SMTL ID : 8p44.2 (1 other biounit)

Crystal structure of monkeypox virus poxin in complex with the STING agonist MD1202D

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

homo-dimer

Ligands

2 x WY8: 9-[(1~{S},3~{R},6~{R},8~{R},9~{R},10~{R},12~{R},15~{R},17~{R},18~{R})-8-(6-aminopurin-9-yl)-9,18-bis(fluoranyl)-3,12-bis(oxidanylidene)-3,12-bis(sulfanyl)-2,4,7,11,13-pentaoxa-3$l^{5},12$l^{5}-diphosphatricyclo[13.2.1.0^{6,10}]octadecan-17-yl]-1~{H}-purin-6-one(Non-covalent)

WY8.1: 14 residues within 4Å: Chain A: G.128, N.129, A.130, Y.139, C.167, V.168, Q.170, R.183, R.185, K.187 Chain B: H.18, A.19, F.20, I.106 11 PLIP interactions: 4 interactions with chain B, 7 interactions with chain A Hydrophobic interactions: B:I.106 Hydrogen bonds: B:A.19, B:A.19 Water bridges: B:H.18, A:G.128, A:G.128, A:R.183, A:R.185, A:R.185 pi-Stacking: A:Y.139, A:Y.139 WY8.2: 14 residues within 4Å: Chain A: H.18, A.19, F.20, A.28, I.106 Chain B: G.128, N.129, A.130, Y.139, V.168, Q.170, R.183, R.185, K.187 13 PLIP interactions: 8 interactions with chain B, 5 interactions with chain A Hydrogen bonds: B:R.183, B:R.185, A:H.18, A:H.18, A:A.19, A:A.19 Water bridges: B:Y.139, B:Y.139, B:R.185, B:R.185 pi-Stacking: B:Y.139, B:Y.139 Hydrophobic interactions: A:I.106

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Klima, M. et al., Fluorinated cGAMP analogs, which act as STING agonists and are not cleavable by poxins: Structural basis of their function. Structure (2024)

Release Date

2023-12-20

Peptides

MPXVgp165: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

MPXVgp165

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