Multiple Assemblies exist for SMTL entry 4v41
E. COLI (LAC Z) BETA-GALACTOSIDASE (NCS CONSTRAINED MONOMER-MONOCLINIC); X-RAY DIFFRACTION 2.50 Å

	SMTL ID 4v41.1 Ligands MAGNESIUM ION Polypeptides BETA-GALACTOSIDASE Oligo-state homo-tetramer
	SMTL ID 4v41.2 Ligands MAGNESIUM ION Polypeptides BETA-GALACTOSIDASE Oligo-state homo-tetramer
	SMTL ID 4v41.3 Ligands MAGNESIUM ION Polypeptides BETA-GALACTOSIDASE Oligo-state homo-tetramer
	SMTL ID 4v41.4 Ligands MAGNESIUM ION Polypeptides BETA-GALACTOSIDASE Oligo-state homo-tetramer