6NQ5: human (alpha met/beta hemichrome) hemoglobin with S-nitrosation at beta-Cys93

PDB ID: 6NQ5Download
MMDB ID: 183302
PDB Deposition Date: 2019/1/19
Updated in MMDB: 2024/11
Experimental Method:
x-ray diffraction
Resolution: 1.85  Å
Source Organism:
Similar Structures:
Biological Unit for 6NQ5: tetrameric; determined by author and by software (PISA)
Molecular Components in 6NQ5
Label Count Molecule
Proteins (4 molecules)
2
Hemoglobin Subunit Alpha
(Gene symbol: HBA1)
Molecule annotation
2
Hemoglobin Subunit Beta
(Gene symbol: HBB)
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
4
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
2
2
FE (III) IONFE (III) 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