5P9J
 
 | | BTK1 COCRYSTALLIZED WITH IBRUTINIB | | Descriptor: | 1-[(3~{R})-3-[4-azanyl-3-(4-phenoxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]piperidin-1-yl]propan-1-one, Tyrosine-protein kinase BTK | | Authors: | Gardberg, A.S. | | Deposit date: | 2016-09-20 | | Release date: | 2017-05-24 | | Last modified: | 2021-11-17 | | Method: | X-RAY DIFFRACTION (1.08 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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6DI1
 | | CRYSTAL STRUCTURE OF BTK IN COMPLEX WITH COVALENT FRAGMENT LIGAND | | Descriptor: | 4-amino-2-[(3S)-3-(propanoylamino)pyrrolidin-1-yl]pyrimidine-5-carboxamide, Tyrosine-protein kinase BTK | | Authors: | Jiang, X. | | Deposit date: | 2018-05-22 | | Release date: | 2018-10-17 | | Last modified: | 2018-10-24 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Discovery of a novel series of pyridine and pyrimidine carboxamides as potent and selective covalent inhibitors of Btk.
Bioorg. Med. Chem. Lett., 28, 2018
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5P9I
 | | BTK1 SOAKED WITH IBRUTINIB-Rev | | Descriptor: | 1-{(3R)-3-[4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]piperidin-1-yl}prop-2-en-1-one, DIMETHYL SULFOXIDE, 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 (1.11 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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6HRP
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6E4F
 | | Crystal structure of ARQ 531 in complex with the kinase domain of BTK | | Descriptor: | 1,2-ETHANEDIOL, 1,5-anhydro-2-{[5-(2-chloro-4-phenoxybenzene-1-carbonyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]amino}-2,3,4-trideoxy-D-erythro-hexitol, IMIDAZOLE, ... | | Authors: | Eathiraj, S. | | Deposit date: | 2018-07-17 | | Release date: | 2018-09-05 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.15 Å) | | Cite: | The BTK Inhibitor ARQ 531 Targets Ibrutinib-Resistant CLL and Richter Transformation.
Cancer Discov, 8, 2018
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4RFZ
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7L5O
 | | Crystal structure of the noncovalently bonded complex of rilzabrutinib with BTK | | Descriptor: | (2E)-2-{(3R)-3-[4-amino-3-(2-fluoro-4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carbonyl}-4-methyl-4-[4-(oxetan-3-yl)piperazin-1-yl]pent-2-enenitrile, 1,2-ETHANEDIOL, ACETATE ION, ... | | Authors: | Bradshaw, J.M, Brameld, K.A, Mrosek, M, Lammens, A, Blaesse, M. | | Deposit date: | 2020-12-22 | | Release date: | 2022-06-29 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.21 Å) | | Cite: | The Discovery Rilzabrutinib (PRN1008): A Reversible Covalent BTK Inhibitor for Immune Mediated Diseases
To Be Published
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5P9L
 | | BTK1 IN COMPLEX WITH CC 292 | | Descriptor: | Tyrosine-protein kinase BTK, ~{N}-[3-[[5-fluoranyl-2-[[4-(2-methoxyethoxy)phenyl]amino]pyrimidin-4-yl]amino]phenyl]propanamide | | Authors: | Gardberg, A.S. | | Deposit date: | 2016-09-20 | | Release date: | 2017-05-24 | | Last modified: | 2021-11-17 | | Method: | X-RAY DIFFRACTION (1.25 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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6J6M
 | | Co-crystal structure of BTK kinase domain with Zanubrutinib | | Descriptor: | (7S)-2-(4-phenoxyphenyl)-7-(1-propanoylpiperidin-4-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, IMIDAZOLE, Tyrosine-protein kinase BTK | | Authors: | Zhou, X, Hong, Y. | | Deposit date: | 2019-01-15 | | Release date: | 2019-10-23 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Discovery of Zanubrutinib (BGB-3111), a Novel, Potent, and Selective Covalent Inhibitor of Bruton's Tyrosine Kinase.
