Extended Data Fig. 4: Comparison of the NTD of Rev3 and Pol3.
From: Structure and mechanism of B-family DNA polymerase ζ specialized for translesion DNA synthesis
The NTD in Rev3 and Pol3, is composed of three motifs (I, II, III) but is much more elaborate and extended in Rev3. Loop 1 and Loop 2 contact all three motifs and connect the NTD to the fingers and palm domains, respectively.
