3APF
| Crystal structure of human PI3K-gamma in complex with CH5039699 | Descriptor: | 3-[7-(1H-benzimidazol-5-yl)-2-(morpholin-4-yl)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl]phenol, 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 (2.82 Å) | Cite: | Discovery and biological activity of a novel class I PI3K inhibitor, CH5132799 Bioorg.Med.Chem.Lett., 21, 2011
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7BI9
| PI3KC2a core in complex with PIK90 | Descriptor: | 1,2-ETHANEDIOL, N-(2,3-DIHYDRO-7,8-DIMETHOXYIMIDAZO[1,2-C] QUINAZOLIN-5-YL)NICOTINAMIDE, Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha,Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha | Authors: | Lo, W.T, Roske, Y, Daumke, O, Haucke, V. | Deposit date: | 2021-01-12 | Release date: | 2022-03-09 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.65 Å) | Cite: | Structural basis of phosphatidylinositol 3-kinase C2 alpha function. Nat.Struct.Mol.Biol., 29, 2022
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7BI4
| PI3KC2a core apo | Descriptor: | 1,2-ETHANEDIOL, Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha,Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha, SULFATE ION | Authors: | Lo, W.T, Roske, Y, Daumke, O, Haucke, V. | Deposit date: | 2021-01-12 | Release date: | 2022-03-09 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.42 Å) | Cite: | Structural basis of phosphatidylinositol 3-kinase C2 alpha function. Nat.Struct.Mol.Biol., 29, 2022
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7BI6
| PI3KC2a core in complex with ATP | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Lo, W.T, Roske, Y, Daumke, O, Haucke, V. | Deposit date: | 2021-01-12 | Release date: | 2022-03-09 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.75 Å) | Cite: | Structural basis of phosphatidylinositol 3-kinase C2 alpha function. Nat.Struct.Mol.Biol., 29, 2022
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7BI2
| PI3KC2aDeltaN and DeltaC-C2 | Descriptor: | 1,2-ETHANEDIOL, 9-(6-aminopyridin-3-yl)-1-[3-(trifluoromethyl)phenyl]benzo[h][1,6]naphthyridin-2(1H)-one, IODIDE ION, ... | Authors: | Lo, W.T, Roske, Y, Daumke, O, Haucke, V. | Deposit date: | 2021-01-12 | Release date: | 2022-03-09 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (3.25 Å) | Cite: | Structural basis of phosphatidylinositol 3-kinase C2 alpha function. Nat.Struct.Mol.Biol., 29, 2022
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4TUU
| Isolated p110a subunit of PI3Ka provides a platform for structure-based drug design | Descriptor: | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Chen, P, Deng, Y.-L, Bergqvist, S, Falk, M, Liu, W, Timofeevski, S. | Deposit date: | 2014-06-24 | Release date: | 2014-08-06 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.64 Å) | Cite: | Engineering of an isolated p110 alpha subunit of PI3K alpha permits crystallization and provides a platform for structure-based drug design. Protein Sci., 23, 2014
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6HI2
| PI3 Kinase Delta in complex with 3{6[(1S,6R)3oxabicyclo[4.1.0]heptan6yl]pyridin2yl}phenol | Descriptor: | 3-[6-[(1~{S},6~{R})-3-oxabicyclo[4.1.0]heptan-6-yl]pyridin-2-yl]phenol, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | Authors: | Convery, M.A, Summers, D, Peace, S. | Deposit date: | 2018-08-29 | Release date: | 2019-09-11 | Last modified: | 2024-05-15 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | A theoretical and experimental investigation into the conformational bias of aryl cyclopropylpyrans, novel bioisosteres for N-aryl morpholines. to be published
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4TV3
