Crystal structure of an allantoicase (YIR029W) from Saccharomyces cerevisiae at 2.4 A resolution. - Xu, Q; Schwarzenbacher, R; Page, R; Sims, E; Abdubek, P; Ambing, E; Biorac, T; Brinen, L; Cambell, J; Canaves, J; Chiu, H; Dai, X; et al. (2004)