SMTL ID : 8a2h.1

human STING in complex with 2',3'-cyclic-GMP-7-deazaphenyl-AMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.69 Å

Oligo State

homo-dimer

Ligands

1 x OK6: 2-azanyl-9-[(1~{R},6~{R},8~{R},9~{R},10~{S},15~{R},17~{R},18~{R})-8-(4-azanyl-5-phenyl-pyrrolo[2,3-d]pyrimidin-7-yl)-3,9,12,18-tetrakis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,7,11,13,16-hexaoxa-3$l^{5},12$l^{5}-diphosphatricyclo[13.2.1.0^{6,10}]octadecan-17-yl]-1~{H}-purin-6-one(Non-covalent)

OK6.1: 20 residues within 4Å: Chain A: S.24, Y.25, G.28, Y.29, R.100, Y.102, E.122, T.125, P.126 Chain B: S.24, Y.25, G.28, Y.29, R.94, I.97, V.101, Y.102, T.125, P.126, T.129 21 PLIP interactions: 7 interactions with chain B, 14 interactions with chain A Hydrophobic interactions: B:Y.102 Hydrogen bonds: B:S.24, B:S.24, B:R.94, B:V.101, B:T.125, A:Y.29, A:R.100, A:T.125, A:T.125 pi-Cation interactions: B:R.94, A:Y.29, A:R.100, A:R.100 Water bridges: A:R.100, A:T.125, A:T.125, A:Q.128 Salt bridges: A:R.100, A:E.122 pi-Stacking: A:Y.29

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vavrina, Z. et al., Design, Synthesis, and Biochemical and Biological Evaluation of Novel 7-Deazapurine Cyclic Dinucleotide Analogues as STING Receptor Agonists. J.Med.Chem. (2022)

Release Date

2022-10-12

Peptides

Stimulator of interferon genes protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Stimulator of interferon genes protein

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