2020
Mechanisms of substrate recognition by a typhoid toxin secretion-associated muramidase
Geiger T, Lara-Tejero M, Xiong Y, Galán JE. Mechanisms of substrate recognition by a typhoid toxin secretion-associated muramidase. ELife 2020, 9: e53473. PMID: 31958059, PMCID: PMC6996933, DOI: 10.7554/elife.53473.Peer-Reviewed Original Research
2019
Alternate subunit assembly diversifies the function of a bacterial toxin
Fowler CC, Stack G, Jiao X, Lara-Tejero M, Galán JE. Alternate subunit assembly diversifies the function of a bacterial toxin. Nature Communications 2019, 10: 3684. PMID: 31417089, PMCID: PMC6695444, DOI: 10.1038/s41467-019-11592-0.Peer-Reviewed Original ResearchThe Injectisome, a Complex Nanomachine for Protein Injection into Mammalian Cells
Lara-Tejero M, Galán JE. The Injectisome, a Complex Nanomachine for Protein Injection into Mammalian Cells. EcoSal Plus 2019, 8: 10.1128/ecosalplus.esp-0039-2018. PMID: 30942149, PMCID: PMC6450406, DOI: 10.1128/ecosalplus.esp-0039-2018.Peer-Reviewed Original ResearchConceptsEffector proteinsGram-negative bacteriaSecretion systemBacterial envelopeType III protein secretion systemProtein secretion systemHost cellular functionsEukaryotic plasma membraneEukaryotic cell membranesHost cell cytosolMultiprotein nanomachineEukaryotic hostsComplex nanomachinesImportant bacterial pathogensCellular functionsMammalian cellsNeedle complexOuter membranePlasma membraneCell cytosolInjectisomeCell membraneProteinBacterial pathogensCentral role