Figure 3 - full size

 

Figure 3.
Figure 3. Stereo view of the EcoRV-DNA specific DNA complex (blue), the product complex (green) and the discontinuous specific co-crystal structure lacking the scissile phosphates (red), at the center TA step of the recognition site. Cross-strand stacking of A7 of GATATC from each strand of the DNA duplex in the product complex (green) can be seen at center.

The above figure is reprinted by permission from Elsevier: J Mol Biol (1998, 277, 779-787) copyright 1998.