| Isolated p110a subunit of PI3Ka provides a platform for structure-based drug design | Descriptor: | 2-amino-8-[trans-4-(2-hydroxyethoxy)cyclohexyl]-6-(6-methoxypyridin-3-yl)-4-methylpyrido[2,3-d]pyrimidin-7(8H)-one, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Chen, P, Deng, Y.-L, Bergqvist, S, Falk, M, Liu, W, Timofeevski, S. | Deposit date: | 2014-06-25 | Release date: | 2014-08-06 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.85 Å) | Cite: | Engineering of an isolated p110 alpha subunit of PI3K alpha permits crystallization and provides a platform for structure-based drug design. Protein Sci., 23, 2014
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4WAF
| Crystal Structure of a novel tetrahydropyrazolo[1,5-a]pyrazine in an engineered PI3K alpha | Descriptor: | N,N-dimethyl-4-[(6R)-6-methyl-5-(1H-pyrrolo[2,3-b]pyridin-4-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-3-yl]benzenesulfonamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Knapp, M.S, Elling, R.A. | Deposit date: | 2014-08-29 | Release date: | 2014-12-31 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.39 Å) | Cite: | Structure-Based Drug Design of Novel Potent and Selective Tetrahydropyrazolo[1,5-a]pyrazines as ATR Inhibitors. Acs Med.Chem.Lett., 6, 2015
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4V0I
| Water Network Determines Selectivity for a Series of Pyrimidone Indoline Amide PI3KBeta Inhibitors over PI3K-Delta | 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 SUBUNIT DELTA ISOFORM | Authors: | Robinson, D, Bertrand, T, Carry, J.C, Halley, F, Karlsson, A, Mathieu, M, Minoux, H, Perrin, M.A, Robert, B, Schio, L, Sherman, W. | Deposit date: | 2014-09-16 | Release date: | 2015-09-30 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.54 Å) | Cite: | Differential Water Thermodynamics Determine Pi3K-Beta/Delta Selectivity for Solvent-Exposed Ligand Modifications. J.Chem.Inf.Model., 56, 2016
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2CHZ
| A pharmacological map of the PI3-K family defines a role for p110alpha in signaling: The structure of complex of phosphoinositide 3-kinase gamma with inhibitor PIK-93 | Descriptor: | N-(5-(4-CHLORO-3-(2-HYDROXY-ETHYLSULFAMOYL)- PHENYLTHIAZOLE-2-YL)-ACETAMIDE, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT GAMMA ISOFORM | Authors: | Knight, Z.A, Gonzalez, B, Feldman, M.E, Zunder, E.R, Goldenberg, D.D, Williams, O, Loewith, R, Stokoe, D, Balla, A, Toth, B, Balla, T, Weiss, W.A, Williams, R.L, Shokat, K.M. | Deposit date: | 2006-03-16 | Release date: | 2006-05-22 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | A Pharmacological Map of the Pi3-K Family Defines a Role for P110Alpha in Signaling Cell(Cambridge,Mass.), 125, 2006
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6GVG
| Crystal structure of PI3K alpha in complex with 3-(2-Amino-benzooxazol-5-yl)-1-isopropyl-4-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-ylamine | Descriptor: | 5-(6-azanyl-4-methyl-1-propan-2-yl-pyrazolo[3,4-d]pyrimidin-3-yl)-1,3-benzoxazol-2-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Ouvry, G, Aurelly, M, Bonnary, L, Borde, E, Bouix-Peter, C, Chantalat, L, Clary, L, Defoin-Platel, C, Deret, S, Forissier, M, Harris, C.S, Isabet, T, Lamy, L, Luzy, A.P, Pascau, J, Soulet, C, Taddei, A, Taquet, N, Tomas, L, Thoreau, E, Varvier, E, Vial, E, Hennequin, L.F. | Deposit date: | 2018-06-21 | Release date: | 2019-10-02 | Last modified: | 2024-05-15 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Impact of Minor Structural Modifications on Properties of a Series of mTOR Inhibitors. Acs Med.Chem.Lett., 10, 2019
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6XRL
