Multiple Assemblies exist for SMTL entry 2z7e
Crystal structure of Aquifex aeolicus IscU with bound [2Fe-2S] cluster; X-RAY DIFFRACTION 2.30 Å

	SMTL ID 2z7e.1 Ligands SULFATE ION; FE2/S2 (INORGANIC) CLUSTER Polypeptides NifU-like protein Oligo-state homo-trimer
	SMTL ID 2z7e.2 Ligands SULFATE ION; FE2/S2 (INORGANIC) CLUSTER Polypeptides NifU-like protein Oligo-state homo-hexamer