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Eric C. Niederhoffer, Ph.D. Associate Professor of Biochemistry and Molecular Biology Southern Illinois University School of Medicine 600 Agriculture Drive, Carbondale, IL 62901-6503 Rm 112 Lindegren, 618-453-6467 eniederhoffer@siumed.edu Copyright 2000- , E.C. Niederhoffer. All Rights Reserved. All trademarks and copyrights are the property of their respective owners.

Iron- and zinc-containing purple acid phosphatase (1qhw) enzyme from Rattus norvegicus

• 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?

Lindqvist, Y., E. Johansson, H. Kaija, P. Vihko, and G. Schneider. 1999. Three-dimensional structure of a mammalian purple acid phosphatase at 2.2 Å resolution with a µ-(hydr)oxo bridged di-iron center J. Mol. Biol. 291:135-147.

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