| Crystal structure of human PI3K-gamma in complex with inhibitor IPI-549 | Descriptor: | 2-amino-N-[(1S)-1-{8-[(1-methyl-1H-pyrazol-4-yl)ethynyl]-1-oxo-2-phenyl-1,2-dihydroisoquinolin-3-yl}ethyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | Authors: | Walker, N.P, Jeffrey, J.L. | Deposit date: | 2020-07-13 | Release date: | 2020-09-16 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (2.99 Å) | Cite: | Discovery of Potent and Selective PI3K gamma Inhibitors. J.Med.Chem., 63, 2020
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8OW2
| Crystal structure of the p110alpha catalytic subunit from homo sapiens in complex with activator 1938 | Descriptor: | 1-[7-[[2-[[4-(4-ethylpiperazin-1-yl)phenyl]amino]pyridin-4-yl]amino]-2,3-dihydroindol-1-yl]ethanone, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Gong, G.Q, Bellini, D, Vanhaesebroeck, B, Williams, R.L. | Deposit date: | 2023-04-26 | Release date: | 2023-05-24 | Last modified: | 2024-06-19 | Method: | X-RAY DIFFRACTION (2.57 Å) | Cite: | A small-molecule PI3K alpha activator for cardioprotection and neuroregeneration. Nature, 618, 2023
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2CHX
| A pharmacological map of the PI3-K family defines a role for p110alpha in signaling: The structure of complex of phosphoinositide 3-kinase gamma with inhibitor PIK-90 | Descriptor: | N-(2,3-DIHYDRO-7,8-DIMETHOXYIMIDAZO[1,2-C] QUINAZOLIN-5-YL)NICOTINAMIDE, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT GAMMA ISOFORM | Authors: | Knight, Z.A, Gonzalez, B, Feldman, M.E, Zunder, E.R, Goldenberg, D.D, Williams, O, Loewith, R, Stokoe, D, Balla, A, Toth, B, Balla, T, Weiss, W.A, Williams, R.L, Shokat, K.M. | Deposit date: | 2006-03-16 | Release date: | 2006-05-22 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | A Pharmacological Map of the Pi3-K Family Defines a Role for P110Alpha in Signaling Cell(Cambridge,Mass.), 125, 2006
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6XRM
| Crystal structure of human PI3K-gamma in complex with Compound 4 | Descriptor: | 5-[2-amino-3-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-5-yl]-2-[(1S)-1-cyclopropylethyl]-7-(trifluoromethyl)-2,3-dihydro-1H-isoindol-1-one, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | Authors: | Walker, N.P, Jeffrey, J.L. | Deposit date: | 2020-07-13 | Release date: | 2020-09-16 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (2.88 Å) | Cite: | Discovery of Potent and Selective PI3K gamma Inhibitors. J.Med.Chem., 63, 2020
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6HI9
| PI3 Kinase Delta in complex with 3[6(oxan4yl)pyridin2yl]phenol | Descriptor: | 3-[6-(oxan-4-yl)pyridin-2-yl]phenol, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | Authors: | Convery, M.A, Summers, D, Peace, S. | Deposit date: | 2018-08-29 | Release date: | 2019-09-11 | Last modified: | 2024-05-15 | Method: | X-RAY DIFFRACTION (2.08 Å) | Cite: | A theoretical and experimental investigation into the conformational bias of aryl cyclopropylpyrans, novel bioisosteres for N-aryl morpholines. To be published
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6XRN
| Crystal structure of human PI3K-gamma in complex with Compound 17 | Descriptor: | 2-amino-5-{2-[(1S)-1-cyclopropylethyl]-7-methyl-1-oxo-2,3-dihydro-1H-isoindol-5-yl}-N-(trans-3-hydroxycyclobutyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform | Authors: | Walker, N.P, Jeffrey, J.L. | Deposit date: | 2020-07-13 | Release date: | 2021-11-03 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.96 Å) | Cite: | Design, Synthesis, and Structure-Activity Relationship Optimization of Pyrazolopyrimidine Amide Inhibitors of Phosphoinositide 3-Kinase gamma (PI3K gamma ). J.Med.Chem., 65, 2022
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8SOR
