Li, J., Han, L., Vallese, F., Ding, Z., Choi, S. K., Hong, S., Luo, Y., Liu, B., Chan, C. K., Tajkhorshid, E., Zhu, J., Clarke, O., Zhang, K., & Gennis, R. (2021). Cryo-EM structures of Escherichia coli cytochrome bo3 reveal bound phospholipids and ubiquinone-8 in a dynamic substrate binding site. Proceedings of the National Academy of Sciences, 118(34). https://doi.org/10.1073/pnas.2106750118