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Enzymatic syntheses of GlcNAc beta 1-2Man and Gal beta 1-4GlcNAc beta 1-2Man as components of complex type sugar chains.

作者信息

Fujimoto H, Isomura M, Miyazaki T, Matsuo I, Walton R, Sakakibara T, Ajisaka K

机构信息

Meiji Institute of Health Science, Naruda Odawara, Japan.

出版信息

Glycoconj J. 1997 Jan;14(1):75-80. doi: 10.1023/a:1018565032297.

DOI:10.1023/a:1018565032297
PMID:9076516
Abstract

GlcNAc beta 1-2Man and GlcNAc beta 1-6Man were synthesized using the reverse hydrolysis activity of beta-N-acetylglucosaminidase from both jack beans and Bacillus circulans. In turn, Gal beta 1-4GlcNAc beta 1-2Man and Gal beta 1-4GlcNAc beta 1-6Man were synthesized regioselectively using the transglycosylation activity of beta-galactosidase from Diplococcus pneumoniae and B. circulans, respectively. These di- and trisaccharides are important components of complex type sugar chains and will be used as intermediates in our synthetic studies.

摘要

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本文引用的文献

1
A convenient synthesis of beta-D-galactosyl disaccharide derivatives using the beta-D-galactosidase from Bacillus circulans.利用环状芽孢杆菌的β-D-半乳糖苷酶便捷合成β-D-半乳糖基二糖衍生物。
Carbohydr Res. 1993 Jun 21;244(2):315-23. doi: 10.1016/0008-6215(83)85010-1.
2
Regioselective transglycosylation in the synthesis of oligosaccharides: comparison of beta-galactosidases and sialidases of various origins.寡糖合成中的区域选择性转糖基化作用：不同来源的β-半乳糖苷酶和唾液酸酶的比较
Carbohydr Res. 1994 Jun 2;259(1):103-15. doi: 10.1016/0008-6215(94)84201-9.
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Enzymatic synthesis of mannobioses and mannotrioses by reverse hydrolysis using alpha-mannosidase from Aspergillus niger.
利用黑曲霉的α-甘露糖苷酶通过逆水解法酶促合成甘露二糖和甘露三糖。
Carbohydr Res. 1995 Apr 30;270(2):123-30. doi: 10.1016/0008-6215(95)00015-l.
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Comparative study of the carbohydrate moieties of rat and human plasma alpha 1-acid glycoproteins.大鼠与人血浆α1-酸性糖蛋白碳水化合物部分的比较研究。
J Biol Chem. 1981 Aug 25;256(16):8476-84.
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The preferred conformation of oligosaccharides derived from the complex-type carbohydrate portions of glycoproteins.源自糖蛋白复合类型碳水化合物部分的寡糖的优选构象。
Eur J Biochem. 1982 Dec;129(1):171-8. doi: 10.1111/j.1432-1033.1982.tb07036.x.
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Primary structure of glycoprotein glycans: basis for the molecular biology of glycoproteins.糖蛋白聚糖的一级结构：糖蛋白分子生物学的基础
Adv Carbohydr Chem Biochem. 1980;37:157-223. doi: 10.1016/s0065-2318(08)60021-9.
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Synthesis of a nonahexosyl unit of a complex type of glycan chain of a glycoprotein.
Carbohydr Res. 1983 Nov 11;123(1):C8-11. doi: 10.1016/0008-6215(83)88398-0.
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Changes in asparagine-linked sugar chains of human promyelocytic leukemic cells (HL-60) during monocytoid differentiation and myeloid differentiation. Decrease of high-molecular-weight oligosaccharides in acidic fraction.
J Biol Chem. 1984 Oct 10;259(19):11949-57.
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Enzymic synthesis of HexNAc-containing disaccharide glycosides.
Carbohydr Res. 1990 Sep 5;204:79-83. doi: 10.1016/0008-6215(90)84022-m.