Intrinsic catalytic properties of histone H3 lysine-9 methyltransferases preserve monomethylation levels under low S-adenosylmethionine
S. A. Haws, L. J. Miller, D. Rojas La Luz…·J. M. Denu
This study shows H3K9 methyltransferases preferentially catalyze monomethylation, maintaining H3K9me1 levels during SAM depletion and recovery.