7N5X
 
 | | Fragment-Based Discovery of a Novel Bruton's Tyrosine Kinase Inhibitor | | Descriptor: | 5-(1-ethoxyisoquinolin-3-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one, DIMETHYL SULFOXIDE, IMIDAZOLE, ... | | Authors: | Dougan, D.R, Lawson, J.D. | | Deposit date: | 2021-06-07 | | Release date: | 2021-09-08 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Discovery of the Bruton's Tyrosine Kinase Inhibitor Clinical Candidate TAK-020 ( S )-5-(1-((1-Acryloylpyrrolidin-3-yl)oxy)isoquinolin-3-yl)-2,4-dihydro-3 H -1,2,4-triazol-3-one, by Fragment-Based Drug Design.
J.Med.Chem., 64, 2021
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6XE4
 | | BTK Fluorocyclopropyl amide inhibitor, Compound 25 | | Descriptor: | (1S,2S)-N-[2'-(6-tert-butyl-8-fluoro-1-oxophthalazin-2(1H)-yl)-3'-(hydroxymethyl)-1-methyl-6-oxo[1,6-dihydro[3,4'-bipyridine]]-5-yl]-2-fluorocyclopropane-1-carboxamide, SULFATE ION, Tyrosine-protein kinase BTK | | Authors: | Kiefer, J.R, Crawford, J.J, Lee, W, Eigenbrot, C, Yu, C. | | Deposit date: | 2020-06-11 | | Release date: | 2020-07-22 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Stereochemical Differences in Fluorocyclopropyl Amides Enable Tuning of Btk Inhibition and Off-Target Activity.
Acs Med.Chem.Lett., 11, 2020
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1BTK
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8TU4
 | | Bruton's tyrosine kinase in complex with covalent inhibitor compound 25 | | Descriptor: | N-methyl-N-[(1S,3r)-3-methyl-3-{[(6M,8S)-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazin-4-yl]oxy}cyclobutyl]propanamide, Tyrosine-protein kinase BTK | | Authors: | Metrick, C.M. | | Deposit date: | 2023-08-15 | | Release date: | 2024-06-26 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Discovery and Preclinical Characterization of BIIB129, a Covalent, Selective, and Brain-Penetrant BTK Inhibitor for the Treatment of Multiple Sclerosis.
J.Med.Chem., 67, 2024
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3GEN
 | | The 1.6 A crystal structure of human bruton's tyrosine kinase bound to a pyrrolopyrimidine-containing compound | | Descriptor: | 4-Amino-5-(4-phenoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl-cyclopentane, Tyrosine-protein kinase BTK | | Authors: | Marcotte, D.J, Liu, Y.T, Arduini, R.M, Hession, C.A, Miatkowski, K, Wildes, C.P, Cullen, P.F, Hopkins, B, Mertsching, E, Jenkins, T.J, Romanowski, M.J, Baker, D.P, Silvian, L.F. | | Deposit date: | 2009-02-25 | | Release date: | 2010-01-19 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structures of human Bruton's tyrosine kinase in active and inactive conformations suggest a mechanism of activation for TEC family kinases.
Protein Sci., 19, 2010
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7N4R
 | | Bruton's tyrosine kinase in complex with compound 21 | | Descriptor: | DIMETHYL SULFOXIDE, N-{2-[methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]ethyl}-N~2~-phenylglycinamide, Tyrosine-protein kinase BTK | | Authors: | Metrick, C.M, Marcotte, D.J. | | Deposit date: | 2021-06-04 | | Release date: | 2022-05-18 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.62 Å) | | Cite: | Utilizing structure based drug design and metabolic soft spot identification to optimize the in vitro potency and in vivo pharmacokinetic properties leading to the discovery of novel reversible Bruton's tyrosine kinase inhibitors.
Bioorg.Med.Chem., 44, 2021
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5VGO
 | | Bruton's tyrosine kinase (BTK) with compound G-744 | | Descriptor: | 2-(2-METHOXYETHOXY)ETHANOL, 2-[2-(hydroxymethyl)-3-{1-methyl-6-oxo-5-[(pyrimidin-4-yl)amino]-1,6-dihydropyridin-3-yl}phenyl]-6,6-dimethyl-3,4,6,7-tetrahydro-2H-cyclopenta[4,5]thieno[2,3-c]pyridin-1(5H)-one, GLYCEROL, ... | | Authors: | Yu, C, Eigenbrot, C. | | Deposit date: | 2017-04-11 | | Release date: | 2017-07-05 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.621 Å) | | Cite: | Discovery of Potent and Selective Tricyclic Inhibitors of Bruton's Tyrosine Kinase with Improved Druglike Properties.
