Correction for Banci et al., A hint for the function of human Sco1 from different structures

chemistry . For the article “A hint for the function of human Sco1 from different structures,” by Lucia Banci, Ivano Bertini, Vito Calderone, Simone Ciofi-Baffoni, Stefano Mangani, Manuele Martinelli, Peep Palumaa, and Shenlin Wang, which appeared in issue 23, June 6, 2006, of Proc. Natl. Acad. Sci. USA (103, 8595–8600; first published May 30, 2006; 10.1073/pnas.0601375103), the authors note that, due to a printer’s error, the first sentence of the Discussion on page 8598, “The solution and crystal structures of the metal derivatives of HSco1 are completely superimposable along the entire amino acid sequence (Fig. 4) (backbone rms deviation to the new structure within 0.8 Å),” should read: “The solution and crystal structures of the metal derivatives of HSco1 are completely superimposable along the entire amino acid sequence (Fig. 4) (backbone rms deviation to the mean structure within 0.8 Å).” This error does not affect the conclusions of the article.