Multiple Assemblies exist for SMTL entry 4fao
Specificity and Structure of a high affinity Activin-like 1 (ALK1) signaling complex; X-RAY DIFFRACTION 3.36 Å

	SMTL ID 4fao.1 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose; SODIUM ION Polypeptides Growth/differentiation factor 2; Serine/threonine-protein kinase receptor R3; Activin receptor type-2B Oligo-state hetero-2-2-2-mer
	SMTL ID 4fao.2 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose; SODIUM ION Polypeptides Growth/differentiation factor 2; Serine/threonine-protein kinase receptor R3; Activin receptor type-2B Oligo-state hetero-2-2-2-mer
	SMTL ID 4fao.3 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose; SODIUM ION Polypeptides Growth/differentiation factor 2; Serine/threonine-protein kinase receptor R3; Activin receptor type-2B Oligo-state hetero-2-2-2-mer
	SMTL ID 4fao.4 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose; SODIUM ION Polypeptides Growth/differentiation factor 2; Serine/threonine-protein kinase receptor R3; Activin receptor type-2B Oligo-state hetero-2-2-2-mer
	SMTL ID 4fao.5 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose; SODIUM ION Polypeptides Growth/differentiation factor 2; Serine/threonine-protein kinase receptor R3; Activin receptor type-2B Oligo-state hetero-2-2-2-mer
	SMTL ID 4fao.6 Ligands 2-acetamido-2-deoxy-beta-D-glucopyranose; SODIUM ION Polypeptides Growth/differentiation factor 2; Serine/threonine-protein kinase receptor R3; Activin receptor type-2B Oligo-state hetero-2-2-2-mer