1VYW
| Structure of CDK2/Cyclin A with PNU-292137 | Descriptor: | CELL DIVISION PROTEIN KINASE 2, CYCLIN A2, N-(3-CYCLOPROPYL-1H-PYRAZOL-5-YL)-2-(2-NAPHTHYL)ACETAMIDE, ... | Authors: | Pevarello, P, Brasca, M.G, Amici, R, Orsini, P, Traquandi, G, Corti, L, Piutti, C, Sansonna, P, Villa, M, Pierce, B.S, Pulici, M, Giordano, P, Martina, K, Fritzen, E.L, Nugent, R.A, Casale, E, Cameron, A, Ciomei, M, Roletto, F, Isacchi, A, Fogliatto, G, Pesenti, E, Pastori, W, Marsiglio, A, Leach, K.L, Clare, P.M, Fiorentini, F, Varasi, M, Vulpetti, A, Warpehoski, M.A. | Deposit date: | 2004-05-07 | Release date: | 2004-06-10 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | 3-Aminopyrazole Inhibitors of Cdk2/Cyclin a as Antitumor Agents. Part 1. Lead Finding J.Med.Chem., 47, 2004
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1VYZ
| Structure of CDK2 complexed with PNU-181227 | Descriptor: | CELL DIVISION PROTEIN KINASE 2, N-(5-CYCLOPROPYL-1H-PYRAZOL-3-YL)BENZAMIDE | Authors: | Pevarello, P, Brasca, M.G, Amici, R, Orsini, P, Traquandi, G, Corti, L, Piutti, C, Sansonna, P, Villa, M, Pierce, B.S, Pulici, M, Giordano, G, Martina, K, Lfritzen, E, Nugent, R.A, Casale, E, Cameron, A, Ciomei, M, Roletto, F, Isacchi, A, Fogliatto, G, Pesenti, E, Pastori, W, Marsiglio, W, Leach, K.L, Clare, P.M, Fiorentini, F, Varasi, M, Vulpetti, A, Warpehoski, M.A. | Deposit date: | 2004-05-07 | Release date: | 2004-06-17 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.21 Å) | Cite: | 3-Aminopyrazole Inhibitors of Cdk2/Cyclin a as Antitumor Agents. 1. Lead Finding J.Med.Chem., 47, 2004
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2BPM
| STRUCTURE OF CDK2-CYCLIN A WITH PHA-630529 | Descriptor: | (2S)-N-[(3Z)-5-CYCLOPROPYL-3H-PYRAZOL-3-YLIDENE]-2-[4-(2-OXOIMIDAZOLIDIN-1-YL)PHENYL]PROPANAMIDE, CELL DIVISION PROTEIN KINASE 2, CYCLIN A2, ... | Authors: | Cameron, A, Fogliatto, G, Pevarello, P, Brasca, M.G, Orsini, P, Traquandi, G, Longo, A, Nesi, M, Orzi, F, Piutti, C, Sansonna, P, Varasi, M, Vulpetti, A, Roletto, F, Alzani, R, Ciomei, M, Albanese, C, Pastori, W, Marsiglio, A, Pesenti, E, Fiorentini, F, Bischoff, J.R, Mercurio, C. | Deposit date: | 2005-04-21 | Release date: | 2005-12-08 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | 3-Aminopyrazole Inhibitors of Cdk2-Cyclin a as Antitumor Agents. 2. Lead Optimization J.Med.Chem., 48, 2005
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2C4G
| STRUCTURE OF CDK2-CYCLIN A WITH PHA-533514 | Descriptor: | (3Z)-5-ACETYL-3-(BENZOYLIMINO)-3,6-DIHYDROPYRROLO[3,4-C]PYRAZOL-5-IUM, CELL DIVISION PROTEIN KINASE 2, CYCLIN A2, ... | Authors: | Cameron, A, Fogliatto, G, Pevarello, P, Fancelli, D, Vulpetti, A, Amici, R, Villa, M, Pittala, V, Ciomei, M, Mercurio, C, Bischoff, J.R, Roletto, F, Varasi, M, Brasca, M.G. | Deposit date: | 2005-10-19 | Release date: | 2005-11-23 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | 3-Amino-1,4,5,6-Tetrahydropyrrolo[3,4-C]Pyrazoles: A New Class of Cdk2 Inhibitors. Bioorg.Med.Chem.Lett., 16, 2006
