Reference: Payne WE, et al. (2000) Isolation of Pichia pastoris genes involved in ER-to-Golgi transport. Yeast 16(11):979-93

Reference Help

Abstract


Pichia pastoris has discrete transitional ER sites and coherent Golgi stacks, making this yeast an ideal system for studying the organization of the early secretory pathway. To provide molecular tools for this endeavour, we isolated P. pastoris homologues of the SEC12, SEC13, SEC17, SEC18 and SAR1 genes. The P. pastoris SEC12, SEC13, SEC17 and SEC18 genes were shown to complement the corresponding S. cerevisiae mutants. The SEC17 and SAR1 genes contain introns at the same relative positions in both P. pastoris and S. cerevisiae, whereas the SEC13 gene contains an intron in P. pastoris but not in S. cerevisiae. Intron structure is similar in the two yeasts, although the favoured 5' splice sequence appears to be GTAAGT in P. pastoris vs. GTATGT in S. cerevisiae. The predicted amino acid sequences of Sec13p, Sec17p, Sec18p and Sar1p show strong conservation in the two yeasts. By contrast, the predicted lumenal domain of Sec12p is much larger in P. pastoris, suggesting that this domain may help localize Sec12p to transitional ER sites. A comparison of the SEC12 loci in various budding yeasts indicates that the SEC12-related gene SED4 is probably unique to the Saccharomyces lineage.

Reference Type
Journal Article | Research Support, Non-U.S. Gov't | Research Support, U.S. Gov't, Non-P.H.S. | Research Support, U.S. Gov't, P.H.S.
Authors
Payne WE, Kaiser CA, Bevis BJ, Soderholm J, Fu D, Sears IB, Glick BS
Primary Lit For
Additional Lit For
Review For

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

Disease 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 Disease Ontology Term Qualifier Evidence Method Source Assigned On 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 Direction Regulation Of Happens During Method Evidence

Post-translational Modifications


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 its 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.

Site Modification Modifier Reference

Interaction Annotations


Genetic Interactions

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 Allele Assay Annotation Action Phenotype SGA score P-value Source Reference

Physical Interactions

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 Assay Annotation Action Modification Source Reference

Functional Complementation 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 its 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 Species Gene ID Strain background Direction Details Source Reference