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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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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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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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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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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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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4O21
| Product complex of metal-free PKAc, ATP-gamma-S and SP20. | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Thio-phosphorylated peptide pSP20, cAMP-dependent protein kinase catalytic subunit alpha | Authors: | Das, A, Kovalevsky, A.Y, Gerlits, O, Langan, P, Heller, W.T, Keshwani, M, Taylor, S. | Deposit date: | 2013-12-16 | Release date: | 2014-05-28 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Metal-Free cAMP-Dependent Protein Kinase Can Catalyze Phosphoryl Transfer. Biochemistry, 53, 2014
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6E21
| Joint X-ray/neutron structure of PKAc with products Sr2-ADP and phosphorylated peptide SP20 | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, STRONTIUM ION, cAMP-dependent protein kinase catalytic subunit alpha, ... | Authors: | Kovalevsky, A, Gerlits, O.O, Taylor, S. | Deposit date: | 2018-07-10 | Release date: | 2019-04-03 | Last modified: | 2023-10-25 | Method: | NEUTRON DIFFRACTION (2 Å), X-RAY DIFFRACTION | Cite: | Zooming in on protons: Neutron structure of protein kinase A trapped in a product complex. Sci Adv, 5, 2019
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4UYH
| N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 1-((2R,4S)-2-methyl-4-(phenylamino)-6-(4-(piperidin-1-ylmethyl)phenyl)-3,4-dihydroquinolin-1(2H)-yl)ethanone | Descriptor: | 1-[(2S,4R)-2-methyl-4-(phenylamino)-6-[4-(piperidin-1-ylmethyl)phenyl]-3,4-dihydroquinolin-1(2H)-yl]ethanone, BROMODOMAIN-CONTAINING PROTEIN 2, DIMETHYL SULFOXIDE, ... | Authors: | Chung, C, Bamborough, P, Gosmini, R. | Deposit date: | 2014-08-31 | Release date: | 2014-10-08 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (1.73 Å) | Cite: | The Discovery of I-Bet726 (Gsk1324726A), a Potent Tetrahydroquinoline Apoa1 Up-Regulator and Selective Bet Bromodomain Inhibitor. J.Med.Chem., 57, 2014
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4UYG
| C-Terminal bromodomain of Human BRD2 with I-BET726 (GSK1324726A) | Descriptor: | 4-[(2S,4R)-1-acetyl-4-[(4-chlorophenyl)amino]-2-methyl-1,2,3,4-tetrahydroquinolin-6-yl]benzoic acid, BROMODOMAIN-CONTAINING PROTEIN 2, SULFATE ION | Authors: | Chung, C, Bamborough, P, Gosmini, R. | Deposit date: | 2014-08-31 | Release date: | 2014-10-08 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | The Discovery of I-Bet726 (Gsk1324726A), a Potent Tetrahydroquinoline Apoa1 Up-Regulator and Selective Bet Bromodomain Inhibitor. J.Med.Chem., 57, 2014
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4UYF
| N-Terminal bromodomain of Human BRD2 with I-BET726 (GSK1324726A) | Descriptor: | 1,2-ETHANEDIOL, 4-[(2S,4R)-1-acetyl-4-[(4-chlorophenyl)amino]-2-methyl-1,2,3,4-tetrahydroquinolin-6-yl]benzoic acid, BROMODOMAIN-CONTAINING PROTEIN 2, ... | Authors: | Chung, C, Bamborough, P, Gosmini, R. | Deposit date: | 2014-08-31 | Release date: | 2014-10-08 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | The Discovery of I-Bet726 (Gsk1324726A), a Potent Tetrahydroquinoline Apoa1 Up-Regulator and Selective Bet Bromodomain Inhibitor. J.Med.Chem., 57, 2014
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4O22
| Binary complex of metal-free PKAc with SP20. | Descriptor: | Phosphorylated peptide pSP20., cAMP-dependent protein kinase catalytic subunit alpha. | Authors: | Das, A, Kovalevsky, A.Y, Gerlits, O, Langan, P, Heller, W.T, Keshwani, M, Taylor, S.S. | Deposit date: | 2013-12-16 | Release date: | 2014-05-28 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Metal-Free cAMP-Dependent Protein Kinase Can Catalyze Phosphoryl Transfer. Biochemistry, 53, 2014
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3PNA
| Crystal Structure of cAMP bound (91-244)RIa Subunit of cAMP-dependent Protein Kinase | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, GLYCEROL, cAMP-dependent protein kinase type I-alpha regulatory subunit | Authors: | Kim, C, Taylor, S. | Deposit date: | 2010-11-18 | Release date: | 2011-02-09 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.503 Å) | Cite: | Cyclic AMP Analog Blocks Kinase Activation by Stabilizing Inactive Conformation: Conformational Selection Highlights a New Concept in Allosteric Inhibitor Design. Mol Cell Proteomics, 10, 2011
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6Z7G
