Structural and Functional Insights into PpgL, a Metal-Independent β-Propeller Gluconolactonase That Contributes to Pseudomonas aeruginosa Virulence. - Song YJ; Wang KL; Shen YL; Gao J; Li T; Zhu YB; Li CC; He LH; Zhou QX; Zhao NL; Zhao C; Yang J; et al. (Infection and immunity, 2019)