3D1K
 
 | | R/T intermediate quaternary structure of an antarctic fish hemoglobin in an alpha(CO)-beta(pentacoordinate) state | | Descriptor: | ACETYL GROUP, CARBON MONOXIDE, Hemoglobin subunit alpha-1, ... | | Authors: | Vitagliano, L, Vergara, A, Bonomi, G, Merlino, A, Mazzarella, L. | | Deposit date: | 2008-05-06 | | Release date: | 2008-08-05 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Spectroscopic and crystallographic characterization of a tetrameric hemoglobin oxidation reveals structural features of the functional intermediate relaxed/tense state.
J.Am.Chem.Soc., 130, 2008
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3GQG
 | | Crystal structure at acidic pH of the ferric form of the Root effect hemoglobin from Trematomus bernacchii. | | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit beta, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Vergara, A, Franzese, M, Merlino, A, Bonomi, G, Mazzarella, L. | | Deposit date: | 2009-03-24 | | Release date: | 2009-10-13 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Correlation between hemichrome stability and the root effect in tetrameric hemoglobins.
Biophys.J., 97, 2009
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2AA1
 | | Crystal structure of the cathodic hemoglobin isolated from the Antarctic fish Trematomus Newnesi | | Descriptor: | Hemoglobin alpha-1 chain, Hemoglobin beta-C chain, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Mazzarella, L, Bonomi, G, Lubrano, M.C, Merlino, A, Riccio, A, Vergara, A, Vitagliano, L, Verde, C, Di Prisco, G. | | Deposit date: | 2005-07-13 | | Release date: | 2005-08-02 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Minimal structural requirements for root effect: crystal structure of the cathodic hemoglobin isolated from the antarctic fish Trematomus newnesi
Proteins, 62, 2006
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1S5X
 | | The crystal structure of Trematomus bernacchii hemoglobin oxidized by air | | Descriptor: | Hemoglobin alpha chain, Hemoglobin beta chain, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Vitagliano, L, Bonomi, G, Riccio, A, di Prisco, G, Smulevich, G, Mazzarella, L. | | Deposit date: | 2004-01-22 | | Release date: | 2004-05-04 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The oxidation process of Antarctic fish hemoglobins
Eur.J.Biochem., 271, 2004
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1S5Y
 | | The crystal structure of Trematomus bernacchii hemoglobin oxidized by ferricyanide | | Descriptor: | Hemoglobin alpha chain, Hemoglobin beta chain, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Vitagliano, L, Bonomi, G, Riccio, A, di Prisco, G, Smulevich, G, Mazzarella, L. | | Deposit date: | 2004-01-22 | | Release date: | 2004-05-04 | | Last modified: | 2017-10-11 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The oxidation process of Antarctic fish hemoglobins
Eur.J.Biochem., 271, 2004
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2H8D
 | | Crystal structure of deoxy hemoglobin from Trematomus bernacchii at pH 8.4 | | Descriptor: | Hemoglobin alpha subunit, Hemoglobin beta subunit, POTASSIUM ION, ... | | Authors: | Mazzarella, L, Vergara, A, Vitagliano, L, Merlino, A, Bonomi, G, Scala, S, Verde, C, di Prisco, G. | | Deposit date: | 2006-06-07 | | Release date: | 2006-08-29 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | High resolution crystal structure of deoxy hemoglobin from Trematomus bernacchii at different pH values: The role of histidine residues in modulating the strength of the root effect.
Proteins, 65, 2006
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2H8F
 | | Crystal structure of deoxy hemoglobin from Trematomus bernacchii at pH 6.2 | | Descriptor: | Hemoglobin alpha subunit, Hemoglobin beta subunit, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Mazzarella, L, Vergara, A, Vitagliano, L, Merlino, A, Bonomi, G, Scala, S, Verde, C, di Prisco, G. | | Deposit date: | 2006-06-07 | | Release date: | 2006-08-29 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | High resolution crystal structure of deoxy hemoglobin from Trematomus bernacchii at different pH values: The role of histidine residues in modulating the strength of the root effect.
Proteins, 65, 2006
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3GKV
 | | X-ray structure of an intermediate along the oxidation pathway of Trematomus bernacchii hemoglobin | | Descriptor: | CARBON MONOXIDE, Hemoglobin subunit alpha, Hemoglobin subunit beta, ... | | Authors: | Merlino, A, Vitagliano, L, Sica, F, Vergara, A, Mazzarella, L. | | Deposit date: | 2009-03-11 | | Release date: | 2009-05-05 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Combined crystallographic and spectroscopic analysis of Trematomus bernacchii hemoglobin highlights analogies and differences in the peculiar oxidation pathway of Antarctic fish hemoglobins
Biopolymers, 91, 2009
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4ESA
 | | X-ray structure of carbonmonoxy hemoglobin of Eleginops maclovinus | | Descriptor: | CARBON MONOXIDE, GLYCEROL, Hemoglobin alpha chain, ... | | Authors: | Merlino, A, Vitagliano, L, Mazzarella, L, Vergara, A. | | Deposit date: | 2012-04-23 | | Release date: | 2012-11-07 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | ATP regulation of the ligand-binding properties in temperate and cold-adapted haemoglobins. X-ray structure and ligand-binding kinetics in the sub-Antarctic fish Eleginops maclovinus.
Mol Biosyst, 8, 2012
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2PEG
 | | Crystal structure of Trematomus bernacchii hemoglobin in a partial hemichrome state | | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit beta, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Vergara, A, Franzese, M, Merlino, A, Vitagliano, L, Mazzarella, L. | | Deposit date: | 2007-04-03 | | Release date: | 2007-07-24 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.48 Å) | | Cite: | Structural characterization of ferric hemoglobins from three antarctic fish species of the suborder notothenioidei.
Biophys.J., 93, 2007
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