4ANV
 
 | | Complexes of PI3Kgamma with isoform selective inhibitors. | | Descriptor: | 2-{4-[(4'-METHOXYBIPHENYL-3-YL)SULFONYL]PIPERAZIN-1-YL}-3-(4-METHOXYPHENYL)PYRAZINE, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT GAMMA ISOFORM, SULFATE ION | | Authors: | Foster, P.G, Lougheed, J.C. | | Deposit date: | 2012-03-22 | | Release date: | 2012-05-09 | | Last modified: | 2012-06-27 | | Method: | X-RAY DIFFRACTION (2.13 Å) | | Cite: | The Discovery of a Novel Series of Potent and Orally Bioavailable Phosphoinositide 3-Kinase Gamma Inhibitors
J.Med.Chem., 55, 2012
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4AJW
 | | Discovery and Optimization of New Benzimidazole- and Benzoxazole-Pyrimidone Selective PI3KBeta Inhibitors for the Treatment of Phosphatase and TENsin homologue (PTEN)-Deficient Cancers | | Descriptor: | 2-[(1-methyl-1H-benzimidazol-2-yl)methyl]-6-morpholin-4-ylpyrimidin-4(3H)-one, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | | Authors: | Certal, V, Halley, F, Virone-Oddos, A, Delorme, C, Karlsson, A, Rak, A, Thompson, F, Filoche-Romme, B, El-Ahmad, Y, Carry, J.C, Abecassis, P.Y, Lejeune, P, Bonnevaux, H, Nicolas, J.P, Bertrand, T, Marquette, J.P, Michot, N, Benard, T, Below, P, Vade, I, Chatreaux, F, Lebourg, G, Pilorge, F, Angouillant-Boniface, O, Louboutin, A, Lengauer, C, Schio, L. | | Deposit date: | 2012-02-20 | | Release date: | 2012-05-16 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Discovery and Optimization of New Benzimidazole- and Benzoxazole-Pyrimidone Selective Pi3Kbeta Inhibitors for the Treatment of Phosphatase and Tensin Homologue (Pten)-Deficient Cancers.
J.Med.Chem., 55, 2012
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4A55
 | | Crystal structure of p110alpha in complex with iSH2 of p85alpha and the inhibitor PIK-108 | | Descriptor: | PHOSPHATIDYLINOSITOL 3-KINASE REGULATORY SUBUNIT ALPHA, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT ALPHA ISOFORM, PIK-108 | | Authors: | Hon, W.-C, Berndt, A, Williams, R.L. | | Deposit date: | 2011-10-24 | | Release date: | 2011-12-28 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Regulation of Lipid Binding Underlies the Activation Mechanism of Class Ia Pi3-Kinases.
Oncogene, 31, 2012
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4AOF
 | | Selective small molecule inhibitor discovered by chemoproteomic assay platform reveals regulation of Th17 cell differentiation by PI3Kgamma | | Descriptor: | N-[6-(5-methylsulfonylpyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]ethanamide, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT GAMMA ISOFORM | | Authors: | Bergamini, G, Bell, K, Shimamura, S, Werner, T, Cansfield, A, Muller, K, Perrin, J, Rau, C, Ellard, K, Hopf, C, Doce, C, Leggate, D, Mangano, R, Mathieson, T, OMahony, A, Plavec, I, Rharbaoui, F, Reinhard, F, Savitski, M.M, Ramsden, N, Hirsch, E, Drewes, G, Rausch, O, Bantscheff, M, Neubauer, G. | | Deposit date: | 2012-03-26 | | Release date: | 2012-05-09 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | A Selective Inhibitor Reveals Pi3Kgamma Dependence of T(H)17 Cell Differentiation.
Nat.Chem.Biol., 8, 2012
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7R2B
 | | PI3Kdelta in complex with an inhibitor | | Descriptor: | (4~{S})-3-[6-[2-azanyl-4-(trifluoromethyl)pyrimidin-5-yl]-2-morpholin-4-yl-pyrimidin-4-yl]-4-methyl-1,3-oxazolidin-2-one, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Gutmann, S, Rummel, G, Shrestha, B. | | Deposit date: | 2022-02-04 | | Release date: | 2022-05-18 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Identification of NVP-CLR457 as an Orally Bioavailable Non-CNS-Penetrant pan-Class IA Phosphoinositol-3-Kinase Inhibitor.
