Proteins are the workhorses of cells. Learn how their functions are based on their three-dimensional structures, which emerge from a complex folding process.

Commentary Published: December 2007 Dissecting protein structure and function using directed evolution Courtney M Yuen & David R Liu Nature Methods 4, 995–997 (2007) Cite this article ...

We also present asymptotic theory for the QR process under misspecification of the conditional quantile function. The approximation properties of QR are illustrated using wage data from the U.S.

Journal of the American Statistical Association, Vol. 68, No. 343 (Sep., 1973), pp. 626-632 (7 pages) ...