SMTL ID : 6dnk.1

Human Stimulator of Interferon Genes

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

2 x 1SY: cGAMP(Covalent)

1SY.1: 14 residues within 4Å: Chain A: S.9, Y.10, G.13, Y.14, R.79, R.85, V.86, Y.87, E.107, T.110, P.111 Chain B: I.82, R.85 Ligands: 1SY.2 33 PLIP interactions: 10 interactions with chain B, 23 interactions with chain A Hydrogen bonds: B:T.110, B:T.114, A:R.85, A:V.86, A:T.110, A:T.110, A:T.110, A:T.110 Water bridges: B:S.9, B:S.9, B:R.85, B:R.85, B:R.85, B:R.85, A:S.9, A:S.9, A:R.79, A:R.79, A:S.88, A:S.88, A:S.88, A:T.110, A:T.110 pi-Cation interactions: B:R.85, B:R.85, A:Y.14 Salt bridges: A:R.79, A:R.79, A:R.85, A:R.85, A:E.107 pi-Stacking: A:Y.14, A:Y.14 1SY.2: 14 residues within 4Å: Chain A: I.82, R.85 Chain B: S.9, Y.10, G.13, Y.14, R.79, R.85, V.86, Y.87, E.107, T.110, P.111 Ligands: 1SY.1 32 PLIP interactions: 23 interactions with chain B, 9 interactions with chain A Hydrogen bonds: B:R.85, B:V.86, B:T.110, B:T.110, B:T.110, B:T.110, A:T.110 Water bridges: B:S.9, B:S.9, B:R.79, B:R.79, B:S.88, B:S.88, B:S.88, B:E.107, B:T.110, A:S.9, A:S.9, A:R.85, A:R.85, A:R.85, A:R.85 Salt bridges: B:R.79, B:R.79, B:R.85, B:R.85, B:E.107 pi-Stacking: B:Y.14, B:Y.14 pi-Cation interactions: B:Y.14, A:R.85, A:R.85

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ergun, S.L. et al., STING Polymer Structure Reveals Mechanisms for Activation, Hyperactivation, and Inhibition. Cell (2019)

Release Date

2019-03-13

Peptides

Stimulator of interferon genes protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Stimulator of interferon genes protein