Multiple Assemblies exist for SMTL entry 3u7u
Crystal structure of extracellular region of human epidermal growth factor receptor 4 in complex with neuregulin-1 beta; X-RAY DIFFRACTION 3.03 Å

	SMTL ID 3u7u.1 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose Polypeptides Receptor tyrosine-protein kinase erbB-4; Neuregulin 1 Oligo-state hetero-1-1-mer
	SMTL ID 3u7u.2 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose Polypeptides Receptor tyrosine-protein kinase erbB-4; Neuregulin 1 Oligo-state hetero-1-1-mer
	SMTL ID 3u7u.3 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose Polypeptides Receptor tyrosine-protein kinase erbB-4; Neuregulin 1 Oligo-state hetero-1-1-mer
	SMTL ID 3u7u.4 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose Polypeptides Receptor tyrosine-protein kinase erbB-4; Neuregulin 1 Oligo-state hetero-1-1-mer
	SMTL ID 3u7u.5 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose Polypeptides Receptor tyrosine-protein kinase erbB-4; Neuregulin 1 Oligo-state hetero-1-1-mer
	SMTL ID 3u7u.6 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose Polypeptides Receptor tyrosine-protein kinase erbB-4; Neuregulin 1 Oligo-state hetero-1-1-mer