Multiple Assemblies exist for SMTL entry 6hl3
wild-type NuoEF from Aquifex aeolicus - oxidized form bound to NAD+; X-RAY DIFFRACTION 2.04 Å

	SMTL ID 6hl3.1 Ligands FE2/S2 (INORGANIC) CLUSTER; CHLORIDE ION; SULFATE ION; IRON/SULFUR CLUSTER; FLAVIN MONONUCLEOTIDE; NICOTINAMIDE-ADENINE-DINUCLEOTIDE; SODIUM ION; 3[N-MORPHOLINO]PROPANE SULFONIC ACID Polypeptides NADH-quinone oxidoreductase subunit E; NADH-quinone oxidoreductase subunit F Oligo-state hetero-1-1-mer
	SMTL ID 6hl3.2 Ligands FE2/S2 (INORGANIC) CLUSTER; SULFATE ION; IRON/SULFUR CLUSTER; FLAVIN MONONUCLEOTIDE; NICOTINAMIDE-ADENINE-DINUCLEOTIDE; SODIUM ION; 3[N-MORPHOLINO]PROPANE SULFONIC ACID Polypeptides NADH-quinone oxidoreductase subunit E; NADH-quinone oxidoreductase subunit F Oligo-state hetero-1-1-mer