5M6U
 
 | | HUMAN PI3KDELTA IN COMPLEX WITH LASW1579 | | Descriptor: | 4-azanyl-6-[[(1~{S})-1-(4-oxidanylidene-3-phenyl-pyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl]amino]pyrimidine-5-carbonitrile, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Segarra, V, Hernandez, B, Lozoya, E, Blaesse, M, Hoeppner, S, Jestel, A. | | Deposit date: | 2016-10-26 | | Release date: | 2017-02-01 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Discovery of a Potent, Selective, and Orally Available PI3K delta Inhibitor for the Treatment of Inflammatory Diseases.
ACS Med Chem Lett, 8, 2017
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8JN8
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8JN9
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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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7M6T
 | | Crystal structure of SOCS2/ElonginB/ElonginC bound to a non-canonical peptide that enhances phospho-peptide binding | | Descriptor: | Elongin-B, Elongin-C, Non-canonical peptide F3, ... | | Authors: | Kershaw, N.J, Li, K, Linossi, E.M, Nicholson, S.E. | | Deposit date: | 2021-03-26 | | Release date: | 2021-10-13 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.194 Å) | | Cite: | Discovery of an exosite on the SOCS2-SH2 domain that enhances SH2 binding to phosphorylated ligands.
Nat Commun, 12, 2021
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8ILR
 | | Cryo-EM structure of PI3Kalpha in complex with compound 16 | | Descriptor: | 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 | | Authors: | Zhou, Q, Liu, X, Neri, D, Li, W, Favalli, N, Bassi, G, Yang, S, Yang, D, Vogt, P.K, Wang, M.-W. | | Deposit date: | 2023-03-04 | | Release date: | 2023-08-30 | | Method: | ELECTRON MICROSCOPY (3.05 Å) | | Cite: | Structural insights into the interaction of three Y-shaped ligands with PI3K alpha.
Proc.Natl.Acad.Sci.USA, 120, 2023
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6WCZ
 | | CryoEM structure of full-length ZIKV NS5-hSTAT2 complex | | Descriptor: | Non-structural protein 5, Signal transducer and activator of transcription 2, ZINC ION | | Authors: | Boxiao, W, Stephanie, T, Kang, Z, Maria, T.S, Jian, F, Jiuwei, L, Linfeng, G, Wendan, R, Yanxiang, C, Ethan, C.V, HeaJin, H, Matthew, J.E, Sean, E.O, Adolfo, G.S, Hong, Z, Rong, H, Jikui, S. | | Deposit date: | 2020-03-31 | | Release date: | 2020-07-08 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (4 Å) | | Cite: | Structural basis for STAT2 suppression by flavivirus NS5.
Nat.Struct.Mol.Biol., 27, 2020
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6WU8
 | | Structure of human SHP2 in complex with inhibitor IACS-13909 | | Descriptor: | 1-[3-(2,3-dichlorophenyl)-1H-pyrazolo[3,4-b]pyrazin-6-yl]-4-methylpiperidin-4-amine, Tyrosine-protein phosphatase non-receptor type 11 | | Authors: | Leonard, P.G, Joseph, S, Rodenberger, A. | | Deposit date: | 2020-05-04 | | Release date: | 2021-03-17 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Allosteric SHP2 Inhibitor, IACS-13909, Overcomes EGFR-Dependent and EGFR-Independent Resistance Mechanisms toward Osimertinib.
Cancer Res., 80, 2020
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6QHD
 | | Lysine acetylated and tyrosine phosphorylated STAT3 in a complex with DNA | | Descriptor: | DNA (5'-D(*AP*AP*GP*AP*TP*TP*TP*AP*CP*GP*GP*GP*AP*AP*AP*TP*GP*C)-3'), DNA (5'-D(*TP*GP*CP*AP*TP*TP*TP*CP*CP*CP*GP*TP*AP*AP*AP*TP*CP*T)-3'), Signal transducer and activator of transcription 3 | | Authors: | Arbely, E, Belo, Y, Shahar, A, Zarivach, R. | | Deposit date: | 2019-01-16 | | Release date: | 2019-06-19 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Unexpected implications of STAT3 acetylation revealed by genetic encoding of acetyl-lysine.