J.Med.Chem., 65, 2022
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7R26
 | | PI3K delta in complex with SD5 | | Descriptor: | 5-[2,6-di(morpholin-4-yl)pyrimidin-4-yl]-4-(trifluoromethyl)pyridin-2-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Gutmann, S, Rummel, G, Shrestha, B. | | Deposit date: | 2022-02-04 | | Release date: | 2022-05-18 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Identification of NVP-CLR457 as an Orally Bioavailable Non-CNS-Penetrant pan-Class IA Phosphoinositol-3-Kinase Inhibitor.
J.Med.Chem., 65, 2022
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4BFR
 | | Discovery and Optimization of Pyrimidone Indoline Amide PI3Kbeta Inhibitors for the Treatment of Phosphatase and TENsin homologue (PTEN)-Deficient Cancers | | Descriptor: | 2-[2-(2-METHYL-2,3-DIHYDRO-INDOL-1-YL)-2-OXO-ETHYL]-6-MORPHOLIN-4-YL-3H-PYRIMIDIN-4-ONE, PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE CATALYTIC S SUBUNIT BETA ISOFORM | | Authors: | Certal, V, Carry, J.C, Halley, F, Virone-Oddos, A, Thompson, F, Filoche-Romme, B, El-Ahmad, Y, Karlsson, A, Charrier, V, Delorme, C, Rak, A, Abecassis, P.Y, Amara, C, Vincent, L, Bonnevaux, H, Nicolas, J.P, Mathieu, M, Bertrand, T, Marquette, J.P, Michot, N, Benard, T, Perrin, M.A, Perron, S, Monget, S, Gruss-Leleu, F, Doerflinger, G, Guizani, H, Brollo, M, Delbarre, L, Bertin, L, Richepin, P, Loyau, V, Garcia-Echeverria, C, Lengauer, C, Schio, L. | | Deposit date: | 2013-03-22 | | Release date: | 2014-01-15 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Discovery and Optimization of Pyrimidone Indoline Amide Pi3Kbeta Inhibitors for the Treatment of Phosphatase and Tensin Homologue (Pten)-Deficient Cancers.
J.Med.Chem., 57, 2014
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7R9V
 | | Structure of PIK3CA with covalent inhibitor 19 | | Descriptor: | N-[2-(4-{4-[2-amino-4-(difluoromethyl)pyrimidin-5-yl]-6-(morpholin-4-yl)-1,3,5-triazin-2-yl}piperazin-1-yl)-2-oxoethyl]-1-(prop-2-enoyl)piperidine-4-carboxamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Burke, J.E, McPhail, J.A. | | Deposit date: | 2021-06-29 | | Release date: | 2022-04-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.69 Å) | | Cite: | Covalent Proximity Scanning of a Distal Cysteine to Target PI3K alpha.
J.Am.Chem.Soc., 144, 2022
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7R9Y
 | | Structure of PIK3CA with covalent inhibitor 22 | | Descriptor: | N-[2-(4-{4-[2-amino-4-(difluoromethyl)pyrimidin-5-yl]-6-(morpholin-4-yl)-1,3,5-triazin-2-yl}piperazin-1-yl)-2-oxoethyl]-N-methyl-1-(prop-2-enoyl)piperidine-4-carboxamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Burke, J.E, McPhail, J.A. | | Deposit date: | 2021-06-29 | | Release date: | 2022-04-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Covalent Proximity Scanning of a Distal Cysteine to Target PI3K alpha.
J.Am.Chem.Soc., 144, 2022
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4OVU
 | | Crystal Structure of p110alpha in complex with niSH2 of p85alpha | | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2014-01-14 | | Release date: | 2014-09-03 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.96 Å) | | Cite: | Structural basis of nSH2 regulation and lipid binding in PI3K alpha.
Oncotarget, 5, 2014
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4OVV
 | | Crystal Structure of PI3Kalpha in complex with diC4-PIP2 | | Descriptor: | (2R)-3-{[(R)-HYDROXY{[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIHYDROXY-4,5-BIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}PHOSPHORYL]OXY}PROPANE-1 ,2-DIYL DIBUTANOATE, PHOSPHATE ION, Phosphatidylinositol 3-kinase regulatory subunit alpha, ... | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M, Amzel, L.M. | | Deposit date: | 2014-01-14 | | Release date: | 2014-09-03 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Structural basis of nSH2 regulation and lipid binding in PI3K alpha.
