2HHE

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

Summary for 2HHE

Entry DOI	10.2210/pdb2hhe/pdb
Descriptor	HEMOGLOBIN (DEOXY) (ALPHA CHAIN), HEMOGLOBIN (DEOXY) (BETA CHAIN), PROTOPORPHYRIN IX CONTAINING FE, ... (4 entities in total)
Functional Keywords	oxygen transport
Biological source	Homo sapiens (human) More
Total number of polymer chains	4
Total formula weight	64334.89
Authors	Gilliland, G.L.,Pechik, I.,Fronticelli, C.,Ji, X. (deposition date: 1994-09-29, release date: 1995-01-26, Last modification date: 2023-08-30)
Primary citation	Fronticelli, C.,Pechik, I.,Brinigar, W.S.,Kowalczyk, J.,Gilliland, G.L. Chloride ion independence of the Bohr effect in a mutant human hemoglobin beta (V1M+H2deleted). J.Biol.Chem., 269:23965-23969, 1994 Cited by PubMed: 7929044 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.2 Å)

Structure validation