1NTO
 
 | | N249Y MUTANT OF ALCOHOL DEHYDROGENASE FROM THE ARCHAEON SULFOLOBUS SOLFATARICUS-MONOCLINIC CRYSTAL FORM | | Descriptor: | NAD-dependent alcohol dehydrogenase, ZINC ION | | Authors: | Esposito, L, Bruno, I, Sica, F, Raia, C.A, Giordano, A, Rossi, M, Mazzarella, L, Zagari, A. | | Deposit date: | 2003-01-30 | | Release date: | 2003-08-26 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.94 Å) | | Cite: | Structural study of a single-point mutant of Sulfolobus solfataricus alcohol dehydrogenase with enhanced activity.
Febs Lett., 539, 2003
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6Z8W
 | | X-ray structure of the complex between human alpha thrombin and a thrombin binding aptamer variant (TBA-3G), which contains 1-beta-D-glucopyranosyl residue in the side chain of Thy3 at N3. | | Descriptor: | D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide, POTASSIUM ION, Prothrombin, ... | | Authors: | Troisi, R, Timofeev, E.N, Sica, F. | | Deposit date: | 2020-06-02 | | Release date: | 2021-01-27 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Expanding the recognition interface of the thrombin-binding aptamer HD1 through modification of residues T3 and T12.
Mol Ther Nucleic Acids, 23, 2021
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6Z8X
 | | X-ray structure of the complex between human alpha thrombin and a thrombin binding aptamer variant (TBA-3Leu), which contains leucyl amide in the side chain of Thy3 at N3. | | Descriptor: | D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide, POTASSIUM ION, Prothrombin, ... | | Authors: | Troisi, R, Timofeev, E.N, Sica, F. | | Deposit date: | 2020-06-02 | | Release date: | 2021-01-27 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.53 Å) | | Cite: | Expanding the recognition interface of the thrombin-binding aptamer HD1 through modification of residues T3 and T12.
Mol Ther Nucleic Acids, 23, 2021
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6Z8V
 | | X-ray structure of the complex between human alpha thrombin and a thrombin binding aptamer variant (TBA-3L), which contains 1-beta-D-lactopyranosyl residue in the side chain of Thy3 at N3. | | Descriptor: | D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide, POTASSIUM ION, Prothrombin, ... | | Authors: | Troisi, R, Timofeev, E.N, Sica, F. | | Deposit date: | 2020-06-02 | | Release date: | 2021-01-27 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | Expanding the recognition interface of the thrombin-binding aptamer HD1 through modification of residues T3 and T12.
Mol Ther Nucleic Acids, 23, 2021
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6EVV
 | | X-ray structure of the complex between human alpha thrombin and NU172, a duplex/quadruplex 26-mer DNA aptamer, in the presence of potassium ions. | | Descriptor: | D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide, GLYCEROL, N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Troisi, R, Russo Krauss, I, Sica, F. | | Deposit date: | 2017-11-02 | | Release date: | 2018-10-24 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Several structural motifs cooperate in determining the highly effective anti-thrombin activity of NU172 aptamer.
Nucleic Acids Res., 46, 2018
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6GN7
 | | X-ray structure of the complex between human alpha thrombin and NU172, a duplex/quadruplex 26-mer DNA aptamer, in the presence of sodium ions. | | Descriptor: | D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide, GLYCEROL, N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Troisi, R, Russo Krauss, I, Sica, F. | | Deposit date: | 2018-05-30 | | Release date: | 2018-10-17 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Several structural motifs cooperate in determining the highly effective anti-thrombin activity of NU172 aptamer.
Nucleic Acids Res., 46, 2018
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5CMX
 | | X-ray structure of the complex between human alpha thrombin and a duplex/quadruplex 31-mer DNA aptamer | | Descriptor: | D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide, POTASSIUM ION, RE31, ... | | Authors: | Russo Krauss, I, Pica, A, Napolitano, V, Sica, F. | | Deposit date: | 2015-07-17 | | Release date: | 2016-01-13 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.98 Å) | | Cite: | Different duplex/quadruplex junctions determine the properties of anti-thrombin aptamers with mixed folding.
