Uracil Recognition in Archaeal DNA Polymerases Captured by X-Ray Crystallography.
Firbank, S.J., Wardle, J., Heslop, P., Lewis, R.J., Connolly, B.A.(2008) J Mol Biol 381: 529
- PubMed: 18614176 
- DOI: 10.1016/j.jmb.2008.06.004
- Primary Citation of Related Structures:  
2VWJ, 2VWK - PubMed Abstract: 
Archaeal family B DNA polymerases bind tightly to template-strand uracil and stall replication on encountering the pro-mutagenic base. This article describes an X-ray crystal structure, at 2.8 A resolution, of Thermococcus gorgonarius polymerase in complex with a DNA primer-template containing uracil in the single-stranded region ...