SMTL ID : 8k2w.1

Structure of CXCR3 complexed with antagonist AMG487

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

1 x CLR: CHOLESTEROL(Non-covalent)

CLR.1: 7 residues within 4Å: Chain B: H.232, L.239, L.268, I.271, W.314, L.318, F.325 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:L.239, B:I.271, B:L.318, B:F.325

1 x PCW: 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE(Non-covalent)

PCW.2: 14 residues within 4Å: Chain A: W.144 Chain B: F.362, P.365, L.366, L.367, M.369, A.370, Y.373, A.374, L.377, V.404, V.407, F.410, A.411 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:L.367, B:A.374, B:V.404

1 x LPC: [1-MYRISTOYL-GLYCEROL-3-YL]PHOSPHONYLCHOLINE(Non-covalent)

LPC.3: 8 residues within 4Å: Chain B: A.281, C.282, F.285, L.297, Y.298, R.305, L.308, T.309 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:L.308 Hydrogen bonds: B:Y.298, B:Y.298, B:T.309

1 x FI6: N-[(1R)-1-[3-(4-ethoxyphenyl)-4-oxidanylidene-pyrido[2,3-d]pyrimidin-2-yl]ethyl]-N-(pyridin-3-ylmethyl)-2-[4-(trifluoromethyloxy)phenyl]ethanamide(Non-covalent)

FI6.4: 9 residues within 4Å: Chain B: Y.198, L.244, W.247, C.341, K.446, S.447, S.450, G.451, Y.454 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:Y.198, B:W.247, B:Y.454, B:Y.454 Hydrogen bonds: B:S.450, B:Y.454 pi-Stacking: B:W.247, B:W.247

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jiao, H. et al., Structure basis for the modulation of CXC chemokine receptor 3 by antagonist AMG487. Cell Discov (2023)

Release Date

2023-11-29

Peptides

Nb6: A
Soluble cytochrome b562,C-X-C chemokine receptor type 3,Kappa-type opioid receptor: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
N

B
R

Membrane

We predict this structure to be a membrane protein.
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Nb6

Soluble cytochrome b562,C-X-C chemokine receptor type 3,Kappa-type opioid receptor

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