Nucleic Acids Res., 44, 2016
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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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1R3M
 | | Crystal structure of the dimeric unswapped form of bovine seminal ribonuclease | | Descriptor: | PHOSPHATE ION, Ribonuclease, seminal | | Authors: | Berisio, R, Sica, F, De Lorenzo, C, Di Fiore, A, Piccoli, R, Zagari, A, Mazzarella, L. | | Deposit date: | 2003-10-02 | | Release date: | 2003-11-18 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of the dimeric unswapped form of bovine seminal ribonuclease
Febs Lett., 554, 2003
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3LIO
 | | X-ray structure of the iron superoxide dismutase from pseudoalteromonas haloplanktis (crystal form I) | | Descriptor: | FE (III) ION, alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose, iron superoxide dismutase | | Authors: | Merlino, A, Russo Krauss, I, Rossi, B, Conte, M, Vergara, A, Sica, F. | | Deposit date: | 2010-01-25 | | Release date: | 2010-09-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structure and flexibility in cold-adapted iron superoxide dismutases: the case of the enzyme isolated from Pseudoalteromonas haloplanktis.
J.Struct.Biol., 172, 2010
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3LJF
 | | The X-ray structure of iron superoxide dismutase from Pseudoalteromonas haloplanktis (crystal form II) | | Descriptor: | FE (III) ION, alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose, iron superoxide dismutase | | Authors: | Merlino, A, Russo Krauss, I, Rossi, B, Conte, M, Vergara, A, Sica, F. | | Deposit date: | 2010-01-26 | | Release date: | 2010-09-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structure and flexibility in cold-adapted iron superoxide dismutases: the case of the enzyme isolated from Pseudoalteromonas haloplanktis.
J.Struct.Biol., 172, 2010
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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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1KF2
 | | Atomic Resolution Structure of RNase A at pH 5.2 | | Descriptor: | SULFATE ION, pancreatic ribonuclease | | Authors: | Berisio, R, Sica, F, Lamzin, V.S, Wilson, K.S, Zagari, A, Mazzarella, L. | | Deposit date: | 2001-11-19 | | Release date: | 2001-12-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Atomic resolution structures of ribonuclease A at six pH values.
Acta Crystallogr.,Sect.D, 58, 2002
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1KF4
 | | Atomic Resolution Structure of RNase A at pH 6.3 | | Descriptor: | SULFATE ION, pancreatic ribonuclease | | Authors: | Berisio, R, Sica, F, Lamzin, V.S, Wilson, K.S, Zagari, A, Mazzarella, L. | | Deposit date: | 2001-11-19 | | Release date: | 2001-12-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Atomic resolution structures of ribonuclease A at six pH values.
Acta Crystallogr.,Sect.D, 58, 2002
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1KF8
 | | Atomic resolution structure of RNase A at pH 8.8 | | Descriptor: | pancreatic ribonuclease | | Authors: | Berisio, R, Sica, F, Lamzin, V.S, Wilson, K.S, Zagari, A, Mazzarella, L. | | Deposit date: | 2001-11-19 | | Release date: | 2001-12-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.15 Å) | | Cite: | Atomic resolution structures of ribonuclease A at six pH values.
Acta Crystallogr.,Sect.D, 58, 2002
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1KF7
 | | Atomic Resolution Structure of RNase A at pH 8.0 | | Descriptor: | pancreatic ribonuclease | | Authors: | Berisio, R, Sica, F, Lamzin, V.S, Wilson, K.S, Zagari, A, Mazzarella, L. | | Deposit date: | 2001-11-19 | | Release date: | 2001-12-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.15 Å) | | Cite: | Atomic resolution structures of ribonuclease A at six pH values.
Acta Crystallogr.,Sect.D, 58, 2002
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1KF5
 | | Atomic Resolution Structure of RNase A at pH 7.1 | | Descriptor: | pancreatic ribonuclease | | Authors: | Berisio, R, Sica, F, Lamzin, V.S, Wilson, K.S, Zagari, A, Mazzarella, L. | | Deposit date: | 2001-11-19 | | Release date: | 2001-12-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.15 Å) | | Cite: | Atomic resolution structures of ribonuclease A at six pH values.
Acta Crystallogr.,Sect.D, 58, 2002
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1KF3
 | | Atomic Resolution Structure of RNase A at pH 5.9 | | Descriptor: | SULFATE ION, pancreatic ribonuclease | | Authors: | Berisio, R, Sica, F, Lamzin, V.S, Wilson, K.S, Zagari, A, Mazzarella, L. | | Deposit date: | 2001-11-19 | | Release date: | 2001-12-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | Atomic resolution structures of ribonuclease A at six pH values.
