7R9Y
 
 | | Structure of PIK3CA with covalent inhibitor 22 | | 分子名称: | 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 | | 著者 | Burke, J.E, McPhail, J.A. | | 登録日 | 2021-06-29 | | 公開日 | 2022-04-06 | | 最終更新日 | 2023-10-18 | | 実験手法 | X-RAY DIFFRACTION (2.85 Å) | | 主引用文献 | Covalent Proximity Scanning of a Distal Cysteine to Target PI3K alpha.
J.Am.Chem.Soc., 144, 2022
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4TV3
 | | Isolated p110a subunit of PI3Ka provides a platform for structure-based drug design | | 分子名称: | 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 | | 著者 | Chen, P, Deng, Y.-L, Bergqvist, S, Falk, M, Liu, W, Timofeevski, S. | | 登録日 | 2014-06-25 | | 公開日 | 2014-08-06 | | 最終更新日 | 2023-12-27 | | 実験手法 | X-RAY DIFFRACTION (2.85 Å) | | 主引用文献 | 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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3ZIM
 | | Discovery of a potent and isoform-selective targeted covalent inhibitor of the lipid kinase PI3Kalpha | | 分子名称: | 1-[4-[[2-(1H-indazol-4-yl)-4-morpholin-4-yl-thieno[3,2-d]pyrimidin-6-yl]methyl]piperazin-1-yl]-6-methyl-hept-5-ene-1,4- dione, PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT ALPHA ISOFORM | | 著者 | Nacht, M, Qiao, L, Sheets, M.P, Martin, T.S, Labenski, M, Mazdiyasni, H, Karp, R, Zhu, Z, Chaturvedi, P, Bhavsar, D, Niu, D, Westlin, W, Petter, R.C, Medikonda, A.P, Jestel, A, Blaesse, M, Singh, J. | | 登録日 | 2013-01-09 | | 公開日 | 2013-02-13 | | 最終更新日 | 2024-05-01 | | 実験手法 | X-RAY DIFFRACTION (2.85 Å) | | 主引用文献 | Discovery of a Potent and Isoform-Selective Targeted Covalent Inhibitor of the Lipid Kinase Pi3Kalpha
J.Med.Chem., 56, 2013
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4YKN
 | | Pi3K alpha lipid kinase with Active Site Inhibitor | | 分子名称: | 3-(6-methoxypyridin-3-yl)-5-[({4-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfamoyl]phenyl}amino)methyl]benzoic acid, Phosphatidylinositol 3-kinase regulatory subunit alpha,Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform fusion protein | | 著者 | Elkins, P.A. | | 登録日 | 2015-03-04 | | 公開日 | 2015-06-17 | | 最終更新日 | 2024-02-28 | | 実験手法 | X-RAY DIFFRACTION (2.9 Å) | | 主引用文献 | Discovery of a Potent Class of PI3K alpha Inhibitors with Unique Binding Mode via Encoded Library Technology (ELT).
Acs Med.Chem.Lett., 6, 2015
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6GVI
 | | Crystal structure of PI3K alpha in complex with 3-(2-Amino-benzooxazol-5-yl)-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine | | 分子名称: | 3-(2-azanyl-1,3-benzoxazol-5-yl)-1-propan-2-yl-pyrazolo[3,4-d]pyrimidine-4,6-diamine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | 著者 | 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. | | 登録日 | 2018-06-21 | | 公開日 | 2019-10-02 | | 最終更新日 | 2024-05-15 | | 実験手法 | X-RAY DIFFRACTION (2.9 Å) | | 主引用文献 | Impact of Minor Structural Modifications on Properties of a Series of mTOR Inhibitors.
Acs Med.Chem.Lett., 10, 2019
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7K71
 | | Crystal structure of PI3Kalpha inhibitor 4-0686 | | 分子名称: | 2-(morpholin-4-yl)[4,5'-bipyrimidin]-2'-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | 著者 | Chen, P, Brooun, A, Deng, Y.L, Grodsky, N, Kaiser, S.E. | | 登録日 | 2020-09-21 | | 公開日 | 2021-01-06 | | 最終更新日 | 2024-04-03 | | 実験手法 | X-RAY DIFFRACTION (2.9 Å) | | 主引用文献 | Structure-Based Drug Design and Synthesis of PI3K alpha-Selective Inhibitor (PF-06843195).
