1WUT
 
 | | Acyl Ureas as Human Liver Glycogen Phosphorylase Inhibitors for the Treatment of Type 2 Diabetes | | Descriptor: | 7-[2,6-DICHLORO-4-({[(2-CHLOROBENZOYL)AMINO]CARBONYL}AMINO)PHENOXY]HEPTANOIC ACID, Glycogen phosphorylase, muscle form, ... | | Authors: | Klabunde, T, Wendt, K.U, Kadereit, D, Brachvogel, V, Burger, H.-J, Herling, A.W, Oikonomakos, N.G, Kosmopoulou, M.N, Schmoll, D, Sarubbi, E, von Roedern, E, Schonafinger, K, Defossa, E. | | Deposit date: | 2004-12-08 | | Release date: | 2005-12-08 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.26 Å) | | Cite: | Crystallographic studies on acyl ureas, a new class of glycogen phosphorylase inhibitors, as potential antidiabetic drugs
Protein Sci., 14, 2005
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1GGN
 | | Structures of glycogen phosphorylase-inhibitor complexes and the implications for structure-based drug design | | Descriptor: | BETA-D-GLUCOPYRANOSE SPIROHYDANTOIN, PROTEIN (GLYCOGEN PHOSPHORYLASE), PYRIDOXAL-5'-PHOSPHATE | | Authors: | Watson, K.A, Tsitsanou, K.E, Gregoriou, M, Zographos, S.E, Skamnaki, V.T, Oikonomakos, N.G, Fleet, G.W, Johnson, L.N. | | Deposit date: | 2000-08-29 | | Release date: | 2000-09-13 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.36 Å) | | Cite: | Kinetic and crystallographic studies of glucopyranosylidene spirothiohydantoin binding to glycogen phosphorylase B.
Bioorg.Med.Chem., 10, 2002
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1AXR
 | | COOPERATIVITY BETWEEN HYDROGEN-BONDING AND CHARGE-DIPOLE INTERACTIONS IN THE INHIBITION OF BETA-GLYCOSIDASES BY AZOLOPYRIDINES: EVIDENCE FROM A STUDY WITH GLYCOGEN PHOSPHORYLASE B | | Descriptor: | 4,5,6-TRIHYDROXY-7-HYDROXYMETHYL-4,5,6,7-TETRAHYDRO-1H-[1,2,3]TRIAZOLO[1,5-A]PYRIDIN-8-YLIUM, GLYCOGEN PHOSPHORYLASE, PHOSPHATE ION, ... | | Authors: | Oikonomakos, N.G, Heightman, T.D. | | Deposit date: | 1997-10-20 | | Release date: | 1998-01-28 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Cooperative interactions of the catalytic nucleophile and the catalytic acid in the inhibition of beta-glycosidases. Calculations and their validation by comparative kinetic and structural studies of the inhibition of glycogen phosphorylase b.
HELV.CHIM.ACTA, 81, 1998
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3EBO
 | | Glycogen Phosphorylase b/Chrysin complex | | Descriptor: | Glycogen phosphorylase, muscle form, chrysin | | Authors: | Oikonomakos, N.G, Zographos, S.E, Leonidas, D.D, Hayes, J.M, Tiraidis, C, Alexacou, K.-M. | | Deposit date: | 2008-08-28 | | Release date: | 2009-09-01 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Sourcing the affinity of flavonoids for the glycogen phosphorylase inhibitor site via crystallography, kinetics and QM/MM-PBSA binding studies: Comparison of chrysin and flavopiridol
Food Chem.Toxicol., 61, 2013
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3EBP
 | | Glycogen Phosphorylase b/flavopiridol complex | | Descriptor: | 2-(2-CHLORO-PHENYL)-5,7-DIHYDROXY-8-(3-HYDROXY-1-METHYL-PIPERIDIN-4-YL)-4H-BENZOPYRAN-4-ONE, Glycogen phosphorylase, muscle form | | Authors: | Oikonomakos, N.G, Zographos, S.E, Leonidas, D.D, Hayes, J.M, Tiraidis, C, Alexacou, K.-M. | | Deposit date: | 2008-08-28 | | Release date: | 2009-09-01 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Sourcing the affinity of flavonoids for the glycogen phosphorylase inhibitor site via crystallography, kinetics and QM/MM-PBSA binding studies: Comparison of chrysin and flavopiridol
Food Chem.Toxicol., 61, 2013
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2F3S
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2F3P
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2F3U
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2F3Q
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1A8I
 | | SPIROHYDANTOIN INHIBITOR OF GLYCOGEN PHOSPHORYLASE | | Descriptor: | BETA-D-GLUCOPYRANOSE SPIROHYDANTOIN, GLYCOGEN PHOSPHORYLASE B | | Authors: | Gregoriou, M, Noble, M.E.M, Watson, K.A, Garman, E.F, Krulle, T.M, De La Fuente, C, Fleet, G.W.J, Oikonomakos, N.G, Johnson, L.N. | | Deposit date: | 1998-03-25 | | Release date: | 1998-07-01 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | The structure of a glycogen phosphorylase glucopyranose spirohydantoin complex at 1.8 A resolution and 100 K: the role of the water structure and its contribution to binding.
Protein Sci., 7, 1998
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1C8L
 | | SYNERGISTIC INHIBITION OF GLYCOGEN PHOSPHORYLASE A BY A POTENTIAL ANTIDIABETIC DRUG AND CAFFEINE | | Descriptor: | 2,3-DICARBOXY-4-(2-CHLORO-PHENYL)-1-ETHYL-5-ISOPROPOXYCARBONYL-6-METHYL-PYRIDINIUM, CAFFEINE, GLYCEROL, ... | | Authors: | Tsitsanou, K.E, Skamnaki, V.T, Oikonomakos, N.G. | | Deposit date: | 2000-05-16 | | Release date: | 2000-05-31 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural basis of the synergistic inhibition of glycogen phosphorylase a by caffeine and a potential antidiabetic drug.
Arch.Biochem.Biophys., 384, 2000
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1B4D
 | | AMIDOCARBAMATE INHIBITOR OF GLYCOGEN PHOSPHORYLASE | | Descriptor: | 1-DEOXY-1-METHOXYCARBAMIDO-BETA-D-GLUCO-2-HEPTULOPYRANOSONAMIDE, INOSINIC ACID, PROTEIN (GLYCOGEN PHOSPHORYLASE B), ... | | Authors: | Tsitsanou, K.E, Oikonomakos, N.G, Zographos, S.E, Skamnaki, V.T, Gregoriou, M, Watson, K.A, Johnson, L.N, Fleet, G.W.J. | | Deposit date: | 1998-12-18 | | Release date: | 1998-12-23 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Effects of commonly used cryoprotectants on glycogen phosphorylase activity and structure.
Protein Sci., 8, 1999
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1FTW
 | | STRUCTURES OF GLYCOGEN PHOSPHORYLASE-INHIBITOR COMPLEXES AND THE IMPLICATIONS FOR STRUCTURE-BASED DRUG DESIGN | | Descriptor: | (5S,7R,8S,9S,10R)-3,8,9,10-tetrahydroxy-7-(hydroxymethyl)-6-oxa-1,3-diazaspiro[4.5]decane-2,4-dione, GLYCOGEN PHOSPHORYLASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Watson, K.A, Tsitsanou, K.E, Gregoriou, M, Zographos, S.E, Skamnaki, V.T, Oikonomakos, N.G, Fleet, G.W, Johnson, L.N. | | Deposit date: | 2000-09-13 | | Release date: | 2000-10-04 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.36 Å) | | Cite: | Kinetic and crystallographic studies of glucopyranose spirohydantoin and glucopyranosylamine analogs inhibitors of glycogen phosphorylase.
