SMTL ID : 8t5k.1

Crystal structure of STING CTD in complex with BDW-OH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

2 x YGI: {[(4S)-8,9-dimethylthieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl]sulfanyl}acetic acid(Non-covalent)

YGI.1: 12 residues within 4Å: Chain A: S.9, Y.10, G.13, Y.14, R.85, E.107, T.110, P.111 Chain B: R.79, I.82, R.85 Ligands: YGI.2 14 PLIP interactions: 8 interactions with chain A, 6 interactions with chain B Hydrophobic interactions: A:Y.14 Hydrogen bonds: A:R.85, A:T.110, A:T.110, B:R.85 Water bridges: A:R.85, A:R.85, B:R.79, B:R.79, B:R.79 pi-Stacking: A:Y.14, A:Y.14 Salt bridges: B:R.79, B:R.85 YGI.2: 12 residues within 4Å: Chain A: R.79, I.82, R.85 Chain B: S.9, Y.10, G.13, Y.14, R.85, E.107, T.110, P.111 Ligands: YGI.1 14 PLIP interactions: 6 interactions with chain A, 8 interactions with chain B Hydrogen bonds: A:R.85, B:R.85, B:T.110 Water bridges: A:R.79, A:R.79, A:Y.87, B:R.85, B:R.85, B:T.110 Salt bridges: A:R.79, A:R.85 Hydrophobic interactions: B:Y.14 pi-Stacking: B:Y.14, B:Y.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tang, Z. et al., Structural and Biological Evaluations of a Non-Nucleoside STING Agonist Specific for Human STING A230 Variants. Biorxiv (2023)

Release Date

2023-07-12

Peptides

Stimulator of interferon genes protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

Stimulator of interferon genes protein

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