1Q2O: Bovine endothelial nitric oxide synthase N368D mutant heme domain dimer with L-N(omega)-nitroarginine-2,4-L-diaminobutyramide bound

PDB ID: 1Q2ODownload
MMDB ID: 26106
PDB Deposition Date: 2003/7/25
Updated in MMDB: 2021/11
Experimental Method:
x-ray diffraction
Resolution: 1.74  Å
Source Organism:
Similar Structures:
Biological Unit for 1Q2O: dimeric; determined by author and by software (PISA)
Molecular Components in 1Q2O
Label Count Molecule
Proteins (2 molecules)
2
Nitric-oxide Synthase, Endothelial
(Gene symbol: NOS3)
Molecule annotation
Chemicals and Non-standard biopolymers (13 molecules)
1
2
CACODYLATE IONCACODYLATE ION
2
2
ACETATE IONACETATE ION
3
1
ZINC IONZINC ION
4
2
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
5
2
5,6,7,8-TETRAHYDROBIOPTERIN5,6,7,8-TETRAHYDROBIOPTERIN
6
2
L-N(OMEGA)-NITROARGININE-2,4-L-DIAMINOBUTYRIC AMIDEL-N(OMEGA)-NITROARGININE-2,4-L-DIAMINOBUTYRIC AMIDE
7
2
GLYCEROLGLYCEROL
* 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