Fig. 1. Crystal structure of human serum albumin. The crystal structure of human serum albumin (PDB code 1AO6) representing the domains, subdomains, fatty acids and Sudlow's binding sites. The subdomains of albumin are shown in dark blue (IA), light blue (IB), dark green (IIA), olive (IIB), orange (IIIA) and dark red (IIIB). Legend: FA = fatty acid binding site.
