title: Structural comparison of DNA polymerase architecture suggests a nucleotide gateway to the polymerase active site.
authors.affiliation: Department of Chemistry, University of North Carolina , Chapel Hill, North Carolina 27599-3290, United States.
authors.forename: Sangwook
authors.initials: S
authors.lastname: Wu
authors.forename: William A
authors.initials: WA
authors.lastname: Beard
authors.forename: Lee G
authors.initials: LG
authors.lastname: Pedersen
authors.forename: Samuel H
authors.initials: SH
authors.lastname: Wilson
mesh_terms: D020134:Catalytic Domain; D018360:Crystallography, X-Ray; D004259:DNA-Directed DNA Polymerase / Q000737:chemistry* / Q000378:metabolism; D009711:Nucleotides / Q000737:chemistry* / Q000378:metabolism; D020033:Protein Isoforms / Q000737:chemistry / Q000378:metabolism; D017434:Protein Structure, Tertiary
chemical_list: D009711:Nucleotides; D020033:Protein Isoforms; D004259:DNA-Directed DNA Polymerase