6OAC
 
 | | PQR530 [(S)-4-(Difluoromethyl)-5-(4-(3-methylmorpholino)-6-morpholino-1,3,5-triazin-2-yl)pyridin-2-amine] bound to the PI3Ka catalytic subunit p110alpha | | Descriptor: | 4-(difluoromethyl)-5-{4-[(3S)-3-methylmorpholin-4-yl]-6-(morpholin-4-yl)-1,3,5-triazin-2-yl}pyridin-2-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Burke, J.E, McPhail, J.A. | | Deposit date: | 2019-03-15 | | Release date: | 2019-06-26 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.15 Å) | | Cite: | (S)-4-(Difluoromethyl)-5-(4-(3-methylmorpholino)-6-morpholino-1,3,5-triazin-2-yl)pyridin-2-amine (PQR530), a Potent, Orally Bioavailable, and Brain-Penetrable Dual Inhibitor of Class I PI3K and mTOR Kinase.
J.Med.Chem., 62, 2019
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6OCO
 | | HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 6 | | Descriptor: | 4-[(1S,4S)-5-(3-chlorophenyl)-2,5-diazabicyclo[2.2.1]heptan-2-yl]-2-(pyridin-3-yl)pyrimidine-5-carbonitrile, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Lesburg, C.A, Augustin, M.A. | | Deposit date: | 2019-03-25 | | Release date: | 2019-12-11 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.58 Å) | | Cite: | Discovery and optimization of heteroaryl piperazines as potent and selective PI3K delta inhibitors.
Bioorg.Med.Chem.Lett., 30, 2020
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6EYZ
 | | PI3 kinase delta in complex with 4-Fluorophenyl 5-(4-(5-((4-isopropylpiperazin-1-yl)methyl)oxazol-2-yl)-1H-indazol-6-yl)-2-methoxynicotinate | | Descriptor: | 2-methoxy-5-[4-[5-[(4-propan-2-ylpiperazin-1-yl)methyl]-1,3-oxazol-2-yl]-2~{H}-indazol-6-yl]pyridine-3-carboxylic acid, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Convery, M.A, Campos, S, Dalton, S.E. | | Deposit date: | 2017-11-13 | | Release date: | 2017-12-20 | | Last modified: | 2018-01-31 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Selectively Targeting the Kinome-Conserved Lysine of PI3K delta as a General Approach to Covalent Kinase Inhibition.
J. Am. Chem. Soc., 140, 2018
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6FH5
 | | PI3Kg IN COMPLEX WITH Compound 7 | | Descriptor: | 3-methyl-1-(oxan-4-yl)-8-pyridin-3-yl-imidazo[4,5-c]quinolin-2-one, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform | | Authors: | Petersen, J, Barlaam, B. | | Deposit date: | 2018-01-12 | | Release date: | 2019-01-30 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.84 Å) | | Cite: | Discovery and Optimisation of a Novel Series of 3-Cinnoline Carboxamides as Orally Bioavailable, Highly Potent and Selective Ataxia Telangiectasia Mutated (ATM) inhibitors
To Be Published
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5ANL
 | | Crystal structure of VPS34 in complex with (2S)-8-((3R)-3- Methylmorpholin-4-yl)-1-(3-methyl-2-oxo- butyl)-2-(trifluoromethyl)-3, 4-dihydro-2H-pyrimido(1,2-a)pyrimidin-6- one, processed with the CrystalDirect automated mounting and cryo-cooling technology | | Descriptor: | (8S)-2-(morpholin-4-yl)-9-[2-(propan-2-yloxy)ethyl]-8-(trifluoromethyl)-6,7,8,9-tetrahydro-4H-pyrimido[1,2-a]pyrimidin-4-one, PHOSPHATIDYLINOSITOL 3-KINASE CATALYTIC SUBUNIT TYPE 3 | | Authors: | Zander, U, Hoffmann, G, Mathieu, M, Marquette, J.-P, Cornaciu, I, Cipriani, F, Marquez, J.A. | | Deposit date: | 2015-09-07 | | Release date: | 2016-04-13 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Automated Harvesting and Processing of Protein Crystals Through Laser Photoablation.
Acta Crystallogr.,Sect.D, 72, 2016
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6K9K
 | | Monomeric human ATM (Ataxia telangiectasia mutated) kinase | | Descriptor: | Serine-protein kinase ATM | | Authors: | Xiao, J, Liu, M, Qi, Y, Yuriy, C, Zhang, P, Xu, Y. | | Deposit date: | 2019-06-16 | | Release date: | 2019-12-25 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (7.82 Å) | | Cite: | Structural insights into the activation of ATM kinase.