Acta Crystallogr.,Sect.D, 58, 2002
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3LJD
 | | The X-ray structure of zebrafish RNase1 from a new crystal form at pH 4.5 | | Descriptor: | ACETATE ION, SULFATE ION, Zebrafish RNase1 | | Authors: | Russo Krauss, I, Merlino, A, Mazzarella, L, Sica, F. | | Deposit date: | 2010-01-26 | | Release date: | 2010-12-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.38 Å) | | Cite: | A new RNase sheds light on the RNase/angiogenin subfamily from zebrafish.
Biochem.J., 433, 2010
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8C64
 | | Crystal structure of arsenoplatin-1/B-DNA adduct obtained upon 48 h of soaking | | Descriptor: | DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'), PLATINUM (II) ION, arsenoplatin-1 | | Authors: | Troisi, R, Tito, G, Ferraro, G, Sica, F, Merlino, A. | | Deposit date: | 2023-01-11 | | Release date: | 2024-01-31 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.51 Å) | | Cite: | On the mechanism of action of arsenoplatins: arsenoplatin-1 binding to a B-DNA dodecamer.
Dalton Trans, 53, 2024
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8C62
 | | Crystal structure of cisplatin/B-DNA adduct | | Descriptor: | DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'), PLATINUM (II) ION | | Authors: | Troisi, R, Tito, G, Ferraro, G, Sica, F, Merlino, A. | | Deposit date: | 2023-01-11 | | Release date: | 2024-01-31 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.31 Å) | | Cite: | On the mechanism of action of arsenoplatins: arsenoplatin-1 binding to a B-DNA dodecamer.
Dalton Trans, 53, 2024
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8C63
 | | Crystal structure of arsenoplatin-1/B-DNA adduct obtained upon 4 h of soaking | | Descriptor: | DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'), MAGNESIUM ION, PLATINUM (II) ION, ... | | Authors: | Troisi, R, Tito, G, Ferraro, G, Sica, F, Merlino, A. | | Deposit date: | 2023-01-11 | | Release date: | 2024-01-31 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.52 Å) | | Cite: | On the mechanism of action of arsenoplatins: arsenoplatin-1 binding to a B-DNA dodecamer.
Dalton Trans, 53, 2024
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8CE2
 | | X-ray structure of the adduct formed upon reaction of a B-DNA double helical dodecamer with dirhodium tetraacetate | | Descriptor: | CHLORIDE ION, DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'), MAGNESIUM ION, ... | | Authors: | Tito, G, Troisi, R, Ferraro, G, Sica, F, Merlino, A. | | Deposit date: | 2023-02-01 | | Release date: | 2023-05-31 | | Last modified: | 2023-06-07 | | Method: | X-RAY DIFFRACTION (1.24 Å) | | Cite: | Dirhodium tetraacetate binding to a B-DNA double helical dodecamer probed by X-ray crystallography and mass spectrometry.
Dalton Trans, 52, 2023
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1JVB
 | | ALCOHOL DEHYDROGENASE FROM THE ARCHAEON SULFOLOBUS SOLFATARICUS | | Descriptor: | NAD(H)-DEPENDENT ALCOHOL DEHYDROGENASE, ZINC ION | | Authors: | Esposito, L, Sica, F, Zagari, A, Mazzarella, L. | | Deposit date: | 2001-08-29 | | Release date: | 2002-08-29 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Crystal structure of the alcohol dehydrogenase from the hyperthermophilic archaeon Sulfolobus solfataricus at 1.85 A resolution.
J.Mol.Biol., 318, 2002
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3NG6
 | | The crystal structure of hemoglobin I from Trematomus newnesi in deoxygenated state obtained through an oxidation/reduction cycle in which potassium hexacyanoferrate and sodium dithionite were alternatively added | | Descriptor: | Hemoglobin subunit alpha-1, Hemoglobin subunit beta-1/2, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Vergara, A, Vitagliano, L, Merlino, A, Sica, F, Marino, K, Mazzarella, L. | | Deposit date: | 2010-06-11 | | Release date: | 2010-07-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | An order-disorder transition plays a role in switching off the root effect in fish hemoglobins.
J.Biol.Chem., 285, 2010
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