Multiple Assemblies exist for SMTL entry 4m18
Crystal Structure of Surfactant Protein-D D325A/R343V mutant in complex with trimannose (Man-a1,2Man-a1,2Man); X-RAY DIFFRACTION 3.20 Å

	SMTL ID 4m18.1 Ligands alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose; alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose; CALCIUM ION Polypeptides Pulmonary surfactant-associated protein D Oligo-state homo-trimer
	SMTL ID 4m18.2 Ligands alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose; CALCIUM ION Polypeptides Pulmonary surfactant-associated protein D Oligo-state homo-trimer
	SMTL ID 4m18.3 Ligands alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose; CALCIUM ION Polypeptides Pulmonary surfactant-associated protein D Oligo-state homo-trimer
	SMTL ID 4m18.4 Ligands alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose; alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose; CALCIUM ION Polypeptides Pulmonary surfactant-associated protein D Oligo-state homo-trimer