| Structure of human PI3KC3-C1 complex | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Beclin 1-associated autophagy-related key regulator, Beclin-1, ... | Authors: | Chen, M, Hurley, J.H. | Deposit date: | 2023-04-29 | Release date: | 2023-06-21 | Last modified: | 2023-06-28 | Method: | ELECTRON MICROSCOPY (3.96 Å) | Cite: | Structure and activation of the human autophagy-initiating ULK1C:PI3KC3-C1 supercomplex bioRxiv, 2023
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8SBJ
| Co-structure Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform complexed with brain penetrant inhibitors | Descriptor: | (2M)-7-[(3R)-3-methylmorpholin-4-yl]-5-[(3S)-3-methylmorpholin-4-yl]-2-(1H-pyrazol-3-yl)-3H-imidazo[4,5-b]pyridine, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Knapp, M.S, Elling, R.A, Tang, J. | Deposit date: | 2023-04-03 | Release date: | 2023-07-19 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | Identification of Brain-Penetrant ATP-Competitive mTOR Inhibitors for CNS Syndromes. J.Med.Chem., 66, 2023
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8SBC
| Co-structure of Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform and brain penetrant inhibitors | Descriptor: | (2M)-7-[(3R)-3-methylmorpholin-4-yl]-5-[(3S)-3-methylmorpholin-4-yl]-2-(pyridin-2-yl)-1H-imidazo[4,5-b]pyridine, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform, ... | Authors: | Knapp, M.S, Elling, R.A, Tang, J. | Deposit date: | 2023-04-03 | Release date: | 2023-07-19 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Identification of Brain-Penetrant ATP-Competitive mTOR Inhibitors for CNS Syndromes. J.Med.Chem., 66, 2023
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6ZAA
| PI3K Delta in complex with methoxy(methylsulfamoyl)pyridinylN(methylpiperidinyl)dihydrobenzoxazinecarboxamide | Descriptor: | 4-[6-methoxy-5-(methylsulfamoyl)pyridin-3-yl]-~{N}-(1-methylpiperidin-4-yl)-2,3-dihydro-1,4-benzoxazine-6-carboxamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | Authors: | Convery, M.A, Hardy, C.J, Spencer, J.A, Rowland, P. | Deposit date: | 2020-06-05 | Release date: | 2020-07-15 | Last modified: | 2024-06-19 | Method: | X-RAY DIFFRACTION (2.52 Å) | Cite: | Design and Development of a Macrocyclic Series Targeting Phosphoinositide 3-Kinase delta. Acs Med.Chem.Lett., 11, 2020
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6HI1
| PI3 Kinase Delta in complex with 3[6(morpholin4yl)pyridin2yl]phenol | Descriptor: | 3-(6-morpholin-4-ylpyridin-2-yl)phenol, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | Authors: | Convery, M.A, Summers, D, Peace, S. | Deposit date: | 2018-08-29 | Release date: | 2019-09-11 | Last modified: | 2024-05-15 | Method: | X-RAY DIFFRACTION (2.07 Å) | Cite: | A theoretical and experimental investigation into the conformational bias of aryl cyclopropylpyrans, novel bioisosteres for N-aryl morpholines. To be published
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2CHW
| A pharmacological map of the PI3-K family defines a role for p110 alpha in signaling: The structure of complex of phosphoinositide 3- kinase gamma with inhibitor PIK-39 | Descriptor: | 2-((9H-PURIN-6-YLTHIO)METHYL)-5-CHLORO-3-(2-METHOXYPHENYL)QUINAZOLIN-4(3H)-ONE, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT GAMMA ISOFORM | Authors: | Knight, Z.A, Gonzalez, B, Feldman, M.E, Zunder, E.R, Goldenberg, D.D, Williams, O, Loewith, R, Stokoe, D, Balla, A, Toth, B, Balla, T, Weiss, W.A, Williams, R.L, Shokat, K.M. | Deposit date: | 2006-03-16 | Release date: | 2006-05-22 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | A Pharmacological Map of the Pi3-K Family Defines a Role for P110Alpha in Signaling Cell(Cambridge,Mass.), 125, 2006
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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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