FIGURE 1.

Model of equine serum albumin (ESA) in cartoon representation (PDB code: 6XK0). (A) Domain assignment as described by Sugio et al³⁵ ESA binds simultaneously dexamethasone (DEX, carbon atoms shown as orange spheres), citric acid (CIT, carbon atoms shown as yellow spheres), and myristic acid (MA, carbon atoms shown as purple spheres).¹⁵⁹ (B) Model of ESA with Cys residues and disulfide bridges marked in orange. Position of a single Cys residue, which is not participating in the formation of a disulfide bridge, is marked with a black dashed circle