Multiple Assemblies exist for SMTL entry 4d6u
Cytochrome bc1 bound to the 4(1H)-pyridone GSK932121; X-RAY DIFFRACTION 4.09 Å

SMTL ID 4d6u.1 Ligands PROTOPORPHYRIN IX CONTAINING FE; 3-chloro-6-(hydroxymethyl)-2-methyl-5-{4-[3-(trifluoromethoxy)phenoxy]phenyl}pyridin-4-ol; PHOSPHATE ION; 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine; HEME C; CARDIOLIPIN Polypeptides CYTOCHROME B-C1 COMPLEX SUBUNIT 1, MITOCHONDRIAL; CYTOCHROME B-C1 COMPLEX SUBUNIT 2, MITOCHONDRIAL; CYTOCHROME B; CYTOCHROME C1, HEME PROTEIN, MITOCHONDRIAL; CYTOCHROME B-C1 COMPLEX SUBUNIT RIESKE, MITOCHONDRIAL; CYTOCHROME B-C1 COMPLEX SUBUNIT 7; CYTOCHROME B-C1 COMPLEX SUBUNIT 8; CYTOCHROME B-C1 COMPLEX SUBUNIT 6, MITOCHONDRIAL; CYTOCHROME B-C1 COMPLEX SUBUNIT 9 Oligo-state hetero-1-1-1-1-2-1-1-1-1-mer

SMTL ID 4d6u.2 Ligands PHOSPHATE ION; PROTOPORPHYRIN IX CONTAINING FE; 3-chloro-6-(hydroxymethyl)-2-methyl-5-{4-[3-(trifluoromethoxy)phenoxy]phenyl}pyridin-4-ol; 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine; HEME C; CARDIOLIPIN; FE2/S2 (INORGANIC) CLUSTER; GLYCEROL Polypeptides CYTOCHROME B-C1 COMPLEX SUBUNIT 1, MITOCHONDRIAL; CYTOCHROME B-C1 COMPLEX SUBUNIT 2, MITOCHONDRIAL; CYTOCHROME B; CYTOCHROME C1, HEME PROTEIN, MITOCHONDRIAL; CYTOCHROME B-C1 COMPLEX SUBUNIT RIESKE, MITOCHONDRIAL; CYTOCHROME B-C1 COMPLEX SUBUNIT 7; CYTOCHROME B-C1 COMPLEX SUBUNIT 8; CYTOCHROME B-C1 COMPLEX SUBUNIT 6, MITOCHONDRIAL; CYTOCHROME B-C1 COMPLEX SUBUNIT RIESKE, MITOCHONDRIAL; CYTOCHROME B-C1 COMPLEX SUBUNIT 9 Oligo-state hetero-1-1-1-1-1-1-1-1-1-1-mer