5UBT
 
 | | CRYSTAL STRUCTURE OF PI3K DELTA IN COMPLEX WITH A 7-(3-(PIPERAZIN-1-YL)PHENYL)PYRROLO[2,1-F][1,2,4] TRIAZIN-4-AMINE DERIVIATINE | | Descriptor: | 1-[4-(3-{4-amino-5-[1-(oxan-4-yl)-1H-pyrazol-5-yl]pyrrolo[2,1-f][1,2,4]triazin-7-yl}phenyl)piperazin-1-yl]ethan-1-one, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Sack, J.S. | | Deposit date: | 2016-12-21 | | Release date: | 2017-02-08 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.83 Å) | | Cite: | Discovery of 7-(3-(piperazin-1-yl)phenyl)pyrrolo[2,1-f][1,2,4]triazin-4-amine derivatives as highly potent and selective PI3K delta inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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4WTV
 | | Crystal structure of the phosphatidylinositol 4-kinase IIbeta | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Phosphatidylinositol 4-kinase type 2-beta,Endolysin,Phosphatidylinositol 4-kinase type 2-beta | | Authors: | Klima, M, Baumlova, A, Chalupska, D, Boura, E. | | Deposit date: | 2014-10-30 | | Release date: | 2015-07-15 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | The high-resolution crystal structure of phosphatidylinositol 4-kinase II beta and the crystal structure of phosphatidylinositol 4-kinase II alpha containing a nucleoside analogue provide a structural basis for isoform-specific inhibitor design.
Acta Crystallogr.,Sect.D, 71, 2015
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4FHK
 | | Crystal Structure of PI3K-gamma in Complex with Imidazopyridazine 19e | | Descriptor: | 3-[2-methyl-6-(pyrazin-2-ylamino)pyrimidin-4-yl]-N-(1H-pyrazol-3-yl)imidazo[1,2-b]pyridazin-2-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | | Authors: | Shaffer, P.L, Tang, J, Yakowec, P. | | Deposit date: | 2012-06-06 | | Release date: | 2013-04-10 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Discovery and optimization of potent and selective imidazopyridine and imidazopyridazine mTOR inhibitors.
Bioorg.Med.Chem.Lett., 22, 2012
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4WWN
 | | Crystal structure of human PI3K-gamma in complex with (S)-N-(1-(7-fluoro-2-(pyridin-2-yl)quinolin-3-yl)ethyl)-9H-purin-6-amine AMG319 inhibitor | | Descriptor: | N-{(1S)-1-[7-fluoro-2-(pyridin-2-yl)quinolin-3-yl]ethyl}-9H-purin-6-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | | Authors: | Whittington, D.A, Tang, J, Yakowec, P. | | Deposit date: | 2014-11-11 | | Release date: | 2014-12-17 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Discovery and in Vivo Evaluation of (S)-N-(1-(7-Fluoro-2-(pyridin-2-yl)quinolin-3-yl)ethyl)-9H-purin-6-amine (AMG319) and Related PI3K delta Inhibitors for Inflammation and Autoimmune Disease.
J.Med.Chem., 58, 2015
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4WWO
 | | Crystal structure of human PI3K-gamma in complex with phenylquinoline inhibitor N-{(1S)-1-[8-chloro-2-(3-fluorophenyl)quinolin-3-yl]ethyl}-9H-purin-6-amine | | Descriptor: | N-{(1S)-1-[8-chloro-2-(3-fluorophenyl)quinolin-3-yl]ethyl}-9H-purin-6-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | | Authors: | Whittington, D.A, Tang, J, Yakowec, P. | | Deposit date: | 2014-11-11 | | Release date: | 2014-12-17 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Discovery and in Vivo Evaluation of (S)-N-(1-(7-Fluoro-2-(pyridin-2-yl)quinolin-3-yl)ethyl)-9H-purin-6-amine (AMG319) and Related PI3K delta Inhibitors for Inflammation and Autoimmune Disease.
J.Med.Chem., 58, 2015
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8AJ8
 | | Structure of p110 gamma bound to the p84 regulatory subunit | | Descriptor: | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, Phosphoinositide 3-kinase regulatory subunit 6 | | Authors: | Burke, J.E, Williams, R.L, Zhang, X. | | Deposit date: | 2022-07-27 | | Release date: | 2023-03-22 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (8.5 Å) | | Cite: | Molecular basis for differential activation of p101 and p84 complexes of PI3K gamma by Ras and GPCRs.
