Crystal structures of 3-methyladenine DNA glycosylase MagIII and the recognition of alkylated bases
Eichman, B.F., O'Rourke, E.J., Radicella, J.P., Ellenberger, T.(2003) EMBO J 22: 4898-4909
- PubMed: 14517230 
- DOI: 10.1093/emboj/cdg505
- Primary Citation of Related Structures:  
1PU6, 1PU7, 1PU8 - PubMed Abstract: 
DNA glycosylases catalyze the excision of chemically modified bases from DNA. Although most glycosylases are specific to a particular base, the 3-methyladenine (m3A) DNA glycosylases include both highly specific enzymes acting on a single modified base, and enzymes with broader specificity for alkylation-damaged DNA ...