Fls2 pub12 pub13
WebJun 1, 2011 · (A) PUB12 and PUB13 ubiquitinate FLS2. The HA-tagged FLS2 cytosolic domain was purified as MBP fusion protein. The ubiquitination of FLS2 was detected by an anti-HA antibody. The overall ubiquitination was detected by an anti-FLAG antibody. (B) C262 and W289 are required for PUB13 E3 ligase activity. WebNov 28, 2024 · The pub12 pub13 mutant exhibited enhanced chitin-induced immune responses such as ROS production, MAPK activation, and callose deposition. These …
Fls2 pub12 pub13
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WebRemarkably, Lu et al. (2011) recently reported that the PRR FLAGELLIN-SENSING2 (FLS2), a LRR receptor-like kinase , is a target of the E3 ligases PUB12 and PUB13 via … WebFeb 5, 2024 · PUB12 and PUB13 were initially identified as BAK1-interacting E3 ligases that regulate FLS2 stability in flg22 signaling (14, 15). Recently, PUB12 and PUB13 were …
WebMar 31, 2024 · showed that PUB12 and PUB13 contribute to the endocytosis of BRI1, and to its degradation, placing E3 function at the PM, and suggesting that the same may hold true for FLS2 (Fig. ... FLS2 is directly SUMOylated by the SUMO E2 SCE1 and mutation of the SUMO modified Lys1120 to Arg impedes BIK1 release and impairs FLS2-mediated … WebFeb 20, 2014 · FLS2 is ubiquitinated by two closely related plant U-box E3 ubiquitin ligases, PUB12 and PUB13, and subjected to degradation (Lu et al ., 2011 ). PUB12 and PUB13 interact with BAK1, and are recruited to FLS2 on flg22 perception. BAK1 phosphorylates PUB12 and PUB13 directly, and is required for FLS2 and PUB12/13 association.
Web作为这个整体过程的一部分， fls2 的磷酸化、 sumo 化和泛素化状态发生了变化，表明有高度的翻译后调节。 FLS2 的激活还改变了整体复合体的组成和物理特性，然而，这些变化的机制和相关性在很大程度上仍然是未知的。 WebBAKI phosphorylates PUB12 and PUB13 and is required for FLS2-PUB12/13 association. PUB12 and PUB13 polyubiquitinate FLS2 and promote flagellin-induced FLS2 degradation, and the publ2 and publ3 mutants displayed elevated immune responses to flagellin treatment. Our study has revealed a unique regulatory circuit of direct ubiquitination
WebJun 17, 2011 · Flagellin strongly enhanced the interaction of PUB13 and FLS2, providing key evidence that the association had a possible role in signaling. PUB12, a close homolog of PUB13, also associated with …
WebMay 8, 2024 · The Arabidopsis PUB13 has been shown to attenuate the pattern recognition receptor FLS2-mediated immune signaling by ubiquitinating FLS2 and consequently promoting its degradation by the 26S proteasome. Nevertheless, the cognate ubiquitin-conjugating enzymes (E2) with which PUB13 acts to modulate FLS2-mediated PTI are … if the door doesn\u0027t open it\u0027s not yoursWebAs previously discussed, PUB12/PUB13-mediated ubiquitination of FLS2 is expected to modulate its intracellular trafficking (Lu et al., 2011). Since degradation of integral membrane proteins is mediated by the vacuole, … if the domain of f x be -1 2 then :WebPUB12 and PUB13 are recruited to the FLS2 complex in response to flg22 (Lu et al., 2011). BAK1 phosphorylation of PUB12/PUB13 leads to FLS2 ubiquitination by the E3 ligases for receptor degradation. Consistent with this, FLS2 signaling outputs and bacterial resistance are enhanced in pub12 pub13 plants. Following ligand-induced association is switzerland part of eftaWebApr 18, 2013 · Author Summary As a Pattern-Recognition Receptor (PRR) that detects conserved microbial molecules, FLS2 mediates the plant innate immunity responses … if the domain of f x be -1 2 thenWebFeb 14, 2024 · Similar to pub13 mutants, pub12/13 double mutants showed altered responses to CO8 elicitation in ROS production and MAP kinase phosphorylation ... the mechanism of PUB13 regulation of FLS2 and … if the dollar price of the euro risesWebPUB12/13 then polyubiquitinate the cytosolic domain of FLS2 and promote 26 S proteasome-dependent FLS2 degradation, thereby down-regulating the immunity … is switzerland really expensivehttp://biochemistry.tamu.edu/wp-content/uploads/sites/104/2016/03/FLS2_Ubiq_Science_2011.pdf is switzerland part of eea