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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8VY9
 | | CryoEM structure of Ggust-coupled TAS2R14 with cholesterol and an intracellular tastant | | Descriptor: | 4-methyl-N-[(2M)-2-(1H-tetrazol-5-yl)phenyl]-6-(trifluoromethyl)pyrimidin-2-amine, CHOLESTEROL, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Kim, Y, Gumpper, R.H, Roth, B.L. | | Deposit date: | 2024-02-07 | | Release date: | 2024-04-03 | | Last modified: | 2024-11-13 | | Method: | ELECTRON MICROSCOPY (2.88 Å) | | Cite: | Bitter taste receptor activation by cholesterol and an intracellular tastant.
Nature, 628, 2024
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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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8VY7
 | | CryoEM structure of Gi-coupled TAS2R14 with cholesterol and an intracellular tastant | | Descriptor: | 4-methyl-N-[(2M)-2-(1H-tetrazol-5-yl)phenyl]-6-(trifluoromethyl)pyrimidin-2-amine, CHOLESTEROL, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Kim, Y, Gumpper, R.H, Roth, B.L. | | Deposit date: | 2024-02-07 | | Release date: | 2024-04-03 | | Last modified: | 2024-10-16 | | Method: | ELECTRON MICROSCOPY (2.68 Å) | | Cite: | Bitter taste receptor activation by cholesterol and an intracellular tastant.
Nature, 628, 2024
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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
 | | 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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8V8U
 | | PI3Ka H1047R co-crystal structure with inhibitor in cryptic pocket near H1047R (compound 12). | | 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, (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, ... | | 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 (2.93 Å) | | Cite: | Discovery of Pyridopyrimidinones that Selectively Inhibit the H1047R PI3K alpha Mutant Protein.
J.Med.Chem., 67, 2024
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8V8J
 | | PI3Ka H1047R co-crystal structure with inhibitors in two cryptic pockets (compounds 4 and 5). | | 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, 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 (3.35 Å) | | Cite: | Discovery of Pyridopyrimidinones that Selectively Inhibit the H1047R PI3K alpha Mutant Protein.
J.Med.Chem., 67, 2024
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5FGK
 | | CDK8-CYCC IN COMPLEX WITH 8-[3-(3-Amino-1H-indazol-6-yl)-5-chloro- pyridine-4-yl]-2,8-diaza-spiro[4.5]decan-1-one | | Descriptor: | 1,2-ETHANEDIOL, 8-[3-(3-azanyl-2~{H}-indazol-6-yl)-5-chloranyl-pyridin-4-yl]-2,8-diazaspiro[4.5]decan-1-one, Cyclin-C, ... | | Authors: | Musil, D, Blagg, J, Mallinger, A. | | Deposit date: | 2015-12-20 | | Release date: | 2016-02-03 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.36 Å) | | Cite: | Discovery of Potent, Selective, and Orally Bioavailable Small-Molecule Modulators of the Mediator Complex-Associated Kinases CDK8 and CDK19.
J.Med.Chem., 59, 2016
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4A7K
 | | Bifunctional Aldos-2-ulose dehydratase | | Descriptor: | ALDOS-2-ULOSE DEHYDRATASE, GLYCEROL, MAGNESIUM ION, ... | | Authors: | Claesson, M, Lindqvist, Y, Madrid, S, Sandalova, T, Fiskesund, R, Yu, S, Schneider, G. | | Deposit date: | 2011-11-14 | | Release date: | 2012-03-21 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structure of Bifunctional Aldos-2-Ulose Dehydratase/Isomerase from Phanerochaete Chrysosporium with the Reaction Intermediate Ascopyrone M.
J.Mol.Biol., 417, 2012
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5GJI
 | | PI3K p85 N-terminal SH2 domain/CD28-derived peptide complex | | Descriptor: | GLYCEROL, Phosphatidylinositol 3-kinase regulatory subunit alpha, SULFATE ION, ... | | Authors: | Inaba, S, Numoto, N, Morii, H, Ogawa, S, Ikura, T, Abe, R, Ito, N, Oda, M. | | Deposit date: | 2016-06-30 | | Release date: | 2016-12-14 | | Last modified: | 2017-05-10 | | Method: | X-RAY DIFFRACTION (0.9 Å) | | Cite: | Crystal Structures and Thermodynamic Analysis Reveal Distinct Mechanisms of CD28 Phosphopeptide Binding to the Src Homology 2 (SH2) Domains of Three Adaptor Proteins
J. Biol. Chem., 292, 2017
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5HBH
 | | CDK8-CYCC IN COMPLEX WITH 5-{5-Chloro-4-[1-(2-methoxy-ethyl)-1,8-diaza-spiro[4.5]dec-8-yl]-pyridin-3-yl}-1-methyl-1,3-dihydro-benzo[c]isothiazole 2,2-dioxide | | Descriptor: | 1,2-ETHANEDIOL, 5-[5-chloranyl-4-[1-(2-methoxyethyl)-1,8-diazaspiro[4.5]decan-8-yl]pyridin-3-yl]-1-methyl-3~{H}-2,1-benzothiazole 2,2-dioxide, Cyclin-C, ... | | Authors: | Musil, D, Blagg, J, Mallinger, A. | | Deposit date: | 2015-12-31 | | Release date: | 2016-02-03 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Discovery of Potent, Selective, and Orally Bioavailable Small-Molecule Modulators of the Mediator Complex-Associated Kinases CDK8 and CDK19.
