1M56: Structure of cytochrome c oxidase from Rhodobactor sphaeroides (Wild Type)

PDB ID: 1M56Download
MMDB ID: 20508
PDB Deposition Date: 2002/7/8
Updated in MMDB: 2024/10
Experimental Method:
x-ray diffraction
Resolution: 2.3  Å
Source Organism:
Similar Structures:
Biological Unit for 1M56: tetrameric; determined by author and by software (PISA)
Molecular Components in 1M56
Label Count Molecule
Proteins (4 molecules)
1
Cytochrome C Oxidase
Molecule annotation
1
Cytochrome C Oxidase
Molecule annotation
1
Cytochrome C Oxidase
Molecule annotation
1
Cytochrome C Oxidase
Molecule annotation
Chemicals and Non-standard biopolymers (13 molecules)
1
3
COPPER (II) IONCOPPER (II) ION
2
1
MAGNESIUM IONMAGNESIUM ION
3
1
CALCIUM IONCALCIUM ION
4
2
HEME-AHEME-A
5
6
1,2-Distearoyl-sn-glycerophosphoethanolamine1,2-Distearoyl-sn-glycerophosphoethanolamine
* 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