Figure 2
From: Inhibition of homoserine dehydrogenase by formation of a cysteine-NAD covalent complex
The ligand-bound and native structures of StHSD. The backbone atoms of the ligand-bound structure are superimposed on the native structure. The nucleotide-binding (light red), dimerization (light green), and catalytic (light blue) regions of the ligand-bound form are shown. The atoms of the ligands are shown as spheres with the carbon atoms of cysteine and NAD colored cyan and green, respectively, and with nitrogen, oxygen, phosphorus, and sulfur atoms colored blue, red, pink, and yellow, respectively.
