8ILR
 
 | | Cryo-EM structure of PI3Kalpha in complex with compound 16 | | Descriptor: | N-[(2S)-1-(ethylamino)-1-oxidanylidene-3-[4-(2-quinoxalin-6-ylethynyl)phenyl]propan-2-yl]-2,3-dimethyl-quinoxaline-6-carboxamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Zhou, Q, Liu, X, Neri, D, Li, W, Favalli, N, Bassi, G, Yang, S, Yang, D, Vogt, P.K, Wang, M.-W. | | Deposit date: | 2023-03-04 | | Release date: | 2023-08-30 | | Method: | ELECTRON MICROSCOPY (3.05 Å) | | Cite: | Structural insights into the interaction of three Y-shaped ligands with PI3K alpha.
Proc.Natl.Acad.Sci.USA, 120, 2023
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8GUD
 | | Cryo-EM structure of cancer-specific PI3Kalpha mutant E545K in complex with BYL-719 | | Descriptor: | (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Liu, X, Zhou, Q, Hart, J.R, Xu, Y, Yang, S, Yang, D, Vogt, P.K, Wang, M.-W. | | Deposit date: | 2022-09-11 | | Release date: | 2022-11-23 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (2.62 Å) | | Cite: | Cryo-EM structures of cancer-specific helical and kinase domain mutations of PI3K alpha.
Proc.Natl.Acad.Sci.USA, 119, 2022
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8GUB
 | | Cryo-EM structure of cancer-specific PI3Kalpha mutant H1047R in complex with BYL-719 | | Descriptor: | (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Liu, X, Zhou, Q, Hart, J.R, Xu, Y, Yang, S, Yang, D, Vogt, P.K, Wang, M.-W. | | Deposit date: | 2022-09-11 | | Release date: | 2022-11-23 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (2.73 Å) | | Cite: | Cryo-EM structures of cancer-specific helical and kinase domain mutations of PI3K alpha.
Proc.Natl.Acad.Sci.USA, 119, 2022
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8GUA
 | | Cryo-EM structure of cancer-specific PI3Kalpha mutant E542K in complex with BYL-719 | | Descriptor: | (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Liu, X, Zhou, Q, Hart, J.R, Xu, Y, Yang, S, Yang, D, Vogt, P.K, Wang, M.-W. | | Deposit date: | 2022-09-11 | | Release date: | 2022-12-07 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (2.77 Å) | | Cite: | Cryo-EM structures of cancer-specific helical and kinase domain mutations of PI3K alpha.
Proc.Natl.Acad.Sci.USA, 119, 2022
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8ILV
 | | Cryo-EM structure of PI3Kalpha in complex with compound 18 | | Descriptor: | N-[(2R)-1-(ethylamino)-1-oxidanylidene-3-[3-(2-quinoxalin-6-ylethynyl)phenyl]propan-2-yl]-2,3-dimethyl-quinoxaline-6-carboxamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Zhou, Q, Liu, X, Neri, D, Li, W, Favalli, N, Bassi, G, Yang, S, Yang, D, Vogt, P.K, Wang, M.-W. | | Deposit date: | 2023-03-04 | | Release date: | 2023-09-06 | | Method: | ELECTRON MICROSCOPY (3.19 Å) | | Cite: | Structural insights into the interaction of three Y-shaped ligands with PI3K alpha.
Proc.Natl.Acad.Sci.USA, 120, 2023
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8ILS
 | | Cryo-EM structure of PI3Kalpha in complex with compound 17 | | Descriptor: | N-[(2R)-1-(ethylamino)-1-oxidanylidene-3-[4-(2-quinoxalin-6-ylethynyl)phenyl]propan-2-yl]-2,3-dimethyl-quinoxaline-6-carboxamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Zhou, Q, Liu, X, Neri, D, Li, W, Favalli, N, Bassi, G, Yang, S, Yang, D, Vogt, P.K, Wang, M.-W. | | Deposit date: | 2023-03-04 | | Release date: | 2023-09-13 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structural insights into the interaction of three Y-shaped ligands with PI3K alpha.
