2G8R
 
 | | The crystal structure of the RNase A- 3-N-piperidine-4-carboxyl-3-deoxy-ara-uridine complex | | Descriptor: | 1-[3-(4-CARBOXYPIPERIDIN-1-YL)-3-DEOXY-BETA-D-ARABINOFURANOSYL]PYRIMIDINE-2,4(1H,3H)-DIONE, Ribonuclease pancreatic | | Authors: | Leonidas, D.D, Zographos, S.E, Oikonomakos, N.G. | | Deposit date: | 2006-03-03 | | Release date: | 2006-08-15 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | The binding of 3'-N-piperidine-4-carboxyl-3'-deoxy-ara-uridine to ribonuclease A in the crystal.
Bioorg.Med.Chem., 14, 2006
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1AFL
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1B1I
 | | CRYSTAL STRUCTURE OF HUMAN ANGIOGENIN | | Descriptor: | CITRIC ACID, HYDROLASE ANGIOGENIN | | Authors: | Leonidas, D.D, Acharya, K.R. | | Deposit date: | 1998-11-20 | | Release date: | 1999-04-02 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (1.8 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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1BKZ
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1AFU
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1ABB
 | | CONTROL OF PHOSPHORYLASE B CONFORMATION BY A MODIFIED COFACTOR: CRYSTALLOGRAPHIC STUDIES ON R-STATE GLYCOGEN PHOSPHORYLASE RECONSTITUTED WITH PYRIDOXAL 5'-DIPHOSPHATE | | Descriptor: | GLYCOGEN PHOSPHORYLASE B, INOSINIC ACID, PYRIDOXAL-5'-DIPHOSPHATE, ... | | Authors: | Leonidas, D.D, Oikonomakos, N.G, Papageorgiou, A.C, Acharya, K.R, Barford, D, Johnson, L.N. | | Deposit date: | 1992-04-09 | | Release date: | 1993-10-31 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Control of phosphorylase b conformation by a modified cofactor: crystallographic studies on R-state glycogen phosphorylase reconstituted with pyridoxal 5'-diphosphate.
Protein Sci., 1, 1992
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1B1J
 | | CRYSTAL STRUCTURE OF HUMAN ANGIOGENIN VARIANT H13A. | | Descriptor: | HYDROLASE ANGIOGENIN | | Authors: | Leonidas, D.D, Acharya, K.R. | | Deposit date: | 1998-11-20 | | Release date: | 1999-04-02 | | Last modified: | 2023-08-09 | | 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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1B1E
 | | CRYSTAL STRUCTURE OF HUMAN ANGIOGENIN VARIANT K40Q | | Descriptor: | CITRIC ACID, HYDROLASE ANGIOGENIN | | Authors: | Leonidas, D.D, Acharya, K.R. | | Deposit date: | 1998-11-20 | | Release date: | 1999-04-02 | | Last modified: | 2024-10-30 | | 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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1AFK
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3D8Y
 | | RNase A- 5'-Deoxy-5'-N-piperidinothymidine complex | | Descriptor: | 5'-deoxy-5'-piperidin-1-ylthymidine, CITRATE ANION, Ribonuclease pancreatic | | Authors: | Leonidas, D.D, Zographos, S.E, Oikonomakos, N.G. | | Deposit date: | 2008-05-26 | | Release date: | 2009-02-10 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.72 Å) | | Cite: | Morpholino, piperidino, and pyrrolidino derivatives of pyrimidine nucleosides as inhibitors of ribonuclease A: synthesis, biochemical, and crystallographic evaluation
J.Med.Chem., 52, 2009
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3D6P
 | | RNase A- 5'-Deoxy-5'-N-morpholinouridine complex | | Descriptor: | 1-(5-deoxy-5-morpholin-4-yl-alpha-L-arabinofuranosyl)pyrimidine-2,4(1H,3H)-dione, Ribonuclease pancreatic | | Authors: | Leonidas, D.D, Zogrpahos, S.E, Oikonomakos, N.G. | | Deposit date: | 2008-05-20 | | Release date: | 2009-02-10 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Morpholino, piperidino, and pyrrolidino derivatives of pyrimidine nucleosides as inhibitors of ribonuclease A: synthesis, biochemical, and crystallographic evaluation.