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2WPA
| Optimisation of 6,6-Dimethyl Pyrrolo 3,4-c pyrazoles: Identification of PHA-793887, a Potent CDK Inhibitor Suitable for Intravenous Dosing | Descriptor: | CELL DIVISION PROTEIN KINASE 2, CYCLIN A2, N-{6,6-DIMETHYL-5-[(1-METHYLPIPERIDIN-4-YL)CARBONYL]-1,4,5,6-TETRAHYDROPYRROLO[3,4-C]PYRAZOL-3-YL}-3-METHYLBUTANAMIDE, ... | Authors: | Brasca, M.G, Albanese, C, Alzani, R, Amici, R, Avanzi, N, Ballinari, D, Bischoff, J, Borghi, D, Casale, E, Croci, V, Fiorentini, F, Isacchi, A, Mercurio, C, Nesi, M, Orsini, P, Pastori, W, Pesenti, E, Pevarello, P, Roussel, P, Varasi, M, Volpi, D, Vulpetti, A, Ciomei, M. | Deposit date: | 2009-08-03 | Release date: | 2010-02-23 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.51 Å) | Cite: | Optimization of 6,6-Dimethyl Pyrrolo[3,4-C]Pyrazoles: Identification of Pha-793887, a Potent Cdk Inhibitor Suitable for Intravenous Dosing. Bioorg.Med.Chem., 18, 2010
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2WIP
| STRUCTURE OF CDK2-CYCLIN A COMPLEXED WITH 8-ANILINO-1-METHYL-4,5-DIHYDRO- 1H-PYRAZOLO[4,3-H] QUINAZOLINE-3-CARBOXYLIC ACID | Descriptor: | 1-methyl-8-(phenylamino)-4,5-dihydro-1H-pyrazolo[4,3-h]quinazoline-3-carboxylic acid, CELL DIVISION PROTEIN KINASE 2, CYCLIN-A2, ... | Authors: | Brasca, M.G, Amboldi, N, Ballinari, D, Cameron, A.D, Casale, E, Cervi, G, Colombo, M, Colotta, F, Croci, V, Dalessio, R, Fiorentini, F, Isacchi, A, Mercurio, C, Moretti, W, Panzeri, A, Pastori, W, Pevarello, P, Quartieri, F, Roletto, F, Traquandi, G, Vianello, P, Vulpetti, A, Ciomei, M. | Deposit date: | 2009-05-14 | Release date: | 2009-07-28 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Identification of N,1,4,4-Tetramethyl-8-{[4-(4-Methylpiperazin-1-Yl)Phenyl]Amino}-4,5-Dihydro-1H-Pyrazolo[4,3-H]Quinazoline-3-Carboxamide (Pha-848125), a Potent, Orally Available Cyclin Dependent Kinase Inhibitor. J.Med.Chem., 52, 2009
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2WIH
| STRUCTURE OF CDK2-CYCLIN A WITH PHA-848125 | Descriptor: | CELL DIVISION PROTEIN KINASE 2, CYCLIN-A2, N,1,4,4-TETRAMETHYL-8-{[4-(4-METHYLPIPERAZIN-1-YL)PHENYL]AMINO}-4,5-DIHYDRO-1H-PYRAZOLO[4,3-H]QUINAZOLINE-3-CARBOXAMIDE, ... | Authors: | Brasca, M.G, Amboldi, N, Ballinari, D, Cameron, A.D, Casale, E, Cervi, G, Colombo, M, Colotta, F, Croci, V, Dalessio, R, Fiorentini, F, Isacchi, A, Mercurio, C, Moretti, W, Panzeri, A, Pastori, W, Pevarello, P, Quartieri, F, Roletto, F, Traquandi, G, Vianello, P, Vulpetti, A, Ciomei, M. | Deposit date: | 2009-05-13 | Release date: | 2009-07-28 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Identification of N,1,4,4-Tetramethyl-8-{[4-(4-Methylpiperazin-1-Yl)Phenyl]Amino}-4,5-Dihydro-1H-Pyrazolo[4,3-H]Quinazoline-3-Carboxamide (Pha-848125), a Potent, Orally Available Cyclin Dependent Kinase Inhibitor. J.Med.Chem., 52, 2009
