Molecular BiologybioRxivPreprint
PRMT1 arginine methylation of MCM4 restricts ssDNA gap formation during DNA replication
Michael W. Ferguson, Cassandra J. Wong, Xiaohan Yang…·Grant W. Brown
This study identifies PRMT1 as a replisome-associated methyltransferase that suppresses ssDNA gap formation by methylating MCM4, thereby maintaining fork integrity during DNA replication.
DOI 10.64898/2026.06.03.729374