3AGF
 
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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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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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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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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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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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2YDI
 | | Discovery of Checkpoint Kinase Inhibitor AZD7762 by Structure Based Design and Optimization of Thiophene Carboxamide Ureas | | Descriptor: | 5-[4-(2-DIMETHYLAMINOETHYLOXY)PHENYL]-2-UREIDO-THIOPHENE-3-CARBOXAMIDE, SERINE/THREONINE-PROTEIN KINASE CHK1, SULFATE ION | | Authors: | Read, J.A, Breed, J, Haye, H, McCall, E, Rowsell, S, Vallentine, A, White, A. | | Deposit date: | 2011-03-21 | | Release date: | 2012-04-04 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Discovery of Checkpoint Kinase Inhibitor (S)-5-(3-Fluorophenyl)-N-(Piperidin-3-Yl)-3-Ureidothiophene-2-Carboxamide (Azd7762) by Structure-Based Design and Optimization of Thiophenecarboxamide Ureas.
J.Med.Chem., 55, 2012
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2R21
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2BRN
 | | Structure-based Design of Novel Chk1 Inhibitors: Insights into Hydrogen Bonding and Protein-Ligand Affinity | | Descriptor: | (2R)-1-[(5,6-DIPHENYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-YL)AMINO]PROPAN-2-OL, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Foloppe, N, Fisher, L.M, Howes, R, Kierstan, P, Potter, A, Robertson, A.G.S, Surgenor, A.E. | | Deposit date: | 2005-05-09 | | Release date: | 2005-05-12 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure-Based Design of Novel Chk1 Inhibitors: Insights Into Hydrogen Bonding and Protein-Ligand Affinity.
J.Med.Chem., 48, 2005
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2C3L
 | | Identification of a buried pocket for potent and selective inhibition of Chk1: prediction and verification | | Descriptor: | 3-(1H-BENZIMIDAZOL-2-YL)-1H-INDAZOLE, SERINE/THREONINE-PROTEIN KINASE CHK1, SULFATE ION | | Authors: | Foloppe, N, Fisher, L.M, Francis, G, Howes, R, Kierstan, P, Potter, A. | | Deposit date: | 2005-10-10 | | Release date: | 2005-11-23 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Identification of a Buried Pocket for Potent and Selective Inhibition of Chk1: Prediction and Verification.
Bioorg.Med.Chem., 14, 2006
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2BRO
 | | Structure-based Design of Novel Chk1 Inhibitors: Insights into Hydrogen Bonding and Protein-Ligand Affinity | | Descriptor: | (2R)-3-{[(4Z)-5,6-DIPHENYL-6,7-DIHYDRO-4H-PYRROLO[2,3-D]PYRIMIDIN-4-YLIDENE]AMINO}PROPANE-1,2-DIOL, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Foloppe, N, Fisher, L.M, Howes, R, Kierstan, P, Potter, A, Robertson, A.G.S, Surgenor, A.E. | | Deposit date: | 2005-05-09 | | Release date: | 2005-05-12 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure-Based Design of Novel Chk1 Inhibitors: Insights Into Hydrogen Bonding and Protein-Ligand Affinity.
J.Med.Chem., 48, 2005
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2CGV
 | | Identification of chemically diverse Chk1 inhibitors by receptor- based virtual screening | | Descriptor: | (2S)-1-AMINO-3-[(5-NITROQUINOLIN-8-YL)AMINO]PROPAN-2-OL, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Foloppe, N, Fisher, L.M, Howes, R, Potter, A, Robertson, A.G.S, Surgenor, A.E. | | Deposit date: | 2006-03-09 | | Release date: | 2006-04-05 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Identification of Chemically Diverse Chk1 Inhibitors by Receptor-Based Virtual Screening.
Bioorg.Med.Chem., 14, 2006
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2CGW
 | | Identification of chemically diverse Chk1 inhibitors by receptor- based virtual screening | | Descriptor: | 4,4'-(1-PROPYL-1H-1,2,4-TRIAZOLE-3,5-DIYL)BIS(2,5-DIHYDRO-1,2,5-OXADIAZOL-3-AMINE), SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Foloppe, N, Fisher, L.M, Howes, R, Potter, A, Robertson, A.G.S, Surgenor, A.E. | | Deposit date: | 2006-03-09 | | Release date: | 2006-04-05 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Identification of Chemically Diverse Chk1 Inhibitors by Receptor-Based Virtual Screening.