Proc.Natl.Acad.Sci.USA, 120, 2023
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3APD
 | | Crystal structure of human PI3K-gamma in complex with CH5108134 | | Descriptor: | 5-(2-Morpholin-4-yl-7-pyridin-3-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-pyrimidin-2-ylamine, Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | | Authors: | Nakamura, M, Fukami, T.A, Miyazaki, T, Yoshida, M. | | Deposit date: | 2010-10-14 | | Release date: | 2011-04-13 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Discovery and biological activity of a novel class I PI3K inhibitor, CH5132799
Bioorg.Med.Chem.Lett., 21, 2011
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3APC
 | | Crystal structure of human PI3K-gamma in complex with CH5132799 | | Descriptor: | 5-(7-Methanesulfonyl-2-morpholin-4-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-pyrimidin-2-ylamine, Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | | Authors: | Nakamura, M, Fukami, T.A, Miyazaki, T, Yoshida, M. | | Deposit date: | 2010-10-14 | | Release date: | 2011-04-13 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.544 Å) | | Cite: | Discovery and biological activity of a novel class I PI3K inhibitor, CH5132799
Bioorg.Med.Chem.Lett., 21, 2011
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6MUM
 | | Murine PI3K delta kinsae domain - cpd 3 | | Descriptor: | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform, [(3S)-3-{[8-(1-ethyl-5-methyl-1H-pyrazol-4-yl)-9-methyl-9H-purin-6-yl]oxy}pyrrolidin-1-yl](oxan-4-yl)methanone | | Authors: | Fischmann, T.O. | | Deposit date: | 2018-10-23 | | Release date: | 2019-05-01 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.06 Å) | | Cite: | Structure Overhaul Affords a Potent Purine PI3K delta Inhibitor with Improved Tolerability.
J.Med.Chem., 62, 2019
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5O83
 | | Discovery of CDZ173 (leniolisib), Representing a Structurally Novel Class of PI3K Delta-Selective Inhibitors | | Descriptor: | Leniolisib, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Gutmann, S, Rummel, G, Shrestha, B. | | Deposit date: | 2017-06-12 | | Release date: | 2017-09-20 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Discovery of CDZ173 (Leniolisib), Representing a Structurally Novel Class of PI3K Delta-Selective Inhibitors.
ACS Med Chem Lett, 8, 2017
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4PS7
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6NCT
 | | Structure of p110alpha/niSH2 - vector data collection | | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform, SULFATE ION, ... | | Authors: | Miller, M.S, Maheshwari, S, Amzel, L.M, Gabelli, S.B. | | Deposit date: | 2018-12-12 | | Release date: | 2019-02-06 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.35 Å) | | Cite: | Getting the Most Out of Your Crystals: Data Collection at the New High-Flux, Microfocus MX Beamlines at NSLS-II.
Molecules, 24, 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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6T3C
 | | Crystal structure of PI3Kgamma in complex with DNA-PK inhibitor AZD7648 | | Descriptor: | 7-methyl-2-[(7-methyl-[1,2,4]triazolo[1,5-a]pyridin-6-yl)amino]-9-(oxan-4-yl)purin-8-one, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform | | Authors: | Schimpl, M, Goldberg, F.W, Finlay, M.R.V, Ting, A.K.T, Beattie, D, Lamont, G.M, Fallan, C, Wrigley, G.L, Howard, M.R, Williamson, B, Davies, B.R, Cadogan, E.B, Ramos-Montoya, A, Dean, E. | | Deposit date: | 2019-10-10 | | Release date: | 2020-01-01 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.62 Å) | | Cite: | The Discovery of 7-Methyl-2-[(7-methyl[1,2,4]triazolo[1,5-a]pyridin-6-yl)amino]-9-(tetrahydro-2H-pyran-4-yl)-7,9-dihydro-8H-purin-8-one (AZD7648), a Potent and Selective DNA-Dependent Protein Kinase (DNA-PK) Inhibitor.
J.Med.Chem., 63, 2020
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6MUL
 | | Murine PI3K delta kinsae domain - cpd 1 | | Descriptor: | 1-{1-[8-(1-ethyl-5-methyl-1H-pyrazol-4-yl)-9-methyl-9H-purin-6-yl]piperidin-4-yl}-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Fischmann, T.O. | | Deposit date: | 2018-10-23 | | Release date: | 2019-05-01 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.09 Å) | | Cite: | Structure Overhaul Affords a Potent Purine PI3K delta Inhibitor with Improved Tolerability.
J.Med.Chem., 62, 2019
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5XGI
 | | Crystal structure of PI3K complex with an inhibitor | | Descriptor: | 3-azanyl-5-(4-morpholin-4-ylthieno[3,2-d]pyrimidin-2-yl)phenol, GLYCEROL, HEXAETHYLENE GLYCOL, ... | | Authors: | Song, K, Yang, X, Zhao, Y, Jian, Z. | | Deposit date: | 2017-04-13 | | Release date: | 2018-04-25 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.56 Å) | | Cite: | Crystal structure of PI3K complex with an inhibitor
To Be Published
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6TNS
 | | PI3K delta in complex with 2methoxyN[2methoxy5(7{[(2R)4(oxetan3 yl)morpholin2yl]methoxy}1,3dihydro2 benzofuran5yl)pyridin3yl]ethane1 sulfonamide | | Descriptor: | 2-methoxy-~{N}-[2-methoxy-5-[7-[[(2~{R})-4-(oxetan-3-yl)morpholin-2-yl]methoxy]-1,3-dihydro-2-benzofuran-5-yl]pyridin-3-yl]ethanesulfonamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Convery, M.A, Rowland, P, Henley, Z.A, Barton, N, Down, K. | | Deposit date: | 2019-12-10 | | Release date: | 2020-01-01 | | Last modified: | 2024-06-19 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Optimization of Orally Bioavailable PI3K delta Inhibitors and Identification of Vps34 as a Key Selectivity Target.
