Multiple Assemblies exist for SMTL entry 1nf5
Crystal Structure of Lactose Synthase, Complex with Glucose; X-RAY DIFFRACTION 2.00 Å

	SMTL ID 1nf5.1 Ligands CALCIUM ION; TETRAETHYLENE GLYCOL; beta-D-glucopyranose Polypeptides Alpha-lactalbumin; beta-1,4-galactosyltransferase Oligo-state hetero-1-1-mer
	SMTL ID 1nf5.2 Ligands CALCIUM ION; 1,2-ETHANEDIOL; beta-D-glucopyranose Polypeptides Alpha-lactalbumin; beta-1,4-galactosyltransferase Oligo-state hetero-1-1-mer