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. Author manuscript; available in PMC: 2014 Feb 1.
Published in final edited form as: J Mol Graph Model. 2012 Nov 27;39:133–144. doi: 10.1016/j.jmgm.2012.09.005

Figure 6.

Figure 6

Close up of UmuD′2C/RecA, which is the active form of DNAP V, as derived from the model in Figure 1B (Mode 2). The N-terminal tail of RecA1 (aa1-38, scarlet) is shown to be in contact with UmuD′ and is close to S56, S67, S81 and S112 (red), as suggested by published findings [88]. RecA1 residues, which are closer than 9Å to S56, S67, S81 and S112 of UmuD′, are shown as sticks in a color-coordinated fashion (see text).