SMTL ID : 8wu1.1

Cryo-EM structure of CB1-beta-arrestin1 complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x KCA: methyl N-{1-[(4-fluorophenyl)methyl]-1H-indazole-3-carbonyl}-3-methyl-L-valinate(Non-covalent)

KCA.1: 17 residues within 4Å: Chain D: F.170, S.173, F.174, F.177, L.193, V.196, T.197, F.200, F.268, Y.275, L.276, W.279, L.359, F.379, A.380, S.383, C.386 13 PLIP interactions: 13 interactions with chain D Hydrophobic interactions: D:F.170, D:F.174, D:F.177, D:L.193, D:F.200, D:Y.275, D:L.276, D:W.279, D:W.279, D:L.359 Hydrogen bonds: D:S.383 pi-Stacking: D:F.200, D:F.268

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liao, Y.Y. et al., Snapshot of the cannabinoid receptor 1-arrestin complex unravels the biased signaling mechanism. Cell (2023)

Release Date

2024-03-20

Peptides

Beta-arrestin-1: A
Fab30 heavy chain: B
Fab30 light chain: C
Cannabinoid receptor 1,Vasopressin V2 receptor: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
H

C
L

D
R

Membrane

We predict this structure to be a membrane protein.
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Beta-arrestin-1

Fab30 heavy chain

Fab30 light chain

Cannabinoid receptor 1,Vasopressin V2 receptor

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