3GKV

X-ray structure of an intermediate along the oxidation pathway of Trematomus bernacchii hemoglobin

Summary for 3GKV

• Entry DOI: 10.2210/pdb3gkv/pdb
• Descriptor: Hemoglobin subunit alpha, Hemoglobin subunit beta, PROTOPORPHYRIN IX CONTAINING FE, ... (5 entities in total)
• Functional Keywords: hemoglobin, intermediate quaternary structure, acetylation, heme, iron, metal-binding, oxygen transport, transport
• Biological source: Trematomus bernacchii (Emerald rockcod); More
• Total number of polymer chains: 2
• Total formula weight: 33125.63

Authors

Merlino, A.,Vitagliano, L.,Sica, F.,Vergara, A.,Mazzarella, L. (deposition date: 2009-03-11, release date: 2009-05-05, Last modification date: 2023-11-01)

• Primary citation: Merlino, A.,Vitagliano, L.,Howes, B.D.,Verde, C.,di Prisco, G.,Smulevich, G.,Sica, F.,Vergara, A.; Combined crystallographic and spectroscopic analysis of Trematomus bernacchii hemoglobin highlights analogies and differences in the peculiar oxidation pathway of Antarctic fish hemoglobins; Biopolymers, 91:1117-1125, 2009; PubMed: 19373928; DOI: 10.1002/bip.21206

Experimental method

X-RAY DIFFRACTION (1.4 Å)