An N-terminal delivery domain defines a new class of polymorphic T6SS effectors in Enterobacterales
A. Carobbi, S. di Nepi, E. Bosis, D. Salomon, G. Sessa
The paper identifies a new N-terminal PIX domain in T6SS effectors from Pantoea agglomerans, showing it is essential for secretion and binds to a specialized VgrG protein.
bioRxiv · Jul 16, 2023Microbiology