SMTL ID : 8dzr.1

GR89,696 bound Kappa Opioid Receptor in complex with gustducin

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x U9I: methyl (3R)-4-[(3,4-dichlorophenyl)acetyl]-3-[(pyrrolidin-1-yl)methyl]piperazine-1-carboxylate(Non-covalent)

U9I.1: 11 residues within 4Å: Chain A: Q.64, V.83, D.87, Y.88, M.91, C.159, V.179, W.236, H.240, I.243, I.265 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.88 Hydrogen bonds: A:Q.64 Salt bridges: A:D.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Han, J. et al., Ligand and G-protein selectivity in the kappa-opioid receptor. Nature (2023)

Release Date

2023-05-03

Peptides

Kappa-type opioid receptor: A
G alpha gustducin protein: B
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: C
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: D
ScFv16 protein: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
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Kappa-type opioid receptor

G alpha gustducin protein

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

ScFv16 protein

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