2X8I
 
 | | Discovery of a Novel Class of triazolones as Checkpoint Kinase Inhibitors - Hit to Lead Exploration | | Descriptor: | 7-(3-hydroxyphenyl)-5-methyl[1,2,4]triazolo[4,3-a]quinolin-1(2H)-one, GLYCEROL, SERINE/THREONINE-PROTEIN KINASE CHK1, ... | | Authors: | Read, J.A, Breed, J, Haye, H, McCall, E, Otterbein, L, Vallentine, A, White, A. | | Deposit date: | 2010-03-09 | | Release date: | 2010-08-11 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.92 Å) | | Cite: | Discovery of a Novel Class of Triazolones as Checkpoint Kinase Inhibitors-Hit to Lead Exploration.
Bioorg.Med.Chem., 20, 2010
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2WU7
 | | Crystal Structure of the Human CLK3 in complex with V25 | | Descriptor: | CHLORIDE ION, DUAL SPECIFICITY PROTEIN KINASE CLK3, SULFATE ION, ... | | Authors: | Muniz, J.R.C, Fedorov, O, King, O, Filippakopoulos, P, Bullock, A.N, Phillips, C, Heightman, T, Ugochukwu, E, von Delft, F, Arrowsmith, C.H, Bracher, F, Huber, K, Edwards, A.M, Weigelt, J, Bountra, C, Knapp, S. | | Deposit date: | 2009-09-30 | | Release date: | 2009-10-20 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Specific Clk Inhibitors from a Novel Chemotype for Regulation of Alternative Splicing.
Chem.Biol, 18, 2011
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2WOT
 | | ALK5 IN COMPLEX WITH 4-((5,6-dimethyl-2-(2-pyridyl)-3-pyridyl)oxy)-N-(3,4,5-trimethoxyphenyl)pyridin-2-amine | | Descriptor: | 1,2-ETHANEDIOL, 4-[(5,6-DIMETHYL-2,2'-BIPYRIDIN-3-YL)OXY]-N-(3,4,5-TRIMETHOXYPHENYL)PYRIDIN-2-AMINE, TGF-BETA RECEPTOR TYPE-1 | | Authors: | Norman, R.A, Debreczeni, J.E, Goldberg, F.W, Ward, R.A, Finlay, R, Powell, S.J, Roberts, N.J, Dishington, A.P, Gingell, H.J, Wickson, K.F, Roberts, A.L. | | Deposit date: | 2009-07-28 | | Release date: | 2009-09-22 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Rapid Generation of a High Quality Lead for Transforming Growth Factor-Beta (Tgf-Beta) Type I Receptor (Alk5).
J.Med.Chem., 52, 2009
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2XIK
 | | Structure of Human YSK1 (Yeast Sps1-Ste20-related Kinase 1) | | Descriptor: | 1,2-ETHANEDIOL, 5-[(E)-(5-CHLORO-2-OXO-1,2-DIHYDRO-3H-INDOL-3-YLIDENE)METHYL]-N-[2-(DIETHYLAMINO)ETHYL]-2,4-DIMETHYL-1H-PYRROLE-3-CARBOXAMIDE, SERINE/THREONINE PROTEIN KINASE 25 | | Authors: | Muniz, J.R.C, Rellos, P, Ugochukwu, E, Vollmar, M, Allerston, C, Chaikuad, A, Savitsky, P, Berridge, G, Brenner, B, Elkins, J.M, Daga, N, Gileadi, O, Mahajan, P, Shrestha, B, von Delft, F, Arrowsmith, C.H, Edwards, A.M, Weigelt, J, Bountra, C, Knapp, S. | | Deposit date: | 2010-06-30 | | Release date: | 2010-07-14 | | Last modified: | 2018-01-24 | | Method: | X-RAY DIFFRACTION (1.97 Å) | | Cite: | Structure of Human Ysk1 (Yeast Sps1-Ste20-Related Kinase 1)
To be Published
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2XEZ
 | | Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | | Descriptor: | 1,2-ETHANEDIOL, 6-(1H-PYRAZOL-3-YL)-3-(1H-PYRAZOL-4-YL)IMIDAZO[1,2-A]PYRAZINE, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Matthews, T.P, McHardy, T, Klair, S, Boxall, K, Fisher, M, Cherry, M, Allen, C.E, Addison, G.J, Ellard, J, Aherne, G.W, Westwood, I.M, vanMontfort, R, Garrett, M.D, Reader, J.C, Collins, I. | | Deposit date: | 2010-05-19 | | Release date: | 2010-07-07 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Design and Evaluation of 3,6-Di(Hetero)Aryl Imidazo[1,2-A]Pyrazines as Inhibitors of Checkpoint and Other Kinases.
