6SB2
 
 | | cryo-EM structure of mTORC1 bound to active RagA/C GTPases | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, GUANOSINE-5'-TRIPHOSPHATE, Ras-related GTP-binding protein A, ... | | Authors: | Anandapadamanaban, M, Berndt, A, Masson, G.R, Perisic, O, Williams, R.L. | | Deposit date: | 2019-07-18 | | Release date: | 2019-10-16 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (6.2 Å) | | Cite: | Architecture of human Rag GTPase heterodimers and their complex with mTORC1.
Science, 366, 2019
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6SB0
 | | cryo-EM structure of mTORC1 bound to PRAS40-fused active RagA/C GTPases | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, GUANOSINE-5'-TRIPHOSPHATE, Proline-rich AKT1 substrate 1, ... | | Authors: | Anandapadamanaban, M, Berndt, A, Masson, G.R, Perisic, O, Williams, R.L. | | Deposit date: | 2019-07-18 | | Release date: | 2019-10-16 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (5.5 Å) | | Cite: | Architecture of human Rag GTPase heterodimers and their complex with mTORC1.
Science, 366, 2019
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7YFP
 | | The NuA4 histone acetyltransferase complex from S. cerevisiae | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, ARP4 isoform 1, Actin, ... | | Authors: | Ji, L.T, Zhao, L.X, Xu, K, Gao, H.H, Zhou, Y, Kornberg, R.D, Zhang, H.Q. | | Deposit date: | 2022-07-08 | | Release date: | 2023-04-19 | | Last modified: | 2025-06-25 | | Method: | ELECTRON MICROSCOPY (4 Å) | | Cite: | Structure of the NuA4 histone acetyltransferase complex.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7ZVW
 | | NuA4 Histone Acetyltransferase Complex | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Actin, Chromatin modification-related protein EAF1, ... | | Authors: | Schultz, P, Ben-Shem, A, Frechard, A. | | Deposit date: | 2022-05-17 | | Release date: | 2023-05-31 | | Last modified: | 2025-07-02 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | The structure of the NuA4-Tip60 complex reveals the mechanism and importance of long-range chromatin modification.
Nat.Struct.Mol.Biol., 30, 2023
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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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7PG5
 | | Crystal Structure of PI3Kalpha | | Descriptor: | GLYCEROL, PHOSPHATE ION, Phosphatidylinositol 3-kinase regulatory subunit alpha, ... | | Authors: | Gong, G, Pinotsis, N, Williams, R.L, Vanhaesebroeck, B. | | Deposit date: | 2021-08-13 | | Release date: | 2022-08-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.20029068 Å) | | Cite: | A small-molecule PI3K alpha activator for cardioprotection and neuroregeneration.
Nature, 618, 2023
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7PG6
 | | Crystal Structure of PI3Kalpha in complex with the inhibitor NVP-BYL719 | | 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: | Gong, G, Pinotsis, N, Williams, R.L, Vanhaesebroeck, B. | | Deposit date: | 2021-08-13 | | Release date: | 2022-08-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.49943733 Å) | | Cite: | A small-molecule PI3K alpha activator for cardioprotection and neuroregeneration.
Nature, 618, 2023
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7YFN
 | | Core module of the NuA4 complex in S. cerevisiae | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, ARP4 isoform 1, Actin, ... | | Authors: | Ji, L.T, Zhao, L.X, Xu, K, Gao, H.H, Zhou, Y, Kornberg, R.D, Zhang, H.Q. | | Deposit date: | 2022-07-08 | | Release date: | 2023-03-08 | | Last modified: | 2025-06-25 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Structure of the NuA4 histone acetyltransferase complex.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7KTS
 | | Negative stain EM structure of the human SAGA coactivator complex (TRRAP, core, splicing module) | | Descriptor: | Ataxin-7, Isoform 3 of Transcription factor SPT20 homolog, STAGA complex 65 subunit gamma, ... | | Authors: | Herbst, D.A, Esbin, M.N, Nogales, E. | | Deposit date: | 2020-11-24 | | Release date: | 2021-11-10 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (19.09 Å) | | Cite: | Structure of the human SAGA coactivator complex.
Nat.Struct.Mol.Biol., 28, 2021
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7MYN
 | | Cryo-EM Structure of p110alpha in complex with p85alpha | | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | 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. | | Deposit date: | 2021-05-21 | | Release date: | 2021-11-10 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (2.79 Å) | | Cite: | Cryo-EM structures of PI3K alpha reveal conformational changes during inhibition and activation.
Proc.Natl.Acad.Sci.USA, 118, 2021
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7MYO
 | | Cryo-EM structure of p110alpha in complex with p85alpha inhibited by 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, 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. | | Deposit date: | 2021-05-21 | | Release date: | 2021-11-10 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (2.92 Å) | | Cite: | Cryo-EM structures of PI3K alpha reveal conformational changes during inhibition and activation.
Proc.Natl.Acad.Sci.USA, 118, 2021
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6TB4
 | | Structure of SAGA bound to TBP | | Descriptor: | SAGA-associated factor 73 (Sgf73), Spt20, Subunit (17 kDa) of TFIID and SAGA complexes, ... | | Authors: | Papai, G, Frechard, A, Kolesnikova, O, Crucifix, C, Schultz, P, Ben-Shem, A. | | Deposit date: | 2019-10-31 | | Release date: | 2020-01-29 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Structure of SAGA and mechanism of TBP deposition on gene promoters.
