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Nickel-containing urease (1fwj) enzyme from Klebsiella aerogenes

• What structural elements are present?
• What is the subunit composition of the proteins?
• What are the major features of the active site?
• What is the distance between metal centers?

Pearson, M. A., L. O. Michel, R. P. Hausinger, and P. A. Karplus. 1997. Structures of Cys319 variants and acetohydroxamate-inhibited Klebsiella aerogenes urease. Biochemistry 36:8164-8172.

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