J.Med.Chem., 52, 2009
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3D6Q
 | | The RNase A- 5'-Deoxy-5'-N-piperidinouridine complex | | Descriptor: | 1-(5-deoxy-5-piperidin-1-yl-alpha-L-arabinofuranosyl)pyrimidine-2,4(1H,3H)-dione, CITRATE ANION, Ribonuclease pancreatic | | Authors: | Leonidas, D.D, Zographos, S.E, Oikonomakos, N.G. | | Deposit date: | 2008-05-20 | | Release date: | 2009-02-10 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Morpholino, piperidino, and pyrrolidino derivatives of pyrimidine nucleosides as inhibitors of ribonuclease A: synthesis, biochemical, and crystallographic evaluation.
J.Med.Chem., 52, 2009
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3E3L
 | | The R-state Glycogen Phosphorylase | | Descriptor: | Glycogen phosphorylase, muscle form, SULFATE ION | | Authors: | Leonidas, D.D, Zographos, S.E, Oikonomakos, N.G. | | Deposit date: | 2008-08-07 | | Release date: | 2009-02-10 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.59 Å) | | Cite: | Glycogen phosphorylase revisited: extending the resolution of the R- and T-state structures of the free enzyme and in complex with allosteric activators.
Acta Crystallogr.,Sect.F, 77, 2021
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3D7B
 | | The Ribonuclease A- 5'-Deoxy-5'-N-pyrrolidinouridine complex | | Descriptor: | 1-(5-deoxy-5-pyrrolidin-1-yl-alpha-L-arabinofuranosyl)pyrimidine-2,4(1H,3H)-dione, CITRATE ANION, Ribonuclease pancreatic | | Authors: | Leonidas, D.D, Zographos, S.E, Oikonomakos, N.G. | | Deposit date: | 2008-05-21 | | Release date: | 2009-02-10 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Morpholino, piperidino, and pyrrolidino derivatives of pyrimidine nucleosides as inhibitors of ribonuclease A: synthesis, biochemical, and crystallographic evaluation.
J.Med.Chem., 52, 2009
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3D6O
 | | The RNase A- 5'-Deoxy-5'-N-(ethyl isonipecotatyl)uridine complex | | Descriptor: | 1-{5-deoxy-5-[4-(ethoxycarbonyl)piperidin-1-yl]-alpha-L-arabinofuranosyl}pyrimidine-2,4(1H,3H)-dione, Ribonuclease pancreatic | | Authors: | Leonidas, D.D, Zographos, S.E, Oikonomakos, N.G. | | Deposit date: | 2008-05-20 | | Release date: | 2009-02-10 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | Morpholino, piperidino, and pyrrolidino derivatives of pyrimidine nucleosides as inhibitors of ribonuclease A: synthesis, biochemical, and crystallographic evaluation.
J.Med.Chem., 52, 2009
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3D8Z
 | | RNase A- 5'-Deoxy-5'-N-pyrrolidinothymidine complex | | Descriptor: | 1-(2,5-dideoxy-5-pyrrolidin-1-yl-beta-L-erythro-pentofuranosyl)-5-methylpyrimidine-2,4(1H,3H)-dione, CITRATE ANION, Ribonuclease pancreatic | | Authors: | Leonidas, D.D, Zographos, S.E, Oikonomakos, N.G. | | Deposit date: | 2008-05-26 | | Release date: | 2009-02-10 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.98 Å) | | Cite: | Morpholino, piperidino, and pyrrolidino derivatives of pyrimidine nucleosides as inhibitors of ribonuclease A: synthesis, biochemical, and crystallographic evaluation
J.Med.Chem., 52, 2009
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3E3O
 | | Glycogen phosphorylase R state-IMP complex | | Descriptor: | Glycogen phosphorylase, muscle form, INOSINIC ACID, ... | | Authors: | Leonidas, D.D, Zographos, S.E, Oikonomakos, N.G. | | Deposit date: | 2008-08-07 | | Release date: | 2009-08-18 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Glycogen phosphorylase revisited: extending the resolution of the R- and T-state structures of the free enzyme and in complex with allosteric activators.
