Reference: Van Driessche B, et al. (2005) Glucose deprivation mediates interaction between CTDK-I and Snf1 in Saccharomyces cerevisiae. FEBS Lett 579(24):5318-24

Reference Help

Abstract


Ctk1 is a kinase involved in transcriptional control. We show in the two-hybrid system that Ctk1 interacts with Snf1, a kinase regulating glucose-dependent genes. Co-purification experiments confirmed the two-hybrid interaction but only when cells were grown at low glucose concentrations. Deletion of Ctk1 or its associated partners, Ctk2 and Ctk3, conferred synthetic lethality with null mutants of Snf1 or Snf1-associated proteins. Northern blot analysis suggested that Ctk1 and Snf1 act together in vivo to regulate GSY2. These findings support the view that Ctk1 interacts with Snf1 in a functional module involved in the cellular response to glucose limitation.

Reference Type
Journal Article | Research Support, Non-U.S. Gov't
Authors
Van Driessche B, Coddens S, Van Mullem V, Vandenhaute J
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