bacteria:t3e:xope4
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| bacteria:t3e:xope4 [2020/06/13 12:19] – bosis | bacteria:t3e:xope4 [2025/07/24 22:28] (current) – jfpothier | ||
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| - | ====== XopE4 ====== | + | ====== |
| - | Author: Jaime Cubero\\ | + | Author: |
| - | Internal reviewer: Eran Bosis\\ | + | Internal reviewer: |
| - | Expert reviewer: | + | Expert reviewer: |
| - | Class: | + | Class: |
| - | Family: | + | Family: |
| - | Prototype: XAUC_31730 (//X. fuscans pv. aurantifolii// | + | Prototype: XAUC_31730 (//Xanthomonas |
| - | Protein Accession | + | GenBank |
| - | 3D structure: unknown. | + | RefSeq ID: [[https:// |
| + | 3D structure: unknown | ||
| ===== Biological function ===== | ===== Biological function ===== | ||
| Line 16: | Line 17: | ||
| XopE4 was first identified by sequence homology searches (Moreira //et al//., 2010). | XopE4 was first identified by sequence homology searches (Moreira //et al//., 2010). | ||
| + | |||
| === (Experimental) evidence for being a T3E === | === (Experimental) evidence for being a T3E === | ||
| Line 27: | Line 29: | ||
| 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 // | 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 // | ||
| + | |||
| === Localization === | === Localization === | ||
| As XopE4 does not have a predicted myristoylation site, suggesting that it may not be targeted to the cell membrane as the other XopE family member (Moreira //et al//., 2010). | As XopE4 does not have a predicted myristoylation site, suggesting that it may not be targeted to the cell membrane as the other XopE family member (Moreira //et al//., 2010). | ||
| + | |||
| === Enzymatic function === | === Enzymatic function === | ||
| XopE4 belongs to the HopX effector family, which are part of the transglutaminase superfamily (Nichmuk //et al//., 2007). | XopE4 belongs to the HopX effector family, which are part of the transglutaminase superfamily (Nichmuk //et al//., 2007). | ||
| + | |||
| === Interaction partners === | === Interaction partners === | ||
| Line 42: | Line 47: | ||
| 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/ | === In other plant pathogens/ | ||
| Line 48: | Line 55: | ||
| ===== References ===== | ===== References ===== | ||
| - | Dalio RJD, Magalhães DM, Rodrigues CM, Arena GD, Oliveira TS, Souza-Neto RR, Picchi SC, Martins PMM, Santos PJC, Maximo HJ, Pacheco IS, De Souza AA, Machado MA (2017). PAMPs, PRRs, effectors and R-genes associated with citrus-pathogen interactions. Ann Bot. 119(5):749-774. DOI: [[https:// | + | Dalio RJD, Magalhães DM, Rodrigues CM, Arena GD, Oliveira TS, Souza-Neto RR, Picchi SC, Martins PMM, Santos PJC, Maximo HJ, Pacheco IS, De Souza AA, Machado MA (2017). PAMPs, PRRs, effectors and R-genes associated with citrus-pathogen interactions. Ann. Bot. 119: 749-774. DOI: [[https:// |
| - | Medina CA, Reyes PA, Trujillo CA, Gonzalez JL, Bejarano DA, Montenegro NA, Jacobs JM, Joe A, Restrepo S, Alfano JR, Bernal A (2018). The role of type III effectors from // | + | Medina CA, Reyes PA, Trujillo CA, Gonzalez JL, Bejarano DA, Montenegro NA, Jacobs JM, Joe A, Restrepo S, Alfano JR, Bernal A (2018). The role of type III effectors from // |
| Moreira LM, Almeida NF Jr, Potnis N, Digiampietri LA, Adi SS, Bortolossi JC, da Silva AC, da Silva AM, de Moraes FE, de Oliveira JC, de Souza RF, Facincani AP, Ferraz AL, Ferro MI, Furlan LR, Gimenez DF, Jones JB, Kitajima EW, Laia ML, Leite RP Jr, Nishiyama MY, Rodrigues Neto J, Nociti LA, Norman DJ, Ostroski EH, Pereira HA Jr, Staskawicz BJ, Tezza RI, Ferro JA, Vinatzer BA, Setubal JC. (2010). Novel insights into the genomic basis of citrus canker based on the genome sequences of two strains of // | Moreira LM, Almeida NF Jr, Potnis N, Digiampietri LA, Adi SS, Bortolossi JC, da Silva AC, da Silva AM, de Moraes FE, de Oliveira JC, de Souza RF, Facincani AP, Ferraz AL, Ferro MI, Furlan LR, Gimenez DF, Jones JB, Kitajima EW, Laia ML, Leite RP Jr, Nishiyama MY, Rodrigues Neto J, Nociti LA, Norman DJ, Ostroski EH, Pereira HA Jr, Staskawicz BJ, Tezza RI, Ferro JA, Vinatzer BA, Setubal JC. (2010). Novel insights into the genomic basis of citrus canker based on the genome sequences of two strains of // | ||
| - | Nimchuk ZL, Fisher EJ, Desvaux D, Chang JH, Dangl JL (2007). The HopX (AvrPphE) family of // | + | Nimchuk ZL, Fisher EJ, Desvaux D, Chang JH, Dangl JL (2007). The HopX (AvrPphE) family of // |
| + | |||
| + | Schwartz, A. R., Potnis, N., Timilsina, S., Wilson, M., Patané, J., Martins Jr, J., & Vallad, G. E. (2015). Phylogenomics of // | ||
| + | |||
| + | Vandroemme, J., Cottyn, B., Baeyen, S., De Vos, P., & Maes, M. (2013). Draft genome sequence of // | ||
| + | |||
| + | ===== Acknowledgements ===== | ||
| + | |||
| + | This fact sheet is based upon work from COST Action CA16107 EuroXanth, supported by COST (European Cooperation in Science and Technology). | ||
bacteria/t3e/xope4.1592047160.txt.gz · Last modified: 2023/01/09 10:20 (external edit)
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