2HHD: OXYGEN AFFINITY MODULATION BY THE N-TERMINI OF THE BETA-CHAINS IN HUMAN AND BOVINE HEMOGLOBIN

PDB ID: 2HHDDownload
MMDB ID: 2710
PDB Deposition Date: 1994/9/29
Updated in MMDB: 2007/10
Experimental Method:
x-ray diffraction
Resolution: 2.2  Å
Source Organism:
Similar Structures:
Biological Unit for 2HHD: tetrameric; determined by author and by software (PISA)
Molecular Components in 2HHD
Label Count Molecule
Proteins (4 molecules)
2
Hemoglobin (Deoxy) (Alpha Chain)
Molecule annotation
2
Hemoglobin (Deoxy) (Beta Chain)
(Gene symbol: HBB)
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
4
PROTOPORPHYRIN IX CONTAINING FE (Link to PubChem not yet available)PROTOPORPHYRIN IX CONTAINING FE
2
2
SULFATE ION (Link to PubChem not yet available)SULFATE 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