6KAU: Carbonmonoxy human hemoglobin A in the R2 quaternary structure at 140 K: Dark

PDB ID: 6KAUDownload
MMDB ID: 184246
PDB Deposition Date: 2019/6/24
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 1.6  Å
Source Organism:
Similar Structures:
Biological Unit for 6KAU: tetrameric; determined by author and by software (PISA)
Molecular Components in 6KAU
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 (8 molecules)
1
4
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
2
4
CARBON MONOXIDECARBON MONOXIDE
* 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