Cell Rep, 42, 2023
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5VLR
 | | CRYSTAL STRUCTURE OF PI3K DELTA IN COMPLEX WITH A TRIFLUORO-ETHYL-PYRAZOL-PYROLOTRIAZINE INHIBITOR | | Descriptor: | 4-acetyl-1-(3-{4-amino-5-[1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-yl]pyrrolo[2,1-f][1,2,4]triazin-7-yl}phenyl)-3,3-dimethylpiperazin-2-one, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Sack, J.S. | | Deposit date: | 2017-04-26 | | Release date: | 2017-06-07 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Identification of a Potent, Selective, and Efficacious Phosphatidylinositol 3-Kinase delta (PI3K delta ) Inhibitor for the Treatment of Immunological Disorders.
J. Med. Chem., 60, 2017
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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: | 2023-06-07 | | 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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5W1R
 | | Cryo-EM structure of DNAPKcs | | Descriptor: | DNA-dependent protein kinase catalytic subunit | | Authors: | Sharif, H, Li, Y, Wu, H. | | Deposit date: | 2017-06-04 | | Release date: | 2017-07-19 | | Last modified: | 2019-12-18 | | Method: | ELECTRON MICROSCOPY (4.4 Å) | | Cite: | Cryo-EM structure of the DNA-PK holoenzyme.
Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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8OXP
 | | ATM(Q2971A) in complex with Mg AMP-PNP | | Descriptor: | MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, Serine-protein kinase ATM, ... | | Authors: | Howes, A.C, Perisic, O, Williams, R.L. | | Deposit date: | 2023-05-02 | | Release date: | 2023-09-27 | | Last modified: | 2023-10-11 | | Method: | ELECTRON MICROSCOPY (2.6 Å) | | Cite: | Structural insights into the activation of ataxia-telangiectasia mutated by oxidative stress.
Sci Adv, 9, 2023
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8OXM
 | | ATM(Q2971A) activated by oxidative stress in complex with Mg AMP-PNP and p53 peptide | | Descriptor: | Cellular tumor antigen p53, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Howes, A.C, Perisic, O, Williams, R.L. | | Deposit date: | 2023-05-02 | | Release date: | 2023-09-27 | | Last modified: | 2023-10-11 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Structural insights into the activation of ataxia-telangiectasia mutated by oxidative stress.
Sci Adv, 9, 2023
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8OXQ
 | | ATM(Q2971A) dimeric C-terminal region in complex with Mg AMP-PNP | | Descriptor: | MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, Serine-protein kinase ATM, ... | | Authors: | Howes, A.C, Perisic, O, Williams, R.L. | | Deposit date: | 2023-05-02 | | Release date: | 2023-09-27 | | Last modified: | 2023-10-11 | | Method: | ELECTRON MICROSCOPY (2.5 Å) | | Cite: | Structural insights into the activation of ataxia-telangiectasia mutated by oxidative stress.
Sci Adv, 9, 2023
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8OXO
 | | ATM(Q2971A) dimeric C-terminal region activated by oxidative stress in complex with Mg AMP-PNP and p53 peptide | | Descriptor: | Cellular tumor antigen p53, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Howes, A.C, Perisic, O, Williams, R.L. | | Deposit date: | 2023-05-02 | | Release date: | 2023-09-27 | | Last modified: | 2023-10-11 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Structural insights into the activation of ataxia-telangiectasia mutated by oxidative stress.
Sci Adv, 9, 2023
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8BOT
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8BCY
 | | HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 13 | | Descriptor: | 9-[2-(3,4-dichlorophenyl)ethyl]-2-(3-hydroxyphenyl)-8-oxidanylidene-7~{H}-purine-6-carboxamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Pala, D, Mazzucato, R, Capelli, A.M, Rancati, F, Biagetti, M. | | Deposit date: | 2022-10-17 | | Release date: | 2023-05-10 | | Method: | X-RAY DIFFRACTION (2.43 Å) | | Cite: | Application of an "inhalation by design" approach to the identification and in-vitro evaluation of novel purine based PI3K delta inhibitors.
Eur.J.Med.Chem., 254, 2023
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8BHY
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8BHV
 | | DNA-PK XLF mediated dimer bound to PAXX | | Descriptor: | DNA (24-MER), DNA (26-MER), DNA (27-MER), ... | | Authors: | Hardwick, S.W, Chaplin, A.K. | | Deposit date: | 2022-11-01 | | Release date: | 2023-06-07 | | Last modified: | 2023-06-14 | | Method: | ELECTRON MICROSCOPY (4.51 Å) | | Cite: | PAXX binding to the NHEJ machinery explains functional redundancy with XLF.
