3RKH: Structure of the Thioalkalivibrio nitratireducens cytochrome c nitrite reductase in a complex with nitrite (full occupancy)

PDB ID: 3RKHDownload
MMDB ID: 91951
PDB Deposition Date: 2011/4/18
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 1.83  Å
Source Organism:
Similar Structures:
Biological Unit for 3RKH: hexameric; determined by author and by software (PISA)
Molecular Components in 3RKH
Label Count Molecule
Proteins (6 molecules)
6
Eight-heme Nitrite Reductase
Molecule annotation
Chemicals and Non-standard biopolymers (66 molecules)
1
48
HEME CHEME C
2
6
NITRITE IONNITRITE ION
3
6
CALCIUM IONCALCIUM ION
4
6
(4R)-2-METHYLPENTANE-2,4-DIOL(4R)-2-METHYLPENTANE-2,4-DIOL
* 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