Multiple Assemblies exist for SMTL entry 4m2x
Mycobacterium tuberculosis dihydrofolate reductase complexed with trimetrexate (TMQ); X-RAY DIFFRACTION 2.26 Å

	SMTL ID 4m2x.1 Ligands NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE; TRIMETREXATE; ACETATE ION; PHOSPHATE ION Polypeptides Dihydrofolate reductase Oligo-state monomer
	SMTL ID 4m2x.2 Ligands NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE; TRIMETREXATE; ACETATE ION Polypeptides Dihydrofolate reductase Oligo-state monomer
	SMTL ID 4m2x.3 Ligands NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE; TRIMETREXATE; ACETATE ION Polypeptides Dihydrofolate reductase Oligo-state monomer
	SMTL ID 4m2x.4 Ligands NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE; TRIMETREXATE; ACETATE ION Polypeptides Dihydrofolate reductase Oligo-state monomer