@article{Sgro:2018:10.1038/s41564-018-0262-z,
author = {Sgro, GG and Costa, TRD and Cenens, W and Souza, DP and Cassago, A and de, Oliveira LC and Salinas, RK and Portugal, R and Farah, CS and Waksman, G},
doi = {10.1038/s41564-018-0262-z},
journal = {Nature Microbiology},
pages = {1429--1440},
title = {Cryo-EM structure of the bacteria-killing type IV secretion system core complex from Xanthomonas citri},
url = {http://dx.doi.org/10.1038/s41564-018-0262-z},
volume = {3},
year = {2018}
}

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TY  - JOUR
AB  - Type IV secretion (T4S) systems form the most common and versatile class of secretion systems in bacteria, capable of injecting both proteins and DNAs into host cells. T4S systems are typically composed of 12 components that form 2 major assemblies: the inner membrane complex embedded in the inner membrane and the core complex embedded in both the inner and outer membranes. Here we present the 3.3 Å-resolution cryo-electron microscopy model of the T4S system core complex from Xanthomonas citri, a phytopathogen that utilizes this system to kill bacterial competitors. An extensive mutational investigation was performed to probe the vast network of protein–protein interactions in this 1.13-MDa assembly. This structure expands our knowledge of the molecular details of T4S system organization, assembly and evolution.
AU  - Sgro,GG
AU  - Costa,TRD
AU  - Cenens,W
AU  - Souza,DP
AU  - Cassago,A
AU  - de,Oliveira LC
AU  - Salinas,RK
AU  - Portugal,R
AU  - Farah,CS
AU  - Waksman,G
DO  - 10.1038/s41564-018-0262-z
EP  - 1440
PY  - 2018///
SN  - 2058-5276
SP  - 1429
TI  - Cryo-EM structure of the bacteria-killing type IV secretion system core complex from Xanthomonas citri
T2  - Nature Microbiology
UR  - http://dx.doi.org/10.1038/s41564-018-0262-z
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000451259600016&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - https://www.nature.com/articles/s41564-018-0262-z
UR  - http://hdl.handle.net/10044/1/84217
VL  - 3
ER  - 

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