7rx1 | pdb_00007rx1

Crystal structure of the TIR domain from the grapevine disease resistance protein RUN1

spinqualitylabelsall models 7rx1, resolution 1.89Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 7rx1 is a 2 chain structure with sequence from Vitis rotundifolia. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.89Å Ligands: SO4 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function RUN1_VITRO Disease resistance (R) protein that confers resistance to multiple powdery and downy mildew by promoting cell death (PubMed:24033846, PubMed:31439792). Acts as a NAD(+) hydrolase (NADase): in response to activation, catalyzes cleavage of NAD(+) into ADP-D-ribose (ADPR) and nicotinamide; NAD(+) cleavage triggering a defense system that promotes cell death (PubMed:31439792). Also able to hydrolyze NADP(+), but not other NAD(+)-related molecules (PubMed:31439792).

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