MGAT3 - beta-1,4-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase Gene

中文名称：beta-1,4-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase

种属: Homo sapiens

同用名: GNT3; GNT-III

关于 MGAT3

功能概要

据信有超过 100 种不同的糖基转移酶参与蛋白质结合和脂质结合的寡糖的合成。由该基因编码的酶将 GlcNAc 残基转移到 N-连接寡糖的三甘露糖核心的 β-连接甘露糖上，并产生二等分 GlcNAc。已经鉴定出编码相同蛋白质的多个可变剪接变体。[RefSeq 提供，2008 年 7 月]

There are believed to be over 100 different glycosyltransferases involved in the synthesis of protein-bound and lipid-bound oligosaccharides. The Enzyme encoded by this gene transfers a GlcNAc residue to the beta-linked mannose of the trimannosyl core of N-linked oligosaccharides and produces a bisecting GlcNAc. Multiple alternatively spliced variants, encoding the same protein, have been identified. [provided by RefSeq, Jul 2008]