Visualizing DNA replication in a catalytically active Bacillus DNA polymerase crystal.
Kiefer, J.R., Mao, C., Braman, J.C., Beese, L.S.(1998) Nature 391: 304-307
- PubMed: 9440698 
- DOI: 10.1038/34693
- Primary Citation of Related Structures:  
2BDP, 3BDP, 4BDP - PubMed Abstract: 
DNA polymerases copy DNA templates with remarkably high fidelity, checking for correct base-pair formation both at nucleotide insertion and at subsequent DNA extension steps. Despite extensive biochemical, genetic and structural studies, the mechanism by which nucleotides are correctly incorporated is not known ...