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. Author manuscript; available in PMC: 2011 Apr 1.
Published in final edited form as: Nat Struct Mol Biol. 2010 Sep 19;17(10):1210–1217. doi: 10.1038/nsmb.1901

Figure 1. RecBCD and RecBC structures.

Figure 1

RecB (orange), RecC (blue), and RecD (green) subunits are indicated. (a). Ribbon diagram of a RecBCD–DNA complex 6,21. (b). Cartoon depiction of a RecBC–DNA complex. RecB motor, nuclease, and arm domains are indicated along with the catalytically dead RecC motor and nuclease domains. The paths of the 3′- and 5′-terminated unwound ssDNA are shown.