1EOW
 
 | | CRYSTAL STRUCTURE OF RIBONUCLEASE A COMPLEXED WITH URIDYLYL(2',5')GUANOSINE (NON-PRODUCTIVE BINDING) | | Descriptor: | RIBONUCLEASE PANCREATIC, SULFATE ION, URIDYLYL-2'-5'-PHOSPHO-GUANOSINE | | Authors: | Vitagliano, L, Merlino, A, Zagari, A, Mazzarella, L. | | Deposit date: | 2000-03-24 | | Release date: | 2000-11-17 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Productive and nonproductive binding to ribonuclease A: X-ray structure of two complexes with uridylyl(2',5')guanosine.
Protein Sci., 9, 2000
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1G9W
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9GA6
 | | The crystal structure of human Annexin A4 derived from crystals grown in 40 mM of CaCl2 | | Descriptor: | Annexin A4, CALCIUM ION, GLYCEROL, ... | | Authors: | Vitagliano, L, Barra, G, Ghilardi, O, Di Micco, S, Bifulco, G, Campiglia, P, Sala, M, Scala, M.C, Ruggiero, A. | | Deposit date: | 2024-07-26 | | Release date: | 2025-06-04 | | Method: | X-RAY DIFFRACTION (1.27 Å) | | Cite: | Computational, crystallographic, and biophysical characterizations provide insights into calcium and phosphate binding by human annexin A4.
Int.J.Biol.Macromol., 308, 2025
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9GA7
 | | The crystal structure of human Annexin A4 derived from crystal grown at 4 mM CaCl2 and retro-soaking | | Descriptor: | Annexin A4, CALCIUM ION, SULFATE ION | | Authors: | Vitagliano, L, Barra, G, Ghilardi, O, Di Micco, S, Scala, M.C, Sala, M, Campiglia, P, Bifulco, G, Ruggiero, A. | | Deposit date: | 2024-07-26 | | Release date: | 2025-06-04 | | Method: | X-RAY DIFFRACTION (1.446 Å) | | Cite: | Computational, crystallographic, and biophysical characterizations provide insights into calcium and phosphate binding by human annexin A4.
Int.J.Biol.Macromol., 308, 2025
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5LFG
 | | X-ray structure of a new fully ligated carbomonoxy form of Trematomus newnesi hemoglobin (Hb1TnCO). | | Descriptor: | CARBON MONOXIDE, Hemoglobin subunit alpha-1, Hemoglobin subunit beta-1/2, ... | | Authors: | Vitagliano, L, Mazzarella, L, Merlino, A, Vergara, A. | | Deposit date: | 2016-07-01 | | Release date: | 2017-08-09 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.94 Å) | | Cite: | Fine Sampling of the RT Quaternary-Structure Transition of a Tetrameric Hemoglobin.
Chemistry, 23, 2017
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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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11BG
 | | A POTENTIAL ALLOSTERIC SUBSITE GENERATED BY DOMAIN SWAPPING IN BOVINE SEMINAL RIBONUCLEASE | | Descriptor: | PROTEIN (BOVINE SEMINAL RIBONUCLEASE), SULFATE ION, URIDYLYL-2'-5'-PHOSPHO-GUANOSINE | | Authors: | Vitagliano, L, Adinolfi, S, Sica, F, Merlino, A, Zagari, A, Mazzarella, L. | | Deposit date: | 1999-03-11 | | Release date: | 1999-11-05 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | A potential allosteric subsite generated by domain swapping in bovine seminal ribonuclease.
J.Mol.Biol., 293, 1999
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6SVF
 | | Crystal structure of the P235GK mutant of ArgBP from T. maritima | | Descriptor: | ARGININE, Amino acid ABC transporter, periplasmic amino acid-binding protein | | Authors: | Vitagliano, L, Berisio, R, Esposito, L, Balasco, N, Smaldone, G, Ruggiero, A. | | Deposit date: | 2019-09-18 | | Release date: | 2019-11-20 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | The non-swapped monomeric structure of the arginine-binding protein from Thermotoga maritima.
Acta Crystallogr.,Sect.F, 75, 2019
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11BA
 | | BINDING OF A SUBSTRATE ANALOGUE TO A DOMAIN SWAPPING PROTEIN IN THE COMPLEX OF BOVINE SEMINAL RIBONUCLEASE WITH URIDYLYL-2',5'-ADENOSINE | | Descriptor: | PROTEIN (RIBONUCLEASE, SEMINAL), SULFATE ION, ... | | Authors: | Vitagliano, L, Adinolfi, S, Riccio, A, Sica, F, Zagari, A, Mazzarella, L. | | Deposit date: | 1999-03-17 | | Release date: | 1999-03-26 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.06 Å) | | Cite: | Binding of a substrate analog to a domain swapping protein: X-ray structure of the complex of bovine seminal ribonuclease with uridylyl(2',5')adenosine.
