1W4T
| X-ray crystallographic structure of Pseudomonas aeruginosa arylamine N-acetyltransferase | Descriptor: | Arylamine N-acetyltransferase, SULFATE ION | Authors: | Westwood, I.M, Holton, S.J, Rodrigues-Lima, F, Dupret, J.-M, Bhakta, S, Noble, M.E, Sim, E. | Deposit date: | 2004-07-29 | Release date: | 2005-08-03 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Expression, purification, characterization and structure of Pseudomonas aeruginosa arylamine N-acetyltransferase. Biochem. J., 385, 2005
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2W5A
| Human Nek2 kinase ADP-bound | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Westwood, I, Bayliss, R. | Deposit date: | 2008-12-08 | Release date: | 2008-12-23 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Insights Into the Conformational Variability and Regulation of Human Nek2 Kinase. J.Mol.Biol., 386, 2009
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7Q4R
| Crystal structure of human HSP72-NBD in complex with fragment 1 | Descriptor: | 4-(4-phenyl-1,3-thiazol-2-yl)piperazine-1-carboxamide, Heat shock 70 kDa protein 1A, MAGNESIUM ION, ... | Authors: | Le Bihan, Y.V, Westwood, I.M, van Montfort, R.L.M. | Deposit date: | 2021-11-02 | Release date: | 2022-02-02 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.79 Å) | Cite: | Discovery and Characterization of a Cryptic Secondary Binding Site in the Molecular Chaperone HSP70. Molecules, 27, 2022
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5MWJ
| Structure Enabled Discovery of a Stapled Peptide Inhibitor to Target the Oncogenic Transcriptional Repressor TLE1 | Descriptor: | DIMETHYL SULFOXIDE, Transducin-like enhancer protein 1, pepide inhibtor | Authors: | McGrath, S, Tortorici, M, Vidler, L, Drouin, L, Westwood, I, Gimeson, P, Van Montfort, R, Hoelder, S. | Deposit date: | 2017-01-18 | Release date: | 2017-04-05 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.04 Å) | Cite: | Structure-Enabled Discovery of a Stapled Peptide Inhibitor to Target the Oncogenic Transcriptional Repressor TLE1. Chemistry, 23, 2017
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3KEG
| X-ray Crystallographic Structure of a Y131F mutant of Pseudomonas Aeruginosa Azoreductase in complex with Methyl RED | Descriptor: | 2-(4-DIMETHYLAMINOPHENYL)DIAZENYLBENZOIC ACID, FLAVIN MONONUCLEOTIDE, FMN-dependent NADH-azoreductase 1, ... | Authors: | Wang, C.-J, Laurieri, N, Abuhammad, A, Lowe, E, Westwood, I, Ryan, A, Sim, E. | Deposit date: | 2009-10-26 | Release date: | 2010-01-12 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Role of tyrosine 131 in the active site of paAzoR1, an azoreductase with specificity for the inflammatory bowel disease prodrug balsalazide Acta Crystallogr.,Sect.F, 66, 2010
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3LT5
| X-ray Crystallographic structure of a Pseudomonas Aeruginosa Azoreductase in complex with balsalazide | Descriptor: | (3E)-3-({4-[(2-carboxyethyl)carbamoyl]phenyl}hydrazono)-6-oxocyclohexa-1,4-diene-1-carboxylic acid, FLAVIN MONONUCLEOTIDE, FMN-dependent NADH-azoreductase 1, ... | Authors: | Ryan, A, Laurieri, N, Westwood, I, Wang, C.-J, Lowe, E, Sim, E. | Deposit date: | 2010-02-15 | Release date: | 2010-05-12 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | A Novel Mechanism for Azoreduction J.Mol.Biol., 400, 2010
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2VF2
| X-ray crystal structure of HsaD from Mycobacterium tuberculosis | Descriptor: | 2-HYDROXY-6-OXO-6-PHENYLHEXA-2,4-DIENOATE HYDROLASE BPHD, GLYCEROL, SULFATE ION | Authors: | Lack, N, Lowe, E.D, Liu, J, Eltis, L.D, Noble, M.E.M, Sim, E, Westwood, I.M. | Deposit date: | 2007-10-29 | Release date: | 2007-11-06 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.35 Å) | Cite: | Structure of Hsad, a Steroid-Degrading Hydrolase, from Mycobacterium Tuberculosis. Acta Crystallogr.,Sect.F, 64, 2008
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2V9C
