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Title: Acetylcholinesterase from Bungarus venom: a monomeric species. Author: Cousin X, Créminon C, Grassi J, Méflah K, Cornu G, Saliou B, Bon S, Massoulié J, Bon C. Journal: FEBS Lett; 1996 Jun 03; 387(2-3):196-200. PubMed ID: 8674549. Abstract: The venom of Bungarus fasciatus, an Elapidae snake, contains a high level of AChE activity. Partial peptide sequences show that it is closely homologous to other AChEs. Bungarus venom AChE is a non-amphiphilic monomeric species, a molecular form of AChE which has not been previously found in significant levels in other tissues. The composition of carbohydrates suggests the presence of N-glycans of the 'complex' and 'hybrid' types. Ion exchange chromatography, isoelectric focusing and electrophoresis in non-denaturing and denaturing conditions reveal a complex microheterogeneity of this enzyme, which is partly related to its glycosylation.[Abstract] [Full Text] [Related] [New Search]