Figure 9
Protein–DNA complex of the bacteriophage Mu transposome (PDB entry 4fcy) coloured by ZbpG, illustrating the effects of the Stac restraint model. Protein is coloured dark grey. (a) Structure model as available in the PDB. Base-pair atoms are only displayed for pairs with ZbpG > 3.0. (b) Structure as obtained by PDB-REDO. Base-pair atoms are only displayed for pairs with ZbpG > 3.0. (c) Base pair C/31DC–D/25DG as deposited in the PDB with unlikely long base-pair distances (labelled in Å). (d) Base pair C/31DC–D/25DG from the PDB-REDO model with distances (labelled in Å) consistent with base-pair hydrogen bonding. |