Bioorg.Med.Chem., 14, 2006
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2CGU
 | | Identification of chemically diverse Chk1 inhibitors by receptor- based virtual screening | | Descriptor: | 2,2'-{[9-(HYDROXYIMINO)-9H-FLUORENE-2,7-DIYL]BIS(OXY)}DIACETIC ACID, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Foloppe, N, Fisher, L.M, Howes, R, Potter, A, Robertson, A.G.S, Surgenor, A.E. | | Deposit date: | 2006-03-09 | | Release date: | 2006-04-05 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Identification of Chemically Diverse Chk1 Inhibitors by Receptor-Based Virtual Screening.
Bioorg.Med.Chem., 14, 2006
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2BR1
 | | Structure-based Design of Novel Chk1 Inhibitors: Insights into Hydrogen Bonding and Protein-Ligand Affinity | | Descriptor: | 2-[5,6-BIS-(4-METHOXY-PHENYL)-FURO[2,3-D]PYRIMIDIN-4-YLAMINO]-ETHANOL, SERINE/THREONINE-PROTEIN KINASE CHK1, SULFATE ION | | Authors: | Foloppe, N, Fisher, L.M, Howes, R, Kierstan, P, Potter, A, Robertson, A.G.S, Surgenor, A.E. | | Deposit date: | 2005-04-29 | | Release date: | 2005-05-12 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structure-Based Design of Novel Chk1 Inhibitors: Insights Into Hydrogen Bonding and Protein-Ligand Affinity.
J.Med.Chem., 48, 2005
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2BRH
 | | Structure-based Design of Novel Chk1 Inhibitors: Insights into Hydrogen Bonding and Protein-Ligand Affinity | | Descriptor: | N-(5,6-DIPHENYLFURO[2,3-D]PYRIMIDIN-4-YL)GLYCINE, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Foloppe, N, Fisher, L.M, Howes, R, Kierstan, P, Potter, A, Robertson, A.G.S, Surgenor, A.E. | | Deposit date: | 2005-05-05 | | Release date: | 2005-05-12 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structure-Based Design of Novel Chk1 Inhibitors: Insights Into Hydrogen Bonding and Protein-Ligand Affinity.
J.Med.Chem., 48, 2005
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2C3K
 | | Identification of a buried pocket for potent and selective inhibition of Chk1: prediction and verification | | Descriptor: | 4-[3-(1H-BENZIMIDAZOL-2-YL)-1H-INDAZOL-6-YL]-2-METHOXYPHENOL, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Foloppe, N, Fisher, L.M, Francis, G, Howes, R, Kierstan, P, Potter, A. | | Deposit date: | 2005-10-10 | | Release date: | 2005-11-23 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Identification of a Buried Pocket for Potent and Selective Inhibition of Chk1: Prediction and Verification.
Bioorg.Med.Chem., 14, 2006
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2C3J
 | | Identification of a buried pocket for potent and selective inhibition of Chk1: prediction and verification | | Descriptor: | DEBROMOHYMENIALDISINE, SERINE/THREONINE-PROTEIN KINASE CHK1, SULFITE ION | | Authors: | Foloppe, N, Fisher, L.M, Francis, G, Howes, R, Kierstan, P, Potter, A. | | Deposit date: | 2005-10-10 | | Release date: | 2005-11-23 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Identification of a Buried Pocket for Potent and Selective Inhibition of Chk1: Prediction and Verification.
Bioorg.Med.Chem., 14, 2006
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2CGX
 | | Identification of chemically diverse Chk1 inhibitors by receptor- based virtual screening | | Descriptor: | 2-[(6-AMINO-7H-PURIN-8-YL)THIO]ACETAMIDE, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Foloppe, N, Fisher, L.M, Howes, R, Potter, A, Robertson, A.G.S, Surgenor, A.E. | | Deposit date: | 2006-03-09 | | Release date: | 2006-04-05 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Identification of Chemically Diverse Chk1 Inhibitors by Receptor-Based Virtual Screening.