J.Med.Chem., 64, 2021
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7MLK
 | | Crystal structure of human PI3Ka (p110a subunit) with MMV085400 bound to the active site determined at 2.9 angstroms resolution | | 分子名称: | 4-[6-(3,4,5-trimethoxyanilino)pyrazin-2-yl]benzamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | 著者 | Krake, S.H, Martinez, P.D.G, Poggi, M.L, Ferreira, M.S, Aguiar, A.C.C, Souza, G.E, Wenlock, M, Jones, B, Steinbrecher, T, Day, T, McPhail, J, Burke, J, Yeo, T, Mok, S, Uhlemann, A.C, Fidock, D.A, Chen, P, Grodsky, N, Deng, Y.L, Guido, R.V.C, Campbell, S.F, Willis, P.A, Dias, L.C. | | 登録日 | 2021-04-28 | | 公開日 | 2022-05-04 | | 最終更新日 | 2023-10-18 | | 実験手法 | X-RAY DIFFRACTION (2.91 Å) | | 主引用文献 | Discovery of 2,6-disubstituted pyrazines as potent PI4K inhibitors with antimalarial activity
To Be Published
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7MYO
 | | Cryo-EM structure of p110alpha in complex with p85alpha inhibited by BYL-719 | | 分子名称: | (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 | | 著者 | Liu, X, Yang, S, Hart, J.R, Xu, Y, Zou, X, Zhang, H, Zhou, Q, Xia, T, Zhang, Y, Yang, D, Wang, M.-W, Vogt, P.K. | | 登録日 | 2021-05-21 | | 公開日 | 2021-11-10 | | 最終更新日 | 2024-05-29 | | 実験手法 | ELECTRON MICROSCOPY (2.92 Å) | | 主引用文献 | Cryo-EM structures of PI3K alpha reveal conformational changes during inhibition and activation.
Proc.Natl.Acad.Sci.USA, 118, 2021
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8TGD
 | | STX-478, a Mutant-Selective, Allosteric Inhibitor bound to H1047R PI3Kalpha | | 分子名称: | 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, ... | | 著者 | Hilbert, B, Brooijmans, N, Buckbinder, L, St.Jean Jr, D.J. | | 登録日 | 2023-07-12 | | 公開日 | 2023-09-06 | | 最終更新日 | 2023-11-08 | | 実験手法 | X-RAY DIFFRACTION (2.928 Å) | | 主引用文献 | 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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8V8U
 | | PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 12). | | 分子名称: | (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, (3S)-9-[(1R)-1-(2-carboxyanilino)ethyl]-3-cyano-7-methyl-4-oxo-2-(piperidin-1-yl)-3,4-dihydropyrido[1,2-a]pyrimidin-5-ium, Phosphatidylinositol 3-kinase regulatory subunit alpha, ... | | 著者 | Gunn, R.J, Lawson, J.D. | | 登録日 | 2023-12-06 | | 公開日 | 2024-03-20 | | 最終更新日 | 2024-04-10 | | 実験手法 | X-RAY DIFFRACTION (2.93 Å) | | 主引用文献 | Discovery of Pyridopyrimidinones that Selectively Inhibit the H1047R PI3K alpha Mutant Protein.
J.Med.Chem., 67, 2024
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4OVU
 | | Crystal Structure of p110alpha in complex with niSH2 of p85alpha | | 分子名称: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | 著者 | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | 登録日 | 2014-01-14 | | 公開日 | 2014-09-03 | | 最終更新日 | 2023-09-27 | | 実験手法 | X-RAY DIFFRACTION (2.96 Å) | | 主引用文献 | Structural basis of nSH2 regulation and lipid binding in PI3K alpha.
