Literature DB >> 9076516

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

H Fujimoto1, M Isomura, T Miyazaki, I Matsuo, R Walton, T Sakakibara, K Ajisaka.   

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.

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Year:  1997        PMID： 9076516     DOI： 10.1023/a:1018565032297

Source DB:  PubMed          Journal:  Glycoconj J        ISSN： 0282-0080            Impact factor:   2.916


  9 in total

1.  Synthesis of a nonahexosyl unit of a complex type of glycan chain of a glycoprotein.

Authors:  T Ogawa; T Kitajima; T Nukada
Journal:  Carbohydr Res       Date:  1983-11-11       Impact factor: 2.104

Review 2.  Primary structure of glycoprotein glycans: basis for the molecular biology of glycoproteins.

Authors:  J Montreuil
Journal:  Adv Carbohydr Chem Biochem       Date:  1980       Impact factor: 12.200

3.  The preferred conformation of oligosaccharides derived from the complex-type carbohydrate portions of glycoproteins.

Authors:  K Bock; J Arnarp; J Lönngren
Journal:  Eur J Biochem       Date:  1982-12

4.  Enzymic synthesis of HexNAc-containing disaccharide glycosides.

Authors:  K G Nilsson
Journal:  Carbohydr Res       Date:  1990-09-05       Impact factor: 2.104

5.  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.

Authors:  A Mizoguchi; S Takasaki; S Maeda; A Kobata
Journal:  J Biol Chem       Date:  1984-10-10       Impact factor: 5.157

6.  Regioselective transglycosylation in the synthesis of oligosaccharides: comparison of beta-galactosidases and sialidases of various origins.

Authors:  K Ajisaka; H Fujimoto; M Isomura
Journal:  Carbohydr Res       Date:  1994-06-02       Impact factor: 2.104

7.  Comparative study of the carbohydrate moieties of rat and human plasma alpha 1-acid glycoproteins.

Authors:  H Yoshima; A Matsumoto; T Mizuochi; T Kawasaki; A Kobata
Journal:  J Biol Chem       Date:  1981-08-25       Impact factor: 5.157

8.  A convenient synthesis of beta-D-galactosyl disaccharide derivatives using the beta-D-galactosidase from Bacillus circulans.

Authors:  T Usui; S Kubota; H Ohi
Journal:  Carbohydr Res       Date:  1993-06-21       Impact factor: 2.104

9.  Enzymatic synthesis of mannobioses and mannotrioses by reverse hydrolysis using alpha-mannosidase from Aspergillus niger.

Authors:  K Ajisaka; I Matsuo; M Isomura; H Fujimoto; M Shirakabe; M Okawa
Journal:  Carbohydr Res       Date:  1995-04-30       Impact factor: 2.104
  9 in total
  2 in total

1.  Expression, purification, and biochemical characterization of a recombinant lectin of Sarcocystis muris (Apicomplexa) cyst merozoites.

Authors:  H Klein; B Löschner; N Zyto; M Pörtner; T Montag
Journal:  Glycoconj J       Date:  1998-02       Impact factor: 2.916

2.  Transferase and hydrolytic activities of the laminarinase from Rhodothermus marinus and its M133A, M133C, and M133W mutants.

Authors:  Kirill N Neustroev; Alexander M Golubev; Michael L Sinnott; Rainer Borriss; Martin Krah; Harry Brumer; Elena V Eneyskaya; Sergey Shishlyannikov; Konstantin A Shabalin; Viacheslav T Peshechonov; Vladimir G Korolev; Anna A Kulminskaya
Journal:  Glycoconj J       Date:  2006-11       Impact factor: 3.009
  2 in total

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