1Y92
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![BU of 1y92 by Molmil](/molmil-images/mine/1y92) | Crystal structure of the P19A/N67D Variant Of Bovine seminal Ribonuclease | Descriptor: | Seminal ribonuclease | Authors: | Picone, D, Di Fiore, A, Ercole, C, Franzese, M, Sica, F, Tomaselli, S, Mazzarella, L. | Deposit date: | 2004-12-14 | Release date: | 2004-12-28 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | The Role of the Hinge Loop in Domain Swapping: THE SPECIAL CASE OF BOVINE SEMINAL RIBONUCLEASE. J.Biol.Chem., 280, 2005
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1XPT
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![BU of 1xpt by Molmil](/molmil-images/mine/1xpt) | BOVINE RIBONUCLEASE A (PHOSPHATE-FREE) | Descriptor: | RIBONUCLEASE A | Authors: | Sadasivan, C, Nagendra, H.G, Vijayan, M. | Deposit date: | 1998-02-23 | Release date: | 1998-05-27 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Plasticity, hydration and accessibility in ribonuclease A. The structure of a new crystal form and its low-humidity variant. Acta Crystallogr.,Sect.D, 54, 1998
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1XPS
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1YV7
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![BU of 1yv7 by Molmil](/molmil-images/mine/1yv7) | X-ray structure of (C87S,des103-104) onconase | Descriptor: | P-30 protein, SULFATE ION | Authors: | Merlino, A, Mazzarella, L, Carannante, A, Di Fiore, A, Di Donato, A, Notomista, E, Sica, F. | Deposit date: | 2005-02-15 | Release date: | 2005-03-01 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | The Importance of Dynamic Effects on the Enzyme Activity: X-RAY STRUCTURE AND MOLECULAR DYNAMICS OF ONCONASE MUTANTS J.Biol.Chem., 280, 2005
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1Z3L
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![BU of 1z3l by Molmil](/molmil-images/mine/1z3l) | X-Ray Crystal Structure of a Mutant Ribonuclease S (F8Anb) | Descriptor: | Ribonuclease pancreatic, S-Peptide, S-Protein, ... | Authors: | Das, M, Vasudeva Rao, B, Ghosh, S, Varadarajan, R. | Deposit date: | 2005-03-14 | Release date: | 2005-03-29 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Attempts to delineate the relative contributions of changes in hydrophobicity and packing to changes in stability of ribonuclease S mutants. Biochemistry, 44, 2005
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1Z5F
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![BU of 1z5f by Molmil](/molmil-images/mine/1z5f) | Solution Structure of the Cytotoxic RC-RNase 3 with a Pyroglutamate Residue at the N-terminus | Descriptor: | RC-RNase 3 | Authors: | Lou, Y.C, Huang, Y.C, Pan, Y.R, Chen, C, Liao, Y.D. | Deposit date: | 2005-03-18 | Release date: | 2006-02-28 | Last modified: | 2019-12-25 | Method: | SOLUTION NMR | Cite: | Roles of N-terminal pyroglutamate in maintaining structural integrity and pKa values of catalytic histidine residues in bullfrog ribonuclease 3 J.Mol.Biol., 355, 2006
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1YV4
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![BU of 1yv4 by Molmil](/molmil-images/mine/1yv4) | X-ray structure of M23L onconase at 100K | Descriptor: | P-30 protein, SULFATE ION | Authors: | Merlino, A, Mazzarella, L, Carannante, A, Di Fiore, A, Di Donato, A, Notomista, E, Sica, F. | Deposit date: | 2005-02-15 | Release date: | 2005-03-01 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.51 Å) | Cite: | The Importance of Dynamic Effects on the Enzyme Activity: X-RAY STRUCTURE AND MOLECULAR DYNAMICS OF ONCONASE MUTANTS J.Biol.Chem., 280, 2005
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1Z6S
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![BU of 1z6s by Molmil](/molmil-images/mine/1z6s) | Ribonuclease A- AMP complex | Descriptor: | ADENOSINE MONOPHOSPHATE, Ribonuclease pancreatic | Authors: | Hatzopoulos, G.N, Leonidas, D.D, Kardakaris, R, Kobe, J, Oikonomakos, N.G. | Deposit date: | 2005-03-23 | Release date: | 2005-08-16 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | The binding of IMP to Ribonuclease A Febs J., 272, 2005
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2AAS
