SMTL ID : 7x9q.1

Crystal structure of human STING complexed with compound BSP16

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x A9X: (2R)-4-(5,6-dimethoxy-1-benzoselenophen-2-yl)-2-ethyl-4-oxidanylidene-butanoic acid(Non-covalent)

A9X.1: 15 residues within 4Å: Chain A: L.10, S.13, Y.14, G.17, Y.18, R.89, T.114, P.115 Chain B: H.83, A.84, I.86, R.89, T.114, P.115 Ligands: A9X.2 10 PLIP interactions: 5 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:Y.18, A:Y.18, A:T.114, B:A.84, B:I.86 Hydrogen bonds: A:R.89, B:R.89 Water bridges: A:R.89 Salt bridges: B:H.83, B:R.89 A9X.2: 15 residues within 4Å: Chain A: H.83, A.84, I.86, R.89, T.114, P.115 Chain B: L.10, S.13, Y.14, G.17, Y.18, R.89, T.114, P.115 Ligands: A9X.1 11 PLIP interactions: 5 interactions with chain A, 6 interactions with chain B Hydrophobic interactions: A:A.84, A:I.86, B:Y.18, B:Y.18, B:T.114 Hydrogen bonds: A:R.89, B:R.89, B:T.114 Salt bridges: A:H.83, A:R.89 Water bridges: B:R.89

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Feng, X. et al., Discovery of Selenium-Containing STING Agonists as Orally Available Antitumor Agents. J.Med.Chem. (2022)

Release Date

2022-09-28

Peptides

Stimulator of interferon genes protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Stimulator of interferon genes protein

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