Bioorg.Med.Chem.Lett., 20, 2010
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2XK3
 | | Structure of Nek2 bound to Aminopyrazine compound 35 | | Descriptor: | 4-[3-AMINO-6-(3-ETHYLTHIOPHEN-2-YL)PYRAZIN-2-YL]CYCLOHEXANE-1-CARBOXYLIC ACID, CHLORIDE ION, SERINE/THREONINE-PROTEIN KINASE NEK2 | | Authors: | Mas-Droux, C, Bayliss, R. | | Deposit date: | 2010-07-07 | | Release date: | 2010-10-27 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Aminopyrazine Inhibitors Binding to an Unusual Inactive Conformation of the Mitotic Kinase Nek2: Sar and Structural Characterization.
J.Med.Chem., 53, 2010
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2XJ0
 | | Protein kinase Pim-1 in complex with fragment-4 from crystallographic fragment screen | | Descriptor: | (E)-3-(2-AMINO-PYRIDINE-5YL)-ACRYLIC ACID, PROTO-ONCOGENE SERINE/THREONINE PROTEIN KINASE PIM-1 | | Authors: | Schulz, M.N, Fanghanel, J, Schafer, M, Badock, V, Briem, H, Boemer, U, Nguyen, D, Husemann, M, Hillig, R.C. | | Deposit date: | 2010-07-01 | | Release date: | 2011-02-23 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Crystallographic Fragment Screen Identifies Cinnamic Acid Derivatives as Starting Points for Potent Pim-1 Inhibitors
Acta Crystallogr.,Sect.D, 67, 2011
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2XK4
 | | Structure of Nek2 bound to aminopyrazine compound 17 | | Descriptor: | 4-[3-amino-6-(3,4,5-trimethoxyphenyl)pyrazin-2-yl]-2-ethoxybenzoic acid, CHLORIDE ION, SERINE/THREONINE-PROTEIN KINASE NEK2 | | Authors: | Mas-Droux, C, Bayliss, R. | | Deposit date: | 2010-07-07 | | Release date: | 2010-10-27 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Aminopyrazine Inhibitors Binding to an Unusual Inactive Conformation of the Mitotic Kinase Nek2: Sar and Structural Characterization.
J.Med.Chem., 53, 2010
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2XK9
 | | Structural analysis of checkpoint kinase 2 (Chk2) in complex with inhibitor PV1533 | | Descriptor: | CHECKPOINT KINASE 2, N-{4-[(1E)-N-(N-hydroxycarbamimidoyl)ethanehydrazonoyl]phenyl}-7-nitro-1H-indole-2-carboxamide | | Authors: | Lountos, G.T, Jobson, A.G, Tropea, J.E, Self, C, Shoemaker, R.H, Pommier, Y, Waugh, D.S. | | Deposit date: | 2010-07-07 | | Release date: | 2011-07-20 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Structural Characterization of Inhibitor Complexes with Checkpoint Kinase 2 (Chk2), a Drug Target for Cancer Therapy.
J.Struct.Biol., 176, 2011
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2XIZ
 | | Protein kinase Pim-1 in complex with fragment-3 from crystallographic fragment screen | | Descriptor: | (E)-PYRIDIN-4-YL-ACRYLIC ACID, PROTO-ONCOGENE SERINE/THREONINE PROTEIN KINASE PIM-1 | | Authors: | Schulz, M.N, Fanghanel, J, Schafer, M, Badock, V, Briem, H, Boemer, U, Nguyen, D, Husemann, M, Hillig, R.C. | | Deposit date: | 2010-07-01 | | Release date: | 2011-02-23 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | Crystallographic Fragment Screen Identifies Cinnamic Acid Derivatives as Starting Points for Potent Pim-1 Inhibitors
Acta Crystallogr.,Sect.D, 67, 2011
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2XNO
 | | Structure of Nek2 bound to CCT243779 | | Descriptor: | 1,2-ETHANEDIOL, 5-{6-[(1-methylpiperidin-4-yl)oxy]-1H-benzimidazol-1-yl}-3-{[2-(trifluoromethyl)benzyl]oxy}thiophene-2-carboxamide, CHLORIDE ION, ... | | Authors: | Mas-Droux, C, Bayliss, R. | | Deposit date: | 2010-08-05 | | Release date: | 2011-03-30 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.98 Å) | | Cite: | Benzimidazole Inhibitors Induce a Dfg-Out Conformation of Never in Mitosis Gene A-Related Kinase 2 (Nek2) without Binding to the Back Pocket and Reveal a Nonlinear Structure-Activity Relationship.
