Crystal Structure of human cyclic GMP-AMP synthase in complex with 2-[(2-chlorophenyl)methylamino]-5-[(2-fluoroanilino)methyl]-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one

Crystal Structure of a human cyclic GMP-AMP synthase complex

cGAMP synthase,cGAS,h-cGAS,2'3'-cGAMP synthase,Mab-21 domain-containing protein 1

10-12 mg/mL protein in 25 mM Tris/HCl pH7.5, 500mM NaCl, 2mM TCEP, supplemented with 10x molar excess of ligand and, if needed, with 10 mM MgCl2 and 5mM ATP, then mixed 1:1 with reservoir of the Procomplex screen. Several conditions resulted in crystals.

IMMUNE RESPONSE, TRANSFERASE, NTASE, DNA SENSOR