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Copper,zinc superoxide dismutase (1eso) from Escherichia coli

• What structural elements are present in the protein?
• What is the subunit composition?
• What is the distance between metal centers?
• What is the coordination geometry about each metal ion?

Pesce, A., C. Capasso, A. Battistoni, S. Folcarelli, G. Rotilio, A. Desideri, and M. Bolognesi. 1997. Unique structural features of the monomeric Cu,Zn superoxide dismutase from Escherichia coli, revealed by X-ray crystallography. J. Mol. Biol. 274:408-420.

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