Proteins, 61, 2005
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1FS4
 | | Structures of glycogen phosphorylase-inhibitor complexes and the implications for structure-based drug design | | Descriptor: | 1-DEOXY-1-METHOXYCARBAMIDO-BETA-D-GLUCO-2-HEPTULOPYRANOSONAMIDE, GLYCOGEN PHOSPHORYLASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Watson, K.A, Tsitsanou, K.E, Gregoriou, M, Zographos, S.E, Skamnaki, V.T, Oikonomakos, N.G, Fleet, G.W, Johnson, L.N. | | Deposit date: | 2000-09-08 | | Release date: | 2000-10-04 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.38 Å) | | Cite: | Kinetic and crystallographic studies of glucopyranose spirohydantoin and glucopyranosylamine analogs inhibitors of glycogen phosphorylase.
Proteins, 61, 2005
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1FU4
 | | STRUCTURES OF GLYCOGEN PHOSPHORYLASE-INHIBITOR COMPLEXES AND THE IMPLICATIONS FOR STRUCTURE-BASED DRUG DESIGN | | Descriptor: | GLYCOGEN PHOSPHORYLASE, N-[(5S,7R,8S,9S,10R)-8,9,10-trihydroxy-7-(hydroxymethyl)-2,4-dioxo-6-oxa-1,3-diazaspiro[4.5]dec-3-yl]acetamide, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Watson, K.A, Tsitsanou, K.E, Gregoriou, M, Zographos, S.E, Skamnaki, V.T, Oikonomakos, N.G, Fleet, G.W, Johnson, L.N. | | Deposit date: | 2000-09-14 | | Release date: | 2000-10-04 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.36 Å) | | Cite: | Kinetic and crystallographic studies of glucopyranose spirohydantoin and glucopyranosylamine analogs inhibitors of glycogen phosphorylase.
Proteins, 61, 2005
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1FU7
 | | STRUCTURES OF GLYCOGEN PHOSPHORYLASE-INHIBITOR COMPLEXES AND THE IMPLICATIONS FOR STRUCTURE-BASED DRUG DESIGN | | Descriptor: | GLYCOGEN PHOSPHORYLASE, N-(methoxycarbonyl)-beta-D-glucopyranosylamine, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Watson, K.A, Tsitsanou, K.E, Gregoriou, M, Zographos, S.E, Skamnaki, V.T, Oikonomakos, N.G, Fleet, G.W, Johnson, L.N. | | Deposit date: | 2000-09-14 | | Release date: | 2000-10-04 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.36 Å) | | Cite: | Kinetic and crystallographic studies of glucopyranose spirohydantoin and glucopyranosylamine analogs inhibitors of glycogen phosphorylase.
Proteins, 61, 2005
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1FU8
 | | STRUCTURES OF GLYCOGEN PHOSPHORYLASE-INHIBITOR COMPLEXES AND THE IMPLICATIONS FOR STRUCTURE-BASED DRUG DESIGN | | Descriptor: | 1-DEOXY-1-ACETYLAMINO-BETA-D-GLUCO-2-HEPTULOPYRANOSONAMIDE, GLYCOGEN PHOSPHORYLASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Watson, K.A, Tsitsanou, K.E, Gregoriou, M, Zographos, S.E, Skamnaki, V.T, Oikonomakos, N.G, Fleet, G.W, Johnson, L.N. | | Deposit date: | 2000-09-14 | | Release date: | 2000-10-04 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Kinetic and crystallographic studies of glucopyranose spirohydantoin and glucopyranosylamine analogs inhibitors of glycogen phosphorylase.
Proteins, 61, 2005
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1FTY
 | | STRUCTURES OF GLYCOGEN PHOSPHORYLASE-INHIBITOR COMPLEXES AND THE IMPLICATIONS FOR STRUCTURE-BASED DRUG DESIGN | | Descriptor: | 8,9,10-TRIHYDROXY-7-HYDROXYMETHYL-3-METHYL-6-OXA-1,3-DIAZA-SPIRO[4.5]DECANE-2,4-DIONE, GLYCOGEN PHOSPHORYLASE, PYRIDOXAL-5'-PHOSPHATE | | Authors: | Watson, K.A, Tsitsanou, K.E, Gregoriou, M, Zographos, S.E, Skamnaki, V.T, Oikonomakos, N.G, Fleet, G.W, Johnson, L.N. | | Deposit date: | 2000-09-13 | | Release date: | 2000-10-04 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.38 Å) | | Cite: | Kinetic and crystallographic studies of glucopyranose spirohydantoin and glucopyranosylamine analogs inhibitors of glycogen phosphorylase.