ACS Med Chem Lett, 8, 2017
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4ZLY
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6AUB
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6AUA
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7LTY
 | | Bruton's tyrosine kinase in complex with compound 23 | | Descriptor: | DIMETHYL SULFOXIDE, Isoform BTK-C of Tyrosine-protein kinase BTK, ~{N}-[(5~{R})-2-[2-[(1-methylpyrazol-4-yl)amino]pyrimidin-4-yl]-6,7,8,9-tetrahydro-5~{H}-benzo[7]annulen-5-yl]-3-propan-2-yloxy-azetidine-1-carboxamide | | Authors: | Metrick, C.M, Marcotte, D.J. | | Deposit date: | 2021-02-20 | | Release date: | 2022-01-12 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.69 Å) | | Cite: | Discovery and Preclinical Characterization of BIIB091, a Reversible, Selective BTK Inhibitor for the Treatment of Multiple Sclerosis.
J.Med.Chem., 65, 2022
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4RFY
 | | Crystal structure of BTK kinase domain complexed with 6-(dimethylamino)-2-[2-(hydroxymethyl)-3-[1-methyl-5-[[5-(morpholine-4-carbonyl)-2-pyridyl]amino]-6-oxo-3-pyridyl]phenyl]-3,4-dihydroisoquinolin-1-one | | Descriptor: | 6-(dimethylamino)-2-[2-(hydroxymethyl)-3-(1-methyl-5-{[5-(morpholin-4-ylcarbonyl)pyridin-2-yl]amino}-6-oxo-1,6-dihydropyridin-3-yl)phenyl]-3,4-dihydroisoquinolin-1(2H)-one, DIMETHYL SULFOXIDE, Tyrosine-protein kinase BTK | | Authors: | Kuglstatter, A, Wong, A. | | Deposit date: | 2014-09-29 | | Release date: | 2014-12-24 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Finding the perfect spot for fluorine: Improving potency up to 40-fold during a rational fluorine scan of a Bruton's Tyrosine Kinase (BTK) inhibitor scaffold.
Bioorg.Med.Chem.Lett., 25, 2015
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8TU3
 | | Bruton's tyrosine kinase in complex with covalent inhibitor compound 10 | | Descriptor: | 1-[(4R)-4-{[(6P,8S)-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazin-4-yl]oxy}azepan-1-yl]propan-1-one, Tyrosine-protein kinase BTK | | Authors: | Metrick, C.M. | | Deposit date: | 2023-08-15 | | Release date: | 2024-06-26 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Discovery and Preclinical Characterization of BIIB129, a Covalent, Selective, and Brain-Penetrant BTK Inhibitor for the Treatment of Multiple Sclerosis.
J.Med.Chem., 67, 2024
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5P9F
 | | BTK IN COMPLEX WITH GDC-0834 | | Descriptor: | 1,2-ETHANEDIOL, GLYCEROL, N-{3-[6-({4-[(2R)-1,4-dimethyl-3-oxopiperazin-2-yl]phenyl}amino)-4-methyl-5-oxo-4,5-dihydropyrazin-2-yl]-2-methylphenyl }-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxamide, ... | | Authors: | Gardberg, A.S. | | Deposit date: | 2016-09-20 | | Release date: | 2017-05-24 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.71 Å) | | Cite: | Ability of Bruton's Tyrosine Kinase Inhibitors to Sequester Y551 and Prevent Phosphorylation Determines Potency for Inhibition of Fc Receptor but not B-Cell Receptor Signaling.
Mol. Pharmacol., 91, 2017
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6NZM
 | | Brutons tyrosine kinase in complex with compound 50. | | Descriptor: | 1,2-ETHANEDIOL, N-[2-fluoro-6-(pyrrolidin-1-yl)phenyl]-N'-{3-[(2R)-1-(2-hydroxyethyl)-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperazin-2-yl]phenyl}urea, Tyrosine-protein kinase BTK | | Authors: | Marcotte, D.J. | | Deposit date: | 2019-02-14 | | Release date: | 2019-06-12 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.72 Å) | | Cite: | Optimization of novel reversible Bruton's tyrosine kinase inhibitors identified using Tethering-fragment-based screens.
Bioorg.Med.Chem., 27, 2019
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8GC8
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5P9G
 | | Structure of BTK with RN486 | | Descriptor: | 6-cyclopropyl-8-fluoranyl-2-[2-(hydroxymethyl)-3-[1-methyl-5-[[5-(4-methylpiperazin-1-yl)pyridin-2-yl]amino]-6-oxidanylidene-pyridin-3-yl]phenyl]isoquinolin-1-one, Tyrosine-protein kinase BTK | | Authors: | Gardberg, A.S. | | Deposit date: | 2016-09-20 | | Release date: | 2017-05-24 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Ability of Bruton's Tyrosine Kinase Inhibitors to Sequester Y551 and Prevent Phosphorylation Determines Potency for Inhibition of Fc Receptor but not B-Cell Receptor Signaling.
Mol. Pharmacol., 91, 2017
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3PJ2
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6BKH
 | | BTK complex with compound 11 | | Descriptor: | N-[2-(hydroxymethyl)-3-{5-[(5-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-2-yl)amino]-6-oxo-1,6-dihydropyridazin-3-yl}phenyl]-1-benzothiophene-2-carboxamide, SULFATE ION, Tyrosine-protein kinase BTK | | Authors: | Kiefer, J.R, Eigenbrot, C, Yu, C.L. | | Deposit date: | 2017-11-08 | | Release date: | 2018-11-07 | | Last modified: | 2019-03-27 | | Method: | X-RAY DIFFRACTION (1.792 Å) | | Cite: | Water molecules in protein-ligand interfaces. Evaluation of software tools and SAR comparison.
