1U55: Crystal structure of an oxygen binding H-NOX domain related to soluble guanylate cyclases (oxygen complex)

PDB ID: 1U55Download
MMDB ID: 29121
PDB Deposition Date: 2004/7/27
Updated in MMDB: 2007/10
Experimental Method:
x-ray diffraction
Resolution: 1.77  Å
Source Organism:
Similar Structures:
Biological Unit for 1U55: monomeric; determined by author
Molecular Components in 1U55
Label Count Molecule
Protein (1 molecule)
1
Heme-based Methyl-accepting Chemotaxis Protein
Molecule annotation
Chemicals and Non-standard biopolymers (3 molecules)
1
1
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
2
1
OXYGEN MOLECULEOXYGEN MOLECULE
3
1
CHLORIDE IONCHLORIDE 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