产品内容
本酶催化的反应为(1) GDP-alpha-D-Mannose + 2-O-alpha-D-Mannosyl-1-Phosphatidyl-1D-Myo-Inositol = GDP + 2,6-Di-O-alpha-D-Mannosyl-1-Phosphatidyl-1D-Myo-Inositol;;(2) GDP-alpha-D-Mannose + 2-O-(6-O-Acyl-alpha-D-Mannosyl)-1-Phosphatidyl-1D-Myo-Inositol = GDP + 2-O-(6-O-Acyl-alpha-D-Mannosyl)-6-O-alpha-D-Mannosyl-1-Phosphatidyl-1D-Myo-Inositol,系统名称为GDP-alpha-D-Mannose:2-O-alpha-D-Mannosyl-1-Phosphatidyl-1D-Myo-Inositol 6-alpha-D-Mannosyltransferase (Configuration-Retaining),需要 Mg2+。该酶存在于棒杆菌目(Corynebacteriales)中,参与磷脂酰-myo-肌醇甘露糖苷(PIM)的生物合成。