Multiple Assemblies exist for SMTL entry 2wu2
Crystal structure of the E. coli succinate:quinone oxidoreductase (SQR) SdhC His84Met mutant; X-RAY DIFFRACTION 2.50 Å

	SMTL ID 2wu2.1 Ligands FLAVIN-ADENINE DINUCLEOTIDE; MALATE LIKE INTERMEDIATE; SODIUM ION; FE2/S2 (INORGANIC) CLUSTER; IRON/SULFUR CLUSTER; FE3-S4 CLUSTER; PROTOPORPHYRIN IX CONTAINING FE; 2-METHYL-N-PHENYL-5,6-DIHYDRO-1,4-OXATHIINE-3-CARBOXAMIDE Polypeptides SUCCINATE DEHYDROGENASE FLAVOPROTEIN SUBUNIT; SUCCINATE DEHYDROGENASE IRON-SULFUR SUBUNIT; SUCCINATE DEHYDROGENASE CYTOCHROME B556 SUBUNIT; SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Oligo-state hetero-1-1-1-1-mer
	SMTL ID 2wu2.2 Ligands FLAVIN-ADENINE DINUCLEOTIDE; MALATE LIKE INTERMEDIATE; SODIUM ION; FE2/S2 (INORGANIC) CLUSTER; IRON/SULFUR CLUSTER; FE3-S4 CLUSTER; PROTOPORPHYRIN IX CONTAINING FE; 2-METHYL-N-PHENYL-5,6-DIHYDRO-1,4-OXATHIINE-3-CARBOXAMIDE Polypeptides SUCCINATE DEHYDROGENASE FLAVOPROTEIN SUBUNIT; SUCCINATE DEHYDROGENASE IRON-SULFUR SUBUNIT; SUCCINATE DEHYDROGENASE CYTOCHROME B556 SUBUNIT; SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Oligo-state hetero-1-1-1-1-mer
	SMTL ID 2wu2.3 Ligands FLAVIN-ADENINE DINUCLEOTIDE; MALATE LIKE INTERMEDIATE; SODIUM ION; FE2/S2 (INORGANIC) CLUSTER; IRON/SULFUR CLUSTER; FE3-S4 CLUSTER; PROTOPORPHYRIN IX CONTAINING FE; 2-METHYL-N-PHENYL-5,6-DIHYDRO-1,4-OXATHIINE-3-CARBOXAMIDE Polypeptides SUCCINATE DEHYDROGENASE FLAVOPROTEIN SUBUNIT; SUCCINATE DEHYDROGENASE IRON-SULFUR SUBUNIT; SUCCINATE DEHYDROGENASE CYTOCHROME B556 SUBUNIT; SUCCINATE DEHYDROGENASE HYDROPHOBIC MEMBRANE ANCHOR PROTEIN SUBUNIT Oligo-state hetero-1-1-1-1-mer