κ receptor - Gi1

GPCR CLASS (FAMILY)

Class A (Rhodopsin)

GPCR SPECIES

Homo sapiens

GPCR PREFERRED CHAIN

r

G PROTEIN (FAMILY)

Gi/o

G PROTEIN SPECIES

Homo sapiens

PDB CODE

9UXU

RESOLUTION

3.6 Å

REFERENCE

PUBLICATION DATE

May 27, 2026

3D VIEW

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LIGAND INTERACTIONS

40 interactions (Click to see)

LIGANDS

salvinorin A - Agonist pubchem gtoplig chembl_ligand chembl_ligand pubchem chembl_ligand pubchem chembl_ligand pubchem drugbank

PHYSIOLOGICAL LIGANDS

β-endorphin (Mouse), α-neoendorphin (Human), [Leu]enkephalin (Human), dynorphin A-(1-13) (Human), β-endorphin (Rat), dynorphin A-(1-8) (Human), big dynorphin (Human), dynorphin A (Human), β-neoendorphin (Human), dynorphin B (Human), β-endorphin (Human), [Met]enkephalin (Human)