Cell Res., 29, 2019
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6G6W
 | | HUMAN PI3KDELTA IN COMPLEX WITH LIGAND LASW1976 | | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform, ~{N}-[3-[4-[[(1~{S})-1-(5-methyl-4-oxidanylidene-3-phenyl-pyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl]amino]-7~{H}-pyrrolo[ 2,3-d]pyrimidin-5-yl]-5-oxidanyl-phenyl]methanesulfonamide | | Authors: | Segarra, V, Hernandez, B, Jestel, A, Mortel, M, Nagel, S. | | Deposit date: | 2018-04-03 | | Release date: | 2018-11-07 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.72 Å) | | Cite: | Discovery of a Novel Inhaled PI3K delta Inhibitor for the Treatment of Respiratory Diseases.
J. Med. Chem., 61, 2018
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6JXC
 | | Tel1 kinase butterfly symmetric dimer | | Descriptor: | Serine/threonine-protein kinase TEL1 | | Authors: | Xin, J. | | Deposit date: | 2019-04-23 | | Release date: | 2019-07-03 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Structural basis of allosteric regulation of Tel1/ATM kinase.
Cell Res., 29, 2019
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5NCZ
 | | mPI3Kd IN COMPLEX WITH inh1 | | Descriptor: | 1,2-ETHANEDIOL, 4-azanyl-6-[[(1~{S})-1-[6-[3-[(dimethylamino)methyl]phenyl]-3-methyl-5-oxidanylidene-[1,3]thiazolo[3,2-a]pyridin-7-yl]ethyl]amino]pyrimidine-5-carbonitrile, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Petersen, J. | | Deposit date: | 2017-03-06 | | Release date: | 2017-06-21 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.94 Å) | | Cite: | Design and Synthesis of Soluble and Cell-Permeable PI3K delta Inhibitors for Long-Acting Inhaled Administration.
J. Med. Chem., 60, 2017
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7TYR
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5NCY
 | | mPI3Kd IN COMPLEX WITH inh1 | | Descriptor: | 1,2-ETHANEDIOL, 4-azanyl-6-[[(1~{S})-1-(3-methyl-5-oxidanylidene-6-phenyl-[1,3]thiazolo[3,2-a]pyridin-7-yl)ethyl]amino]pyrimidine-5-carbonitrile, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform, ... | | Authors: | Petersen, J. | | Deposit date: | 2017-03-06 | | Release date: | 2017-06-21 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Design and Synthesis of Soluble and Cell-Permeable PI3K delta Inhibitors for Long-Acting Inhaled Administration.
J. Med. Chem., 60, 2017
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6BQ1
 | | Human PI4KIIIa lipid kinase complex | | Descriptor: | 5-{2-amino-1-[4-(morpholin-4-yl)phenyl]-1H-benzimidazol-6-yl}-N-(2-fluorophenyl)-2-methoxypyridine-3-sulfonamide, Phosphatidylinositol 4-kinase III alpha (PI4KA), Protein FAM126A, ... | | Authors: | Lees, J.A, Zhang, Y, Oh, M, Schauder, C.M, Yu, X, Baskin, J, Dobbs, K, Notarangelo, L.D, Camilli, P.D, Walz, T, Reinisch, K.M. | | Deposit date: | 2017-11-27 | | Release date: | 2017-12-13 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Architecture of the human PI4KIII alpha lipid kinase complex.
Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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5NP0
 | | Closed dimer of human ATM (Ataxia telangiectasia mutated) | | Descriptor: | Serine-protein kinase ATM | | Authors: | Baretic, D, Pollard, H.K, Fisher, D.I, Johnson, C.M, Santhanam, B, Truman, C.M, Kouba, T, Fersht, A.R, Phillips, C, Williams, R.L. | | Deposit date: | 2017-04-13 | | Release date: | 2017-05-17 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (5.7 Å) | | Cite: | Structures of closed and open conformations of dimeric human ATM.
Sci Adv, 3, 2017
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5NGB
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5LUQ
 | | Crystal Structure of Human DNA-dependent Protein Kinase Catalytic Subunit (DNA-PKcs) | | Descriptor: | C-terminal fragment of KU80 (KU80ct194), DNA-dependent protein kinase catalytic subunit,DNA-dependent Protein Kinase Catalytic Subunit,DNA-dependent protein kinase catalytic subunit | | Authors: | Sibanda, B.L, Chirgadze, D.Y, Ascher, D.B, Blundell, T.L. | | Deposit date: | 2016-09-09 | | Release date: | 2017-02-15 | | Last modified: | 2018-03-28 | | Method: | X-RAY DIFFRACTION (4.3 Å) | | Cite: | DNA-PKcs structure suggests an allosteric mechanism modulating DNA double-strand break repair.
Science, 355, 2017
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5NP1
 | | Open protomer of human ATM (Ataxia telangiectasia mutated) | | Descriptor: | Serine-protein kinase ATM | | Authors: | Baretic, D, Pollard, H.K, Fisher, D.I, Johnson, C.M, Santhanam, B, Truman, C.M, Kouba, T, Fersht, A.R, Phillips, C, Williams, R.L. | | Deposit date: | 2017-04-13 | | Release date: | 2017-05-17 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (5.7 Å) | | Cite: | Structures of closed and open conformations of dimeric human ATM.
