Bolton, R., Machelett, M. M., Stubbs, J., Axford, D., Caramello, N., Catapano, L., … Tews, I. (2024). A redox switch allows binding of Fe(II) and Fe(III) ions in the cyanobacterial iron-binding protein FutA from Prochlorococcus. Proceedings of the National Academy of Sciences of the United States of America PNAS, 121(12), e2308478121 (6 pp.). https://doi.org/10.1073/pnas.2308478121