SMTL ID : 7zwl.1

Crystal structure of human STING in complex with 3',3'-c-di-(2'F,2'd<carba>AMP)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-2-1-mer

Ligands

1 x K43: 9-[(1~{R},6~{R},8~{R},9~{S},10~{R},15~{R},17~{R},18~{S})-17-(6-aminopurin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanyl)-3,12-bis(oxidanylidene)-2,4,11,13-tetraoxa-3$l^{5},12$l^{5}-diphosphatricyclo[13.3.0.0^{6,10}]octadecan-8-yl]purin-6-amine(Non-covalent)

K43.1: 22 residues within 4Å: Chain A: S.23, Y.24, G.27, Y.28, R.93, I.96, R.99, V.100, Y.101, T.124, P.125 Chain B: S.23, Y.24, G.27, Y.28, I.96, R.99, V.100, Y.101, T.124, P.125, T.128 26 PLIP interactions: 16 interactions with chain A, 10 interactions with chain B Hydrophobic interactions: A:Y.28, B:Y.28 Hydrogen bonds: A:S.23, A:R.99, A:V.100, A:T.128, B:R.99, B:V.100 Water bridges: A:S.23, A:S.23, A:R.93, A:R.93, A:V.100, A:S.102, A:S.102, B:S.23, B:R.93, B:S.102, B:S.102 Salt bridges: A:R.93, A:R.99, B:R.99 pi-Stacking: A:Y.28, B:Y.28 pi-Cation interactions: A:R.99, B:R.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Klima, M. et al., Crystal structure of human STING in complex with 3',3'-c-di-(2'F,2'dAMP). To Be Published

Release Date

2023-11-29

Peptides

Stimulator of interferon protein: AB
Ubiquitin-like protein SMT3: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Stimulator of interferon protein

Ubiquitin-like protein SMT3

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