Figure 2 - full size

 

Figure 2.
Fig. 2. Structural homology of UreE domains to Atx1 and Sis1. Ribbon diagrams are shown comparing the overall structures of the metal-binding domain of UreE (a), Atx1 copper chaperone (b), putative peptide-binding domain of UreE (c), and domain I of Sis1 (d). Metal-binding residues and bound metal ions are indicated (His-96, His-110, His-112, and Cu2+ in UreE; Cys-15, Cys-18, and Hg2+ in Atx1). Residues 1-13 and 130-138 in the UreE structure are not included for clarity.

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2001, 276, 49359-49364) copyright 2001.