Sci Adv, 3, 2017
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6AUD
 | | PI3K-gamma K802T in complex with Cpd 8 10-((1-(tert-butyl)piperidin-4-yl)sulfinyl)-2-(1-isopropyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine | | Descriptor: | 10-[(S)-(1-tert-butylpiperidin-4-yl)sulfinyl]-2-[1-(propan-2-yl)-1H-1,2,4-triazol-5-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform | | Authors: | Murray, J.M, Ultsch, M. | | Deposit date: | 2017-08-31 | | Release date: | 2017-11-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.015 Å) | | Cite: | Design of Selective Benzoxazepin PI3K delta Inhibitors Through Control of Dihedral Angles.
ACS Med Chem Lett, 8, 2017
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6C1S
 | | Phosphoinositide 3-Kinase gamma bound to an pyrrolopyridinone Inhibitor | | Descriptor: | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION, {4-[2-(5,6-dimethoxypyridin-3-yl)-5-oxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-1H-pyrazol-1-yl}acetonitrile | | Authors: | Jacobs, M.D, Griffin, J.P. | | Deposit date: | 2018-01-05 | | Release date: | 2018-06-27 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.31 Å) | | Cite: | Design and Synthesis of a Novel Series of Orally Bioavailable, CNS-Penetrant, Isoform Selective Phosphoinositide 3-Kinase gamma (PI3K gamma ) Inhibitors with Potential for the Treatment of Multiple Sclerosis (MS).
J. Med. Chem., 61, 2018
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5YZ0
 | | Cryo-EM Structure of human ATR-ATRIP complex | | Descriptor: | ATR-interacting protein, Serine/threonine-protein kinase ATR | | Authors: | Rao, Q, Liu, M, Tian, Y, Wu, Z, Wang, H, Wang, J, Xu, Y. | | Deposit date: | 2017-12-11 | | Release date: | 2018-01-31 | | Last modified: | 2019-11-06 | | Method: | ELECTRON MICROSCOPY (4.7 Å) | | Cite: | Cryo-EM structure of human ATR-ATRIP complex.
Cell Res., 28, 2018
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5IS5
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6PYR
 | | Human PI3Kdelta in complex with Compound 2-10 ((3S)-3-benzyl-3-methyl-5-[5-(2-methylpyrimidin-5-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-1,3-dihydro-2H-indol-2-one) | | Descriptor: | (3S)-3-benzyl-3-methyl-5-[5-(2-methylpyrimidin-5-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-1,3-dihydro-2H-indol-2-one, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Lesburg, C.A, Augustin, M.A. | | Deposit date: | 2019-07-30 | | Release date: | 2019-08-28 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | Design of selective PI3K delta inhibitors using an iterative scaffold-hopping workflow.
Bioorg.Med.Chem.Lett., 29, 2019
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3NZS
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5JHB
 | | Structure of Phosphoinositide 3-kinase gamma (PI3K) bound to the potent inhibitor PIKin3 | | Descriptor: | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION, [1-{4-[6-amino-4-(trifluoromethyl)pyridin-3-yl]-6-(morpholin-4-yl)-1,3,5-triazin-2-yl}-3-(chloromethyl)azetidin-3-yl]methanol | | Authors: | Burke, J.E, Inglis, A.J, Williams, R.L. | | Deposit date: | 2016-04-20 | | Release date: | 2017-03-15 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.48 Å) | | Cite: | Deconvolution of Buparlisib's mechanism of action defines specific PI3K and tubulin inhibitors for therapeutic intervention.
Nat Commun, 8, 2017
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6Q74
 | | PI3K delta in complex with 1benzylN[5(3,6dihydro2Hpyran4yl)2methoxypyridin3yl]2methyl1Himidazole4sulfonamide | | Descriptor: | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform, ~{N}-[5-(3,6-dihydro-2~{H}-pyran-4-yl)-2-methoxy-pyridin-3-yl]-2-methyl-1-(phenylmethyl)imidazole-4-sulfonamide | | Authors: | Convery, M.A, Rowland, P, Down, K, Barton, N. | | Deposit date: | 2018-12-12 | | Release date: | 2018-12-26 | | Last modified: | 2024-06-19 | | Method: | X-RAY DIFFRACTION (2.48 Å) | | Cite: | Discovery of Potent, Efficient, and Selective Inhibitors of Phosphoinositide 3-Kinase delta through a Deconstruction and Regrowth Approach.
J.Med.Chem., 61, 2018
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6Q6Y
 | | PI3K delta in complex with N(2chloro5phenylpyridin3yl)benzenesulfonamide | | Descriptor: | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform, ~{N}-(2-chloranyl-5-phenyl-pyridin-3-yl)benzenesulfonamide | | Authors: | Convery, M.A, Rowland, P, Down, K, Barton, N. | | Deposit date: | 2018-12-12 | | Release date: | 2018-12-26 | | Last modified: | 2024-06-19 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Discovery of Potent, Efficient, and Selective Inhibitors of Phosphoinositide 3-Kinase delta through a Deconstruction and Regrowth Approach.
J.Med.Chem., 61, 2018
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