Multiple Assemblies exist for SMTL entry 3ubn
Influenza hemagglutinin from the 2009 pandemic in complex with ligand 6SLN; X-RAY DIFFRACTION 2.51 Å

	SMTL ID 3ubn.1 Ligands N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose; 2-acetamido-2-deoxy-beta-D-glucopyranose Polypeptides Hemagglutinin HA1; Hemagglutinin HA2 Oligo-state hetero-3-3-mer
	SMTL ID 3ubn.2 Ligands N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose; 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose; N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose; 2-acetamido-2-deoxy-beta-D-glucopyranose Polypeptides Hemagglutinin HA1; Hemagglutinin HA2 Oligo-state hetero-3-3-mer