Oncotarget, 5, 2014
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5XGJ
 | | Crystal structure of PI3K complex with an inhibitor | | 分子名称: | 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, ... | | 著者 | Song, K, Yang, X, Zhao, Y, Jian, Z. | | 登録日 | 2017-04-13 | | 公開日 | 2018-04-25 | | 最終更新日 | 2024-03-27 | | 実験手法 | X-RAY DIFFRACTION (2.97 Å) | | 主引用文献 | Crystal structure of PI3K complex with an inhibitor
To Be Published
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5XGH
 | | Crystal structure of PI3K complex with an inhibitor | | 分子名称: | 3-[(4-fluorophenyl)methylamino]-5-(4-morpholin-4-ylthieno[3,2-d]pyrimidin-2-yl)phenol, GLYCEROL, Phosphatidylinositol 3-kinase regulatory subunit alpha, ... | | 著者 | Song, K, Yang, X, Zhao, Y, Jian, Z. | | 登録日 | 2017-04-13 | | 公開日 | 2018-04-25 | | 最終更新日 | 2024-03-27 | | 実験手法 | X-RAY DIFFRACTION (2.97 Å) | | 主引用文献 | New Insights into PI3K Inhibitor Design using X-ray Structures of PI3K alpha Complexed with a Potent Lead Compound.
Sci Rep, 7, 2017
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8W9B
 | | CryoEM structure of human PI3K-alpha (P85/P110-H1047R) with QR-8557 binding at an allosteric site | | 分子名称: | 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 | | 著者 | Huang, X, Ren, X, Zhong, W. | | 登録日 | 2023-09-05 | | 公開日 | 2024-04-17 | | 最終更新日 | 2024-05-08 | | 実験手法 | ELECTRON MICROSCOPY (3 Å) | | 主引用文献 | 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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5DXH
 | | p110alpha/p85alpha with compound 5 | | 分子名称: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform, methyl {2-[4-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl]-4,5-dihydrothieno[3,2-d][1]benzoxepin-8-yl}carbamate | | 著者 | Heffron, T.P, Heald, R.A, Ndubaku, C, Wei, B.Q, Augustin, M, Do, S, Edgar, K, Eigenbrot, C, Friedman, L, Gancia, E, Jackson, P.S, Jones, G, Kolesnikov, A, Lee, L.B, Lesnick, J.D, Lewis, C, McLean, N, Mortle, M, Nonomiya, J, Pang, J, Price, S, Prior, W.W, Salphati, L, Sideris, S, Staben, S, Steinbacher, S, Tsui, V, Wallin, J, Sampath, D, Olivero, A. | | 登録日 | 2015-09-23 | | 公開日 | 2016-01-27 | | 最終更新日 | 2024-03-06 | | 実験手法 | X-RAY DIFFRACTION (3 Å) | | 主引用文献 | The Rational Design of Selective Benzoxazepin Inhibitors of the alpha-Isoform of Phosphoinositide 3-Kinase Culminating in the Identification of (S)-2-((2-(1-Isopropyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepin-9-yl)oxy)propanamide (GDC-0326).
J.Med.Chem., 59, 2016
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5UL1
 | | The co-structure of 3-amino-6-(4-((1-(dimethylamino)propan-2-yl)sulfonyl)phenyl)-N-phenylpyrazine-2-carboxamide and a rationally designed PI3K-alpha mutant that mimics ATR | | 分子名称: | 3-amino-6-(4-{[(2S)-1-(dimethylamino)propan-2-yl]sulfonyl}phenyl)-N-phenylpyrazine-2-carboxamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | 著者 | Knapp, M.S, Elling, R.A, Mamo, M. | | 登録日 | 2017-01-23 | | 公開日 | 2017-05-10 | | 最終更新日 | 2024-04-03 | | 実験手法 | X-RAY DIFFRACTION (3 Å) | | 主引用文献 | Rationally Designed PI3K alpha Mutants to Mimic ATR and Their Use to Understand Binding Specificity of ATR Inhibitors.
J. Mol. Biol., 429, 2017
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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 | | 分子名称: | 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 | | 著者 | 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. | | 登録日 | 2018-06-21 | | 公開日 | 2019-10-02 | | 最終更新日 | 2024-05-15 | | 実験手法 | X-RAY DIFFRACTION (3 Å) | | 主引用文献 | Impact of Minor Structural Modifications on Properties of a Series of mTOR Inhibitors.
