2AA1
Crystal structure of the cathodic hemoglobin isolated from the Antarctic fish Trematomus Newnesi
Summary for 2AA1
Entry DOI | 10.2210/pdb2aa1/pdb |
Descriptor | Hemoglobin alpha-1 chain, Hemoglobin beta-C chain, PROTOPORPHYRIN IX CONTAINING FE, ... (4 entities in total) |
Functional Keywords | hemoglobin, root effect, cooperativity, antarctic fish, oxygen storage-transport complex, oxygen storage/transport |
Biological source | Trematomus newnesi (dusky notothen) More |
Total number of polymer chains | 4 |
Total formula weight | 66427.72 |
Authors | Mazzarella, L.,Bonomi, G.,Lubrano, M.C.,Merlino, A.,Riccio, A.,Vergara, A.,Vitagliano, L.,Verde, C.,Di Prisco, G. (deposition date: 2005-07-13, release date: 2005-08-02, Last modification date: 2023-10-25) |
Primary citation | Mazzarella, L.,Bonomi, G.,Lubrano, M.C.,Merlino, A.,Riccio, A.,Vergara, A.,Vitagliano, L.,Verde, C.,di Prisco, G. Minimal structural requirements for root effect: crystal structure of the cathodic hemoglobin isolated from the antarctic fish Trematomus newnesi Proteins, 62:316-321, 2006 Cited by PubMed: 16299734DOI: 10.1002/prot.20709 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.8 Å) |
Structure validation
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