The structure was published by Schumacher, M.A., Zheleznova, E.E., Poundstone, K.S., Kluger, R., Jones, R.T., and Brennan, R.G., in 1997 in a paper entitled "Allosteric intermediates indicate R2 is the liganded hemoglobin end state." (abstract).
This crystal structure was determined using X-ray diffraction at a resolution of 2.3 Å and deposited in 1996.
The experimental data on which the structure is based was not deposited.
This PDB entry contains a complex of 2 biomacromolecules, namely HEMOGLOBIN A.
It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.
The molecule most likely forms heterotetramers.
The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):
This entry contains 2 unique UniProt proteins: