AIR geometric distribution and E
analysis of Sp1-DNA complex models. (A) The distribution of the AIR set used for docking of the Sp1-DNA complex is shown as the projection view. The AIRs in each zinc finger domain are marked in different colors: finger 1 (red), finger 2 (blue) and finger 3 (green). (B) HADDOCK score versus EAIR for the Sp1-DNA complex models.