Multiple Assemblies exist for SMTL entry 4kn2
Human folate receptor beta (FOLR2) in complex with antifolate pemetrexed; X-RAY DIFFRACTION 2.60 Å

	SMTL ID 4kn2.1 Ligands POTASSIUM ION; CHLORIDE ION; 2-acetamido-2-deoxy-beta-D-glucopyranose; 2-{4-[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-ETHYL]-BENZOYLAMINO}-PENTANEDIOIC ACID Polypeptides Folate receptor beta Oligo-state monomer
	SMTL ID 4kn2.2 Ligands POTASSIUM ION; CHLORIDE ION; 2-acetamido-2-deoxy-beta-D-glucopyranose; 2-{4-[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-ETHYL]-BENZOYLAMINO}-PENTANEDIOIC ACID Polypeptides Folate receptor beta Oligo-state monomer
	SMTL ID 4kn2.3 Ligands POTASSIUM ION; CHLORIDE ION; 2-acetamido-2-deoxy-beta-D-glucopyranose; 2-{4-[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-ETHYL]-BENZOYLAMINO}-PENTANEDIOIC ACID Polypeptides Folate receptor beta Oligo-state monomer