J.Med.Chem., 54, 2011
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2XNM
 | | Structure of NEK2 bound to CCT | | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 5-{6-[(1-METHYLPIPERIDIN-4-YL)OXY]-1H-BENZIMIDAZOL-1-YL}-3-{(1R)-1-[2-(TRIFLUOROMETHYL)PHENYL]ETHOXY}THIOPHENE-2-CARBOXAMIDE, ... | | Authors: | Mas-Droux, C, Bayliss, R. | | Deposit date: | 2010-08-05 | | Release date: | 2011-03-30 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Benzimidazole Inhibitors Induce a Dfg-Out Conformation of Never in Mitosis Gene A-Related Kinase 2 (Nek2) without Binding to the Back Pocket and Reveal a Nonlinear Structure-Activity Relationship.
J.Med.Chem., 54, 2011
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2XJ1
 | | Protein kinase Pim-1 in complex with small molecule inibitor | | Descriptor: | (2E)-3-(3-{6-[(TRANS-4-AMINOCYCLOHEXYL)AMINO]PYRAZIN-2-YL}PHENYL)PROP-2-ENOIC ACID, PROTO-ONCOGENE SERINE/THREONINE-PROTEIN KINASE PIM-1 | | Authors: | Schulz, M.N, Fanghanel, J, Schafer, M, Badock, V, Briem, H, Boemer, U, Nguyen, D, Husemann, M, Hillig, R.C. | | Deposit date: | 2010-07-01 | | Release date: | 2011-02-23 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.13 Å) | | Cite: | Crystallographic Fragment Screen Identifies Cinnamic Acid Derivatives as Starting Points for Potent Pim-1 Inhibitors
Acta Crystallogr.,Sect.D, 67, 2011
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2XRU
 | | AURORA-A T288E COMPLEXED WITH PHA-828300 | | Descriptor: | 3-({[4-(4-METHYLPIPERAZIN-1-YL)PHENYL]CARBONYL}AMINO)-N-[(1R)-1-PHENYLPROPYL]-1H-THIENO[3,2-C]PYRAZOLE-5-CARBOXAMIDE, SERINE/THREONINE-PROTEIN KINASE 6 | | Authors: | Bindi, S, Fancelli, D, Alli, C, Berta, D, Bertrand, J.A, Cameron, A.D, Cappella, P, Carpinelli, P, Cervi, G, Croci, W, D'Anello, M, Forte, B, LauraGiorgini, M, Marsiglio, A, Moll, J, Pesenti, E, Pittala, V, Pulici, M, Riccardi-Sirtori, F, Roletto, F, Soncini, C, Storici, P, Varasi, M, Volpi, D, Zugnoni, P, Vianello, P. | | Deposit date: | 2010-09-22 | | Release date: | 2010-09-29 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Thieno[3,2-C]Pyrazoles: A Novel Class of Aurora Inhibitors with Favorable Antitumor Activity.
Bioorg.Med.Chem., 18, 2010
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2Y4P
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3R9O
 | | CDK2 in complex with inhibitor RC-2-143 | | Descriptor: | 4-amino-N-(3,5-difluorophenyl)-2-[(4-sulfamoylphenyl)amino]-1,3-thiazole-5-carboxamide, Cyclin-dependent kinase 2 | | Authors: | Betzi, S, Alam, R, Han, H, Becker, A, Schonbrunn, E. | | Deposit date: | 2011-03-25 | | Release date: | 2012-10-31 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Development of highly potent and selective diaminothiazole inhibitors of cyclin-dependent kinases.
J.Med.Chem., 56, 2013
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3R04
 | | The discovery of novel benzofuran-2-carboxylic acids as potent Pim-1 inhibitors | | Descriptor: | 5-{6-[(trans-4-aminocyclohexyl)amino]pyrazin-2-yl}-1-benzofuran-2-carboxylic acid, IMIDAZOLE, Proto-oncogene serine/threonine-protein kinase pim-1 | | Authors: | Xiang, Y, Hirth, B, Asmussen, G, Biemann, H.-P, Good, A, Fitzgerald, M, Gladysheva, T, Jancsics, K, Liu, J, Metz, M, Papoulis, A, Skerlj, R, Stepp, D.J, Wei, R.R. | | Deposit date: | 2011-03-07 | | Release date: | 2011-05-11 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | The discovery of novel benzofuran-2-carboxylic acids as potent Pim-1 inhibitors.
