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bacteria:t3e:xopah

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bacteria:t3e:xopah [2025/02/21 11:33] – [Biological function] rkoebnikbacteria:t3e:xopah [2025/02/21 11:35] (current) – [Conservation] rkoebnik
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 === Localization === === Localization ===
  
-XopAH (AvrXccC) is anchored to the plant plasma membrane, and the N‐terminal myristoylation site (amino acids 2–7: GLcaSK) is essential for its localization (Wang //et al//., 2007).+XopAH (AvrXccC) is anchored to the plant plasma membrane, and the N‐terminal myristoylation site (amino acids 2–7: GLcaSK) is essential for its localization (Wang //et al.//, 2007).
 === Enzymatic function === === Enzymatic function ===
  
-XopAH has a Fido/AvrB domain derived from the fic (cyclic adenosine monophosphate (cAMP)-induced filamentation and doc (death on curing) domains (Kinch //et al//., 2009). Structural comparisons resulted in the inclusion of similar segments of the T3 effector AvrB from //Pseudomonas syringae// species (Kinch //et al//., 2009; White //et al//., 2009). T3 effectors in the XopAH group could trans-AMPylate plant host proteins. AMPylation represents a posttranslational modification used to stably modify proteins with AMP (Kinch //et al//., 2009).+XopAH has a Fido/AvrB domain derived from the fic (cyclic adenosine monophosphate (cAMP)-induced filamentation and doc (death on curing) domains (Kinch //et al//., 2009). Structural comparisons resulted in the inclusion of similar segments of the T3 effector AvrB from //Pseudomonas syringae// species (Kinch //et al//., 2009; White //et al//., 2009). T3 effectors in the XopAH group could trans-AMPylate plant host proteins. AMPylation represents a posttranslational modification used to stably modify proteins with AMP (Kinch //et al.//, 2009).
 === Interaction partners === === Interaction partners ===
  
-Not known ?+Not known.
  
 ===== Conservation ===== ===== Conservation =====
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 === In xanthomonads === === In xanthomonads ===
  
-In //Xanthomonas campestris// pv. campestris. XopAH is also present in //X. arboricola// pv. juglandis within strains causing Walnut Blight but is absent from the strains causing vertical oozing canker (Cesbron et al., 2015).+In //Xanthomonas campestris// pv. campestris. XopAH is also present in //X. arboricola// pv. juglandis within strains causing Walnut Blight but is absent from the strains causing vertical oozing canker (Cesbron //et al.//, 2015).
 === In other plant pathogens/symbionts === === In other plant pathogens/symbionts ===
  
 Yes (AvrB //Pseudomonas savastanoi//, //Pseudomonas syringae//) (Lee //et al.//, 2004; Desveaux //et al.//, 2007) Yes (AvrB //Pseudomonas savastanoi//, //Pseudomonas syringae//) (Lee //et al.//, 2004; Desveaux //et al.//, 2007)
 +
 ===== References ===== ===== References =====
  
bacteria/t3e/xopah.1740137602.txt.gz · Last modified: 2025/02/21 11:33 by rkoebnik