BiochemistrybioRxivPreprint
A CK2-FBXW11 kinase-E3 ubiquitin ligase cascade is a metabolic sensor regulating Tryptophan 2,3-dioxygenase stability
Alina S. Thielen, Bastian Bräuning, Karthik V Gottemukkala…·Brenda Arlene Schulman
The paper identifies a CK2-FBXW11 kinase-E3 ubiquitin ligase cascade that regulates TDO2 stability through Trp-dependent phosphorylation shielding.
DOI 10.64898/2026.01.12.698998