Incorporation of N-Acetyl-d-glucosamine into Glycoproteins

作者: Irving R. Johnston , Edward J. McGuire , George W. Jourdian , Saul Roseman

DOI: 10.1016/S0021-9258(18)96406-9

关键词: MannoseSialidaseGlycoproteinEnzymeHexosaminidaseUridine diphosphateFetuinChemistryOrosomucoidBiochemistry

摘要: Abstract Fractionation of goat colostrum gave a 100- to 200-fold purified enzyme that catalyzed the transfer N-acetylglucosamine from uridine diphosphate certain glycoprotein acceptors. The latter were prepared α1-acid (orosomucoid) and fetuin by treatment with sialidase, β-galactosidase, hexosaminidase. Ribonuclease B ovalbumin active as acceptors without pretreatment glycosidases. Based on structures acceptors, it is tentatively concluded residue transferred terminal mannose units in glycoproteins. This reaction suggested be an important step biosynthesis

参考文章(13)
James T. Cassidy, George W. Jourdian, Saul Roseman, The sialic acids. VI. Purification and properties of sialidase from Clostridium perfringens. Journal of Biological Chemistry. ,vol. 240, pp. 3501- 3506 ,(1965) , 10.1016/S0021-9258(18)97171-1
Edward J. McGuire, George W. Jourdian, Don M. Carlson, Saul Roseman, Incorporation of D-galactose into glycoproteins. Journal of Biological Chemistry. ,vol. 240, pp. 4112- ,(1965) , 10.1016/S0021-9258(18)97160-7
Edwin H. Eylar, Roger W. Jeanloz, Oligosaccharides from the α1 Acid Glycoprotein of Human Plasma Journal of Biological Chemistry. ,vol. 237, pp. 622- 628 ,(1962) , 10.1016/S0021-9258(18)60344-8
José L Reissig, Jack L Strominger, Luis Federico Leloir, A MODIFIED COLORIMETRIC METHOD FOR THE ESTIMATION OF N-ACETYLAMINO SUGARS Journal of Biological Chemistry. ,vol. 217, pp. 959- 966 ,(1955) , 10.1016/S0021-9258(18)65959-9
Robert G. Spiro, Periodate Oxidation of the Glycoprotein Fetuin Journal of Biological Chemistry. ,vol. 239, pp. 567- 573 ,(1964) , 10.1016/S0021-9258(18)51719-1
Rex Montgomery, Ya-Chen Wu, Yuan Chuan Lee, PERIODATE OXIDATION OF GLYCOPEPTIDES FROM OVALBUMIN. Biochemistry. ,vol. 4, pp. 578- 587 ,(1965) , 10.1021/BI00879A031
George W. Jourdian, Saul Roseman, INTERMEDIARY METABOLISM OF THE SIALIC ACIDS Annals of the New York Academy of Sciences. ,vol. 106, pp. 202- 217 ,(2008) , 10.1111/J.1749-6632.1963.TB16639.X
T.H. Plummer, C.H.W. Hirs, Anne L. Tench, The Isolation of Ribonuclease B, a Glycoprotein, from Bovine Pancreatic Juice Journal of Biological Chemistry. ,vol. 238, pp. 1396- 1401 ,(1963) , 10.1016/S0021-9258(18)81195-4