| X-ray Crystallographic Structure of a Pseudomonas aeruginosa Azoreductase in Complex with Methyl Red. | Descriptor: | 2-(4-DIMETHYLAMINOPHENYL)DIAZENYLBENZOIC ACID, FLAVIN MONONUCLEOTIDE, FMN-DEPENDENT NADH-AZOREDUCTASE 1, ... | Authors: | Wang, C.-J, Hagemeier, C, Rahman, N, Lowe, E.D, Noble, M.E.M, Coughtrie, M, Sim, E, Westwood, I.M. | Deposit date: | 2007-08-23 | Release date: | 2007-11-13 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.18 Å) | Cite: | Molecular Cloning, Characterisation and Ligand- Bound Structure of an Azoreductase from Pseudomonas Aeruginosa J.Mol.Biol., 373, 2007
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2YM8
| Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | Descriptor: | (R)-5-(8-CHLOROISOQUINOLIN-3-YLAMINO)-3-(1-(DIMETHYLAMINO)PROPAN-2-YLOXY)PYRAZINE-2-CARBONITRILE, 1,2-ETHANEDIOL, SERINE/THREONINE-PROTEIN KINASE CHK1 | Authors: | Reader, J.C, Matthews, T.P, Klair, S, Cheung, K.M.J, Scanlon, J, Proisy, N, Addison, G, Ellard, J, Piton, N, Taylor, S, Cherry, M, Fisher, M, Boxall, K, Burns, S, Walton, M.I, Westwood, I.M, Hayes, A, Eve, P, Valenti, M, Brandon, A.H, Box, G, vanMontfort, R.L.M, Williams, D.H, Aherne, G.W, Raynaud, F.I, Eccles, S.A, Garrett, M.D, Collins, I. | Deposit date: | 2011-06-06 | Release date: | 2012-01-11 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.07 Å) | Cite: | Structure-Guided Evolution of Potent and Selective Chk1 Inhibitors Through Scaffold Morphing. J.Med.Chem., 54, 2011
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2YM6
| Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | Descriptor: | 1,2-ETHANEDIOL, 1-[(2R)-4-(9H-pyrido[4',3':4,5]pyrrolo[2,3-d]pyrimidin-4-yl)morpholin-2-yl]methanamine, SERINE/THREONINE-PROTEIN KINASE CHK1 | Authors: | Reader, J.C, Matthews, T.P, Klair, S, Cheung, K.M.J, Scanlon, J, Proisy, N, Addison, G, Ellard, J, Piton, N, Taylor, S, Cherry, M, Fisher, M, Boxall, K, Burns, S, Walton, M.I, Westwood, I.M, Hayes, A, Eve, P, Valenti, M, Brandon, A.H, Box, G, vanMontfort, R.L.M, Williams, D.H, Aherne, G.W, Raynaud, F.I, Eccles, S.A, Garrett, M.D, Collins, I. | Deposit date: | 2011-06-06 | Release date: | 2012-01-11 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.01 Å) | Cite: | Structure-Guided Evolution of Potent and Selective Chk1 Inhibitors Through Scaffold Morphing. J.Med.Chem., 54, 2011
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2YM4
| Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | Descriptor: | 1,2-ETHANEDIOL, SERINE/THREONINE-PROTEIN KINASE CHK1, ethyl 4-[(2R)-2-(aminomethyl)morpholin-4-yl]-3-(3-cyanophenyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate | Authors: | Reader, J.C, Matthews, T.P, Klair, S, Cheung, K.M.J, Scanlon, J, Proisy, N, Addison, G, Ellard, J, Piton, N, Taylor, S, Cherry, M, Fisher, M, Boxall, K, Burns, S, Walton, M.I, Westwood, I.M, Hayes, A, Eve, P, Valenti, M, Brandon, A.H, Box, G, vanMontfort, R.L.M, Williams, D.H, Aherne, G.W, Raynaud, F.I, Eccles, S.A, Garrett, M.D, Collins, I. | Deposit date: | 2011-06-06 | Release date: | 2012-01-11 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.35 Å) | Cite: | Structure-Guided Evolution of Potent and Selective Chk1 Inhibitors Through Scaffold Morphing. J.Med.Chem., 54, 2011
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2YM7
| Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | Descriptor: | 1,2-ETHANEDIOL, 5-({6-[(piperidin-4-ylmethyl)amino]pyrimidin-4-yl}amino)pyrazine-2-carbonitrile, SERINE/THREONINE-PROTEIN KINASE CHK1 | Authors: | Reader, J.C, Matthews, T.P, Klair, S, Cheung, K.M.J, Scanlon, J, Proisy, N, Addison, G, Ellard, J, Piton, N, Taylor, S, Cherry, M, Fisher, M, Boxall, K, Burns, S, Walton, M.I, Westwood, I.M, Hayes, A, Eve, P, Valenti, M, Brandon, A.H, Box, G, vanMontfort, R.L.M, Williams, D.H, Aherne, G.W, Raynaud, F.I, Eccles, S.A, Garrett, M.D, Collins, I. | Deposit date: | 2011-06-06 | Release date: | 2012-01-11 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.81 Å) | Cite: | Structure-Guided Evolution of Potent and Selective Chk1 Inhibitors Through Scaffold Morphing. J.Med.Chem., 54, 2011
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2YM5
| Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | Descriptor: | (3-{4-[(2S)-2-(AMINOMETHYL)MORPHOLIN-4-YL]-7H-PYRROLO[2,3-D]PYRIMIDIN-5-YL}PHENYL)METHANOL, 1,2-ETHANEDIOL, SERINE/THREONINE-PROTEIN KINASE CHK1 | Authors: | Reader, J.C, Matthews, T.P, Klair, S, Cheung, K.M.J, Scanlon, J, Proisy, N, Addison, G, Ellard, J, Piton, N, Taylor, S, Cherry, M, Fisher, M, Boxall, K, Burns, S, Walton, M.I, Westwood, I.M, Hayes, A, Eve, P, Valenti, M, Brandon, A.H, Box, G, vanMontfort, R.L.M, Williams, D.H, Aherne, G.W, Raynaud, F.I, Eccles, S.A, Garrett, M.D, Collins, I. | Deposit date: | 2011-06-06 | Release date: | 2012-01-11 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.03 Å) | Cite: | Structure-Guided Evolution of Potent and Selective Chk1 Inhibitors Through Scaffold Morphing. J.Med.Chem., 54, 2011
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2YM3
| Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | Descriptor: | 1,2-ETHANEDIOL, ETHYL 4-(2-(AMINOMETHYL)MORPHOLINO)-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLATE, SERINE/THREONINE-PROTEIN KINASE CHK1 | Authors: | Reader, J.C, Matthews, T.P, Klair, S, Cheung, K.M.J, Scanlon, J, Proisy, N, Addison, G, Ellard, J, Piton, N, Taylor, S, Cherry, M, Fisher, M, Boxall, K, Burns, S, Walton, M.I, Westwood, I.M, Hayes, A, Eve, P, Valenti, M, Brandon, A.H, Box, G, vanMontfort, R.L.M, Williams, D.H, Aherne, G.W, Raynaud, F.I, Eccles, S.A, Garrett, M.D, Collins, I. | Deposit date: | 2011-06-06 | Release date: | 2012-01-11 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.007 Å) | Cite: | Structure-Guided Evolution of Potent and Selective Chk1 Inhibitors Through Scaffold Morphing. J.Med.Chem., 54, 2011
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3ZO1
| The Synthesis and Evaluation of Diazaspirocyclic Protein Kinase Inhibitors | Descriptor: | 6-(1,9-DIAZASPIRO[5.5]UNDECAN-9-YL)-9H-PURINE, CAMP-DEPENDENT PROTEIN KINASE CATALYTIC SUBUNIT ALPHA, CAMP-DEPENDENT PROTEIN KINASE INHIBITOR ALPHA, ... | Authors: | Allen, C.E, Chow, C.L, Caldwell, J.J, Westwood, I.M, van Montfort, R.L, Collins, I. | Deposit date: | 2013-02-20 | Release date: | 2013-03-06 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Synthesis and evaluation of heteroaryl substituted diazaspirocycles as scaffolds to probe the ATP-binding site of protein kinases. Bioorg. Med. Chem., 21, 2013
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2VFB
| The structure of Mycobacterium marinum arylamine N-acetyltransferase | Descriptor: | ARYLAMINE N-ACETYLTRANSFERASE | Authors: | Fullam, E, Westwood, I.M, Anderton, M.C, Lowe, E.D, Sim, E, Noble, M.E.M. | Deposit date: | 2007-11-02 | Release date: | 2007-12-18 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Divergence of Cofactor Recognition Across Evolution: Coenzyme a Binding in a Prokaryotic Arylamine N-Acetyltransferase. J.Mol.Biol., 375, 2008
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2VFC
| The structure of Mycobacterium marinum arylamine N-acetyltransferase in complex with CoA | Descriptor: | ARYLAMINE N-ACETYLTRANSFERASE, COENZYME A | Authors: | Fullam, E, Westwood, I.M, Anderton, M.C, Lowe, E.D, Sim, E, Noble, M.E.M. | Deposit date: | 2007-11-02 | Release date: | 2007-12-18 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Divergence of Cofactor Recognition Across Evolution: Coenzyme a Binding in a Prokaryotic Arylamine N-Acetyltransferase. J.Mol.Biol., 375, 2008
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3ZO3
| The Synthesis and Evaluation of Diazaspirocyclic Protein Kinase Inhibitors | Descriptor: | 6-(2,9-DIAZASPIRO[5.5]UNDECAN-2-YL)-9H-PURINE, CAMP-DEPENDENT PROTEIN KINASE CATALYTIC SUBUNIT ALPHA, CAMP-DEPENDENT PROTEIN KINASE INHIBITOR ALPHA, ... | Authors: | Allen, C.E, Chow, C.L, Caldwell, J.J, Westwood, I.M, van Montfort, R.L, Collins, I. | Deposit date: | 2013-02-20 | Release date: | 2013-03-06 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Synthesis and evaluation of heteroaryl substituted diazaspirocycles as scaffolds to probe the ATP-binding site of protein kinases. Bioorg. Med. Chem., 21, 2013
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3ZO4
