Eric M. Rubenstein

Snf1 kinase complexes with different beta subunits display stress-dependent preferences for the three Snf1-activating kinases.

Regulatory domains of Snf1-activating kinases determine pathway specificity.

Subunits of the Snf1 kinase heterotrimer show interdependence for association and activity.

Mechanisms regulating the protein kinases of Saccharomyces cerevisiae.

Access denied: Snf1 activation loop phosphorylation is controlled by availability of the phosphorylated threonine 210 to the PP1 phosphatase.

SUMO-independent in vivo activity of a SUMO-targeted ubiquitin ligase toward a short-lived transcription factor.

The glucose signal and metabolic p[H+]lux.

Redundancy and variation in the ubiquitin-mediated proteolytic targeting of a transcription factor.

Aberrant substrate engagement of the ER translocon triggers degradation by the Hrd1 ubiquitin ligase.

N-terminal acetylation of the yeast Derlin Der1 is essential for Hrd1 ubiquitin-ligase activity toward luminal ER substrates.