Oncotarget, 5, 2014
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4DK5
 | | Crystal structure of human PI3K-gamma in complex with a pyridyl-triazine inhibitor | | Descriptor: | 4-(2-[(6-methoxypyridin-3-yl)amino]-5-{[4-(methylsulfonyl)piperazin-1-yl]methyl}pyridin-3-yl)-6-methyl-1,3,5-triazin-2-amine, Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | | Authors: | Whittington, D.A, Tang, J, Yakowec, P. | | Deposit date: | 2012-02-03 | | Release date: | 2012-05-16 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | Structure-based design of a novel series of potent, selective inhibitors of the class I phosphatidylinositol 3-kinases.
J.Med.Chem., 55, 2012
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4PS7
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4PS3
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4PS8
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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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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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6OCU
 | | HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 29 | | Descriptor: | 5-{(3R)-3-methyl-4-[(1R,2R)-2-methylcyclopropane-1-carbonyl]piperazin-1-yl}-3-(1-methyl-1H-pyrazol-4-yl)pyrazine-2-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 (2.77 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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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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7JIS
 | | HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 2F | | Descriptor: | (3S)-3-benzyl-5-[9-ethyl-8-(2-methylpyrimidin-5-yl)-9H-purin-6-yl]-3-methyl-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. | | Deposit date: | 2020-07-23 | | Release date: | 2020-12-30 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.42 Å) | | Cite: | Optimization of Versatile Oxindoles as Selective PI3K delta Inhibitors.
Acs Med.Chem.Lett., 11, 2020
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7JIU
 | | HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 2F | | Descriptor: | (3S)-3-benzyl-5-[9-ethyl-8-(2-methylpyrimidin-5-yl)-9H-purin-6-yl]-3-methyl-1,3-dihydro-2H-indol-2-one, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Lesburg, C.A, Augustin, M. | | Deposit date: | 2020-07-23 | | Release date: | 2021-06-30 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.12 Å) | | Cite: | Optimization of Versatile Oxindoles as Selective PI3K delta Inhibitors.
Acs Med.Chem.Lett., 11, 2020
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7K6O
 | | Crystal structure of PI3Kalpha inhibitor 10-5429 | | Descriptor: | (3S)-3-[4-(2-aminopyrimidin-5-yl)-2-(morpholin-4-yl)-5,6-dihydro-7H-pyrrolo[2,3-d]pyrimidin-7-yl]-N-methylpyrrolidine-1-sulfonamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Chen, P, Brooun, A, Deng, Y.L, Grodsky, N, Kaiser, S.E. | | Deposit date: | 2020-09-21 | | Release date: | 2021-01-06 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.738 Å) | | Cite: | Structure-Based Drug Design and Synthesis of PI3K alpha-Selective Inhibitor (PF-06843195).
J.Med.Chem., 64, 2021
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7K71
 | | Crystal structure of PI3Kalpha inhibitor 4-0686 | | Descriptor: | 2-(morpholin-4-yl)[4,5'-bipyrimidin]-2'-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Chen, P, Brooun, A, Deng, Y.L, Grodsky, N, Kaiser, S.E. | | Deposit date: | 2020-09-21 | | Release date: | 2021-01-06 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structure-Based Drug Design and Synthesis of PI3K alpha-Selective Inhibitor (PF-06843195).
J.Med.Chem., 64, 2021
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7K6N
 | | Crystal structure of PI3Kalpha selective Inhibitor 11-1575 | | Descriptor: | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform, tert-butyl (3S)-3-[4-(2-aminopyrimidin-5-yl)-2-(morpholin-4-yl)-5,6-dihydro-7H-pyrrolo[2,3-d]pyrimidin-7-yl]-3-methylpyrrolidine-1-carboxylate | | Authors: | Chen, P, Brooun, A, Deng, Y.L, Grodsky, N, Kaiser, S.E. | | Deposit date: | 2020-09-21 | | Release date: | 2021-01-06 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.77 Å) | | Cite: | Structure-Based Drug Design and Synthesis of PI3K alpha-Selective Inhibitor (PF-06843195).
J.Med.Chem., 64, 2021
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