2X38
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![BU of 2x38 by Molmil](/molmil-images/mine/2x38) | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with IC87114. | Descriptor: | 2-[(6-AMINO-9H-PURIN-9-YL)METHYL]-5-METHYL-3-(2-METHYLPHENYL)QUINAZOLIN-4(3H)-ONE, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | Deposit date: | 2010-01-22 | Release date: | 2010-02-02 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors Nat.Chem.Biol., 6, 2010
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2WXH
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![BU of 2wxh by Molmil](/molmil-images/mine/2wxh) | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with SW14. | Descriptor: | 2-{[4-amino-3-(3-fluoro-4-hydroxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]methyl}-5-methyl-3-(2-methylphenyl)quinazolin-4(3H)-one, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | Deposit date: | 2009-11-09 | Release date: | 2010-01-12 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors Nat.Chem.Biol., 6, 2010
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2WXI
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![BU of 2wxi by Molmil](/molmil-images/mine/2wxi) | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with SW30. | Descriptor: | 2-{[4-amino-3-(3-hydroxyprop-1-yn-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]methyl}-5-methyl-3-(2-methylphenyl)quinazolin-4(3H)-one, GLYCEROL, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | Deposit date: | 2009-11-09 | Release date: | 2010-01-12 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors Nat.Chem.Biol., 6, 2010
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2WXN
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![BU of 2wxn by Molmil](/molmil-images/mine/2wxn) | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with DL07. | Descriptor: | 3-{[4-amino-1-(1-methylethyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]ethynyl}phenol, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | Deposit date: | 2009-11-09 | Release date: | 2010-01-12 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors Nat.Chem.Biol., 6, 2010
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2WXK
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![BU of 2wxk by Molmil](/molmil-images/mine/2wxk) | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with INK666. | Descriptor: | 3-(2-amino-1,3-benzothiazol-6-yl)-1-{[2-(4-methylpiperazin-1-yl)quinolin-3-yl]methyl}-1H-pyrazolo[3,4-d]pyrimidin-4-amine, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | Deposit date: | 2009-11-09 | Release date: | 2010-01-12 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors Nat.Chem.Biol., 6, 2010
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2WXM
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![BU of 2wxm by Molmil](/molmil-images/mine/2wxm) | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with DL06. | Descriptor: | 1-(1-METHYLETHYL)-3-(PYRIDIN-3-YLETHYNYL)-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-AMINE, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | Deposit date: | 2009-11-09 | Release date: | 2010-01-12 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors Nat.Chem.Biol., 6, 2010
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2WXL
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![BU of 2wxl by Molmil](/molmil-images/mine/2wxl) | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with ZSTK474. | Descriptor: | 2-(difluoromethyl)-1-(4,6-dimorpholin-4-yl-1,3,5-triazin-2-yl)-1H-benzimidazole, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | Deposit date: | 2009-11-09 | Release date: | 2010-01-12 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.99 Å) | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors Nat.Chem.Biol., 6, 2010
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2WXJ
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![BU of 2wxj by Molmil](/molmil-images/mine/2wxj) | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with INK654. | Descriptor: | N-[6-(4-amino-1-{[2-(4-methylpiperazin-1-yl)quinolin-3-yl]methyl}-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-1,3-benzothiazol-2-yl]acetamide, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | Deposit date: | 2009-11-09 | Release date: | 2010-01-12 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors Nat.Chem.Biol., 6, 2010
