
The intricate structural chemistry of base excision repair machinery: Implications for DNA damage recognition, removal, and repair
Keywords: DNA damage; DNA repair; Base excision repair pathway; Damage reversal; Genome maintenance; Crystallography; Enzyme–DNA complex; Structure-specific nuclease; Damage recognition; Base excision; Glycosylase; N-glycosylase/AP-lyase enzymes; Polymerase; FEN-1;