Branch-point attack in group II introns is a highly reversible transesterification, providing a potential proofreading mechanism for 5'-splice site selection.
Chin K, Pyle AM. Branch-point attack in group II introns is a highly reversible transesterification, providing a potential proofreading mechanism for 5'-splice site selection. RNA 1995, 1: 391-406. PMID: 7493317, PMCID: PMC1482411.Peer-Reviewed Original Research