Studies on synthetic pathway of xylose-containing N-linked oligosaccharides deduced from substrate specificities of the processing enzymes in sycamore cells (Acer pseudoplatanus L.).
Studies on synthetic pathway of xylose-containing N-linked oligosaccharides deduced from substrate specificities of the processing enzymes in sycamore cells (Acer pseudoplatanus L.).
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从梧桐细胞(Acer pseudoplatanus L.)加工酶的底物特异性推导的含木糖N-连接寡糖的合成途径的研究。
DOI:
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发表时间:
1992
期刊:
影响因子:
--
通讯作者:
N. Takahashi
中科院分区:
文献类型:
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作者:
K. Tezuka;M. Hayashi;H. Ishihara;T. Akazawa;N. Takahashi
We measured the activities of alpha-1,3-mannosyl-glycoprotein beta-1,2-N-acetylglucosaminyltransferase, alpha-1,6-mannosyl-glycoprotein beta-1,2-N-acetylglucosaminyltransferase, beta-1,4-mannosyl-glycoprotein beta-1,2-xylosyltransferase and glycoprotein 3-alpha-L-fucosyltransferase in the Golgi fraction of suspension-cultured cells of sycamore (Acer pseudoplatanus L.) using fluorescence-labelled oligosaccharides as acceptor substrates for these transferase reactions. The structures of the pyridylaminated oligosaccharides produced by these reactions were analyzed by two-dimensional sugar mapping using high-performance liquid chromatography. We demonstrated that (formula; see text) was processed to produce by these in vitro reactions. On the basis of these results, we discuss a biosynthetic pathway for xylose containing N-linked oligosaccharides in plant glycoproteins.
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影响因子:
2.9
作者:
G. Kaushal;T. Szumiło;I. Pastuszak;A. Elbein
通讯作者:
G. Kaushal;T. Szumiło;I. Pastuszak;A. Elbein
影响因子:
2.9
作者:
Szumilo,T;Kaushal,GP;Elbein,AD
通讯作者:
Elbein,AD
DOI:
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发表时间:
1990
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Kaushal,GP;Pastuszak,I;Hatanaka,K;Elbein,AD
通讯作者:
Elbein,AD
DOI:
10.1073/pnas.78.12.7393
发表时间:
1981-01-01
期刊:
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES
影响因子:
--
作者:
ELBEIN, AD;SOLF, R;VOSBECK, K
通讯作者:
VOSBECK, K