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2WXF
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![BU of 2wxf by Molmil](/molmil-images/mine/2wxf) | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with 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 DELTA ISOFORM | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | Deposit date: | 2009-11-09 | Release date: | 2010-01-12 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors Nat.Chem.Biol., 6, 2010
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2WXO
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![BU of 2wxo by Molmil](/molmil-images/mine/2wxo) | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with AS5. | Descriptor: | N-(3-{[(1Z)-3,5-DIMETHOXYCYCLOHEXA-2,4-DIEN-1-YLIDENE]AMINO}QUINOXALIN-2-YL)-4-FLUOROBENZENESULFONAMIDE, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | Deposit date: | 2009-11-09 | Release date: | 2010-01-12 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.49 Å) | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors Nat.Chem.Biol., 6, 2010
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8TGD
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![BU of 8tgd by Molmil](/molmil-images/mine/8tgd) | STX-478, a Mutant-Selective, Allosteric Inhibitor bound to H1047R PI3Kalpha | Descriptor: | 1,2-ETHANEDIOL, N-(2-aminopyrimidin-5-yl)-N'-[(1R)-1-(5,7-difluoro-3-methyl-1-benzofuran-2-yl)-2,2,2-trifluoroethyl]urea, N~2~-{(4S,11aP)-2-[(4S)-4-(difluoromethyl)-2-oxo-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-alaninamide, ... | Authors: | Hilbert, B, Brooijmans, N, Buckbinder, L, St.Jean Jr, D.J. | Deposit date: | 2023-07-12 | Release date: | 2023-09-06 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.928 Å) | Cite: | STX-478, a Mutant-Selective, Allosteric PI3K alpha Inhibitor Spares Metabolic Dysfunction and Improves Therapeutic Response in PI3K alpha-Mutant Xenografts. Cancer Discov, 13, 2023
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8TDU
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![BU of 8tdu by Molmil](/molmil-images/mine/8tdu) | STX-478, a Mutant-Selective, Allosteric Inhibitor bound to PI3Kalpha | Descriptor: | N-(2-aminopyrimidin-5-yl)-N'-[(1R)-1-(5,7-difluoro-3-methyl-1-benzofuran-2-yl)-2,2,2-trifluoroethyl]urea, N~2~-{(4S,11aP)-2-[(4S)-4-(difluoromethyl)-2-oxo-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-alaninamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, ... | Authors: | Hilbert, B.J, Brooijmans, N, Buckbinder, L, St.Jean Jr, D.J. | Deposit date: | 2023-07-05 | Release date: | 2023-09-06 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (3.11 Å) | Cite: | STX-478, a Mutant-Selective, Allosteric PI3K alpha Inhibitor Spares Metabolic Dysfunction and Improves Therapeutic Response in PI3K alpha-Mutant Xenografts. Cancer Discov, 13, 2023
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8TU6
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![BU of 8tu6 by Molmil](/molmil-images/mine/8tu6) | CryoEM structure of PI3Kalpha | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Valverde, R, Shi, H, Holliday, M. | Deposit date: | 2023-08-15 | Release date: | 2023-11-15 | Last modified: | 2024-02-21 | Method: | ELECTRON MICROSCOPY (3.12 Å) | Cite: | Discovery and Clinical Proof-of-Concept of RLY-2608, a First-in-Class Mutant-Selective Allosteric PI3K alpha Inhibitor That Decouples Antitumor Activity from Hyperinsulinemia. Cancer Discov, 14, 2024
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8TSB
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![BU of 8tsb by Molmil](/molmil-images/mine/8tsb) | Human PI3K p85alpha/p110alpha bound to compound 2 | Descriptor: | 5-(3-bromo-5-fluorobenzamido)-N-methyl-6-(2-methylanilino)pyridine-3-carboxamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Holliday, M, Tang, Y, Bulku, A, Wilbur, J, Fraser, J. | Deposit date: | 2023-08-11 | Release date: | 2023-11-22 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (3.53 Å) | Cite: | Discovery and Clinical Proof-of-Concept of RLY-2608, a First-in-Class Mutant-Selective Allosteric PI3K alpha Inhibitor That Decouples Antitumor Activity from Hyperinsulinemia. Cancer Discov, 14, 2024
