2.7.7.86 | more |
generation of truncated cGAS161 mutant, binding kinetics with dinuclotides and inhibitors, overview. Analysis of structures of the N-terminal truncation of cGAS starting at residue 161 (cGAS161)22 in complex with five cyclic dinucleotides: 2',2'-cGAMP, 2',3'-cGAMP, 3',3'-cGAMP, 3',3'-cdIMP, and 3',3'-cdUMP, and the linear 2',5'-GpAp dinucleotide, interaction analysis. No interaction between Asp227 and 3',3'-cdUMP or 2',2'-cGAMP. 2',3'-cGAMP or 3',3'-cGAMP have an amino group interacting with Asp319 instead of Asp227. In four of these structures, cGAS assumes the beta-pseudo-active conformation |
762338 |