Multiple Assemblies exist for SMTL entry 1yro
Crystal structure of beta14,-galactosyltransferase mutant ARG228Lys in complex with alpha-lactalbumin in the presence of UDP-galactose and Mn; X-RAY DIFFRACTION 1.90 Å

	SMTL ID 1yro.1 Ligands CALCIUM ION; 2-(N-MORPHOLINO)-ETHANESULFONIC ACID; TETRAETHYLENE GLYCOL; GALACTOSE-URIDINE-5'-DIPHOSPHATE; MANGANESE (II) ION; URIDINE-5'-DIPHOSPHATE Polypeptides ALPHA-LACTALBUMIN; BETA-1,4-GALACTOSYLTRANSFERASE Oligo-state hetero-1-1-mer
	SMTL ID 1yro.2 Ligands CALCIUM ION; TETRAETHYLENE GLYCOL; GALACTOSE-URIDINE-5'-DIPHOSPHATE; MANGANESE (II) ION; URIDINE-5'-DIPHOSPHATE Polypeptides ALPHA-LACTALBUMIN; BETA-1,4-GALACTOSYLTRANSFERASE Oligo-state hetero-1-1-mer