MICROSOMAL GLUCOSIDASES ACTING ON THE SACCHARIDE MOIETY OF THE GLUCOSE-CONTAINING DOLICHYL DIPHOSPHATE OLIGOSACCHARIDE

被引：42

作者：

UGALDE, RA ^{[1
]}

STANELONI, RJ ^{[1
]}

LELOIR, LF ^{[1
]}

机构：

[1] UNIV BUENOS AIRES,FAC CIENCIAS EXACTAS & NAT,BUENOS AIRES 1428,ARGENTINA

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1979年 / 91卷 / 03期

关键词：

D O I：

10.1016/0006-291X(79)92003-5

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The microsomal glucosidases which act on the oligosaccharide that contains 2 N-acetylglucosamine, 9 mannose and 1-3 glucose residues have been studied. Two fractions were separated by differential solubility in detergent and phosphate solutions or by gel filtration. One of the fractions removed glucose from the oligosaccharide containing three glucose residues, and another fraction acted on the compounds containing one and two glucose residues. Both fractions were free of mannosidase. Some properties of the enzymes are described. © 1979.

引用

页码：1174 / 1181

页数：8

共 10 条

[1] HERSCOVICS A, 1977, J BIOL CHEM, V252, P2271
[2] ROLE OF LIPID INTERMEDIATES IN THE GLYCOSYLATION OF PROTEINS IN THE EUKARYOTIC CELL
PARODI, AJ
LELOIR, LF
[J]. BIOCHIMICA ET BIOPHYSICA ACTA, 1979, 559 (01) : 1 - 37
[3] FURTHER STUDIES ON A GLYCOLIPID FORMED FROM DOLICHYL-D-GLUCOSYL MONOPHOSPHATE
PARODI, AJ
STANELONI, R
CANTARELLA, AI
LELOIR, LF
BEHRENS, NH
CARMINATTI, H
LEVY, JA
[J]. CARBOHYDRATE RESEARCH, 1973, 26 (02) : 393 - 400
[4] PROPOSAL FOR A COMMON OLIGOSACCHARIDE INTERMEDIATE IN SYNTHESIS OF MEMBRANE GLYCOPROTEINS
ROBBINS, PW
HUBBARD, SC
TURCO, SJ
WIRTH, DF
[J]. CELL, 1977, 12 (04) : 893 - 900
[5] SCHER MG, 1979, J BIOL CHEM, V254, P2630
[6] SPIRO MJ, 1976, J BIOL CHEM, V251, P6400
[7] BIOSYNTHETIC-PATHWAY OF THE ASPARAGINE-LINKED OLIGOSACCHARIDES OF GLYCOPROTEINS
STANELONI, RJ
LELOIR, LF
[J]. TRENDS IN BIOCHEMICAL SCIENCES, 1979, 4 (03) : 65 - 67
[8] OLIGOSACCHARIDES CONTAINING GLUCOSE AND MANNOSE IN GLYCOPROTEINS OF THYROID-GLAND
STANELONI, RJ
LELOIR, LF
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1978, 75 (03) : 1162 - 1166
[9] TABAS I, 1978, J BIOL CHEM, V253, P716
[10] ACTION OF GLYCOSIDASES ON SACCHARIDE MOIETY OF GLUCOSE-CONTAINING DOLICHYL DIPHOSPHATE OLIGOSACCHARIDE
UGALDE, RA
STANELONI, RJ
LELOIR, LF
[J]. FEBS LETTERS, 1978, 91 (02) : 209 - 212

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