Crystal structure of human STING in complex with the agonist MD1203
Coordinates
PDB Format
Method
X-RAY DIFFRACTION
2.95 Å
Oligo State
homo-dimer
Ligands
2 x
VZ6:
9-[(1~{S},6~{R},8~{R},9~{R},10~{R},15~{R},17~{R},18~{R})-8-(6-aminopurin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,7,11,13-pentaoxa-3$l^{5},12$l^{5}-diphosphatricyclo[13.2.1.0^{6,10}]octadecan-17-yl]-1~{H}-purin-6-one(Non-covalent)
Klima, M. et al., Fluorinated cGAMP analogs, which act as STING agonists and are not cleavable by poxins: Structural basis of their function. Structure (2024)