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Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 7, 2013; 19(45): 8211-8218
Published online Dec 7, 2013. doi: 10.3748/wjg.v19.i45.8211
Figure 1
Figure 1 Structure of Helicobacter pylori urease. A: The urease enzyme subunit UreAB (UreA, blue; UreB, cyan; PDB code: 1E9Z); B: The active sites of H. pylori urease with the side chains of the enzyme involved in the chelation of the catalytic di-nickel center shown (Ni, green; O, red; N, blue; C, pink). H. pylori: Helicobacter pylori.