Biochim Biophys Acta Gen Subj, 1863, 2019
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7NUF
 | | Vaccinia virus protein 018 in complex with STAT1 | | Descriptor: | ACETYL GROUP, SULFATE ION, Signal transducer and activator of transcription 1-alpha/beta, ... | | Authors: | Pantelejevs, T, Talbot-Cooper, C, Smith, G.L, Hyvonen, M. | | Deposit date: | 2021-03-12 | | Release date: | 2021-07-28 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.0004015 Å) | | Cite: | Poxviruses and paramyxoviruses use a conserved mechanism of STAT1 antagonism to inhibit interferon signaling.
Cell Host Microbe, 30, 2022
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3CD3
 | | Crystal structure of phosphorylated human feline sarcoma viral oncogene homologue (v-FES) in complex with staurosporine and a consensus peptide | | Descriptor: | CHLORIDE ION, Proto-oncogene tyrosine-protein kinase Fes/Fps, STAUROSPORINE, ... | | Authors: | Filippakopoulos, P, Salah, E, Cooper, C, Picaud, S.S, Elkins, J.M, von Delft, F, Arrowsmith, C.H, Edwards, A.M, Weigelt, J, Bountra, C, Knapp, S, Structural Genomics Consortium (SGC) | | Deposit date: | 2008-02-26 | | Release date: | 2008-03-25 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.98 Å) | | Cite: | Structural Coupling of SH2-Kinase Domains Links Fes and Abl Substrate Recognition and Kinase Activation
Cell(Cambridge,Mass.), 134, 2008
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3CBL
 | | Crystal structure of human feline sarcoma viral oncogene homologue (v-FES) in complex with staurosporine and a consensus peptide | | Descriptor: | Proto-oncogene tyrosine-protein kinase Fes/Fps, STAUROSPORINE, Synthetic peptide | | Authors: | Filippakopoulos, P, Salah, E, Cooper, C, Picaud, S.S, Elkins, J.M, von Delft, F, Arrowsmith, C.H, Edwards, A.M, Weigelt, J, Bountra, C, Knapp, S, Structural Genomics Consortium (SGC) | | Deposit date: | 2008-02-22 | | Release date: | 2008-03-04 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structural Coupling of SH2-Kinase Domains Links Fes and Abl Substrate Recognition and Kinase Activation
Cell(Cambridge,Mass.), 134, 2008
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7O3D
 | | Cooperation between the intrinsically disordered and ordered regions of Spt6 regulates nucleosome and Pol II CTD binding, and nucleosome assembly | | Descriptor: | Transcription elongation factor SPT6 | | Authors: | Kasiliauskaite, A, Kubicek, K, Klumpler, T, Zanova, M, Zapletal, D, Novacek, J, Stefl, R. | | Deposit date: | 2021-04-01 | | Release date: | 2022-04-13 | | Last modified: | 2022-06-15 | | Method: | ELECTRON MICROSCOPY (3.71 Å) | | Cite: | Cooperation between intrinsically disordered and ordered regions of Spt6 regulates nucleosome and Pol II CTD binding, and nucleosome assembly.
Nucleic Acids Res., 50, 2022
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7O6B
 | | Cooperation between the intrinsically disordered and ordered regions of Spt6 regulates nucleosome and Pol II CTD binding, and nucleosome assembly | | Descriptor: | Transcription elongation factor SPT6 | | Authors: | Kasiliauskaite, A, Kubicek, K, Klumpler, T, Zanova, M, Zapletal, D, Novacek, J, Stefl, R. | | Deposit date: | 2021-04-09 | | Release date: | 2022-04-20 | | Last modified: | 2022-06-22 | | Method: | ELECTRON MICROSCOPY (3.88 Å) | | Cite: | Cooperation between intrinsically disordered and ordered regions of Spt6 regulates nucleosome and Pol II CTD binding, and nucleosome assembly.
