Safo, M. ., Ko, T. ., Musayev, F. ., Zhao, Q. ., Wang, A. ., & Archer, G. . (1969). Structure of the MecI repressor from Staphylococcus aureus in complex with the cognate DNA operator of mec. Acta Crystallographica. Section F, Structural Biology and Crystallization Communications, 62(Pt 4), 320-4. https://doi.org/10.1107/S1744309106009742 (Original work published)