4XYD: Nitric oxide reductase from Roseobacter denitrificans (RdNOR)

PDB ID: 4XYDDownload
MMDB ID: 139448
PDB Deposition Date: 2015/2/2
Updated in MMDB: 2016/06
Experimental Method:
x-ray diffraction
Resolution: 2.85  Å
Source Organism:
Similar Structures:
Biological Unit for 4XYD: dimeric; determined by author and by software (PISA)
Molecular Components in 4XYD
Label Count Molecule
Proteins (2 molecules)
1
Nitric-oxide Reductase Subunit B
Molecule annotation
1
Norc-like Protein
Molecule annotation
Chemicals and Non-standard biopolymers (7 molecules)
1
2
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
2
1
UNKNOWN LIGANDUNKNOWN LIGAND
3
1
CALCIUM IONCALCIUM ION
4
1
FE (III) IONFE (III) ION
5
1
HEME CHEME C
6
1
COPPER (II) IONCOPPER (II) 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