2YIU: X-ray structure of the dimeric cytochrome BC1 complex from the soil bacterium paracoccus denitrificans at 2.7 angstrom resolution

PDB ID: 2YIUDownload
MMDB ID: 94574
PDB Deposition Date: 2011/5/16
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.7  Å
Source Organism:
Similar Structures:
Biological Unit for 2YIU: hexameric; determined by software (PISA)
Molecular Components in 2YIU
Label Count Molecule
Proteins (6 molecules)
2
Cytochrome B
Molecule annotation
2
Cytochrome C1, Heme Protein
Molecule annotation
2
Ubiquinol-cytochrome C Reductase Iron-sulfur Subunit
Molecule annotation
Chemicals and Non-standard biopolymers (10 molecules)
1
4
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
2
2
STIGMATELLIN ASTIGMATELLIN A
3
2
HEME CHEME C
4
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