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8TSA
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![BU of 8tsa by Molmil](/molmil-images/mine/8tsa) | Human PI3K p85alpha/p110alpha H1047R bound to compound 2 | Descriptor: | 5-(3-bromo-5-fluorobenzamido)-N-methyl-6-(2-methylanilino)pyridine-3-carboxamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Holliday, M, Tang, Y, Bulku, A, Wilbur, J, Fraser, J, Valverde, R. | Deposit date: | 2023-08-11 | Release date: | 2023-11-22 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.51 Å) | Cite: | Discovery and Clinical Proof-of-Concept of RLY-2608, a First-in-Class Mutant-Selective Allosteric PI3K alpha Inhibitor That Decouples Antitumor Activity from Hyperinsulinemia. Cancer Discov, 14, 2024
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8TS8
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![BU of 8ts8 by Molmil](/molmil-images/mine/8ts8) | p85alpha/p110alpha heterodimer H1047R mutant | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Holliday, M, Tang, Y, Bulku, A, Wilbur, J, Fraser, J. | Deposit date: | 2023-08-11 | Release date: | 2023-11-22 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.72 Å) | Cite: | Discovery and Clinical Proof-of-Concept of RLY-2608, a First-in-Class Mutant-Selective Allosteric PI3K alpha Inhibitor That Decouples Antitumor Activity from Hyperinsulinemia. Cancer Discov, 14, 2024
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8TSD
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![BU of 8tsd by Molmil](/molmil-images/mine/8tsd) | Human PI3K p85alpha/p110alpha bound to RLY-2608 | Descriptor: | N-{(3R,6M)-3-(2-chloro-5-fluorophenyl)-6-[(4S)-5-cyano[1,2,4]triazolo[1,5-a]pyridin-6-yl]-1-oxo-2,3-dihydro-1H-isoindol-4-yl}-3-fluoro-5-(trifluoromethyl)benzamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Holliday, M, Tang, Y, Bulku, A, Wilbur, J, Fraser, J. | Deposit date: | 2023-08-11 | Release date: | 2023-11-22 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Discovery and Clinical Proof-of-Concept of RLY-2608, a First-in-Class Mutant-Selective Allosteric PI3K alpha Inhibitor That Decouples Antitumor Activity from Hyperinsulinemia. Cancer Discov, 14, 2024
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8TS7
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![BU of 8ts7 by Molmil](/molmil-images/mine/8ts7) | Human PI3K p85alpha/p110alpha | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Holliday, M, Tang, Y, Bulku, A, Wilbur, J, Fraser, J. | Deposit date: | 2023-08-11 | Release date: | 2023-11-22 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.71 Å) | Cite: | Discovery and Clinical Proof-of-Concept of RLY-2608, a First-in-Class Mutant-Selective Allosteric PI3K alpha Inhibitor That Decouples Antitumor Activity from Hyperinsulinemia. Cancer Discov, 14, 2024
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8TS9
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![BU of 8ts9 by Molmil](/molmil-images/mine/8ts9) | Human PI3K p85alpha/p110alpha H1047R bound to compound 1 | Descriptor: | 5-[3-fluoro-5-(trifluoromethyl)benzamido]-N-methyl-6-(2-methylanilino)pyridine-3-carboxamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Holliday, M, Tang, Y, Bulku, A, Wilbur, J, Fraser, J. | Deposit date: | 2023-08-11 | Release date: | 2023-11-22 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.83 Å) | Cite: | Discovery and Clinical Proof-of-Concept of RLY-2608, a First-in-Class Mutant-Selective Allosteric PI3K alpha Inhibitor That Decouples Antitumor Activity from Hyperinsulinemia. Cancer Discov, 14, 2024
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8TSC
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![BU of 8tsc by Molmil](/molmil-images/mine/8tsc) | Human PI3K p85alpha/p110alpha H1047R bound to compound 3 | Descriptor: | (1S)-7-[3-fluoro-5-(trifluoromethyl)benzamido]-N-methyl-1-(2-methylphenyl)-3-oxo-2,3-dihydro-1H-isoindole-5-carboxamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Holliday, M, Tang, Y, Bulku, A, Wilbur, J, Fraser, J. | Deposit date: | 2023-08-11 | Release date: | 2023-11-22 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (3.62 Å) | Cite: | Discovery and Clinical Proof-of-Concept of RLY-2608, a First-in-Class Mutant-Selective Allosteric PI3K alpha Inhibitor That Decouples Antitumor Activity from Hyperinsulinemia. Cancer Discov, 14, 2024
