5xzb | pdb_00005xzb

Mouse cGAS bound to the inhibitor RU365

spinqualitylabelsall models 5xzb, resolution 2.13Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 5xzb is a 3 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: A9Y, ZN Activity: Cyclic GMP-AMP synthase, with EC number 2.7.7.86 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function [CGAS_MOUSE] Nucleotidyltransferase that catalyzes formation of cyclic GMP-AMP (cGAMP) from ATP and GTP and exhibits antiviral activity. Has antiviral activity by acting as a key cytosolic DNA sensor, the presence of DNA in the cytoplasm being a danger signal that triggers the immune responses. Binds cytosolic DNA directly, leading to activation and synthesis of cGAMP, a second messenger that binds to and activates TMEM173/STING, thereby triggering type-I interferon production.

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