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. 2007 Nov 26;36(2):411–422. doi: 10.1093/nar/gkm1053

Figure 1.

Figure 1.

A ribbon representation of polymerase beta. The structure of pol β is depicted in domain colors showing the dRP lyase domain (8 kDa domain) in red, the N-terminal/thumb domain in green, the palm domain in magenta, the C-terminal/fingers domain in blue, the DNA template in gray and the downstream and primer strands in cyan. Leucine 22, shown in yellow, is located ∼11 Å away from the dRP lyase catalytic site (Lys72). Critical dRP lyase active site residues (Lys72, Lys35 and Tyr39) are shown in atom colors (carbon, red; nitrogen, blue).