Wiley, FEBS Letters, 8(586), p. 1160-1165, 2012
DOI: 10.1016/j.febslet.2012.03.031
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► Structural investigation of FolX from Pseudomonas aeruginosa. ► A combination of AUC and SAXS allows the X-ray structure to be ‘improved’. ► FolX is shown an octamer in both crystal and in solution. ► A network of 16 hydrogen bonds and 8 salt bridges provide octamer stability.