3MK7: The Structure Of Cbb3 Cytochrome Oxidase

PDB ID: 3MK7Download
MMDB ID: 83839
PDB Deposition Date: 2010/4/14
Updated in MMDB: 2010/08
Experimental Method:
x-ray diffraction
Resolution: 3.2  Å
Source Organism:
Similar Structures:
Biological Unit for 3MK7: tetrameric; determined by author and by software (PISA)
Molecular Components in 3MK7
Label Count Molecule
Proteins (4 molecules)
1
Cytochrome C Oxidase, Cbb3-type, Subunit N
Molecule annotation
1
Cytochrome C Oxidase, Cbb3-type, Subunit O
Molecule annotation
1
Cytochrome C Oxidase, Cbb3-type, Subunit P
Molecule annotation
1
30-mer Peptide
Molecule annotation
Chemicals and Non-standard biopolymers (13 molecules)
1
2
Protoporphyrin Ix Containing FeHeme
2
1
Copper (ii) IonCopper (ii) Ion
3
2
Calcium IonCalcium Ion
4
1
Hydrogen PeroxideHydrogen Peroxide
5
1
Phosphate IonPhosphate Ion
6
4
Heme CHeme C
7
2
Hexacyanoferrate(3-)Ferri(iii)hexacyanide
* 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