TY - GEN A1 - Best, Robert B. A1 - Zheng, Wenwei A1 - Borgia, Alessandro A1 - Buholzer, Karin A1 - Borgia, Madeleine B. A1 - Hofmann, Hagen A1 - Soranno, Andrea A1 - Nettels, Daniel A1 - Gast, Klaus A1 - Grishaev, Alexander A1 - Schuler, Benjamin T1 - Comment on "Innovative scattering analysis shows that hydrophobic disordered proteins are expanded in water" T2 - Science N2 - Riback et al. (Reports, 13 October 2017, p. 238) used small-angle x-ray scattering (SAXS) experiments to infer a degree of compaction for unfolded proteins in water versus chemical denaturant that is highly consistent with the results from Forster resonance energy transfer (FRET) experiments. There is thus no "contradiction" between the two methods, nor evidence to support their claim that commonly used FRET fluorophores cause protein compaction. Y1 - 2018 U6 - https://doi.org/10.1126/science.aar7101 SN - 0036-8075 SN - 1095-9203 VL - 361 IS - 6405 PB - American Assoc. for the Advancement of Science CY - Washington ER -