Multiple Assemblies exist for SMTL entry 2aqn
CU/ZN superoxide dismutase from neisseria meningitidis; X-RAY DIFFRACTION 1.40 Å

	SMTL ID 2aqn.1 Ligands COPPER (I) ION; ZINC ION; COPPER (II) ION; SULFATE ION Polypeptides Superoxide dismutase [Cu-Zn] Oligo-state homo-dimer
	SMTL ID 2aqn.2 Ligands COPPER (I) ION; ZINC ION; COPPER (II) ION Polypeptides Superoxide dismutase [Cu-Zn] Oligo-state homo-dimer
	SMTL ID 2aqn.3 Ligands COPPER (I) ION; ZINC ION; COPPER (II) ION; SULFATE ION Polypeptides Superoxide dismutase [Cu-Zn] Oligo-state homo-hexamer