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![BU of 2aas by Molmil](/molmil-images/mine/2aas) | HIGH-RESOLUTION THREE-DIMENSIONAL STRUCTURE OF RIBONUCLEASE A IN SOLUTION BY NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY | Descriptor: | RIBONUCLEASE A | Authors: | Santoro, J, Gonzalez, C, Bruix, M, Neira, J.L, Nieto, J.L, Herranz, J, Rico, M. | Deposit date: | 1992-11-20 | Release date: | 1994-01-31 | Last modified: | 2017-11-29 | Method: | SOLUTION NMR | Cite: | High-resolution three-dimensional structure of ribonuclease A in solution by nuclear magnetic resonance spectroscopy. J.Mol.Biol., 229, 1993
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1Z6D
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![BU of 1z6d by Molmil](/molmil-images/mine/1z6d) | Ribonuclease A- IMP complex | Descriptor: | INOSINIC ACID, Ribonuclease pancreatic | Authors: | Hatzopoulos, G.N, Leonidas, D.D, Kardakaris, R, Kobe, J, Oikonomakos, N.G. | Deposit date: | 2005-03-22 | Release date: | 2005-08-16 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.54 Å) | Cite: | The binding of IMP to Ribonuclease A Febs J., 272, 2005
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1Y94
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![BU of 1y94 by Molmil](/molmil-images/mine/1y94) | Crystal structure of the G16S/N17T/P19A/S20A/N67D Variant Of Bovine seminal Ribonuclease | Descriptor: | Seminal ribonuclease | Authors: | Picone, D, Di Fiore, A, Ercole, C, Franzese, M, Sica, F, Tomaselli, S, Mazzarella, L. | Deposit date: | 2004-12-14 | Release date: | 2004-12-28 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | The Role of the Hinge Loop in Domain Swapping: THE SPECIAL CASE OF BOVINE SEMINAL RIBONUCLEASE. J.Biol.Chem., 280, 2005
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2ANG
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![BU of 2ang by Molmil](/molmil-images/mine/2ang) | CRYSTAL STRUCTURE OF HUMAN ANGIOGENIN OF THE MET(-1) FORM | Descriptor: | ANGIOGENIN, CITRIC ACID | Authors: | Leonidas, D.D, Allen, S.C, Acharya, K.R. | Deposit date: | 1998-11-12 | Release date: | 1999-04-02 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Refined crystal structures of native human angiogenin and two active site variants: implications for the unique functional properties of an enzyme involved in neovascularisation during tumour growth. J.Mol.Biol., 285, 1999
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2APQ
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![BU of 2apq by Molmil](/molmil-images/mine/2apq) | Crystal Structure of an Active Site Mutant of Bovine Pancreatic Ribonuclease A (H119A-RNase A) with a 10-Glutamine expansion in the C-terminal hinge-loop. | Descriptor: | PHOSPHATE ION, Ribonuclease | Authors: | Sambashivan, S, Liu, Y, Sawaya, M.R, Gingery, M, Eisenberg, D. | Deposit date: | 2005-08-16 | Release date: | 2005-09-13 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Amyloid-like fibrils of ribonuclease A with three-dimensional domain-swapped and native-like structure. Nature, 437, 2005
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1J82
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![BU of 1j82 by Molmil](/molmil-images/mine/1j82) | Osmolyte Stabilization of RNase | Descriptor: | RIBONUCLEASE PANCREATIC, SULFATE ION | Authors: | Ratnaparkhi, G.S, Varadarajan, R. | Deposit date: | 2001-05-19 | Release date: | 2001-06-06 | Last modified: | 2017-10-04 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Osmolytes stabilize ribonuclease S by stabilizing its fragments S protein and S peptide to compact folding-competent states. J.Biol.Chem., 276, 2001
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1IZR
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![BU of 1izr by Molmil](/molmil-images/mine/1izr) | F46A mutant of bovine pancreatic ribonuclease A | Descriptor: | RIBONUCLEASE A | Authors: | Kadonosono, T, Chatani, E, Hayashi, R, Moriyama, H, Ueki, T. | Deposit date: | 2002-10-11 | Release date: | 2003-11-25 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Minimization of cavity size ensures protein stability and folding: structures of Phe46-replaced bovine pancreatic RNase A Biochemistry, 42, 2003
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1IZP
