3VHB

IMIDAZOLE ADDUCT OF THE BACTERIAL HEMOGLOBIN FROM VITREOSCILLA SP.

Summary for 3VHB

Entry DOI	10.2210/pdb3vhb/pdb
Descriptor	PROTEIN (HEMOGLOBIN), PROTOPORPHYRIN IX CONTAINING FE, IMIDAZOLE, ... (4 entities in total)
Functional Keywords	hemoprotein, oxygen transport, oxygen storage-transport complex, oxygen storage/transport
Biological source	Vitreoscilla stercoraria
Total number of polymer chains	2
Total formula weight	32951.68
Authors	Bolognesi, M.,Boffi, A.,Coletta, M.,Mozzarelli, A.,Pesce, A.,Tarricone, C.,Ascenzi, P. (deposition date: 1999-03-17, release date: 1999-08-18, Last modification date: 2023-12-27)
Primary citation	Bolognesi, M.,Boffi, A.,Coletta, M.,Mozzarelli, A.,Pesce, A.,Tarricone, C.,Ascenzi, P. Anticooperative ligand binding properties of recombinant ferric Vitreoscilla homodimeric hemoglobin: a thermodynamic, kinetic and X-ray crystallographic study. J.Mol.Biol., 291:637-650, 1999 Cited by PubMed: 10448042 DOI: 10.1006/jmbi.1999.2975 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.1 Å)

Structure validation