Multiple Assemblies exist for SMTL entry 4isu
Crystal structure of the GluA2 ligand-binding domain (S1S2J) in complex with the antagonist (2R)-IKM-159 at 2.3A resolution.; X-RAY DIFFRACTION 2.30 Å

	SMTL ID 4isu.1 Ligands (4aS,5aR,6R,8aS,8bS)-5a-(carboxymethyl)-8-oxo-2,4a,5a,6,7,8,8a,8b-octahydro-1H-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6-carboxylic acid; SULFATE ION; CHLORIDE ION Polypeptides Glutamate receptor 2 Oligo-state homo-dimer
	SMTL ID 4isu.2 Ligands SULFATE ION; CHLORIDE ION; (4aS,5aR,6R,8aS,8bS)-5a-(carboxymethyl)-8-oxo-2,4a,5a,6,7,8,8a,8b-octahydro-1H-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6-carboxylic acid Polypeptides Glutamate receptor 2 Oligo-state homo-dimer
	SMTL ID 4isu.3 Ligands (4aS,5aR,6R,8aS,8bS)-5a-(carboxymethyl)-8-oxo-2,4a,5a,6,7,8,8a,8b-octahydro-1H-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6-carboxylic acid; SULFATE ION; CHLORIDE ION Polypeptides Glutamate receptor 2 Oligo-state monomer
	SMTL ID 4isu.4 Ligands SULFATE ION; CHLORIDE ION Polypeptides Glutamate receptor 2 Oligo-state monomer
	SMTL ID 4isu.5 Ligands SULFATE ION; CHLORIDE ION Polypeptides Glutamate receptor 2 Oligo-state monomer
	SMTL ID 4isu.6 Ligands (4aS,5aR,6R,8aS,8bS)-5a-(carboxymethyl)-8-oxo-2,4a,5a,6,7,8,8a,8b-octahydro-1H-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6-carboxylic acid; SULFATE ION; CHLORIDE ION Polypeptides Glutamate receptor 2 Oligo-state monomer