J.Med.Chem., 63, 2020
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5NGB
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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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4PS8
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5AE8
 | | Crystal structure of mouse PI3 kinase delta in complex with GSK2269557 | | Descriptor: | 6-(1H-Indol-4-yl)-4-(5-{[4-(1-methylethyl)-1-piperazinyl]methyl}-1,3-oxazol-2-yl)-1H-indazole, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Down, K.D, Amour, A, Baldwin, I.R, Cooper, A.W.J, Deakin, A.M, Felton, L.M, Guntrip, S.B, Hardy, C, Harrison, Z.A, Jones, K.L, Jones, P, Keeling, S.E, Le, J, Livia, S, Lucas, F, Lunniss, C.J, Parr, N.J, Robinson, E, Rowland, P, Smith, S, Thomas, D.A, Vitulli, G, Washio, Y, Hamblin, N. | | Deposit date: | 2015-08-26 | | Release date: | 2015-09-16 | | Last modified: | 2024-06-19 | | Method: | X-RAY DIFFRACTION (2.42 Å) | | Cite: | Optimization of Novel Indazoles as Highly Potent and Selective Inhibitors of Phosphoinositide 3-Kinase Gamma for the Treatment of Respiratory Disease.
J.Med.Chem., 58, 2015
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5AE9
 | | Crystal structure of mouse PI3 kinase delta in complex with GSK2292767 | | Descriptor: | N-[5-[4-(5-{[(2R,6S)-2,6-DIMETHYL-4-MORPHOLINYL]METHYL}-1,3-OXAZOL-2-YL)-1H-INDAZOL-6-YL]-2-(METHYLOXY)-3-PYRIDINYL]METHANESULFONAMIDE, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Down, K.D, Amour, A, Baldwin, I.R, Cooper, A.W.J, Deakin, A.M, Felton, L.M, Guntrip, S.B, Hardy, C, Harrison, Z.A, Jones, K.L, Jones, P, Keeling, S.E, Le, J, Livia, S, Lucas, F, Lunniss, C.J, Parr, N.J, Robinson, E, Rowland, P, Smith, S, Thomas, D.A, Vitulli, G, Washio, Y, Hamblin, N. | | Deposit date: | 2015-08-26 | | Release date: | 2015-09-16 | | Last modified: | 2024-06-19 | | Method: | X-RAY DIFFRACTION (2.44 Å) | | Cite: | Optimization of Novel Indazoles as Highly Potent and Selective Inhibitors of Phosphoinositide 3-Kinase Gamma for the Treatment of Respiratory Disease.
J.Med.Chem., 58, 2015
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4PS3
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5OQ4
 | | PQR309 - a Potent, Brain-Penetrant, Orally Bioavailable, pan-Class I PI3K/mTOR Inhibitor as Clinical Candidate in Oncology | | Descriptor: | 5-(4,6-dimorpholin-4-yl-1,3,5-triazin-2-yl)-4-(trifluoromethyl)pyridin-2-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | | Authors: | Williams, R.L, Zhang, X. | | Deposit date: | 2017-08-10 | | Release date: | 2017-09-06 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | 5-(4,6-Dimorpholino-1,3,5-triazin-2-yl)-4-(trifluoromethyl)pyridin-2-amine (PQR309), a Potent, Brain-Penetrant, Orally Bioavailable, Pan-Class I PI3K/mTOR Inhibitor as Clinical Candidate in Oncology.
J. Med. Chem., 60, 2017
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5XGJ
 | | Crystal structure of PI3K complex with an inhibitor | | Descriptor: | 3-(4-morpholin-4-ylfuro[3,2-d]pyrimidin-2-yl)-5-[(phenylmethyl)amino]phenol, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform, ... | | Authors: | Song, K, Yang, X, Zhao, Y, Jian, Z. | | Deposit date: | 2017-04-13 | | Release date: | 2018-04-25 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.97 Å) | | Cite: | Crystal structure of PI3K complex with an inhibitor
To Be Published
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