Take our Survey

Reference: Alvarado E, et al. (1990) Localization of alpha 1----3-linked mannoses in the N-linked oligosaccharides of Saccharomyces cerevisiae mnn mutants. Biochemistry 29(10):2471-82

Reference Help

Abstract

Neutral and phosphorylated N-linked oligosaccharides were isolated from Saccharomyces cerevisiae mnn9 and mnn9 gls1 mutant mannoproteins and separated into homologues that differed in the number of terminal alpha 1----3-linked mannoses. In each type of oligosaccharide, the addition of such mannose was shown to occur in an ordered rather than a random fashion. The results confirm and extend an earlier report that dealt with the N-linked oligosaccharides from yeast invertase [Trimble, R.B., & Atkinson, P.H. (1986) J. Biol. Chem. 261, 9815-9824], and they suggest that the postulated processing pathway can be generalized to include phosphorylated and glucose-containing N-linked oligomannosides. We conclude that this processing pathway is identical for the analogous oligosaccharides from the mnn9 and wild-type strains of S. cerevisiae. Analysis of the mnn2 mnn10 mannoprotein revealed that a similar modification occurred at the branched terminus of the outer chain as well as in the core in this mutant.

Reference Type
Journal Article | Research Support, U.S. Gov't, Non-P.H.S. | Research Support, U.S. Gov't, P.H.S.
Authors
Alvarado E, Ballou L, Hernandez LM, Ballou CE
Primary Lit For
Additional Lit For
Review For

Interaction Annotations

Increase the total number of rows showing on this page by using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details about experiment type and any other genes involved in the interaction.

Interactor Interactor Type Assay Annotation Action Modification Phenotype Source Reference

Gene Ontology Annotations

Increase the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table.

Gene Gene Ontology Term Qualifier Aspect Method Evidence Source Assigned On Annotation Extension Reference

Phenotype Annotations

Increase the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details.

Gene Phenotype Experiment Type Mutant Information Strain Background Chemical Details Reference

Regulation Annotations

Increase the total number of rows displayed on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; to filter the table by a specific experiment type, type a keyword into the Filter box (for example, “microarray”); download this table as a .txt file using the Download button or click Analyze to further view and analyze the list of target genes using GO Term Finder, GO Slim Mapper, SPELL, or YeastMine.

Regulator Target Experiment Assay Construct Conditions Strain Background Reference