EuroXanth DokuWiki

User Tools

Site Tools

Trace:
bacteria:t3e:xope4

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
bacteria:t3e:xope4 [2020/10/13 23:52] – abernalbacteria:t3e:xope4 [2025/02/12 23:56] (current) – jfpothier
Line 1: Line 1:
-====== XopE4 ======+====== The Type III Effector XopE4 from //Xanthomonas// ======
  
 Author: [[https://www.researchgate.net/profile/Jaime_Cubero|Jaime Cubero]]\\ Author: [[https://www.researchgate.net/profile/Jaime_Cubero|Jaime Cubero]]\\
 Internal reviewer: [[https://www.researchgate.net/profile/Eran_Bosis|Eran Bosis]]\\ Internal reviewer: [[https://www.researchgate.net/profile/Eran_Bosis|Eran Bosis]]\\
-Expert reviewer: FIXME+Expert reviewer: [[https://www.researchgate.net/profile/Adriana_Bernal|Adriana Bernal]]
  
 Class: XopE\\ Class: XopE\\
 Family: XopE4\\ Family: XopE4\\
 Prototype: XAUC_31730 (//Xanthomonas fuscans// pv. //aurantifolii//)\\ Prototype: XAUC_31730 (//Xanthomonas fuscans// pv. //aurantifolii//)\\
-Protein Accession ID: [[https://www.ncbi.nlm.nih.gov/protein/EFF46466.1|EFF46466.1]] (388 aa)\\+GenBank ID: [[https://www.ncbi.nlm.nih.gov/protein/EFF46466.1|EFF46466.1]] (388 aa - likely too long)\\ 
 +RefSeq ID: [[https://www.ncbi.nlm.nih.gov/protein/WP_244170787.1|WP_244170787.1]] (367 aa)\\
 3D structure: unknown 3D structure: unknown
  
Line 27: Line 28:
  
 The gene sequence of xopE4 is similar to XopE2 (avrXacE3), but due to its low amino acid sequence identity (31%) was considered a different effector that can discriminate between X. citri and //X. fuscans// pv. aurantifolii strains, both causing citrus bacterial canker (Moreira //et al//., 2010; Dalio //et al//., 2017). Disease symptoms caused by //Xanthomonas axonopodis// pv. //manihotis// mutant strains deleted for //xopE4// are similar to those caused by the wild-type strain. Moreover, using heterologous systems XopE4 was unable to suppress (PAMP)-triggered immunity (PTI) but showed weak ability to suppress effector-triggered immunity (ETI) (Medina //et al//., 2018). The gene sequence of xopE4 is similar to XopE2 (avrXacE3), but due to its low amino acid sequence identity (31%) was considered a different effector that can discriminate between X. citri and //X. fuscans// pv. aurantifolii strains, both causing citrus bacterial canker (Moreira //et al//., 2010; Dalio //et al//., 2017). Disease symptoms caused by //Xanthomonas axonopodis// pv. //manihotis// mutant strains deleted for //xopE4// are similar to those caused by the wild-type strain. Moreover, using heterologous systems XopE4 was unable to suppress (PAMP)-triggered immunity (PTI) but showed weak ability to suppress effector-triggered immunity (ETI) (Medina //et al//., 2018).
- 
-XopE4 is also present in //X. fragariae // (Vandroemme// et al//., 2013) and it is not very conserved among //X. perforans// strains (Schwartz //et al//., 2015). 
 === Localization === === Localization ===
  
Line 44: Line 43:
  
 Yes (//e.g.//, //X. axonopodis//). Yes (//e.g.//, //X. axonopodis//).
 +
 +XopE4 is also present in //X. fragariae // (Vandroemme //et al//., 2013) and it is not very conserved among //X. perforans// strains (Schwartz //et al//., 2015).
 === In other plant pathogens/symbionts === === In other plant pathogens/symbionts ===
  
Line 58: Line 59:
 Nimchuk ZL, Fisher EJ, Desvaux D, Chang JH, Dangl JL (2007). The HopX (AvrPphE) family of //Pseudomonas syringae// type III effectors require a catalytic triad and a novel N-terminal domain forfunction. Mol. Plant Microbe Interact. 20: 346-357. DOI: [[https://doi.org/10.1094/MPMI-20-4-0346|10.1094/MPMI-20-4-0346]]. Nimchuk ZL, Fisher EJ, Desvaux D, Chang JH, Dangl JL (2007). The HopX (AvrPphE) family of //Pseudomonas syringae// type III effectors require a catalytic triad and a novel N-terminal domain forfunction. Mol. Plant Microbe Interact. 20: 346-357. DOI: [[https://doi.org/10.1094/MPMI-20-4-0346|10.1094/MPMI-20-4-0346]].
  
-Schwartz, A. R., Potnis, N., Timilsina, S., Wilson, M., Patané, J., Martins Jr, J., & Vallad, G. E. (2015). Phylogenomics of Xanthomonas field strains infecting pepper and tomato reveals diversity in effector repertoires and identifies determinants of host specificity. Frontiers in Microbiology, 6, 535. DOI: [[https://doi.org/10.3389/fmicb.2015.00535|10.3389/fmicb.2015.00535]]+Schwartz, A. R., Potnis, N., Timilsina, S., Wilson, M., Patané, J., Martins Jr, J., & Vallad, G. E. (2015). Phylogenomics of //Xanthomonas// field strains infecting pepper and tomato reveals diversity in effector repertoires and identifies determinants of host specificity. Front. Microbiol. 6: 535. DOI: [[https://doi.org/10.3389/fmicb.2015.00535|10.3389/fmicb.2015.00535]] 
 + 
 +Vandroemme, J., Cottyn, B., Baeyen, S., De Vos, P., & Maes, M. (2013). Draft genome sequence of //Xanthomonas fragariae// reveals reductive evolution and distinct virulence-related gene content. BMC Genomics 14: 829. DOI: [[https://doi.org/10.1186/1471-2164-14-829|10.1186/1471-2164-14-829 ]] 
 + 
 +===== Acknowledgements =====
  
-Vandroemme, J., Cottyn, B., Baeyen, S., De Vos, P., & Maes, M. (2013). Draft genome sequence of //Xanthomonas fragariae// reveals reductive evolution and distinct virulence-related gene content. BMC genomics, //14// (1), 829. DOI: [[https://doi.org/10.1186/1471-2164-14-829|10.1186/1471-2164-14-829 ]]+This fact sheet is based upon work from COST Action CA16107 EuroXanth, supported by COST (European Cooperation in Science and Technology).
  
bacteria/t3e/xope4.1602629557.txt.gz · Last modified: 2023/01/09 10:20 (external edit)

Page Tools

Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
CC Attribution-Share Alike 4.0 International Donate Powered by PHP Valid HTML5 Valid CSS Driven by DokuWiki