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![BU of 1izp by Molmil](/molmil-images/mine/1izp) | F46L mutant of bovine pancreatic ribonuclease A | Descriptor: | RIBONUCLEASE A | Authors: | Kadonosono, T, Chatani, E, Hayashi, R, Moriyama, H, Ueki, T. | Deposit date: | 2002-10-11 | Release date: | 2003-11-25 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Minimization of cavity size ensures protein stability and folding: structures of Phe46-replaced bovine pancreatic RNase A Biochemistry, 42, 2003
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1K58
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![BU of 1k58 by Molmil](/molmil-images/mine/1k58) | Crystal Structure of Human Angiogenin Variant D116H | Descriptor: | Angiogenin | Authors: | Leonidas, D.D, Shapiro, R, Subbarao, G.V, Russo, A, Acharya, K.R. | Deposit date: | 2001-10-10 | Release date: | 2002-03-20 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Crystallographic studies on the role of the C-terminal segment of human angiogenin in defining enzymatic potency. Biochemistry, 41, 2002
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1KF2
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![BU of 1kf2 by Molmil](/molmil-images/mine/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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1KVZ
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![BU of 1kvz by Molmil](/molmil-images/mine/1kvz) | Solution Structure of Cytotoxic RC-RNase4 | Descriptor: | RC-RNase4 | Authors: | Hsu, C.-H, Liao, Y.-D, Chen, L.-W, Wu, S.-H, Chen, C. | Deposit date: | 2002-01-28 | Release date: | 2002-07-28 | Last modified: | 2022-12-21 | Method: | SOLUTION NMR | Cite: | Solution Structure of the Cytotoxic RNase 4 from the Oocytes of Bullfrog Rana Catesbeiana J.MOL.BIOL., 326, 2003
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1KF4
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![BU of 1kf4 by Molmil](/molmil-images/mine/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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1JS0
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![BU of 1js0 by Molmil](/molmil-images/mine/1js0) | Crystal Structure of 3D Domain-swapped RNase A Minor Trimer | Descriptor: | RIBONUCLEASE A, SULFATE ION | Authors: | Liu, Y, Gotte, G, Libonati, M, Eisenberg, D. | Deposit date: | 2001-08-15 | Release date: | 2002-03-13 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Structures of the two 3D domain-swapped RNase A trimers. Protein Sci., 11, 2002
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1KM8
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![BU of 1km8 by Molmil](/molmil-images/mine/1km8) | The Structure of a Cytotoxic Ribonuclease From the Oocyte of Rana Catesbeiana (Bullfrog) | Descriptor: | PHOSPHATE ION, RIBONUCLEASE, OOCYTES | Authors: | Chern, S.-S, Musayev, F.N, Amiraslanov, I.R, Liao, Y.-D, Liaw, Y.-C. | Deposit date: | 2001-12-14 | Release date: | 2003-09-09 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | The Structure of a Cytotoxic Ribonuclease From the Oocyte of Rana Catesbeiana (Bullfrog) To be Published
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1KM9
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![BU of 1km9 by Molmil](/molmil-images/mine/1km9) | The Structure of a Cytotoxic Ribonuclease From the Oocyte of Rana Catesbeiana (Bullfrog) | Descriptor: | PHOSPHATE ION, RIBONUCLEASE, OOCYTES | Authors: | Chern, S.-S, Musayev, F.N, Amiraslanov, I.R, Liao, Y.-D, Liaw, Y.-C. | Deposit date: | 2001-12-14 | Release date: | 2003-09-09 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.96 Å) | Cite: | The Structure of a Cytotoxic Ribonuclease From the Oocyte of Rana Catesbeiana (Bullfrog) To be Published
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1KF7
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![BU of 1kf7 by Molmil](/molmil-images/mine/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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1KF8
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![BU of 1kf8 by Molmil](/molmil-images/mine/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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