@article{bibcite_656, keywords = {docking, Drug Discovery, epitranscriptomics, m7G writer, enzymatic assay, MD simulation}, author = {F. Nai and M.P. Flores-Espinoza and A. Invernizzi and P. A. Vargas-Rosales and O. Bobileva and M. Herok and A. Caflisch}, title = {Small-molecule inhibitors of the m7G-RNA writer METTL1}, abstract = {
We discovered the first inhibitors of the m7G-RNA writer METTL1 by high-throughput docking and an enzymatic assay based on luminescence. Eleven compounds, which belong to three different chemotypes, show inhibitory activity in the range 40-300uM Two adenine derivatives identified by docking have very favorable ligand efficiency of 0.34 and 0.31 kcal/mol per non-hydrogen atom, respectively. Molecular dynamics simulations provide evidence that the inhibitors compete with the binding of the cosubstrate S-adenosylmethionine to METTL1. We also present a soakable crystal form that was used to determine the structure of the complex of METTL1 with sinefungin at a resolution of 1.85A.
}, year = {2023}, journal = {ACS Bio \& Med Chem Au}, volume = {4}, pages = {100-110}, month = {2023 Dec 12}, url = {https://pubs.acs.org/doi/full/10.1021/acsbiomedchemau.3c00030}, doi = {10.1021/acsbiomedchemau.3c00030}, language = {eng}, }