pharmacol FD American Society for Pharmacology and Experimental Therapeutics SP 104 OP 107 VO 4 IS 1 A1 KITZ, RICHARD J. A1 KREMZNER, LEON T. YR 1968 UL http://molpharm.aspetjournals.org/content/4/1/104.abstract AB The conformation of highly purified acetylcholinesterase was measured with a spectropolarimeter. It was demonstrated that heat, strong base, a substrate, and anticholinesterase agents induce alterations in the conformation of this enzyme. ACKNOWLEDGMENT This study was supported in part by National Institutes of Health grants GM09069-05, NB 05184, and PH 446454; and National Science Foundation grant GB 5362.