Acs Med.Chem.Lett., 10, 2019
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5ITD
 | | Crystal structure of PI3K alpha with PI3K delta inhibitor | | 分子名称: | 5-{4-[3-(4-acetylpiperazine-1-carbonyl)phenyl]quinazolin-6-yl}-2-methoxypyridine-3-carbonitrile, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | 著者 | Knapp, M.S, Elling, R.A. | | 登録日 | 2016-03-16 | | 公開日 | 2016-09-07 | | 最終更新日 | 2024-04-03 | | 実験手法 | X-RAY DIFFRACTION (3.02 Å) | | 主引用文献 | Discovery and Pharmacological Characterization of Novel Quinazoline-Based PI3K Delta-Selective Inhibitors.
Acs Med.Chem.Lett., 7, 2016
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2RD0
 | | Structure of a human p110alpha/p85alpha complex | | 分子名称: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | 著者 | Huang, C, Gabelli, S.B, Amzel, L.M. | | 登録日 | 2007-09-20 | | 公開日 | 2007-12-25 | | 最終更新日 | 2024-02-21 | | 実験手法 | X-RAY DIFFRACTION (3.05 Å) | | 主引用文献 | The structure of a human p110alpha/p85alpha complex elucidates the effects of oncogenic PI3Kalpha mutations.
Science, 318, 2007
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8ILR
 | | Cryo-EM structure of PI3Kalpha in complex with compound 16 | | 分子名称: | 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 | | 著者 | Zhou, Q, Liu, X, Neri, D, Li, W, Favalli, N, Bassi, G, Yang, S, Yang, D, Vogt, P.K, Wang, M.-W. | | 登録日 | 2023-03-04 | | 公開日 | 2023-08-30 | | 実験手法 | ELECTRON MICROSCOPY (3.05 Å) | | 主引用文献 | Structural insights into the interaction of three Y-shaped ligands with PI3K alpha.
Proc.Natl.Acad.Sci.USA, 120, 2023
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8DD4
 | | PI 3-kinase alpha with nanobody 3-142 | | 分子名称: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | 著者 | Hart, J.R, Liu, X, Pan, C, Liang, A, Ueno, L, Xu, Y, Quezada, A, Zou, X, Yang, S, Zhou, Q, Schoonooghe, S, Hassanzadeh-Ghassabeh, G, Xia, T, Shui, W, Yang, D, Vogt, P.K, Wang, M.-W. | | 登録日 | 2022-06-17 | | 公開日 | 2022-09-21 | | 最終更新日 | 2024-06-12 | | 実験手法 | ELECTRON MICROSCOPY (3.1 Å) | | 主引用文献 | Nanobodies and chemical cross-links advance the structural and functional analysis of PI3K alpha.
Proc.Natl.Acad.Sci.USA, 119, 2022
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8ILS
 | | Cryo-EM structure of PI3Kalpha in complex with compound 17 | | 分子名称: | 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 | | 著者 | Zhou, Q, Liu, X, Neri, D, Li, W, Favalli, N, Bassi, G, Yang, S, Yang, D, Vogt, P.K, Wang, M.-W. | | 登録日 | 2023-03-04 | | 公開日 | 2023-09-13 | | 実験手法 | ELECTRON MICROSCOPY (3.1 Å) | | 主引用文献 | Structural insights into the interaction of three Y-shaped ligands with PI3K alpha.
Proc.Natl.Acad.Sci.USA, 120, 2023
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8SBJ
 | | Co-structure Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform complexed with brain penetrant inhibitors | | 分子名称: | (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 | | 著者 | Knapp, M.S, Elling, R.A, Tang, J. | | 登録日 | 2023-04-03 | | 公開日 | 2023-07-19 | | 最終更新日 | 2024-05-22 | | 実験手法 | X-RAY DIFFRACTION (3.1 Å) | | 主引用文献 | Identification of Brain-Penetrant ATP-Competitive mTOR Inhibitors for CNS Syndromes.
J.Med.Chem., 66, 2023
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8TDU
 | | STX-478, a Mutant-Selective, Allosteric Inhibitor bound to PI3Kalpha | | 分子名称: | 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, ... | | 著者 | Hilbert, B.J, Brooijmans, N, Buckbinder, L, St.Jean Jr, D.J. | | 登録日 | 2023-07-05 | | 公開日 | 2023-09-06 | | 最終更新日 | 2023-11-08 | | 実験手法 | X-RAY DIFFRACTION (3.11 Å) | | 主引用文献 | 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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7L1D
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