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5F4N
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BU of 5f4n by Molmil
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:2016-06-22
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
2YM4
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BU of 2ym4 by Molmil
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
2YM8
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BU of 2ym8 by Molmil
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
2YM6
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BU of 2ym6 by Molmil
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
2YM5
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BU of 2ym5 by Molmil
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
2YM3
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BU of 2ym3 by Molmil
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
2YM7
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BU of 2ym7 by Molmil
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
2CGF
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BU of 2cgf by Molmil
A RADICICOL ANALOGUE BOUND TO THE ATP BINDING SITE OF THE N-TERMINAL DOMAIN OF THE YEAST HSP90 CHAPERONE
Descriptor: (5Z)-13-CHLORO-14,16-DIHYDROXY-3,4,7,8,9,10-HEXAHYDRO-1H-2-BENZOXACYCLOTETRADECINE-1,11(12H)-DIONE, ATP-DEPENDENT MOLECULAR CHAPERONE HSP82
Authors:Roe, S.M, Prodromou, C, Pearl, L.H, Moody, C.J.
Deposit date:2006-03-02
Release date:2006-11-29
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.2 Å)
Cite:Inhibition of Hsp90 with Synthetic Macrolactones: Synthesis and Structural and Biological Evaluation of Ring and Conformational Analogs of Radicicol.
Chem.Biol., 13, 2006
2IWU
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BU of 2iwu by Molmil
Analogues of radicicol bound to the ATP-binding site of Hsp90
Descriptor: (5E)-12-CHLORO-13,15-DIHYDROXY-4,7,8,9-TETRAHYDRO-2-BENZOXACYCLOTRIDECINE-1,10(3H,11H)-DIONE, ATP-DEPENDENT MOLECULAR CHAPERONE HSP82
Authors:Roe, S.M, Prodromou, C, Pearl, L.H.
Deposit date:2006-07-04
Release date:2006-11-30
Last modified:2023-12-13
Method:X-RAY DIFFRACTION (2.8 Å)
Cite:Inhibition of Hsp90 with Synthetic Macrolactones: Synthesis and Structural and Biological Evaluation of Ring and Conformational Analogs of Radicicol.
Chem.Biol., 13, 2006
2IWX
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BU of 2iwx by Molmil
Analogues of radicicol bound to the ATP-binding site of Hsp90.
Descriptor: (5E)-14-CHLORO-15,17-DIHYDROXY-4,7,8,9,10,11-HEXAHYDRO-2-BENZOXACYCLOPENTADECINE-1,12(3H,13H)-DIONE, ATP-DEPENDENT MOLECULAR CHAPERONE HSP82
Authors:Roe, S.M, Prodromou, C, Pearl, L.H.
Deposit date:2006-07-05
Release date:2006-11-30
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.5 Å)
Cite:Inhibition of Hsp90 with Synthetic Macrolactones: Synthesis and Structural and Biological Evaluation of Ring and Conformational Analogs of Radicicol.
Chem.Biol., 13, 2006
2IWS
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BU of 2iws by Molmil
Radicicol analogues bound to the ATP site of HSP90
Descriptor: (5Z)-12-CHLORO-13,15-DIHYDROXY-4,7,8,9-TETRAHYDRO-2-BENZOXACYCLOTRIDECINE-1,10(3H,11H)-DIONE, ATP-DEPENDENT MOLECULAR CHAPERONE HSP82
Authors:Roe, S.M, Prodromou, C, Pearl, L.H.
Deposit date:2006-07-04
Release date:2006-11-30
Last modified:2023-12-13
Method:X-RAY DIFFRACTION (2.7 Å)
Cite:Inhibition of Hsp90 with Synthetic Macrolactones: Synthesis and Structural and Biological Evaluation of Ring and Conformational Analogs of Radicicol.
Chem.Biol., 13, 2006

217705

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