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2WXV
| Structure of CDK2-CYCLIN A with a Pyrazolo(4,3-h) quinazoline-3- carboxamide inhibitor | Descriptor: | CELL DIVISION PROTEIN KINASE 2, CYCLIN-A2, N,1-DIMETHYL-8-{[1-(METHYLSULFONYL)PIPERIDIN-4-YL]AMINO}-1H-PYRAZOLO[4,3-H]QUINAZOLINE-3-CARBOXAMIDE, ... | Authors: | Traquandi, G, Ciomei, M, Ballinari, D, Casale, E, Colombo, N, Croci, V, Fiorentini, F, Isacchi, A, Longo, A, Mercurio, C, Panzeri, A, Pastori, W, Pevarello, P, Volpi, D, Roussel, P, Vulpetti, A, Brasca, M.G. | Deposit date: | 2009-11-10 | Release date: | 2010-02-23 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Identification of Potent Pyrazolo[4,3-H]Quinazoline-3-Carboxamides as Multi-Cyclin-Dependent Kinase Inhibitors. J.Med.Chem., 53, 2010
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2BKZ
| STRUCTURE OF CDK2-CYCLIN A WITH PHA-404611 | Descriptor: | 1-[4-(AMINOSULFONYL)PHENYL]-1,6-DIHYDROPYRAZOLO[3,4-E]INDAZOLE-3-CARBOXAMIDE, CELL DIVISION PROTEIN KINASE 2, CYCLIN A2, ... | Authors: | DAlessio, R, Bargiottia, A, Metz, S, Brasca, M.G, Cameron, A, Ermoli, A, Marsiglio, A, Polucci, P, Roletto, F, Tibolla, M, Vazquez, M.L, Vulpetti, A, Pevarello, P. | Deposit date: | 2005-02-23 | Release date: | 2006-03-08 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Benzodipyrazoles: A New Class of Potent Cdk2 Inhibitors Bioorg.Med.Chem.Lett., 15, 2005
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2BTR
| STRUCTURE OF CDK2 COMPLEXED WITH PNU-198873 | Descriptor: | CELL DIVISION PROTEIN KINASE 2, N-(5-ISOPROPYL-THIAZOL-2-YL)-2-PYRIDIN-3-YL-ACETAMIDE | Authors: | Vulpetti, A, Casale, E, Roletto, F, Amici, R, Villa, M, Pevarello, P. | Deposit date: | 2005-06-06 | Release date: | 2005-11-09 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | Structure-Based Drug Design to the Discovery of New 2-Aminothiazole Cdk2 Inhibitors. J.Mol.Graph.Model., 24, 2006
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2BTS
| STRUCTURE OF CDK2 COMPLEXED WITH PNU-230032 | Descriptor: | 4-[(5-ISOPROPYL-1,3-THIAZOL-2-YL)AMINO]BENZENESULFONAMIDE, CELL DIVISION PROTEIN KINASE 2 | Authors: | Vulpetti, A, Casale, E, Roletto, F, Amici, R, Villa, M, Pevarello, P. | Deposit date: | 2005-06-06 | Release date: | 2005-11-09 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (1.99 Å) | Cite: | Structure-Based Drug Design to the Discovery of New 2-Aminothiazole Cdk2 Inhibitors. J.Mol.Graph.Model., 24, 2006
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