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8W9B
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![BU of 8w9b by Molmil](/molmil-images/mine/8w9b) | CryoEM structure of human PI3K-alpha (P85/P110-H1047R) with QR-8557 binding at an allosteric site | Descriptor: | 1-[(1S)-1-(5-fluoranyl-3-methyl-1-benzofuran-2-yl)-2-methyl-propyl]-3-(1-oxidanylidene-2,3-dihydroisoindol-5-yl)urea, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Huang, X, Ren, X, Zhong, W. | Deposit date: | 2023-09-05 | Release date: | 2024-04-17 | Last modified: | 2024-05-08 | Method: | ELECTRON MICROSCOPY (3 Å) | Cite: | Cryo-EM structures reveal two allosteric inhibition modes of PI3K alpha H1047R involving a re-shaping of the activation loop. Structure, 2024
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8V8H
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![BU of 8v8h by Molmil](/molmil-images/mine/8v8h) | PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 4). | Descriptor: | (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide, 2-({(1R)-1-[2-(4,4-dimethylpiperidin-1-yl)-3,6-dimethyl-4-oxo-4H-1-benzopyran-8-yl]ethyl}amino)benzoic acid, Phosphatidylinositol 3-kinase regulatory subunit alpha, ... | Authors: | Gunn, R.J, Lawson, J.D. | Deposit date: | 2023-12-05 | Release date: | 2024-03-20 | Last modified: | 2024-04-10 | Method: | X-RAY DIFFRACTION (3.58 Å) | Cite: | Discovery of Pyridopyrimidinones that Selectively Inhibit the H1047R PI3K alpha Mutant Protein. J.Med.Chem., 67, 2024
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8W9A
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![BU of 8w9a by Molmil](/molmil-images/mine/8w9a) | CryoEM structure of human PI3K-alpha (P85/P110-H1047R) with QR-7909 binding at an allosteric site | Descriptor: | 6-chloranyl-3-[[(1R)-1-[2-(1,3-dihydropyrrolo[3,4-c]pyridin-2-yl)-3,6-dimethyl-4-oxidanylidene-quinazolin-8-yl]ethyl]amino]pyridine-2-carboxylic acid, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Huang, X, Ren, X, Zhong, W. | Deposit date: | 2023-09-05 | Release date: | 2024-04-17 | Last modified: | 2024-05-08 | Method: | ELECTRON MICROSCOPY (2.7 Å) | Cite: | Cryo-EM structures reveal two allosteric inhibition modes of PI3K alpha H1047R involving a re-shaping of the activation loop. Structure, 2024
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8V8I
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![BU of 8v8i by Molmil](/molmil-images/mine/8v8i) | PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket (compound 5). | Descriptor: | (2S)-N~1~-[(4P)-2-tert-butyl-4'-methyl[4,5'-bi-1,3-thiazol]-2'-yl]pyrrolidine-1,2-dicarboxamide, CHLORIDE ION, N-{(3S)-3-(2-methylphenyl)-6-[(oxetan-3-yl)amino]-1-oxo-2,3-dihydro-1H-isoindol-4-yl}-1-benzothiophene-3-carboxamide, ... | Authors: | Gunn, R.J, Lawson, J.D. | Deposit date: | 2023-12-05 | Release date: | 2024-03-20 | Last modified: | 2024-04-10 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Discovery of Pyridopyrimidinones that Selectively Inhibit the H1047R PI3K alpha Mutant Protein. J.Med.Chem., 67, 2024
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8V8V
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![BU of 8v8v by Molmil](/molmil-images/mine/8v8v) | PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 7). | 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, 2-[[(1~{R})-1-(7-methyl-4-oxidanylidene-2-piperidin-1-yl-3~{H}-pyrido[1,2-a]pyrimidin-9-yl)ethyl]amino]benzoic acid, Phosphatidylinositol 3-kinase regulatory subunit alpha, ... | Authors: | Gunn, R.J, Lawson, J.D. | Deposit date: | 2023-12-06 | Release date: | 2024-03-20 | Last modified: | 2024-04-10 | Method: | X-RAY DIFFRACTION (2.61 Å) | Cite: | Discovery of Pyridopyrimidinones that Selectively Inhibit the H1047R PI3K alpha Mutant Protein. J.Med.Chem., 67, 2024
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