Nickel Ligation of the N-Terminal Amine of HypA Is Required for Urease Maturation in Helicobacter pylori.
Hu HQ, Johnson RC, Merrell DS, Maroney MJ. Nickel Ligation of the N-Terminal Amine of HypA Is Required for Urease Maturation in Helicobacter pylori. Biochemistry. 2017 02 28; 56(8):1105-1116.