Nucleic Acids Res., 50, 2022
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3CXL
 | | Crystal structure of human chimerin 1 (CHN1) | | Descriptor: | N-chimerin, UNKNOWN ATOM OR ION, ZINC ION | | Authors: | Shen, L, Buck, M, Tong, Y, Tempel, W, MacKenzie, F, Arrowsmith, C.H, Edwards, A.M, Bountra, C, Wilkstrom, M, Bochkarev, A, Park, H, Structural Genomics Consortium (SGC) | | Deposit date: | 2008-04-24 | | Release date: | 2008-08-05 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of human chimerin 1 (CHN1).
To be Published
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3CWG
 | | Unphosphorylated mouse STAT3 core fragment | | Descriptor: | Signal transducer and activator of transcription 3 | | Authors: | Ren, Z, Mao, X, Mertens, C, Krishnaraj, R, Qin, J, Mandal, P.K, Romanowshi, M.J, McMurray, J.S. | | Deposit date: | 2008-04-21 | | Release date: | 2008-07-01 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (3.05 Å) | | Cite: | Crystal structure of unphosphorylated STAT3 core fragment.
Biochem.Biophys.Res.Commun., 374, 2008
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7Q5T
 | | The tandem SH2 domains of SYK with a bound FCER1G diphospho-ITAM peptide | | Descriptor: | 1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER, High affinity immunoglobulin epsilon receptor subunit gamma, ... | | Authors: | Bradshaw, W.J, Katis, V.L, Chen, Z, Bountra, C, von Delft, F, Gileadi, O, Brennan, P.E. | | Deposit date: | 2021-11-04 | | Release date: | 2021-11-24 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The tandem SH2 domains of SYK
To Be Published
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7Q5U
 | | The tandem SH2 domains of SYK with a bound CD3G diphospho-ITAM peptide | | Descriptor: | 1,2-ETHANEDIOL, 1-ETHOXY-2-(2-ETHOXYETHOXY)ETHANE, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Bradshaw, W.J, Katis, V.L, Chen, Z, Bountra, C, von Delft, F, Gileadi, O, Brennan, P.E. | | Deposit date: | 2021-11-04 | | Release date: | 2021-11-24 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The tandem SH2 domains of SYK
To Be Published
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4U5W
 | | Crystal Structure of HIV-1 Nef-SF2 Core Domain in Complex with the Src Family Kinase Hck SH3-SH2 Tandem Regulatory Domains | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, IODIDE ION, Protein Nef, ... | | Authors: | Alvarado, J.J, Yeh, J.I, Smithgall, T.E. | | Deposit date: | 2014-07-25 | | Release date: | 2014-08-20 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.86 Å) | | Cite: | Interaction with the Src Homology (SH3-SH2) Region of the Src-family Kinase Hck Structures the HIV-1 Nef Dimer for Kinase Activation and Effector Recruitment.
J.Biol.Chem., 289, 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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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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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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8D3F
 | | Crystal structure of human STAT1 in complex with the repeat region from Toxoplasma protein TgIST | | Descriptor: | Signal transducer and activator of transcription 1-alpha/beta,Inhibitor of STAT1-dependent transcription TgIST | | Authors: | Huang, Z, Liu, H, Nix, J.C, Amarasinghe, G.K, Sibley, L.D. | | Deposit date: | 2022-06-01 | | Release date: | 2022-07-06 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.97 Å) | | Cite: | The intrinsically disordered protein TgIST from Toxoplasma gondii inhibits STAT1 signaling by blocking cofactor recruitment.
Nat Commun, 13, 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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