Functional evidence for a small and rigid active site in a high fidelity DNA polymerase: probing T7 DNA polymerase with variably sized base pairs.
Kim T.W., Brieba L.G., Ellenberger T., & Kool, E.T. (2006). “Functional evidence for a small and rigid active site in a high fidelity DNA polymerase: probing T7 DNA polymerase with variably sized base pairs.” J Biol Chem. 2006 Jan 27;281(4):2289-95. Epub 2005 Nov 27. (Abstract)