SMTL ID : 7sk9.1

Cryo-EM structure of human ACKR3 in complex with a small molecule partial agonist CCX662, and an intracellular Fab

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x GJ9: (1R)-4-[7-(3-carboxypropoxy)-6-methylquinolin-8-yl]-1-{[2-(4-hydroxypiperidin-1-yl)-1,3-thiazol-4-yl]methyl}-1,4-diazepan-1-ium(Non-covalent)

GJ9.1: 21 residues within 4Å: Chain A: Y.53, W.102, S.105, L.106, N.110, H.123, F.126, S.127, L.130, F.131, I.134, S.218, G.222, F.223, W.267, Y.270, H.271, H.300, Q.303, S.306, L.307 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.53, A:W.102, A:F.126, A:L.130, A:I.134, A:Y.270 Hydrogen bonds: A:H.271, A:Q.303 Salt bridges: A:H.300

2 x CLR: CHOLESTEROL(Non-covalent)

CLR.2: 11 residues within 4Å: Chain A: L.86, N.87, I.90, W.94, I.125, I.128, N.129, C.167, I.168, W.171, F.175 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.90, A:I.128 CLR.3: 16 residues within 4Å: Chain A: F.135, T.138, C.139, V.142, L.146, Y.150, F.151, R.158, V.162, V.166, L.169, L.173, L.221, V.225, P.226, I.229 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.135, A:V.142, A:L.146, A:V.162, A:V.166, A:L.221, A:V.225

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yen, Y.C. et al., Structures of atypical chemokine receptor 3 reveal the basis for its promiscuity and signaling bias. Sci Adv (2022)

Release Date

2022-07-27

Peptides

Atypical chemokine receptor 3: A
CID24 Fab heavy chain: B
CID24 Fab light chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
F

C
E

Membrane

We predict this structure to be a membrane protein.
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Atypical chemokine receptor 3

CID24 Fab heavy chain

CID24 Fab light chain

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