Figure 2.
The ADP-binding site of PH0952. The protein is depicted as gray ribbons. The ADP molecule and most protein residues (main chain atoms or side chains) interacting with it are shown in sticks with atoms colored as follows: C in green for ADP and gray for the protein, N in blue, O in red and P in orange. The 2mFo–DFc electron density is contoured to 1.3 σ and represented as a beige mesh. Dashed lines represent hydrogen bonds (PDB code: 6MFV).