Enzymes
| UniProtKB help_outline | 1 proteins |
Reaction participants Show >> << Hide
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Namehelp_outline
L-threonyl-[protein]
Identifier
RHEA-COMP:11060
Reactive part
help_outline
- Name help_outline L-threonine residue Identifier CHEBI:30013 Charge 0 Formula C4H7NO2 SMILEShelp_outline O=C(*)[C@@H](N*)[C@H](O)C 2D coordinates Mol file for the small molecule Search links Involved in 40 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline UTP Identifier CHEBI:46398 (Beilstein: 5204708) help_outline Charge -4 Formula C9H11N2O15P3 InChIKeyhelp_outline PGAVKCOVUIYSFO-XVFCMESISA-J SMILEShelp_outline O[C@@H]1[C@@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O)O[C@H]([C@@H]1O)n1ccc(=O)[nH]c1=O 2D coordinates Mol file for the small molecule Search links Involved in 47 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline diphosphate Identifier CHEBI:33019 (Beilstein: 185088) help_outline Charge -3 Formula HO7P2 InChIKeyhelp_outline XPPKVPWEQAFLFU-UHFFFAOYSA-K SMILEShelp_outline OP([O-])(=O)OP([O-])([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 1,085 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
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Namehelp_outline
uridylyl-L-threonyl-[protein]
Identifier
RHEA-COMP:16636
Reactive part
help_outline
- Name help_outline uridylyl-L-threonine residue Identifier CHEBI:156052 Charge -1 Formula C13H17N3O10P SMILEShelp_outline C1=CC(NC(N1[C@@H]2O[C@H](COP(O[C@@H]([C@H](N*)C(=O)*)C)(=O)[O-])[C@H]([C@H]2O)O)=O)=O 2D coordinates Mol file for the small molecule Search links Involved in 1 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:64608 | RHEA:64609 | RHEA:64610 | RHEA:64611 | |
|---|---|---|---|---|
| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
| UniProtKB help_outline |
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Publications
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A Xanthomonas uridine 5'-monophosphate transferase inhibits plant immune kinases.
Feng F., Yang F., Rong W., Wu X., Zhang J., Chen S., He C., Zhou J.M.
Plant innate immunity is activated on the detection of pathogen-associated molecular patterns (PAMPs) at the cell surface, or of pathogen effector proteins inside the plant cell. Together, PAMP-triggered immunity and effector-triggered immunity constitute powerful defences against various phytopat ... >> More
Plant innate immunity is activated on the detection of pathogen-associated molecular patterns (PAMPs) at the cell surface, or of pathogen effector proteins inside the plant cell. Together, PAMP-triggered immunity and effector-triggered immunity constitute powerful defences against various phytopathogens. Pathogenic bacteria inject a variety of effector proteins into the host cell to assist infection or propagation. A number of effector proteins have been shown to inhibit plant immunity, but the biochemical basis remains unknown for the vast majority of these effectors. Here we show that the Xanthomonas campestris pathovar campestris type III effector AvrAC enhances virulence and inhibits plant immunity by specifically targeting Arabidopsis BIK1 and RIPK, two receptor-like cytoplasmic kinases known to mediate immune signalling. AvrAC is a uridylyl transferase that adds uridine 5'-monophosphate to and conceals conserved phosphorylation sites in the activation loop of BIK1 and RIPK, reducing their kinase activity and consequently inhibiting downstream signalling. << Less
Nature 485:114-118(2012) [PubMed] [EuropePMC]
This publication is cited by 1 other entry.