Bioorg.Med.Chem., 14, 2006
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2WMW
 | | Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | | Descriptor: | 1-[(2S)-4-(5-BROMO-1H-PYRAZOLO[3,4-B]PYRIDIN-4-YL)MORPHOLIN-2-YL]METHANAMINE, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Matthews, T.P, Klair, S, Burns, S, Boxall, K, Cherry, M, Fisher, M, Westwood, I.M, Walton, M.I, McHardy, T, Cheung, K.-M.J, Van Montfort, R, Williams, D, Aherne, G.W, Garrett, M.D, Reader, J, Collins, I. | | Deposit date: | 2009-07-03 | | Release date: | 2009-07-28 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.43 Å) | | Cite: | Identification of Inhibitors of Checkpoint Kinase 1 Through Template Screening.
J.Med.Chem., 52, 2009
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2WMV
 | | Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | | Descriptor: | 1-[(2S)-4-(7H-PURIN-6-YL)MORPHOLIN-2-YL]METHANAMINE, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Matthews, T.P, Klair, S, Burns, S, Boxall, K, Cherry, M, Fisher, M, Westwood, I.M, Walton, M.I, McHardy, T, Cheung, K.-M.J, Van Montfort, R, Williams, D, Aherne, G.W, Garrett, M.D, Reader, J, Collins, I. | | Deposit date: | 2009-07-03 | | Release date: | 2009-07-28 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.009 Å) | | Cite: | Identification of Inhibitors of Checkpoint Kinase 1 Through Template Screening.
J.Med.Chem., 52, 2009
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2WMT
 | | Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | | Descriptor: | 2-(methylsulfanyl)-5-(thiophen-2-ylmethyl)-1H-imidazol-4-ol, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Matthews, T.P, Klair, S, Burns, S, Boxall, K, Cherry, M, Fisher, M, Westwood, I.M, Walton, M.I, McHardy, T, Cheung, K.-M.J, Van Montfort, R, Williams, D, Aherne, G.W, Garrett, M.D, Reader, J, Collins, I. | | Deposit date: | 2009-07-03 | | Release date: | 2009-07-28 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Identification of Inhibitors of Checkpoint Kinase 1 Through Template Screening.
J.Med.Chem., 52, 2009
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2WMS
 | | Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | | Descriptor: | SERINE/THREONINE-PROTEIN KINASE CHK1, [4-amino-2-(tert-butylamino)-1,3-thiazol-5-yl](phenyl)methanone | | Authors: | Matthews, T.P, Klair, S, Burns, S, Boxall, K, Cherry, M, Fisher, M, Westwood, I.M, Walton, M.I, McHardy, T, Cheung, K.-M.J, Van Montfort, R, Williams, D, Aherne, G.W, Garrett, M.D, Reader, J, Collins, I. | | Deposit date: | 2009-07-03 | | Release date: | 2009-07-28 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Identification of Inhibitors of Checkpoint Kinase 1 Through Template Screening.
J.Med.Chem., 52, 2009
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2WMQ
 | | Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | | Descriptor: | N-(4-OXO-5,6,7,8-TETRAHYDRO-4H-[1,3]THIAZOLO[5,4-C]AZEPIN-2-YL)ACETAMIDE, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Matthews, T.P, Klair, S, Burns, S, Boxall, K, Cherry, M, Fisher, M, Westwood, I.M, Walton, M.I, McHardy, T, Cheung, K.-M.J, Van Montfort, R, Williams, D, Aherne, G.W, Garrett, M.D, Reader, J, Collins, I. | | Deposit date: | 2009-07-03 | | Release date: | 2009-07-28 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.48 Å) | | Cite: | Identification of Inhibitors of Checkpoint Kinase 1 Through Template Screening.
J.Med.Chem., 52, 2009
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2WMX
 | | Crystal structure of checkpoint kinase 1 (Chk1) in complex with inhibitors | | Descriptor: | 1-[(2S)-4-(5-phenyl-1H-pyrazolo[3,4-b]pyridin-4-yl)morpholin-2-yl]methanamine, SERINE/THREONINE-PROTEIN KINASE CHK1 | | Authors: | Matthews, T.P, Klair, S, Burns, S, Boxall, K, Cherry, M, Fisher, M, Westwood, I.M, Walton, M.I, McHardy, T, Cheung, K.-M.J, Van Montfort, R, Williams, D, Aherne, G.W, Garrett, M.D, Reader, J, Collins, I. | | Deposit date: | 2009-07-03 | | Release date: | 2009-07-28 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Identification of Inhibitors of Checkpoint Kinase 1 Through Template Screening.
J.Med.Chem., 52, 2009
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