Nature, 577, 2020
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9B9G
 | | Structure of the PI4KA complex bound to Calcineurin | | Descriptor: | CALCIUM ION, Calcineurin subunit B type 1, Hyccin, ... | | Authors: | Shaw, A.L, Suresh, S, Yip, C.K, Burke, J.E. | | Deposit date: | 2024-04-02 | | Release date: | 2024-09-11 | | Last modified: | 2025-05-28 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structure of calcineurin bound to PI4KA reveals dual interface in both PI4KA and FAM126A.
Structure, 32, 2024
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9C82
 | | Structure of human ULK1C:PI3KC3-C1 supercomplex | | Descriptor: | Beclin 1-associated autophagy-related key regulator, Beclin-1, Phosphatidylinositol 3-kinase catalytic subunit type 3, ... | | Authors: | Chen, M, Hurley, J.H. | | Deposit date: | 2024-06-11 | | Release date: | 2024-07-03 | | Last modified: | 2025-06-18 | | Method: | ELECTRON MICROSCOPY (6.84 Å) | | Cite: | Structure and activation of the human autophagy-initiating ULK1C:PI3KC3-C1 supercomplex.
Nat.Struct.Mol.Biol., 2025
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9C47
 | | TRRAP module of the human TIP60 complex | | Descriptor: | E1A-binding protein p400, Transformation/transcription domain-associated protein | | Authors: | Yang, Z, Mameri, A, Florez Ariza, A.J, Cote, J, Nogales, E. | | Deposit date: | 2024-06-03 | | Release date: | 2024-08-14 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structural insights into the human NuA4/TIP60 acetyltransferase and chromatin remodeling complex.
Science, 385, 2024
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9C15
 | | Crystal structure of the KRAS-p110alpha complex with molecular glue D927 | | Descriptor: | 2-[3-fluoro-4-({(7P)-7-[2-(2-methoxyethoxy)phenyl]thieno[2,3-d]pyridazin-4-yl}amino)phenyl]acetamide, GTPase KRas, ISOPROPYL ALCOHOL, ... | | Authors: | Yan, W, Czyzyk, D.J, Simanshu, D.K. | | Deposit date: | 2024-05-28 | | Release date: | 2025-01-22 | | Method: | X-RAY DIFFRACTION (2.81 Å) | | Cite: | Structural insights into isoform-specific RAS-PI3K alpha interactions and the role of RAS in PI3K alpha activation.
Nat Commun, 16, 2025
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9B4S
 | | Crystal structure of the RRAS2-p110alpha complex | | Descriptor: | (2S)-2-({2-[1-(propan-2-yl)-1H-1,2,4-triazol-5-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}oxy)propanamide, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER, ... | | Authors: | Czyzyk, D.J, Simanshu, D.K. | | Deposit date: | 2024-03-21 | | Release date: | 2025-01-22 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Structural insights into isoform-specific RAS-PI3K alpha interactions and the role of RAS in PI3K alpha activation.
Nat Commun, 16, 2025
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9B4T
 | | Crystal structure of the MRAS-p110alpha complex | | Descriptor: | (2S)-2-({2-[1-(propan-2-yl)-1H-1,2,4-triazol-5-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}oxy)propanamide, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER, ... | | Authors: | Czyzyk, D.J, Simanshu, D.K. | | Deposit date: | 2024-03-21 | | Release date: | 2025-01-22 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Structural insights into isoform-specific RAS-PI3K alpha interactions and the role of RAS in PI3K alpha activation.
Nat Commun, 16, 2025
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9CAD
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9F44
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9F45
 | | cryo-EM structure of human LST2 bound to human mTOR complex 1 | | Descriptor: | INOSITOL HEXAKISPHOSPHATE, Lateral signaling target protein 2 homolog, Regulatory-associated protein of mTOR, ... | | Authors: | Craigie, L.M, Maier, T. | | Deposit date: | 2024-04-26 | | Release date: | 2024-08-14 | | Last modified: | 2024-08-28 | | Method: | ELECTRON MICROSCOPY (3.74 Å) | | Cite: | mTORC1 phosphorylates and stabilizes LST2 to negatively regulate EGFR.
Proc.Natl.Acad.Sci.USA, 121, 2024
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8DCP
 | | PI 3-kinase alpha with nanobody 3-126 | | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | 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. | | Deposit date: | 2022-06-17 | | Release date: | 2022-09-21 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (2.41 Å) | | Cite: | 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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8DD8
 | | PI 3-kinase alpha with nanobody 3-142, crosslinked with DSG | | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | 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. | | Deposit date: | 2022-06-17 | | Release date: | 2022-09-21 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | 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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8DD4
 | | PI 3-kinase alpha with nanobody 3-142 | | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | 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. | | Deposit date: | 2022-06-17 | | Release date: | 2022-09-21 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | 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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8DCX
 | | PI 3-kinase alpha with nanobody 3-159 | | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | 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. | | Deposit date: | 2022-06-17 | | Release date: | 2022-09-21 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | 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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