Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) Ribbon diagram and molecular surface of the apo,Zn-HypA•UreE2 complex model structure. HypA is in light blue, while UreE2 monomers are in yellow and orange. Residues involved in Ni(II) binding are in sticks, colored according to the atom type. (B) Data-based model of the Ni(II)-binding site located at the interface between HypA and UreE2. The Ni(II) ion is shown as a green sphere, while the coordination bonds are indicated with yellow dashed lines.
