Crystal structure of Enpp1, an extracellular glycoprotein involved in bone mineralization and insulin signaling

Kato K, Nishimasu H, Okudaira S, Mihara E, Ishitani R, Takagi J, Aoki J, Nureki O.Proc. Natl. Acad. Sci. U.S.A. 2012 Oct 16;109(42):16876-81. doi: 10.1073/pnas.1208017109