Acta Crystallogr.,Sect.F, 77, 2021
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3E3N
 | | The Glycogen phosphorylase b R state- AMP complex | | Descriptor: | ADENOSINE MONOPHOSPHATE, Glycogen phosphorylase, muscle form, ... | | Authors: | Leonidas, D.D, Zographos, S.E, Oikonomakos, N.G. | | Deposit date: | 2008-08-07 | | Release date: | 2009-08-18 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Glycogen phosphorylase revisited: extending the resolution of the R- and T-state structures of the free enzyme and in complex with allosteric activators.
Acta Crystallogr.,Sect.F, 77, 2021
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1H53
 | | Binding of Phosphate and Pyrophosphate ions at the active site of human Angiogenin as revealed by X-ray Crystallography | | Descriptor: | ANGIOGENIN, CITRIC ACID, PHOSPHATE ION | | Authors: | Leonidas, D.D, Chavali, G.B, Jardine, A.M, Li, S, Shapiro, R, Acharya, K.R. | | Deposit date: | 2001-05-18 | | Release date: | 2001-08-09 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Binding of Phosphate and Pyrophosphate Ions at the Active Site of Human Angiogenin as Revealed by X-Ray Crystallography
Protein Sci., 10, 2001
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1H52
 | | Binding of Phosphate and Pyrophosphate ions at the active site of human Angiogenin as revealed by X-ray Crystallography | | Descriptor: | ANGIOGENIN, PYROPHOSPHATE 2- | | Authors: | Leonidas, D.D, Chavali, G.B, Jardine, A.M, Li, S, Shapiro, R, Acharya, K.R. | | Deposit date: | 2001-05-18 | | Release date: | 2001-08-09 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Binding of Phosphate and Pyrophosphate Ions at the Active Site of Human Angiogenin as Revealed by X-Ray Crystallography
Protein Sci., 10, 2001
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1HBY
 | | Binding of Phosphate and Pyrophosphate ions at the active site of human angiogenin as revealed by X-ray Crystallography | | Descriptor: | ANGIOGENIN, PHOSPHATE ION | | Authors: | Leonidas, D.D, Chavali, G.B, Jardine, A.S, Li, S, Shapiro, R, Acharya, K.R. | | Deposit date: | 2001-04-21 | | Release date: | 2001-08-09 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Binding of Phosphate and Pyrophosphate Ions at the Active Site of Human Angiogenin as Revealed by X-Ray Crystallography
Protein Sci., 10, 2001
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1QMT
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7P7D
 | | Rabbit muscle Glycogen Phosphorylase T state | | Descriptor: | DIMETHYL SULFOXIDE, Glycogen phosphorylase, muscle form | | Authors: | Stravodimos, G.A, Leonidas, D.D. | | Deposit date: | 2021-07-19 | | Release date: | 2021-07-28 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Glycogen phosphorylase revisited: extending the resolution of the R- and T-state structures of the free enzyme and in complex with allosteric activators.
Acta Crystallogr.,Sect.F, 77, 2021
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8BZS
 | | The crystal structure of glycogen phosphorylase in complex with baicalein | | Descriptor: | 5,6,7-trihydroxy-2-phenyl-4H-chromen-4-one, Glycogen phosphorylase, muscle form, ... | | Authors: | Koulas, S.M, Mathomes, R, Hayes, J.M, Leonidas, D.D. | | Deposit date: | 2022-12-15 | | Release date: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Multidisciplinary docking, kinetics and X-ray crystallography studies of baicalein acting as a glycogen phosphorylase inhibitor and determination of its' potential against glioblastoma in cellular models.
Chem.Biol.Interact., 382, 2023
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3S0J
 | | The crystal structure of glycogen phosphorylase b in complex with 2,5-dihydroxy-4-(beta-D-glucopyranosyl)-chlorobenzene | | Descriptor: | (1S)-1,5-anhydro-1-(4-chloro-2,5-dihydroxyphenyl)-D-glucitol, Glycogen phosphorylase, muscle form | | Authors: | Alexacou, K.-M, Zographos, S.E, Chrysina, E.D, Oikonomakos, N.G, Leonidas, D.D. | | Deposit date: | 2011-05-13 | | Release date: | 2011-08-31 | | Last modified: | 2023-12-06 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Halogen-substituted (C-beta-D-glucopyranosyl)-hydroquinone regioisomers: synthesis, enzymatic evaluation and their binding to glycogen phosphorylase.
Bioorg.Med.Chem., 19, 2011
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