3WHM: Structure of Hemoglobin Complex with 18-crown-6

PDB ID: 3WHMDownload
MMDB ID: 123757
PDB Deposition Date: 2013/8/27
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 1.85  Å
Source Organism:
Similar Structures:
Biological Unit for 3WHM: tetrameric; determined by author and by software (PISA)
Molecular Components in 3WHM
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 (12 molecules)
1
4
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
2
5
1,4,7,10,13,16-HEXAOXACYCLOOCTADECANE1,4,7,10,13,16-HEXAOXACYCLOOCTADECANE
3
3
OXYGEN MOLECULEOXYGEN MOLECULE
* 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