The figure in the top banner shows the X-ray structure of the adaptor protein p47 C-terminal domain in complex with the N-terminal domain of the AAA ATPase p97 proteinn (PDB 1s3s). p47 is shown as surface, with residues contacting p97 in red; p97 is shown as blue line.
The figure on the left shows the unbound structure of the p47 C-terminal domain (PDB 1i42); residues having excessive chemical shift perturbations upon binding p97 are shown in red.
The figure on the right shows p47 residues predicted to form the p97 binding site. The unbound structure was used for the prediction.