Related Experiment Video
Updated: May 8, 2026

A Mass Spectrometry-Based Approach to Identify Phosphoprotein Phosphatases and their Interactors
Published on: April 29, 2022
Shifting paradigms: phosphatases from basic biology to druggable targets
Catia L Pierotti1,2,3, Marian Brenner4, Yamini Chand1,2,3
1Signalling Research Centres BIOSS and CIBSS, University of Freiburg, Schänzlestraße 18, 79104 Freiburg im Breisgau, Germany.
Abstract:
The EMBO Workshop 'Phosphatases: from basic research to translation' (27 to 31 July 2025, Würzburg, Germany) brought together researchers from academia and industry for a deep dive into the rapidly evolving world of phosphatase biology. Over five days, participants explored the interplay of phosphatase structure, function, regulation, and signalling, while also uncovering their expanding influence in cancer, immunology, neurological disorders, and cardiometabolic health. The central focus of the meeting was the accelerating progress in phosphatase drug discovery, an enzyme class historically considered undruggable. This Meeting Review summarises the key findings and novel insights presented at the meeting and reflects the progress being made in the field.
Related Concept Videos
Protein Kinases and Phosphatases
Protein kinases
Many proteins in the cell are regulated by phosphorylation, the addition of a phosphate group. A family of enzymes called kinases...
Protein Kinases and Phosphatases
Protein kinases
Many proteins in the cell are regulated by phosphorylation, the addition of a phosphate group. A family of enzymes called kinases...
Phosphorylation
During phosphorylation, protein kinases transfer the terminal phosphate group of ATP to specific amino acid side chains of substrate proteins. Serine, threonine, and tyrosine are the most commonly...
Transducer Mechanism: Enzyme-Linked Receptors
Major types that are helpful drug targets include:
Phosphoinositides and PIPs
Different phosphoinositides are synthesized and recruited on the cytosolic face of the plasma membrane. The localization of specific phosphoinositides concentrated in separate membrane...
Pharmacogenomics: Identification of New Drug Targets
