Figure 4
(a) Structure of human A2A adenosine receptor complexed with ZM241385, showing 2Fo−Fc density (blue, contoured at 1.0σ). The antagonist, ZM241385, is shown as a stick model with yellow carbon atoms. The residues between 41 and 66 are shown as a stick model with cyan carbon atoms. The electron-density map covers the residues and ZM241385. (b) Structure of hen egg-white lysozyme, showing the 2Fo−Fc density (blue, contoured at 1.0σ) corresponding to the residues between 89 and 101. |