2R4X

Ligand Migration and Binding in The Dimeric Hemoglobin of Scapharca Inaequivalvis: H69V/I114M co complex

Summary for 2R4X

Entry DOI	10.2210/pdb2r4x/pdb
Related	2GRH 2R4W 2R4Y 2R4Z 2Z85 2Z8A 3SDH 4SDH
Descriptor	Globin-1, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE, ... (4 entities in total)
Functional Keywords	allostery, oxygen binding, oxygen affinity, cooperative hemoglobin, oxygen storage/transport, cytoplasm, heme, iron, metal-binding, oxygen transport
Biological source	Scapharca inaequivalvis (ark clam)
Cellular location	Cytoplasm: P02213
Total number of polymer chains	2
Total formula weight	33181.64
Authors	Knapp, J.E.,Royer Jr., W.E.,Nienhaus, K.,Palladino, P.,Nienhaus, G.U. (deposition date: 2007-09-02, release date: 2007-11-27, Last modification date: 2023-10-25)
Primary citation	Nienhaus, K.,Knapp, J.E.,Palladino, P.,Royer Jr., W.E.,Nienhaus, G.U. Ligand Migration and Binding in the Dimeric Hemoglobin of Scapharca inaequivalvis Biochemistry, 46:14018-14031, 2007 Cited by PubMed: 18001141 DOI: 10.1021/bi7016798 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.1 Å)

Structure validation