6KLS: Hyperthermophilic respiratory Complex III

PDB ID: 6KLSDownload
MMDB ID: 200814
PDB Deposition Date: 2019/7/30
Updated in MMDB: 2025/09
Experimental Method:
electron microscopy
Resolution: 3.3  Å
Source Organism:
Aquifex aeolicus VF5▼
Similar Structures:
Biological Unit for 6KLS: hexameric; determined by author
Molecular Components in 6KLS
Label Count Molecule
Proteins (6 molecules)
2
Rieske-i Iron Sulfur Protein
Molecule annotation
2
Cytochrome B Subunit
Molecule annotation
2
Cytochrome C
Molecule annotation
Chemicals and Non-standard biopolymers (17 molecules)
1
2
FE2/S2 (INORGANIC) CLUSTERFE2/S2 (INORGANIC) CLUSTER
2
4
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
3
6
2-[(2~{E},6~{E},10~{Z},14~{Z},18~{Z},23~{R})-3,7,11,15,19,23,27-heptamethyloctacosa-2,6,10,14,18-pentaenyl]naphthalene-1,4-dione2-[(2~{E},6~{E},10~{Z},14~{Z},18~{Z},23~{R})-3,7,11,15,19,23,27-heptamethyloctacosa-2,6,10,14,18-pentaenyl]naphthalene-1,4-dione
4
3
(1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE(1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE
5
2
HEME CHEME C
* 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