Architecture of the mycobacterial type VII secretion system

Architecture of the mycobacterial type VII secretion system. Nature. 2019 Dec;576(7786):321-325. doi: 10.1038/s41586-019-1633-1.
Artistic representation of the dimeric building block of Mycobacterium type VII secretion system. In the picture the bacterial membrane opens allowing visualization of this building block, which is shown both as a density and ribbon diagram and colouring each of the constituents differently.