SMTL ID : 6nt7.1

Cryo-EM structure of full-length chicken STING in the cGAMP-bound dimeric state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

1 x 1SY: cGAMP(Non-covalent)

1SY.1: 19 residues within 4Å: Chain A: S.167, Y.168, G.171, Y.172, R.243, V.244, Y.245, E.265, S.268, P.269 Chain B: S.167, Y.168, Y.172, R.237, I.240, R.243, V.244, Y.245, S.268 15 PLIP interactions: 6 interactions with chain A, 9 interactions with chain B Hydrogen bonds: A:S.167, A:R.243, A:S.268, B:R.237, B:R.243, B:V.244, B:S.268, B:S.268, B:T.272 Salt bridges: A:R.243, A:E.265, B:R.243 pi-Cation interactions: A:R.243, B:R.243, B:R.243

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shang, G. et al., Cryo-EM structures of STING reveal its mechanism of activation by cyclic GMP-AMP. Nature (2019)

Release Date

2019-03-06

Peptides

Stimulator of interferon genes protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
Show / Hide

Stimulator of interferon genes protein

Related Entries With Identical Sequence