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bacteria:t3e:xopw [2025/07/28 15:55] – [Conservation] rkoebnikbacteria:t3e:xopw [2025/08/04 08:57] (current) – [The Type III Effector XopW from //Xanthomonas//] rkoebnik
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 ====== The Type III Effector XopW from //Xanthomonas// ====== ====== The Type III Effector XopW from //Xanthomonas// ======
  
-Author: XopW1[[https://www.researchgate.net/profile/Ralf_Koebnik|Ralf Koebnik]], XopW2 Anna Passelergue\\ +Author: [[https://www.researchgate.net/profile/Ralf_Koebnik|Ralf Koebnik]]\\ 
-Internal reviewer: XopW2[[https://www.researchgate.net/profile/Ralf_Koebnik|Ralf Koebnik]]+Internal reviewer: Anna Passelergue
  
 Class: XopW\\ Class: XopW\\
-Family: XopW1, XopW2\\ +Families: XopW1, XopW2, XopW3, XopW4, XopW5\\ 
-Prototype: XOO0037 (XopW1) (//Xanthomonas oryzae// pv. //oryzae//; strain T7174), G4Q83_RS22690 (XopW2) (//Xanthomonas theicola;// strain CFBP 4691)\\ +Prototype: XOO0037 (XopW1) (//Xanthomonas oryzae// pv. //oryzae//; strain T7174), G4Q83_RS22690 (XopW2) (//Xanthomonas theicola//; strain CFBP 4691), AB8814_02550 (XopW3) (//Xanthomonas hydrangeae//; strain NCPPB 4692), LYZ81_10440 (XopW4) (//Xanthomonas hortorum//; strain BP5178), C8F00_2046 (XopW5) (//Xanthomonas vasicola//; strain BLS185)\\ 
-GenBank ID: XopW1[[https://www.ncbi.nlm.nih.gov/protein/BAE66792.1|BAE66792.1]] (204 aa)                                                                                                                                                                                             RefSeq ID: XopW1[[https://www.ncbi.nlm.nih.gov/protein/WP_228329674.1|WP_228329674.1]] (203 aa), XopW2[[https://www.ncbi.nlm.nih.gov/protein/WP_211288317.1|WP_211288317.1]] (176 aa)\\+GenBank ID: XopW1[[https://www.ncbi.nlm.nih.gov/protein/BAE66792.1|BAE66792.1]] (204 aa), XopW2[[https://www.ncbi.nlm.nih.gov/protein/QNH27166.1|QNH27166.1]] (85 aa), XopW3[[https://www.ncbi.nlm.nih.gov/protein/XDZ21859.1|XDZ21859.1]] (196 aa), XopW4[[https://www.ncbi.nlm.nih.gov/protein/MCE4362839.1|MCE4362839.1]] (227 aa), XopW5[[https://www.ncbi.nlm.nih.gov/protein/TCK49608.1|TCK49608.1]] (228 aa)\\ 
 +RefSeq ID: XopW1[[https://www.ncbi.nlm.nih.gov/protein/WP_228329674.1|WP_228329674.1]] (203 aa), XopW2[[https://www.ncbi.nlm.nih.gov/protein/WP_211288317.1|WP_211288317.1]] (176 aa), XopW3[[https://www.ncbi.nlm.nih.gov/protein/WP_205393482.1|WP_205393482.1]] (196 aa), XopW4[[https://www.ncbi.nlm.nih.gov/protein/WP_233380913.1|WP_233380913.1]] (227 aa), XopW5[[https://www.ncbi.nlm.nih.gov/protein/WP_230597584.1|WP_230597584.1]] (228 aa)\\
 3D structure: Unknown 3D structure: Unknown
  
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 XopW1 was discovered via genome-wide screening for effector candidates in //X. oryzae// pv. //oryzae// (//Xoo//) strain MAFF 311018 in accordance with three criteria: i) ORF encoding proteins homologous to effectors of //P. syringae// strains and //X. campestris// pv. //vesicatoria//, ii) HrpX regulons preceded by two cis elements (Plant Induced Promoter, PIP; and -10 box-like motif) or iii) proteins with an N-terminal amino acid composition similar to known effectors (more than 10% of Ser in the first 50 amino aa, no Asp or Glu residues in the first 12 aa, and an aliphatic amino acid or Pro at the third or fourth position) (Furutani //et al//., 2009). XopW1 was discovered via genome-wide screening for effector candidates in //X. oryzae// pv. //oryzae// (//Xoo//) strain MAFF 311018 in accordance with three criteria: i) ORF encoding proteins homologous to effectors of //P. syringae// strains and //X. campestris// pv. //vesicatoria//, ii) HrpX regulons preceded by two cis elements (Plant Induced Promoter, PIP; and -10 box-like motif) or iii) proteins with an N-terminal amino acid composition similar to known effectors (more than 10% of Ser in the first 50 amino aa, no Asp or Glu residues in the first 12 aa, and an aliphatic amino acid or Pro at the third or fourth position) (Furutani //et al//., 2009).
  
-XopW2 was discovered as an ORF that is encoded downstream of a PIP box and a properly spaced ‐10 promoter motif (TTCGB‐N15 ‐TTCGB‐N30–32 ‐YANNNT) (Passelergue, 2025). +XopW2 was discovered as an ORF that is encoded downstream of a PIP box and a properly spaced ‐10 promoter motif (TTCGB‐N<sub>15</sub> ‐TTCGB‐N<sub>30-32</sub> ‐YANNNT) (Passelergue, 2025).
 === (Experimental) evidence for being a T3E === === (Experimental) evidence for being a T3E ===
  
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 === In xanthomonads === === In xanthomonads ===
  
-XopW1: Yes (//e.g.//, //X. oryzae//, //X.prunicola//, //X. euvesicatoria//) +XopW1: Yes (//e.g.//, //X. oryzae//, //X.prunicola//, //X. euvesicatoria, X. axonopodis// pv. //nakataecorchori//)\\ 
-XopW2: No+XopW2: Yes (//e.g.//, //X. theicola//)\\ 
 +XopW3: Yes (//e.g.//, //X. hydrangeae//, //X. arboricola//, //X. populi//)\\ 
 +XopW4: Yes (//e.g.//, //X. hortorum//, //X. campestris// pv. //badrii//)\\ 
 +XopW5: Yes (//e.g.//, //X. vasicola//)
 === In other plant pathogens/symbionts === === In other plant pathogens/symbionts ===
  
-XopW1: No +XopW1: No\\ 
-XopW2: Remote homologs in Ralstonia ssp.+XopW2: Remote homolog in //Ralstonia// ssp. (Effector candidate Rs_T3E_Hyp7)\\ 
 +XopW3: Remote homolog in //Ralstonia// ssp. (Effector candidate Rs_T3E_Hyp7)\\ 
 +XopW4: No\\ 
 +XopW5: No
  
 ===== References ===== ===== References =====
bacteria/t3e/xopw.1753714508.txt.gz · Last modified: 2025/07/28 15:55 by rkoebnik

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