Proteins, 61, 2005
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1FTQ
 | | STRUCTURES OF GLYCOGEN PHOSPHORYLASE-INHIBITOR COMPLEXES AND THE IMPLICATIONS FOR STRUCTURE-BASED DRUG DESIGN | | Descriptor: | (5S,7R,8S,9S,10R)-3-amino-8,9,10-trihydroxy-7-(hydroxymethyl)-6-oxa-1,3-diazaspiro[4.5]decane-2,4-dione, GLYCOGEN PHOSPHORYLASE, INOSINIC ACID, ... | | Authors: | Watson, K.A, Tsitsanou, K.E, Gregoriou, M, Zographos, S.E, Skamnaki, V.T, Oikonomakos, N.G, Fleet, G.W, Johnson, L.N. | | Deposit date: | 2000-09-13 | | Release date: | 2000-10-04 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Kinetic and crystallographic studies of glucopyranose spirohydantoin and glucopyranosylamine analogs inhibitors of glycogen phosphorylase.
Proteins, 61, 2005
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2GPN
 | | 100 K STRUCTURE OF GLYCOGEN PHOSPHORYLASE AT 2.0 ANGSTROMS RESOLUTION | | Descriptor: | GLYCOGEN PHOSPHORYLASE B | | Authors: | Gregoriou, M, Noble, M.E.M, Watson, K.A, Garman, E.F, Krulle, T.M, De La Fuente, C, Fleet, G.W.J, Oikonomakos, N.G, Johnson, L.N. | | Deposit date: | 1998-03-26 | | Release date: | 1998-07-01 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | The structure of a glycogen phosphorylase glucopyranose spirohydantoin complex at 1.8 A resolution and 100 K: the role of the water structure and its contribution to binding.
Protein Sci., 7, 1998
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1C5D
 | | THE CRYSTAL STRUCTURE OF THE FAB FRAGMENT OF A RAT MONOCLONAL ANTIBODY AGAINST THE MAIN IMMUNOGENIC REGION OF THE HUMAN MUSCLE ACETYLCHOLINE RECEPTOR | | Descriptor: | MONOCLONAL ANTIBODY AGAINST THE MAIN IMMUNOGENIC REGION OF THE HUMAN MUSCLE ACETYLCHOLINE RECEPTOR | | Authors: | Kontou, M, Leonidas, D.D, Vatzaki, E.H, Tsantili, P, Mamalaki, A, Oikonomakos, N.G, Acharya, K.R, Tzartos, S.J. | | Deposit date: | 1999-11-17 | | Release date: | 1999-12-03 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The crystal structure of the Fab fragment of a rat monoclonal antibody against the main immunogenic region of the human muscle acetylcholine receptor.
Eur.J.Biochem., 267, 2000
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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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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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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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1Z62
 | | Indirubin-3'-aminooxy-acetate inhibits glycogen phosphorylase by binding at the inhibitor and the allosteric site. Broad specificities of the two sites | | Descriptor: | ({[(3E)-2'-OXO-2',7'-DIHYDRO-2,3'-BIINDOL-3(7H)-YLIDENE]AMINO}OXY)ACETIC ACID, Glycogen phosphorylase, muscle form, ... | | Authors: | Kosmopoulou, M.N, Leonidas, D.D, Chrysina, E.D, Eisenbrand, G, Oikonomakos, N.G. | | Deposit date: | 2005-03-21 | | Release date: | 2006-03-07 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Indirubin-3'-Aminooxy-Acetate Inhibits Glycogen Phosphorylase by Binding at the Inhibitor and the Allosteric Site. Broad Specificities of the Two Sites
LETT.DRUG DES.DISCOVERY, 2, 2005
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