6KOC: X-ray Structure of the proton-pumping cytochrome aa3-600 menaquinol oxidase from Bacillus subtilis complexed with 3-iodo-N-oxo-2-heptyl-4-hydroxyquinoline

PDB ID: 6KOCDownload
MMDB ID: 183053
PDB Deposition Date: 2019/8/9
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 3.8  Å
Source Organism:
Bacillus subtilis subsp. subtilis str. 168▼
Similar Structures:
Biological Unit for 6KOC: tetrameric; determined by author and by software (PISA)
Molecular Components in 6KOC
Label Count Molecule
Proteins (4 molecules)
1
Aa3-600 Quinol Oxidase Subunit I
Molecule annotation
1
Quinol Oxidase Subunit 2
Molecule annotation
1
Aa3-600 Quinol Oxidase Subunit Iiii
Molecule annotation
1
Quinol Oxidase Subunit 4,quinol Oxidase Subunit 4
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
2
HEME-AHEME-A
2
1
COPPER (II) IONCOPPER (II) ION
3
1
2-heptyl-3-iodanyl-1-oxidanyl-quinolin-4-one2-heptyl-3-iodanyl-1-oxidanyl-quinolin-4-one
* 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