J.Med.Chem., 62, 2019
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7N5O
 | | Fragment-Based Discovery of a Novel Bruton's Tyrosine Kinase Inhibitor | | Descriptor: | 1,2-ETHANEDIOL, 5-(1H-benzimidazol-2-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one, IMIDAZOLE, ... | | Authors: | Dougan, D.R, Lawson, J.D. | | Deposit date: | 2021-06-06 | | Release date: | 2021-09-08 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.25 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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6DI9
 | | CRYSTAL STRUCTURE OF BTK IN COMPLEX WITH COVALENT INHIBITOR | | Descriptor: | 6-[(3S)-3-(acryloylamino)pyrrolidin-1-yl]-2-{[4-(tert-butylcarbamoyl)phenyl]amino}pyridine-3-carboxamide, DIMETHYL SULFOXIDE, Tyrosine-protein kinase BTK | | Authors: | GARDBERG, A. | | Deposit date: | 2018-05-23 | | Release date: | 2018-09-05 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Discovery of potent, highly selective covalent irreversible BTK inhibitors from a fragment hit.
Bioorg. Med. Chem. Lett., 28, 2018
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5P9K
 | | CRYSTAL STRUCTURE OF BTK with CNX 774 | | Descriptor: | 4-[4-[[5-fluoranyl-4-[[3-(propanoylamino)phenyl]amino]pyrimidin-2-yl]amino]phenoxy]-~{N}-methyl-pyridine-2-carboxamide, Tyrosine-protein kinase BTK | | Authors: | Gardberg, A.S. | | Deposit date: | 2016-09-20 | | Release date: | 2017-05-24 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.28 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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6DI0
 | | CRYSTAL STRUCTURE OF BTK IN COMPLEX WITH FRAGMENT LIGAND | | Descriptor: | 6-(cyclohexylamino)pyridine-3-carboxamide, Tyrosine-protein kinase BTK | | Authors: | MOCHALKIN, I. | | Deposit date: | 2018-05-22 | | Release date: | 2018-10-17 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Discovery of a novel series of pyridine and pyrimidine carboxamides as potent and selective covalent inhibitors of Btk.
Bioorg. Med. Chem. Lett., 28, 2018
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8FLV
 | | Bruton's tyrosine kinase in complex with compound 34 | | Descriptor: | 2-(3,5-dichloroanilino)-1-{(3R)-3-[methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl}ethan-1-one, DI(HYDROXYETHYL)ETHER, DIMETHYL SULFOXIDE, ... | | Authors: | Metrick, C.M, Marcotte, D.J. | | Deposit date: | 2022-12-22 | | Release date: | 2023-04-05 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Discovery of structural diverse reversible BTK inhibitors utilized to develop a novel in vivo CD69 and CD86 PK/PD mouse model.
Bioorg.Med.Chem.Lett., 80, 2023
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6BLN
 | | BTK complex with compound 13 | | Descriptor: | GLYCEROL, N-(3-{5-[(1,5-dimethyl-1H-pyrazol-3-yl)amino]-6-oxo-1,6-dihydropyridazin-3-yl}-2,6-difluorophenyl)-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxamide, SULFATE ION, ... | | Authors: | Kiefer, J.R, Eigenbrot, C, Yu, C.L. | | Deposit date: | 2017-11-10 | | Release date: | 2018-11-07 | | Last modified: | 2019-03-27 | | Method: | X-RAY DIFFRACTION (1.3 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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5U9D
 | | Discovery of a potent BTK inhibitor with a novel binding mode using parallel selections with a DNA-encoded chemical library | | Descriptor: | (R)-N-methyl-2-(3-((quinoxalin-6-ylamino)methyl)furan-2-carbonyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxamide, 1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Cuozzo, J.W, Centrella, P.A, Gikunju, D, Habeshian, S, Hupp, C.D, Keefe, A.D, Sigel, E, Soutter, H.H, Thomson, H.A, Zhang, Y, Clark, M.A. | | Deposit date: | 2016-12-16 | | Release date: | 2017-01-18 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.33 Å) | | Cite: | Discovery of a Potent BTK Inhibitor with a Novel Binding Mode by Using Parallel Selections with a DNA-Encoded Chemical Library.
Chembiochem, 18, 2017
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7KXM
 | | BTK1 SOAKED WITH COMPOUND 5, Y551 IS SEQUESTERED | | Descriptor: | 4-tert-butyl-N-(2-methyl-3-{2-[4-(morpholine-4-carbonyl)phenyl]-1H-imidazo[4,5-b]pyridin-7-yl}phenyl)benzamide, 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 (1.33 Å) | | Cite: | Discovery of potent and selective reversible Bruton's tyrosine kinase inhibitors.
Bioorg.Med.Chem., 40, 2021
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8FLN
 | | Crystal structure of BTK C481S kinase domain in complex with pirtobrutinib | | Descriptor: | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, GLYCEROL, SULFATE ION, ... | | Authors: | Cedervall, E.P, Morales, T.H, Allerston, C.K. | | Deposit date: | 2022-12-21 | | Release date: | 2023-03-01 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.334 Å) | | Cite: | Preclinical characterization of pirtobrutinib, a highly selective, noncovalent (reversible) BTK inhibitor.
