Multiple Assemblies exist for SMTL entry 4kfj
Human dihydrofolate reductase complexed with NADPH and 5-{3-[3-methoxy-5-(isoquin-5-yl)phenyl]prop-1-yn-1-yl}6-ethylprimidine-2,4-diamine; X-RAY DIFFRACTION 1.76 Å

	SMTL ID 4kfj.1 Ligands NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE; 6-ethyl-5-{3-[3-(isoquinolin-5-yl)-5-methoxyphenyl]prop-1-yn-1-yl}pyrimidine-2,4-diamine; MAGNESIUM ION; CHLORIDE ION; ETHANOL Polypeptides Dihydrofolate reductase Oligo-state monomer
	SMTL ID 4kfj.2 Ligands NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE; FOLIC ACID; MAGNESIUM ION; CHLORIDE ION Polypeptides Dihydrofolate reductase Oligo-state monomer