Urease accessory protein

spinqualitylabelsall models Structure of UreE complex with formate and Ni+2 (PDB code 3tj8) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Function Urease accessory protein (Ure) is a Ni-containing urea hydrolase involved in nitrogen recycling from arginine, ureide and purines. Ure proteins are involved in urease activation by the transfer of Ni into the protein. UreD - required for nickel incorporation . UreE - see Molecular Playground/UreE. UreF - modulates the activation process of urease by eliminating the binding of Ni irons to noncarbamylated protein. UreG - modulates the activation process of urease in plants . UreH - forms in combination with UreF and UreG a pre-activation complex which activates urease. UreI - probably facilitates nickel incorporation. Structural highlights The Ni+2 ion coordinates ligands which include 3 His residues belonging to the two monomers, water molecule. Water molecule is shown as red sphere. 3D structures of urease accessory protein Urease accessory protein 3D structures

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