Multiple Assemblies exist for SMTL entry 3och
Chemically Self-assembled Antibody Nanorings (CSANs): Design and Characterization of an Anti-CD3 IgM Biomimetic; X-RAY DIFFRACTION 1.79 Å

	SMTL ID 3och.1 Ligands CHLORIDE ION; (2S,2'S)-5,5'-(nonane-1,9-diyldiimino)bis(2-{[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)amino}phenyl)carbonyl]amino}-5-oxopentanoic acid) (non-preferred name) Polypeptides Dihydrofolate reductase Oligo-state monomer
	SMTL ID 3och.2 Ligands CHLORIDE ION; MANGANESE (II) ION Polypeptides Dihydrofolate reductase Oligo-state monomer
	SMTL ID 3och.3 Ligands CHLORIDE ION; (2S,2'S)-5,5'-(nonane-1,9-diyldiimino)bis(2-{[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)amino}phenyl)carbonyl]amino}-5-oxopentanoic acid) (non-preferred name); MANGANESE (II) ION Polypeptides Dihydrofolate reductase Oligo-state homo-dimer