J. Comput. Aided Mol. Des., 33, 2019
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5FBN
 | | BTK kinase domain with inhibitor 1 | | Descriptor: | 1,2-ETHANEDIOL, 4-[8-azanyl-3-[(2~{S})-1-[4-(dimethylamino)butanoyl]pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl]-~{N}-(1,3-thiazol-2-yl)benzamide, 4-[8-azanyl-3-[(3~{R})-1-(3-methyloxetan-3-yl)carbonylpiperidin-3-yl]imidazo[1,5-a]pyrazin-1-yl]-~{N}-[4-(trifluoromethyl)pyridin-2-yl]benzamide, ... | | Authors: | Raaijmakers, H.C.A, Vu-Pham, D. | | Deposit date: | 2015-12-14 | | Release date: | 2016-02-03 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Discovery of 8-Amino-imidazo[1,5-a]pyrazines as Reversible BTK Inhibitors for the Treatment of Rheumatoid Arthritis.
Acs Med.Chem.Lett., 7, 2016
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3OCS
 | | Crystal structure of bruton's tyrosine kinase in complex with inhibitor CGI1746 | | Descriptor: | 4-tert-butyl-N-[2-methyl-3-(4-methyl-6-{[4-(morpholin-4-ylcarbonyl)phenyl]amino}-5-oxo-4,5-dihydropyrazin-2-yl)phenyl]benzamide, BETA-MERCAPTOETHANOL, SULFATE ION, ... | | Authors: | Davies, D.R, Gallion, S.L, Staker, B.L. | | Deposit date: | 2010-08-10 | | Release date: | 2010-11-03 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A novel, specific Btk inhibitor antagonizes BCR and Fc[gamma]R signaling and suppresses inflammatory arthritis
To be Published
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6S90
 | | BTK in complex with an inhibitor | | Descriptor: | 4-~{tert}-butyl-~{N}-[2-methyl-3-[6-[4-(4-methylpiperazin-1-yl)carbonylphenyl]-7~{H}-pyrrolo[2,3-d]pyrimidin-4-yl]phenyl]benzamide, Tyrosine-protein kinase BTK | | Authors: | Gutmann, S, Hinniger, A. | | Deposit date: | 2019-07-11 | | Release date: | 2019-09-18 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Design of Potent and Selective Covalent Inhibitors of Bruton's Tyrosine Kinase Targeting an Inactive Conformation.
Acs Med.Chem.Lett., 10, 2019
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7KXP
 | | BTK1 SOAKED WITH COMPOUND 25 | | Descriptor: | 3-tert-butyl-N-[(1S)-6-{2-[3-methyl-1-(oxan-4-yl)-1H-pyrazol-4-yl]-1H-imidazo[4,5-b]pyridin-7-yl}-1,2,3,4-tetrahydronaphthalen-1-yl]-1,2,4-oxadiazole-5-carboxamide, DIMETHYL SULFOXIDE, Tyrosine-protein kinase BTK | | Authors: | Viacava Follis, A. | | Deposit date: | 2020-12-04 | | Release date: | 2021-05-19 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.83 Å) | | Cite: | Discovery of potent and selective reversible Bruton's tyrosine kinase inhibitors.
Bioorg.Med.Chem., 40, 2021
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7KXL
 | | BTK1 SOAKED WITH COMPOUND 5, Y551 IS SEQUESTERED | | Descriptor: | 3-tert-butyl-N-({2-fluoro-4-[2-(1-methyl-1H-pyrazol-4-yl)-1H-imidazo[4,5-b]pyridin-7-yl]phenyl}methyl)-1,2,4-oxadiazole-5-carboxamide, DIMETHYL SULFOXIDE, Tyrosine-protein kinase BTK | | Authors: | Gardberg, A. | | Deposit date: | 2020-12-04 | | Release date: | 2021-05-19 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | Discovery of potent and selective reversible Bruton's tyrosine kinase inhibitors.
Bioorg.Med.Chem., 40, 2021
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7N5Y
 | | Fragment-Based Drug Design of a Novel, Covalent Bruton's Tyrosine Kinase Inhibitor | | Descriptor: | 5-(1-{[(3S)-1-propanoylpyrrolidin-3-yl]oxy}isoquinolin-3-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one, DIMETHYL SULFOXIDE, IMIDAZOLE, ... | | Authors: | Dougan, D.R, Lawson, J.D. | | Deposit date: | 2021-06-07 | | Release date: | 2021-09-08 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Discovery of the Bruton's Tyrosine Kinase Inhibitor Clinical Candidate TAK-020 ( S )-5-(1-((1-Acryloylpyrrolidin-3-yl)oxy)isoquinolin-3-yl)-2,4-dihydro-3 H -1,2,4-triazol-3-one, by Fragment-Based Drug Design.
J.Med.Chem., 64, 2021
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