3IQ6: Crystal structure of a tetrameric Zn-bound cytochrome cb562 complex with covalently and non-covalently stabilized interfaces

PDB ID: 3IQ6Download
MMDB ID: 82757
PDB Deposition Date: 2009/8/19
Updated in MMDB: 2017/11
Experimental Method:
x-ray diffraction
Resolution: 2.35  Å
Source Organism:
Similar Structures:
Biological Unit for 3IQ6: tetrameric; determined by author and by software (PISA)
Molecular Components in 3IQ6
Label Count Molecule
Proteins (4 molecules)
4
Soluble Cytochrome B562
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
4
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
2
4
ZINC IONZINC ION
* 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