| The Synthesis and Evaluation of Diazaspirocyclic Protein Kinase Inhibitors | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 6-(4-PHENYL-1,9-DIAZASPIRO[5.5]UNDECAN-9-YL)-9H-PURINE, CAMP-DEPENDENT PROTEIN KINASE CATALYTIC SUBUNIT ALPHA, ... | Authors: | Allen, C.E, Chow, C.L, Caldwell, J.J, Westwood, I.M, van Montfort, R.L, Collins, I. | Deposit date: | 2013-02-20 | Release date: | 2013-03-06 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Synthesis and evaluation of heteroaryl substituted diazaspirocycles as scaffolds to probe the ATP-binding site of protein kinases. Bioorg. Med. Chem., 21, 2013
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3ZO2
| The Synthesis and Evaluation of Diazaspirocyclic Protein Kinase Inhibitors | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 6-(2,9-Diazaspiro[5.5]undecan-9-yl)-9H-purine, CAMP-DEPENDENT PROTEIN KINASE CATALYTIC SUBUNIT ALPHA, ... | Authors: | Allen, C.E, Chow, C.L, Caldwell, J.J, Westwood, I.M, van Montfort, R.L, Collins, I. | Deposit date: | 2013-02-20 | Release date: | 2013-03-06 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.98 Å) | Cite: | Synthesis and evaluation of heteroaryl substituted diazaspirocycles as scaffolds to probe the ATP-binding site of protein kinases. Bioorg. Med. Chem., 21, 2013
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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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2XEY
| Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | Descriptor: | 3-(1H-INDOL-3-YL)-6-(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, van Montfort, R, Garrett, M.D, Reader, J.C, Collins, I. | Deposit date: | 2010-05-19 | Release date: | 2010-06-30 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.7 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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2XF0
| Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | Descriptor: | 1,2-ETHANEDIOL, 3-PHENYL-6-(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, van Montfort, R, Garrett, M.D, Reader, J.C, Collins, I. | Deposit date: | 2010-05-19 | Release date: | 2010-06-30 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.4 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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4A9U
| CRYSTAL STRUCTURE OF HUMAN CHK2 IN COMPLEX WITH BENZIMIDAZOLE CARBOXAMIDE INHIBITOR | Descriptor: | 1,2-ETHANEDIOL, 2-{4-[(1-BENZYLPIPERIDIN-4-YL)METHOXY]PHENYL}-1H-BENZIMIDAZOLE-6-CARBOXAMIDE, CHLORIDE ION, ... | Authors: | Matijssen, C, Silva-Santisteban, M.C, Westwood, I.M, Siddique, S, Choi, V, Sheldrake, P, van Montfort, R.L.M, Blagg, J. | Deposit date: | 2011-11-28 | Release date: | 2012-10-10 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.48 Å) | Cite: | Benzimidazole Inhibitors of the Protein Kinase Chk2: Clarification of the Binding Mode by Flexible Side Chain Docking and Protein-Ligand Crystallography Bioorg.Med.Chem., 20, 2012
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5F4N
| Multi-parameter lead optimization to give an oral CHK1 inhibitor clinical candidate: (R)-5-((4-((morpholin-2-ylmethyl)amino)-5-(trifluoromethyl)pyridin-2-yl)amino)pyrazine-2-carbonitrile (CCT245737) | Descriptor: | 1,2-ETHANEDIOL, GLYCEROL, Serine/threonine-protein kinase Chk1, ... | Authors: | Collins, I, Garrett, M.D, van Montfort, R, Osborne, J.D, Matthews, T.P, McHardy, T, Proisy, N, Cheung, K.J, Lainchbury, M, Brown, N, Walton, M.I, Eve, P.D, Boxall, K.J, Hayes, A, Henley, A.T, Valenti, M.R, De Haven Brandon, A.K, Box, G, Westwood, I.M, Jamin, Y, Robinson, S.P, Leonard, P, Reader, J.C, Aherne, G.W, Raynaud, F.I, Eccles, S.A. | Deposit date: | 2015-12-03 | Release date: | 2016-05-25 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (1.91 Å) | Cite: | Multiparameter Lead Optimization to Give an Oral Checkpoint Kinase 1 (CHK1) Inhibitor Clinical Candidate: (R)-5-((4-((Morpholin-2-ylmethyl)amino)-5-(trifluoromethyl)pyridin-2-yl)amino)pyrazine-2-carbonitrile (CCT245737). J.Med.Chem., 59, 2016
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