The virulence regulator VirB from Shigella flexneri uses a CTP-dependent switch mechanism to activate gene expression.

Jakob S, Steinchen W, Hanßmann J, Rosum J, Langenfeld K, Osorio-Valeriano M, Steube N, Giammarinaro PI, Hochberg GKA, Glatter T, Bange G, Diepold A, Thanbichler M

Nature Communications, 2024

doi:10.1038/s41467-023-44509-z.

Fortuitously compatible protein surfaces primed allosteric control in cyanobacterial photoprotection.

Steube N, Moldenhauer M, Weiland P, Saman D, Kilb A, Rojas Ramírez AA, Garg SG, Schindler D, Graumann PL, Benesch JPL, Bange G, Friedrich T, Hochberg GKA

Nature Ecology and Evolution, 2023

doi:10.1038/s41559-023-02018-8.

Evidence for an early green/red photocycle that precedes the diversification of GAF domain photoreceptor cyanobacteriochromes.

Priyadarshini N, Steube N, Wiens D, Narikawa R, Wilde A, Hochberg GKA, Enomoto G

Photochemical & Photobiological Sciences, 2023

doi:10.1007/s43630-023-00387-4.

ATPase activity of Bacillus subtilis RecA affects the dynamic formation of RecA filaments at DNA double strand breaks.

Hernández-Tamayo R, Steube N, Heimerl T, Hochberg GKA, Graumann P

mSphere , 2022

doi:10.1128/msphere.00412-22.