SMTL ID : 8ikg.1

Cryo-EM structure of human receptor with G proteins

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x Q2B: 3-[(1S)-1-(furan-2-yl)-2-nitro-ethyl]-2-phenyl-1H-indole(Non-covalent)

Q2B.1: 6 residues within 4Å: Chain D: I.71, F.93, G.96, G.97, A.150, V.151 5 PLIP interactions: 5 interactions with chain D Hydrophobic interactions: D:I.71, D:F.93, D:F.93, D:A.150 Hydrogen bonds: D:F.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shen, S. et al., Structure-based identification of a G protein-biased allosteric modulator of cannabinoid receptor CB1. Proc.Natl.Acad.Sci.USA (2024)

Release Date

2024-06-05

Peptides

Guanine nucleotide-binding protein G(i) subunit alpha-1: A
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: B
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: C
Cannabinoid receptor 1: D
scFV16: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
R

E
S

Membrane

We predict this structure to be a membrane protein.
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Guanine nucleotide-binding protein G(i) subunit alpha-1

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

Cannabinoid receptor 1

scFV16

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