E. Schmid

A HUWE1 regulatory helix gates ASCL1 degradation through its C-terminal phospho-degron in small cell lung cancer

Lineage-defining transcription factors are key oncogenic drivers but remain difficult to target pharmacologically due to the absence of ligandable pockets. The molecular rules governing substrate recognition by large HECT ubiquitin ligases also remain incompletely understood, lim...

RTF2 and CLASPIN localize CHK1 to the replication fork to control S-phase progression

The essential kinase ataxia telangiectasia and Rad3-related (ATR) monitors the replicative (S) phase of the cell cycle to ensure faithful propagation of genetic material. While much is known about the mechanisms governing ATR activity at replication forks, how its effector checkp...