SMTL ID : 7sk4.1

Cryo-EM structure of ACKR3 in complex with chemokine N-terminal mutant CXCL12_LRHQ, an intracellular Fab, and an extracellular Fab

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

2 x CLR: CHOLESTEROL(Non-covalent)

CLR.1: 12 residues within 4Å: Chain A: L.86, N.87, I.90, W.94, L.124, I.125, I.128, N.129, C.167, I.168, W.171, F.175 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.90, A:I.90, A:W.94, A:I.128 CLR.2: 15 residues within 4Å: Chain A: F.135, T.138, C.139, V.142, L.146, Y.150, F.151, V.162, V.166, V.170, L.173, L.221, V.225, P.226, I.229 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:T.138, A:L.146, A:F.151, A:V.162, A:V.166, 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
Stromal cell-derived factor 1: B
CID25 Fab light chain: C
CID25 Fab heavy chain: D
CID24 Fab light chain: E
CID24 Fab heavy chain: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Membrane

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

Stromal cell-derived factor 1

CID25 Fab light chain

CID25 Fab heavy chain

CID24 Fab light chain

CID24 Fab heavy chain

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