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bacteria:t3e:xopk

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bacteria:t3e:xopk [2020/07/08 19:30]
rkoebnik [References]
bacteria:t3e:xopk [2020/07/08 19:31]
rkoebnik [Biological function]
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 === Phenotypes === === Phenotypes ===
  
-Deletion of XopK has been shown not to affect the virulence of //X. oryzae// pv. //oryzae// PXO99A in rice IR24 plants; these differential results could be attributed to different genotypes of the rice cultivar or field conditions for plant growth (Song & Yang, 2010).+  * Deletion of XopK has been shown not to affect the virulence of //X. oryzae//  pv. //oryzae//  PXO99A in rice IR24 plants; these differential results could be attributed to different genotypes of the rice cultivar or field conditions for plant growth (Song & Yang, 2010). 
 +  * A ∆//xopK//  mutant strain of //Xanthomonas phaseoli//  pv. //manihotis//  (aka //Xanthomonas axonopodis//  pv. //manihotis//) exhibited enhanced induction of disease symptoms in cassava at the site of inoculation but reduced spread through the vasculature (Mutka //et al.//, 2016). 
 +  * XopK inhibits pathogen-associated molecular pattern-triggered immunity upstream of mitogen-activated protein kinase cascades (Qin //et al.//, 2018)
  
-A ∆//xopK// mutant strain of //Xanthomonas phaseoli// pv. //manihotis// (aka //Xanthomonas axonopodis// pv. //manihotis//) exhibited enhanced induction of disease symptoms in cassava at the site of inoculation but reduced spread through the vasculature (Mutka //et al.//, 2016). 
- 
-XopK inhibits pathogen-associated molecular pattern-triggered immunity upstream of mitogen-activated protein kinase cascades (Qin //et al.//, 2018) 
 === Localization === === Localization ===
  
 The XopK sequence contains 54% hydrophobic residues and several predicted transmembrane domains. Thus, it is possible this protein is associated with host cell membranes following secretion (Mutka //et al//., 2016) The XopK sequence contains 54% hydrophobic residues and several predicted transmembrane domains. Thus, it is possible this protein is associated with host cell membranes following secretion (Mutka //et al//., 2016)
 +
 === Enzymatic function === === Enzymatic function ===
  
-The protein has E3 ubiquinol ligase activity. The putative E2-binding site is highly conserved in the majority of members from different //Xanthomonas// strains except for //X. oryzae// pv. oryzicola strains (W420C).+The protein has E3 ubiquinol ligase activity. The putative E2-binding site is highly conserved in the majority of members from different //Xanthomonas//  strains except for //X. oryzae//  pv. oryzicola strains (W420C). 
 === Interaction partners === === Interaction partners ===
  
bacteria/t3e/xopk.txt · Last modified: 2020/12/06 21:56 by rbart_danforthcenter.org