Target success mapped against resolution and target chain length. Each circle represents a target, with the radius of the outer circle proportional to the number of models generated for that target and with the colour indicating whether the target was solved (blue) or not (red). The filled blue circles within the open circles indicate the proportion of successful models. The crystal structures of selected targets are shown, with each chain coloured differently. Asymmetric unit contents are shown except for PDB entry 2n02
, where the biological assembly is displayed with the second chain generated by crystallographic symmetry in light grey.