SMTL ID : 8xyk.1

Structure of CXCR3 in complex with VUF10661 and Go (Full map)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-mer

Ligands

1 x 01: (3~{S})-~{N}-[(2~{S})-6-azanyl-1-(2,2-diphenylethylamino)-1-oxidanylidene-hexan-2-yl]-2-(4-oxidanylidene-4-phenyl-butanoyl)-3,4-dihydro-1~{H}-isoquinoline-3-carboxamide

01.1: 18 residues within 4Å: Chain A: D.108, L.112, Y.116, W.165, D.168, G.184, F.187, N.188, F.191, Y.261, R.272, Q.275, Y.327, D.353, K.356, S.357, S.360, Y.364 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:L.112, A:W.165, A:W.165, A:F.187, A:Y.261, A:Y.327 Hydrogen bonds: A:Y.116, A:Y.327, A:D.353, A:S.360, A:Y.364 pi-Stacking: A:F.191

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Saha, S. et al., Structural visualization of small molecule recognition by CXCR3 uncovers dual-agonism in the CXCR3-CXCR7 system. Nat Commun (2025)

Release Date

2025-02-26

Peptides

C-X-C chemokine receptor type 3: A
Guanine nucleotide-binding protein G(o) subunit alpha: B
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: C
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: D
Antibody fragment ScFv16: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
R

B
A

C
B

D
G

E
S

Membrane

We predict this structure to be a membrane protein.
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C-X-C chemokine receptor type 3

Guanine nucleotide-binding protein G(o) subunit alpha

Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

Antibody fragment ScFv16

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