6Q9E: Complex III2 focused refinement from Ovine respiratory supercomplex I+III2

PDB ID: 6Q9EDownload
MMDB ID: 192616
PDB Deposition Date: 2018/12/18
Updated in MMDB: 2021/02
Experimental Method:
electron microscopy
Resolution: 3.9  Å
Source Organism:
Similar Structures:
Biological Unit for 6Q9E: eicosameric; determined by author
Molecular Components in 6Q9E
Label Count Molecule
Proteins (20 molecules)
2
Ubiquinol-cytochrome C Reductase Core Protein 1
Molecule annotation
2
Ubiquinol-cytochrome C Reductase Core Protein 2
Molecule annotation
2
Cytochrome B
Molecule annotation
2
Cytochrome C1
Molecule annotation
2
Cytochrome B-c1 Complex Subunit Rieske, Mitochondrial
Molecule annotation
2
Cytochrome B-c1 Complex Subunit 7
Molecule annotation
2
Ubiquinol-cytochrome C Reductase Complex III Subunit VII
Molecule annotation
2
Cytochrome B-c1 Complex Subunit 6
Molecule annotation
2
Cytochrome B-c1 Complex Subunit Rieske, Mitochondrial
Molecule annotation
2
Ubiquinol-cytochrome C Reductase, Complex III Subunit X
Molecule annotation
Chemicals and Non-standard biopolymers (20 molecules)
1
4
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
2
4
1,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE1,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE
3
5
CARDIOLIPINCARDIOLIPIN
4
3
UBIQUINONE-10UBIQUINONE-10
5
2
HEME CHEME C
6
2
FE2/S2 (INORGANIC) CLUSTERFE2/S2 (INORGANIC) CLUSTER
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303