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6Z7F
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7QDL
| N-TERMINAL BROMODOMAIN OF HUMAN BRD4 with I-BET567 | Descriptor: | (2S,4R)-1-acetyl-4-((5-chloropyrimidin-2-yl)amino)-2-methyl-1,2,3,4-tetrahydroquinoline-6-carboxamide, 1,2-ETHANEDIOL, Bromodomain-containing protein 4 | Authors: | Chung, C. | Deposit date: | 2021-11-27 | Release date: | 2022-12-14 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (1.67 Å) | Cite: | Design, Synthesis, and Characterization of I-BET567, a Pan-Bromodomain and Extra Terminal (BET) Bromodomain Oral Candidate. J.Med.Chem., 65, 2022
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9FBY
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9FBX
| C-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 5-(1-benzyl-4-chloro-1H-imidazol-2-yl)-1,3-dimethylpyridin-2(1H)-one | Descriptor: | 1,2-ETHANEDIOL, 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL, 5-(1-benzyl-4-chloro-1H-imidazol-2-yl)-1,3-dimethylpyridin-2(1H)-one, ... | Authors: | Chung, C. | Deposit date: | 2024-05-14 | Release date: | 2024-06-26 | Last modified: | 2024-07-10 | Method: | X-RAY DIFFRACTION (1.602 Å) | Cite: | Structure- and Property-Based Optimization of Efficient Pan-Bromodomain and Extra Terminal Inhibitors to Identify Oral and Intravenous Candidate I-BET787. J.Med.Chem., 67, 2024
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7O18
| N-TERMINAL BROMODOMAIN OF HUMAN BRD4 WITH I-BET282 | Descriptor: | (R)-4-(8-methoxy-1-(1-methoxypropan-2-yl)-2-(tetrahydro-2H-pyran-4-yl)-1H-imidazo[4,5-c]quinolin-7-yl)-3,5-dimethylisoxazole, 1,2-ETHANEDIOL, Bromodomain-containing protein 4 | Authors: | Chung, C. | Deposit date: | 2021-03-28 | Release date: | 2021-10-13 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Discovery of a Novel Bromodomain and Extra Terminal Domain (BET) Protein Inhibitor, I-BET282E, Suitable for Clinical Progression. J.Med.Chem., 64, 2021
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5JOR
| Crystal structure of unbound anti-glycan antibody Fab14.22 at 2.2 A | Descriptor: | Fab 14.22 light chain, Fab14.22 heavy chain, GLYCEROL, ... | Authors: | Sarkar, A, Irimia, A, Teyton, L, Wilson, I.A. | Deposit date: | 2016-05-02 | Release date: | 2017-03-22 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.206 Å) | Cite: | T cells control the generation of nanomolar-affinity anti-glycan antibodies. J. Clin. Invest., 127, 2017
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5JOP
| Crystal structure of anti-glycan antibody Fab14.22 in complex with Streptococcus pneumoniae serotype 14 tetrasaccharide at 1.75 A | Descriptor: | Fab 14.22 light chain, Fab14.22 heavy chain, GLYCEROL, ... | Authors: | Sarkar, A, Irimia, A, Teyton, L, Wilson, I.A. | Deposit date: | 2016-05-02 | Release date: | 2017-03-22 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | T cells control the generation of nanomolar-affinity anti-glycan antibodies. J. Clin. Invest., 127, 2017
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6ZB0
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6Z8P
| C-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH GSK973 | Descriptor: | (2~{S},3~{S})-2-(fluoranylmethyl)-~{N}7-methyl-~{N}5-[(1~{R},5~{S})-3-oxabicyclo[3.1.0]hexan-6-yl]-3-phenyl-2,3-dihydro-1-benzofuran-5,7-dicarboxamide, 1,2-ETHANEDIOL, 2-(2-{2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHANOL, ... | Authors: | Chung, C. | Deposit date: | 2020-06-02 | Release date: | 2020-10-21 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | GSK973 Is an Inhibitor of the Second Bromodomains (BD2s) of the Bromodomain and Extra-Terminal (BET) Family. Acs Med.Chem.Lett., 11, 2020
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6ZB1
| C-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH GSK620 | Descriptor: | 1,2-ETHANEDIOL, Bromodomain-containing protein 2, ~{N}5-cyclopropyl-~{N}3-methyl-2-oxidanylidene-1-(phenylmethyl)pyridine-3,5-dicarboxamide | Authors: | Chung, C. | Deposit date: | 2020-06-06 | Release date: | 2020-08-05 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | The Optimization of a Novel, Weak Bromo and Extra Terminal Domain (BET) Bromodomain Fragment Ligand to a Potent and Selective Second Bromodomain (BD2) Inhibitor. J.Med.Chem., 63, 2020
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6ZB3
| N-TERMINAL BROMODOMAIN OF HUMAN BRD4 WITH GSK620 | Descriptor: | 1,2-ETHANEDIOL, Bromodomain-containing protein 4, PENTAETHYLENE GLYCOL, ... | Authors: | Chung, C. | Deposit date: | 2020-06-06 | Release date: | 2020-08-05 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (1.419 Å) | Cite: | The Optimization of a Novel, Weak Bromo and Extra Terminal Domain (BET) Bromodomain Fragment Ligand to a Potent and Selective Second Bromodomain (BD2) Inhibitor. J.Med.Chem., 63, 2020
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