Deep mutational scanning of Pneumocystis jirovecii dihydrofolate reductase reveals allosteric mechanism of resistance to an antifolate
F. D. Rouleau, A. K. Dube, I. Gagnon-Arsenault, S. Dibyachintan, A. Pageau, P. C. Despres, P. Lagüe, C. R. Landry
The paper identifies 355 resistance mutations in P. jirovecii DHFR to methotrexate using deep mutational scanning, revealing an allosteric mechanism at position F199.
bioRxiv · Sep 27, 2023 · PreprintBiochemistry