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	Provedor de dados BJMBR (1) Autor Parodi,A.J. (1) Palavra-chave Endoplasmic reticulum (1) Folding (1) Glucosylation (1) Glycoproteins (1) N-glycosylation (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 1998 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última The quality control of glycoprotein folding in the endoplasmic reticulum, a trip from trypanosomes to mammals BJMBR Parodi,A.J.. The present review deals with the stages of synthesis and processing of asparagine-linked oligosaccharides occurring in the lumen of the endoplasmic reticulum and their relationship to the acquisition by glycoproteins of their proper tertiary structures. Special emphasis is placed on reactions taking place in trypanosomatid protozoa since their study has allowed the detection of the transient glucosylation of glycoproteins catalyzed by UDP-Glc:glycoprotein glucosyltransferase and glucosidase II. The former enzyme has the unique property of covalently tagging improperly folded conformations by catalyzing the formation of protein-linked Glc1Man7GlcNAc2, Glc1Man8GlcNac2 and Glc1Man9GlcNAc2 from the unglucosylated proteins. Glucosyltransferase is a soluble... Tipo: Info:eu-repo/semantics/article Palavras-chave: Glycoproteins; N-glycosylation; Folding; Endoplasmic reticulum; Glucosylation. Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1998000500002 Registros recuperados: 1 Primeira ... 1 ... Última

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