Multiple Assemblies exist for SMTL entry 7xka
Structure of human beta2 adrenergic receptor bound to constrained epinephrine; X-RAY DIFFRACTION 3.10 Å

	SMTL ID 7xka.1 Ligands (5R,6R)-6-(methylamino)-5,6,7,8-tetrahydronaphthalene-1,2,5-triol; SODIUM ION Polypeptides Endolysin,Beta-2 adrenergic receptor Oligo-state monomer
	SMTL ID 7xka.2 Ligands - Polypeptides Camelid Antibody Fragment Oligo-state monomer