6nfo
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CYCLIC GMP-AMP SYNTHASE in complex with compound 20 inhibitor: 7-hydroxy-N-[(2S)-1-hydroxypropan-2-yl]-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide
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Structural highlights
FunctionCGAS_HUMAN 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.[1] [2] See AlsoReferences
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This page was last modified 14:47, 13 March 2024.