2022-02-02 | Comparative Analysis of Sulfonium−π, Ammonium−π, and Sulfur−π Interactions and Relevance to SAM-Dependent Methyltransferases – J. Am. Chem. Soc. Katherine I. Albanese, Andrew Leaver-Fay, Joseph W. Treacy, Rodney Park, K. N. Houk*, Brian Kuhlman, and Marcey L. Waters.