6o7c

Crystal structure of the LjCASTOR gating ring in the Ca2+ and K+ state

spinqualitylabelsall models 6o7c, resolution 1.85Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 6o7c is a 1 chain structure with sequence from Lotus japonicus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.85Å Ligands: CA, K, MG, NA Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function CASTO_LOTJA Ion channel with a moderate preference for potassium over sodium and calcium. Involved in perinuclear calcium spiking but not in cytosolic calcium influx. Closed at negative voltages in presence of magnesium. Required for early signal transduction events leading to endosymbiosis. Acts early in a signal transduction chain leading from the perception of Nod factor to the activation of calcium spiking. Also involved in fungal entry into root epidermal cells during the establishment of the arbuscular mycorrhizal symbiosis.

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