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. Author manuscript; available in PMC: 2015 Dec 30.
Published in final edited form as: Chem Res Toxicol. 2005 Mar;18(3):441–456. doi: 10.1021/tx049786v

Figure 2.

Figure 2

Structures of the unmodified control and 1S-(–)-B[c]Ph-dA intercalation models of the Dpo4 ternary complexes after 1 ns of MD. (A) Unmodified dA opposite dTTP; (B) 1S-(–)-B[c]Ph-dA opposite dTTP; (C) 1S-(–)-B[c]Ph-dA opposite dCTP; (D) 1S-(–)-B[c]Ph-dA opposite dATP; (E) 1S-(–)-B[c]Ph-dA opposite syn-dATP; (F) 1S-(–)-B[c]Ph-dA opposite dGTP; (G) 1S-(–)-B[c]Ph-dA opposite syn-dGTP. The DNA residues, Mg2+ ions, and dNTPs are shown in CPK and protein in ribbon. Color codes: palm, gray; thumb, light green; fingers, cyan; little finger, yellow; primer, blue; template, magenta; modified adenine base, dark green; B[c]Ph, red; incoming dNTP, purple; and Mg2+ ions, orange. All stereo images are constructed for viewing with a stereoviewer.