Andreas Martin

Andreas Martin is a Professor of Biochemistry at the University of California, Berkeley, in the Department of BIO. His research focuses on the degradation of intracellular proteins by ATP-dependent compartmental proteases, particularly the 26S proteasome, a major ATP-dependent protease in eukaryotic cells. His work explores the mechanisms of substrate engagement, unfolding, and translocation by the proteasome, with an emphasis on the role of AAA+ ATPases in these processes. Martin's research also investigates the coupling of de-ubiquitylation and translocation in proteasomal substrate degradation. His laboratory uses the 26S proteasome from Saccharomyces cerevisiae as a model system to study these mechanisms, with the goal of understanding how proteasomal activity influences cellular processes and disease.

Andreas Martin is a Professor at UC Berkeley and HHMI Investigator whose research focuses on biochemical biophysics and structural biology. His work centers on understanding the molecular mechanisms of proteasome function, including the structure and dynamics of the 26S proteasome and its regulatory components. He investigates how ATP hydrolysis drives substrate translocation and degradation, as well as the role of AAA+ ATPases in protein unfolding and ubiquitin removal. His studies also explore the structural basis of substrate recognition and the conformational changes that enable proteasome activity. Through a combination of structural and biochemical approaches, Martin's research provides insights into the molecular principles underlying proteasome function and its implications for cellular processes.