Protein Sci., 7, 1998
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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: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The oxidation process of Antarctic fish hemoglobins
Eur.J.Biochem., 271, 2004
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1JVT
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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: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The oxidation process of Antarctic fish hemoglobins
Eur.J.Biochem., 271, 2004
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1JVU
 | | CRYSTAL STRUCTURE OF RIBONUCLEASE A (COMPLEXED FORM) | | Descriptor: | CYTIDINE-2'-MONOPHOSPHATE, RIBONUCLEASE A | | Authors: | Vitagliano, L, Merlino, A, Zagari, A, Mazzarella, L. | | Deposit date: | 2001-08-31 | | Release date: | 2002-06-05 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Reversible Substrate-Induced Domain Motions in Ribonuclease A
Proteins, 46, 2002
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1JVV
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1EOS
 | | CRYSTAL STRUCTURE OF RIBONUCLEASE A COMPLEXED WITH URIDYLYL(2',5')GUANOSINE (PRODUCTIVE BINDING) | | Descriptor: | RIBONUCLEASE PANCREATIC, URIDYLYL-2'-5'-PHOSPHO-GUANOSINE | | Authors: | Vitagliano, L, Merlino, A, Zagari, A, Mazzarella, L. | | Deposit date: | 2000-03-24 | | Release date: | 2000-08-30 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Productive and nonproductive binding to ribonuclease A: X-ray structure of two complexes with uridylyl(2',5')guanosine.
Protein Sci., 9, 2000
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1SKQ
 | | The crystal structure of Sulfolobus solfataricus elongation factor 1-alpha in complex with magnesium and GDP | | Descriptor: | Elongation factor 1-alpha, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION | | Authors: | Vitagliano, L, Ruggiero, A, Masullo, M, Cantiello, P, Arcari, P, Zagari, A. | | Deposit date: | 2004-03-05 | | Release date: | 2004-07-20 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | The crystal structure of Sulfolobus solfataricus elongation factor 1alpha in complex with magnesium and GDP.
Biochemistry, 43, 2004
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1JNY
 | | Crystal structure of Sulfolobus solfataricus elongation factor 1 alpha in complex with GDP | | Descriptor: | Elongation factor 1-alpha, GUANOSINE-5'-DIPHOSPHATE | | Authors: | Vitagliano, L, Masullo, M, Sica, F, Zagari, A, Bocchini, V. | | Deposit date: | 2001-07-26 | | Release date: | 2002-01-23 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | The crystal structure of Sulfolobus solfataricus elongation factor 1alpha in complex with GDP reveals novel features in nucleotide binding and exchange.
EMBO J., 20, 2001
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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: | 2024-10-09 | | 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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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: | 2024-10-30 | | 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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5E27
 | | The structure of Resuscitation Promoting Factor B from M. tuberculosis reveals unexpected ubiquitin-like domains | | Descriptor: | Resuscitation-promoting factor RpfB | | Authors: | Ruggiero, A, Squeglia, F, Romano, M, Vitagliano, L, De Simone, A, Berisio, R. | | Deposit date: | 2015-09-30 | | Release date: | 2015-11-18 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | The structure of Resuscitation promoting factor B from M. tuberculosis reveals unexpected ubiquitin-like domains.
Biochim.Biophys.Acta, 1860, 2015
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9FQ1
 | | Structure of the disease-causing mutant P20S of human KCTD1 | | Descriptor: | BTB/POZ domain-containing protein KCTD1, PHOSPHATE ION, POTASSIUM ION | | Authors: | Balasco, N, Ruggiero, A, Smaldone, G, Esposito, L, Berisio, R, Vitagliano, L. | | Deposit date: | 2024-06-14 | | Release date: | 2025-04-23 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural studies of KCTD1 and its disease-causing mutant P20S provide insights into the protein function and misfunction.
Int.J.Biol.Macromol., 277, 2024
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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: | 2024-11-20 | | 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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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: | 2024-11-20 | | 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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9GA8
 | | The crystal structure of human Annexin A4 from crystals grown at 4 mM Calcium | | Descriptor: | Annexin A4, CALCIUM ION, SULFATE ION | | Authors: | Ruggiero, A, Barra, G, Ghilardi, O, Scala, M.C, Sala, M, Di Micco, S, Bifulco, G, Campiglia, P, Vitagliano, L. | | Deposit date: | 2024-07-26 | | Release date: | 2025-06-04 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Computational, crystallographic, and biophysical characterizations provide insights into calcium and phosphate binding by human annexin A4.
Int.J.Biol.Macromol., 308, 2025
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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: | 2024-10-16 | | 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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