Multiple Assemblies exist for SMTL entry 7xxa
Complex of Echo 18 and FcRn at pH7.4; ELECTRON MICROSCOPY

	SMTL ID 7xxa.1 Ligands - Polypeptides VP1; IgG receptor FcRn large subunit p51; VP2; VP3; VP4 Oligo-state hetero-1-1-1-1-1-mer
	SMTL ID 7xxa.2 Ligands - Polypeptides VP1; IgG receptor FcRn large subunit p51; VP2; VP3; VP4 Oligo-state hetero-5-5-5-5-5-mer
	SMTL ID 7xxa.3 Ligands - Polypeptides VP1; IgG receptor FcRn large subunit p51; VP2; VP3; VP4 Oligo-state hetero-6-6-6-6-6-mer
	SMTL ID 7xxa.4 Ligands - Polypeptides VP1; IgG receptor FcRn large subunit p51; VP2; VP3; VP4 Oligo-state hetero-1-1-1-1-1-mer