SMTL ID : 7a90.1

WT STING in complex with 3',3'-c-di[2'FdAM(PS)]

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.18 Å

Oligo State

homo-dimer

Ligands

2 x R4T: 9-[(1~{R},3~{R},6~{R},8~{R},9~{R},10~{R},12~{R},15~{R},17~{R},18~{R})-17-(6-aminopurin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanylidene)-3,12-bis(sulfanyl)-2,4,7,11,13,16-hexaoxa-3$l^{5},12$l^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-8-yl]purin-6-amine(Non-covalent)

R4T.1: 27 residues within 4Å: Chain A: S.23, Y.24, G.27, Y.28, R.93, I.96, R.99, V.100, Y.101, S.102, T.124, P.125, T.128 Chain B: S.23, Y.24, G.27, Y.28, R.93, I.96, R.99, V.100, Y.101, S.102, T.124, P.125, T.128 Ligands: R4T.2 14 PLIP interactions: 7 interactions with chain B, 7 interactions with chain A Hydrogen bonds: B:R.93, B:R.99, B:R.99, B:T.124, A:R.93, A:R.99, A:R.99, A:T.124 pi-Stacking: B:Y.28, B:Y.28, A:Y.28, A:Y.28 pi-Cation interactions: B:R.99, A:R.99 R4T.2: 27 residues within 4Å: Chain A: S.23, Y.24, G.27, Y.28, R.93, I.96, R.99, V.100, Y.101, S.102, T.124, P.125, T.128 Chain B: S.23, Y.24, G.27, Y.28, R.93, I.96, R.99, V.100, Y.101, S.102, T.124, P.125, T.128 Ligands: R4T.1 14 PLIP interactions: 7 interactions with chain B, 7 interactions with chain A Hydrogen bonds: B:R.93, B:R.99, B:R.99, B:T.124, A:R.93, A:R.99, A:R.99, A:T.124 pi-Stacking: B:Y.28, B:Y.28, A:Y.28, A:Y.28 pi-Cation interactions: B:R.99, A:R.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Boura, E. et al., WT STING in complex with 3',3'-c-di[2'FdAM(PS)]. To Be Published

Release Date

2021-10-06

Peptides

Stimulator of interferon protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Stimulator of interferon protein

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