Multiple Assemblies exist for SMTL entry 3r4d
Crystal structure of mouse coronavirus receptor-binding domain complexed with its murine receptor; X-RAY DIFFRACTION 3.10 Å

	SMTL ID 3r4d.1 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose; 2-acetamido-2-deoxy-beta-D-glucopyranose Polypeptides CEA-related cell adhesion molecule 1, isoform 1/2S; Spike glycoprotein Oligo-state hetero-1-1-mer
	SMTL ID 3r4d.2 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose; 2-acetamido-2-deoxy-beta-D-glucopyranose Polypeptides CEA-related cell adhesion molecule 1, isoform 1/2S; Spike glycoprotein Oligo-state hetero-1-1-mer