Bioorg.Med.Chem.Lett., 21, 2011
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3R30
 | | MK2 kinase bound to Compound 2 | | Descriptor: | 1-(2-aminoethyl)-3-[2-(quinolin-3-yl)pyridin-4-yl]-1H-pyrazole-5-carboxylic acid, MAP kinase-activated protein kinase 2 | | Authors: | Oubrie, A, Fisher, M. | | Deposit date: | 2011-03-15 | | Release date: | 2011-05-25 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Structure-based lead identification of ATP-competitive MK2 inhibitors.
Bioorg.Med.Chem.Lett., 21, 2011
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3RK9
 | | CDK2 in complex with inhibitor RC-2-74 | | Descriptor: | Cyclin-dependent kinase 2, [4-amino-2-(propan-2-ylamino)-1,3-thiazol-5-yl](pyridin-3-yl)methanone | | Authors: | Betzi, S, Alam, R, Han, H, Becker, A, Schonbrunn, E. | | Deposit date: | 2011-04-17 | | Release date: | 2012-10-31 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Development of highly potent and selective diaminothiazole inhibitors of cyclin-dependent kinases.
J.Med.Chem., 56, 2013
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3R63
 | | Structure of ERK2 (SPE) mutant (S246E) | | Descriptor: | Mitogen-activated protein kinase 1 | | Authors: | Livnah, O, Karamansha, Y. | | Deposit date: | 2011-03-21 | | Release date: | 2011-08-17 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Nuclear ERK translocation is mediated by protein kinase CK2 and accelerated by autophosphorylation.
Mol.Cell.Biol., 31, 2011
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3R8L
 | | CDK2 in complex with inhibitor L3-4 | | Descriptor: | (5R)-5-tert-butyl-4,5,6,7-tetrahydro-1H-indazole-3-carbohydrazide, Cyclin-dependent kinase 2 | | Authors: | Betzi, S, Alam, R, Han, H, Becker, A, Schonbrunn, E. | | Deposit date: | 2011-03-24 | | Release date: | 2012-08-08 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structure-guided optimization of novel CDK2 inhibitors discovered by high-throughput screening
To be Published
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3R8P
 | | CDK2 in complex with inhibitor NSK-MC1-6 | | Descriptor: | (5R)-5-propyl-4,5,6,7-tetrahydro-1H-indazole-3-carbohydrazide, Cyclin-dependent kinase 2 | | Authors: | Betzi, S, Alam, R, Han, H, Becker, A, Schonbrunn, E. | | Deposit date: | 2011-03-24 | | Release date: | 2012-08-08 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structure-guided optimization of novel CDK2 inhibitors discovered by high-throughput screening
To be Published
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3RMF
 | | CDK2 in complex with inhibitor RC-2-33 | | Descriptor: | 4-{[4-amino-5-(naphthalen-2-ylcarbonyl)-1,3-thiazol-2-yl]amino}benzenesulfonamide, Cyclin-dependent kinase 2 | | Authors: | Betzi, S, Alam, R, Han, H, Becker, A, Schonbrunn, E. | | Deposit date: | 2011-04-20 | | Release date: | 2012-10-31 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Development of highly potent and selective diaminothiazole inhibitors of cyclin-dependent kinases.
J.Med.Chem., 56, 2013
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3R9N
 | | CDK2 in complex with inhibitor RC-2-21 | | Descriptor: | Cyclin-dependent kinase 2, [4-amino-2-(cyclohexylamino)-1,3-thiazol-5-yl](3-nitrophenyl)methanone | | Authors: | Betzi, S, Alam, R, Han, H, Becker, A, Schonbrunn, E. | | Deposit date: | 2011-03-25 | | Release date: | 2012-10-31 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Development of highly potent and selective diaminothiazole inhibitors of cyclin-dependent kinases.
J.Med.Chem., 56, 2013
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3ROC
 | | Crystal structure of human p38 alpha complexed with a pyrimidinone compound | | Descriptor: | 3-{5-chloro-4-[(2,4-difluorobenzyl)oxy]-6-oxopyrimidin-1(6H)-yl}-N-(2-hydroxyethyl)-4-methylbenzamide, 4-[4-(4-fluorophenyl)-1H-pyrazol-3-yl]pyridine, Mitogen-activated protein kinase 14 | | Authors: | Shieh, H.-S, Xing, L. | | Deposit date: | 2011-04-25 | | Release date: | 2011-06-15 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Substituted N-aryl-6-pyrimidinones: A new class of potent, selective, and orally active p38 MAP kinase inhibitors.
Bioorg.Med.Chem.Lett., 21, 2011
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