Multiple Assemblies exist for SMTL entry 4cqn
Crystal structure of the E.coli LeuRS-tRNA complex with the non- cognate isoleucyl adenylate analogue; X-RAY DIFFRACTION 2.50 Å

	SMTL ID 4cqn.1 Ligands ZINC ION; N-[ISOLEUCINYL]-N'-[ADENOSYL]-DIAMINOSUFONE; MAGNESIUM ION Polypeptides LEUCINE--TRNA LIGASE Oligo-state monomer
	SMTL ID 4cqn.2 Ligands ZINC ION; N-[ISOLEUCINYL]-N'-[ADENOSYL]-DIAMINOSUFONE; MAGNESIUM ION Polypeptides LEUCINE--TRNA LIGASE Oligo-state monomer