3AQ8
Crystal structure of truncated hemoglobin from Tetrahymena pyriformis, Q46E mutant, Fe(III) form
Summary for 3AQ8
Entry DOI | 10.2210/pdb3aq8/pdb |
Related | 3AQ5 3AQ6 3AQ7 3AQ9 |
Descriptor | Group 1 truncated hemoglobin, PROTOPORPHYRIN IX CONTAINING FE (3 entities in total) |
Functional Keywords | 2/2 fold hemoglobin, nitric oxide detoxification, oxygen binding |
Biological source | Tetrahymena pyriformis |
Total number of polymer chains | 2 |
Total formula weight | 28648.65 |
Authors | Igarashi, J.,Kobayashi, K.,Matsuoka, A. (deposition date: 2010-10-25, release date: 2011-04-20, Last modification date: 2023-11-01) |
Primary citation | Igarashi, J.,Kobayashi, K.,Matsuoka, A. A hydrogen-bonding network formed by the B10-E7-E11 residues of a truncated hemoglobin from Tetrahymena pyriformis is critical for stability of bound oxygen and nitric oxide detoxification. J.Biol.Inorg.Chem., 16:599-609, 2011 Cited by PubMed: 21298303DOI: 10.1007/s00775-011-0761-3 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.83 Å) |
Structure validation
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