Name: 天净沙豌豆根瘤菌胞外多糖 葡糖基缩酮-丙酮酸转移酶活性测定试剂盒
Brand: 天净沙
SKU: 7-EC2.5.1.98
Availability: InStock

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天净沙豌豆根瘤菌胞外多糖葡糖基缩酮-丙酮酸转移酶活性测定试剂盒

英文名：Skygen Rhizobium Leguminosarum Exopolysaccharide Glucosyl Ketal-Pyruvate-Transferase Assay Kit

别名：PssM; Phosphoenolpyruvate:[D-GlcA-beta-(1->4)-2-O-Ac-D-GlcA-beta-(1->4)-D-Glc-beta-(1->4)-[3-O-CH3-CH2CH(OH)C(O)-D-Gal-beta-(1->4)-D-Glc-beta-(1->4)-D-Glc-beta-(1->4)-D-Glc-beta-(1->6)]-2(Or 3)-O-Ac-D-Glc-alpha-(1->6)]N 4,6-O-(1-Carboxyethan-1,1-Diyl)transferase

产品编号：7-EC2.5.1.98

保存温度：-20℃

运输温度：Cold

货号

规格

货期

目录价

7-EC2.5.1.98

100 T

3-4 Weeks

本酶催化的反应为Phosphoenolpyruvate + [beta-D-GlcA-(1->4)-2-O-Ac-beta-D-GlcA-(1->4)-beta-D-Glc-(1->4)-[3-O-(CH3CH(OH)CH2C(O))-4,6-CH3(COO-)C-beta-D-Gal-(1->4)-beta-D-Glc-(1->4)-beta-D-Glc-(1->4)-beta-D-Glc-(1->6)]-2(Or 3)-O-Ac-alpha-D-Glc-(1->6)]N = [beta-D-GlcA-(1->4)-2-O-Ac-beta-D-GlcA-(1->4)-beta-D-Glc-(1->4)-[3-O-(CH3CH(OH)CH2C(O))-4,6-CH3(COO-)C-beta-D-Gal-(1->3)-4,6-CH3(COO-)C-beta-D-Glc-(1->4)-beta-D-Glc-(1->4)-beta-D-Glc-(1->6)]-2(Or 3)-O-Ac-alpha-D-Glc-(1->6)]N + Phosphate ，系统名称为Phosphoenolpyruvate:[beta-D-GlcA-(1->4)-2-O-Ac-beta-D-GlcA-(1->4)-beta-D-Glc-(1->4)-[3-O-CH3-CH2CH(OH)C(O)-4,6-CH3(COO-)C-beta-D-Gal-(1->4)-beta-D-Glc-(1->4)-beta-D-Glc-(1->4)-beta-D-Glc-(1->6)]-2(Or 3)-O-Ac-alpha-D-Glc-(1->6)]N 4,6-O-(1-Carboxyethan-1,1-Diyl)transferase，该酶负责豌豆根瘤菌 Rhizobium leguminosarum（bv. viciae 菌株 VF39）胞外多糖酸性八糖重复单元中倒数第二个葡萄糖的丙酮酰化，这对于与豌豆 Pisum sativum、蚕豆 Vicia faba 和巢菜 Vicia sativa 建立固氮共生关系是必需的。

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天净沙豌豆根瘤菌胞外多糖葡糖基缩酮-丙酮酸转移酶活性测定试剂盒

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天净沙豌豆根瘤菌胞外多糖 葡糖基缩酮-丙酮酸转移酶活性测定试剂盒

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