Structural and functional characterization of type three secretion system ATPase PscN and its regulator PscL from Pseudomonas aeruginosa

2018 ◽  
Vol 87 (4) ◽  
pp. 276-288 ◽  
Author(s):  
Pranab Kumar Halder ◽  
Chittran Roy ◽  
Saumen Datta
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Functional Characterization ◽  
Secretion System ◽  
Type Three Secretion System ◽  
Type Three Secretion

scholarly journals Structural and Functional Characterization of the Type Three Secretion System (T3SS) Needle of Pseudomonas aeruginosa

2019 ◽  
Vol 10 ◽  
Author(s):  
Charlotte Lombardi ◽  
James Tolchard ◽  
Stephanie Bouillot ◽  
Luca Signor ◽  
Caroline Gebus ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Functional Characterization ◽  
Secretion System ◽  
Type Three Secretion System ◽  
Type Three Secretion

The Type Three Secretion System of Pseudomonas aeruginosa as a Target for Development of Antivirulence Drugs

2020 ◽  
Vol 35 (1) ◽  
pp. 1-13
Author(s):  
A. B. Sheremet ◽  
L. N. Nesterenko ◽  
N. A. Zigangirova
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Secretion System ◽  
Type Three Secretion System ◽  
Type Three Secretion

scholarly journals Characterization of NopP, a Type III Secreted Effector of Rhizobium sp. Strain NGR234

2004 ◽  
Vol 186 (14) ◽  
pp. 4774-4780 ◽  
Author(s):  
Nora Ausmees ◽  
Hajime Kobayashi ◽  
William J. Deakin ◽  
Corinne Marie ◽  
Hari B. Krishnan ◽  
...  
Keyword(s):  
Secretion System ◽  
Related Strain ◽  
Amino Terminal ◽  
Symbiotic Plasmid ◽  
Type Three Secretion System ◽  
The Impact ◽  
Type Three Secretion ◽  
Dependent Product ◽  
Rhizobium Sp

ABSTRACT The type three secretion system (TTSS) encoded by pNGR234a, the symbiotic plasmid of Rhizobium sp. strain NGR234, is responsible for the flavonoid- and NodD1-dependent secretion of n odulation o uter p roteins (Nops). Abolition of secretion of all or specific Nops significantly alters the nodulation ability of NGR234 on many of its hosts. In the closely related strain Rhizobium fredii USDA257, inactivation of the TTSS modifies the host range of the mutant so that it includes the improved Glycine max variety McCall. To assess the impact of individual TTSS-secreted proteins on symbioses with legumes, various attempts were made to identify nop genes. Amino-terminal sequencing of peptides purified from gels was used to characterize NopA, NopL, and NopX, but it failed to identify SR3, a TTSS-dependent product of USDA257. By using phage display and antibodies that recognize SR3, the corresponding protein of NGR234 was identified as NopP. NopP, like NopL, is an effector secreted by the TTSS of NGR234, and depending on the legume host, it may have a deleterious or beneficial effect on nodulation or it may have little effect.

Targeting the Type Three Secretion System in Pseudomonas aeruginosa

2016 ◽  
Vol 37 (9) ◽  
pp. 734-749 ◽  
Author(s):  
Ahalieyah Anantharajah ◽  
Marie-Paule Mingeot-Leclercq ◽  
Françoise Van Bambeke
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Secretion System ◽  
Type Three Secretion System ◽  
Type Three Secretion

The Pseudomonas Aeruginosa Type Three Secretion System Inhibits Store Operated Calcium Entry

2011 ◽  
Author(s):  
Matthew Robson ◽  
Trevor C. Stevens ◽  
Cristhiaan Ochoa ◽  
Dara Frank ◽  
Troy Stevens
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Secretion System ◽  
Calcium Entry ◽  
Type Three Secretion System ◽  
Store Operated Calcium Entry ◽  
Type Three Secretion
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