Sci Adv, 9, 2023
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8BFU
 | | Crystal structure of the apo p110alpha catalytic subunit from homo sapiens | | Descriptor: | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Gong, G.Q, Bellini, D, Vanhaesebroeck, B, Williams, R.L. | | Deposit date: | 2022-10-26 | | Release date: | 2023-02-15 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.41 Å) | | Cite: | A small-molecule PI3K alpha activator for cardioprotection and neuroregeneration.
Nature, 618, 2023
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8BH3
 | | DNA-PK Ku80 mediated dimer bound to PAXX | | Descriptor: | DNA (25-MER), DNA (26-MER), DNA (27-MER), ... | | Authors: | Hardwick, S.W, Chaplin, A.K. | | Deposit date: | 2022-10-28 | | Release date: | 2023-06-07 | | Last modified: | 2023-06-14 | | Method: | ELECTRON MICROSCOPY (4.55 Å) | | Cite: | PAXX binding to the NHEJ machinery explains functional redundancy with XLF.
Sci Adv, 9, 2023
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6EZ6
 | | PI3 kinase delta in complex with Methyl 5-(4-(5-((4-isopropylpiperazin-1-yl)methyl)oxazol-2-yl)-1H-indazol-6-yl)-2-methoxynicotinate | | Descriptor: | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform, methyl 2-methoxy-5-[4-[5-[(4-propan-2-ylpiperazin-1-yl)methyl]-1,3-oxazol-2-yl]-2~{H}-indazol-6-yl]pyridine-3-carboxylate | | Authors: | Convery, M.A, Campos, S, Dalton, S.E. | | Deposit date: | 2017-11-14 | | Release date: | 2017-12-27 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.04 Å) | | Cite: | Selectively Targeting the Kinome-Conserved Lysine of PI3K delta as a General Approach to Covalent Kinase Inhibition.
J. Am. Chem. Soc., 140, 2018
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6EYZ
 | | PI3 kinase delta in complex with 4-Fluorophenyl 5-(4-(5-((4-isopropylpiperazin-1-yl)methyl)oxazol-2-yl)-1H-indazol-6-yl)-2-methoxynicotinate | | Descriptor: | 2-methoxy-5-[4-[5-[(4-propan-2-ylpiperazin-1-yl)methyl]-1,3-oxazol-2-yl]-2~{H}-indazol-6-yl]pyridine-3-carboxylic acid, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Convery, M.A, Campos, S, Dalton, S.E. | | Deposit date: | 2017-11-13 | | Release date: | 2017-12-20 | | Last modified: | 2018-01-31 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Selectively Targeting the Kinome-Conserved Lysine of PI3K delta as a General Approach to Covalent Kinase Inhibition.
J. Am. Chem. Soc., 140, 2018
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6GY0
 | | mPI3Kd IN COMPLEX WITH AZ3 | | Descriptor: | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform, ~{N}-[4-methyl-5-(1-oxidanylidene-7-sulfamoyl-isoindol-5-yl)-1,3-thiazol-2-yl]ethanamide | | Authors: | Petersen, J. | | Deposit date: | 2018-06-27 | | Release date: | 2019-02-06 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | A class of highly selective inhibitors bind to an active state of PI3K gamma.
Nat.Chem.Biol., 15, 2019
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6GVF
 | | Crystal structure of PI3K alpha in complex with 3-(2-Amino-benzooxazol-5-yl)-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidin-4-ylamine | | Descriptor: | 5-(4-azanyl-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 (2.5 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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6FH5
 | | PI3Kg IN COMPLEX WITH Compound 7 | | Descriptor: | 3-methyl-1-(oxan-4-yl)-8-pyridin-3-yl-imidazo[4,5-c]quinolin-2-one, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform | | Authors: | Petersen, J, Barlaam, B. | | Deposit date: | 2018-01-12 | | Release date: | 2019-01-30 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.84 Å) | | Cite: | Discovery and Optimisation of a Novel Series of 3-Cinnoline Carboxamides as Orally Bioavailable, Highly Potent and Selective Ataxia Telangiectasia Mutated (ATM) inhibitors
To Be Published
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6GVH
 | | Crystal structure of PI3K alpha in complex with 3-(2-Amino-benzooxazol-5-yl)-4-chloro-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidin-6-ylamine | | Descriptor: | 5-(6-azanyl-4-chloranyl-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 (2.74 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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