Blood, 142, 2023
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6X3P
 | | Co-structure of BTK kinase domain with L-005298385 inhibitor | | Descriptor: | 1,2-ETHANEDIOL, 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 4-{8-amino-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-3-(cyclopropyloxy)-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide, ... | | Authors: | Fischmann, T.O. | | Deposit date: | 2020-05-21 | | Release date: | 2020-07-22 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.34 Å) | | Cite: | Potent, non-covalent reversible BTK inhibitors with 8-amino-imidazo[1,5-a]pyrazine core featuring 3-position bicyclic ring substitutes.
Bioorg.Med.Chem.Lett., 30, 2020
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7KXN
 | | BTK1 SOAKED WITH COMPOUND 26 | | Descriptor: | 3-tert-butyl-N-[(1S)-6-{2-[5-methyl-1-(propan-2-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, Isoform BTK-C of 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 (1.34 Å) | | Cite: | Discovery of potent and selective reversible Bruton's tyrosine kinase inhibitors.
Bioorg.Med.Chem., 40, 2021
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4RX5
 | | Bruton's tyrosine kinase (BTK) with pyridazinone compound 23 | | Descriptor: | 2-(2-METHOXYETHOXY)ETHANOL, GLYCEROL, N-(6-fluoro-2-methyl-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, ... | | Authors: | Eigenbrot, C, Yu, C. | | Deposit date: | 2014-12-08 | | Release date: | 2015-12-02 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.356 Å) | | Cite: | Discovery of highly potent and selective Bruton's tyrosine kinase inhibitors: Pyridazinone analogs with improved metabolic stability.
Bioorg.Med.Chem.Lett., 26, 2016
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6HRT
 | | CRYSTAL STRUCTURE OF BTK KINASE DOMAIN COMPLEXED WITH 12-(6-tert-butyl-8-fluoro-1-oxo-phthalazin-2-yl)-9-hydroxy-6-methyl-4-[[5-(morpholine-4-carbonyl)-2-pyridyl]amino]-6-azatricyclo[9.4.0.02,7]pentadeca-1(15),2(7),3,11,13-pentaen-5-one | | Descriptor: | (9~{S})-12-(6-~{tert}-butyl-8-fluoranyl-1-oxidanylidene-phthalazin-2-yl)-6-methyl-4-[(5-morpholin-4-ylcarbonylpyridin-2-yl)amino]-9-oxidanyl-6-azatricyclo[9.4.0.0^{2,7}]pentadeca-1(15),2(7),3,11,13-pentaen-5-one, Tyrosine-protein kinase BTK | | Authors: | Kuglstatter, A, Janson, C. | | Deposit date: | 2018-09-28 | | Release date: | 2019-03-20 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (1.36 Å) | | Cite: | A potent seven-membered cyclic BTK (Bruton's tyrosine Kinase) chiral inhibitor conceived by structure-based drug design to lock its bioactive conformation.
Bioorg.Med.Chem.Lett., 29, 2019
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6TT2
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7KXQ
 | | BTK1 SOAKED WITH COMPOUND 30 | | Descriptor: | 3-tert-butyl-N-[(5R)-2-{2-[3,5-dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]-3H-imidazo[4,5-b]pyridin-7-yl}-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-yl]-1,2,4-oxadiazole-5-carboxamide, DIMETHYL SULFOXIDE, Isoform BTK-C of 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 (1.38 Å) | | Cite: | Discovery of potent and selective reversible Bruton's tyrosine kinase inhibitors.
Bioorg.Med.Chem., 40, 2021
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5KUP
 | | Bruton's tyrosine kinase (BTK) with pyridazinone compound 9 | | Descriptor: | 2-(2-METHOXYETHOXY)ETHANOL, 6-~{tert}-butyl-8-fluoranyl-2-[3-(hydroxymethyl)-4-[1-methyl-6-oxidanylidene-5-(pyrimidin-4-ylamino)pyridin-3-yl]pyridin-2-yl]phthalazin-1-one, GLYCEROL, ... | | Authors: | Eigenbrot, C, Yu, C. | | Deposit date: | 2016-07-13 | | Release date: | 2016-09-14 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.389 Å) | | Cite: | Battling Btk Mutants With Noncovalent Inhibitors That Overcome Cys481 and Thr474 Mutations.
Acs Chem.Biol., 11, 2016
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