J.Med.Chem., 59, 2016
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5HBE
 | | CDK8-CYCC IN COMPLEX WITH 8-[3-Chloro-5-(1-methyl-2,2-dioxo-2, 3-dihydro-1H-2l6-benzo[c]isothiazol-5-yl)-pyridin- 4-yl]-1-oxa-3,8-diaza-spiro[4.5]decan-2-one | | Descriptor: | 1,2-ETHANEDIOL, 8-[3-chloranyl-5-[1-methyl-2,2-bis(oxidanylidene)-3~{H}-2,1-benzothiazol-5-yl]pyridin-4-yl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one, Cyclin-C, ... | | Authors: | Musil, D, Blagg, J, Mallinger, A. | | Deposit date: | 2015-12-31 | | Release date: | 2016-02-03 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.38 Å) | | Cite: | Discovery of Potent, Selective, and Orally Bioavailable Small-Molecule Modulators of the Mediator Complex-Associated Kinases CDK8 and CDK19.
J.Med.Chem., 59, 2016
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3WYF
 | | Crystal structure of Xpo1p-Yrb2p-Gsp1p-GTP complex | | Descriptor: | Exportin-1, GUANOSINE-5'-TRIPHOSPHATE, Gsp1p, ... | | Authors: | Koyama, M, Shirai, N, Matsuura, Y. | | Deposit date: | 2014-08-26 | | Release date: | 2014-11-12 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.22 Å) | | Cite: | Structural insights into how yrb2p accelerates the assembly of the xpo1p nuclear export complex
Cell Rep, 9, 2014
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3WYG
 | | Crystal structure of Xpo1p-PKI-Gsp1p-GTP complex | | Descriptor: | Exportin-1, GUANOSINE-5'-TRIPHOSPHATE, Gsp1p, ... | | Authors: | Koyama, M, Shirai, N, Matsuura, Y. | | Deposit date: | 2014-08-26 | | Release date: | 2014-11-12 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Structural insights into how yrb2p accelerates the assembly of the xpo1p nuclear export complex
Cell Rep, 9, 2014
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3V8B
 | | Crystal Structure of a 3-ketoacyl-ACP reductase from Sinorhizobium meliloti 1021 | | Descriptor: | Putative dehydrogenase, possibly 3-oxoacyl-[acyl-carrier protein] reductase | | Authors: | Kumaran, D, Chamala, S, Evans, B, Foti, R, Gizzi, A, Hillerich, B, Kar, A, Lafleur, J, Seidel, R, Villigas, G, Zencheck, W, Almo, S.C, Swaminathan, S, New York Structural Genomics Research Consortium (NYSGRC) | | Deposit date: | 2011-12-22 | | Release date: | 2012-01-11 | | Last modified: | 2023-12-06 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Crystal Structure of a 3-ketoacyl-ACP reductase from Sinorhizobium meliloti 1021
To be Published
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4OVU
 | | Crystal Structure of p110alpha in complex with niSH2 of p85alpha | | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2014-01-14 | | Release date: | 2014-09-03 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.96 Å) | | Cite: | Structural basis of nSH2 regulation and lipid binding in PI3K alpha.
Oncotarget, 5, 2014
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4OVV
 | | Crystal Structure of PI3Kalpha in complex with diC4-PIP2 | | Descriptor: | (2R)-3-{[(R)-HYDROXY{[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIHYDROXY-4,5-BIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}PHOSPHORYL]OXY}PROPANE-1 ,2-DIYL DIBUTANOATE, PHOSPHATE ION, Phosphatidylinositol 3-kinase regulatory subunit alpha, ... | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M, Amzel, L.M. | | Deposit date: | 2014-01-14 | | Release date: | 2014-09-03 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Structural basis of nSH2 regulation and lipid binding in PI3K alpha.
Oncotarget, 5, 2014
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5HP2
 | | Human Adenosine Deaminase Acting on dsRNA (ADAR2) bound to dsRNA sequence derived from S. cerevisiae BDF2 gene with AU basepair at reaction site | | Descriptor: | Double-stranded RNA-specific editase 1, INOSITOL HEXAKISPHOSPHATE, RNA (5'-R(*GP*AP*CP*UP*GP*AP*AP*CP*GP*AP*CP*UP*AP*AP*UP*GP*UP*GP*GP*GP*GP*AP*A)-3'), ... | | Authors: | Matthews, M.M, Fisher, A.J, Beal, P.A. | | Deposit date: | 2016-01-20 | | Release date: | 2016-04-13 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.983 Å) | | Cite: | Structures of human ADAR2 bound to dsRNA reveal base-flipping mechanism and basis for site selectivity.
Nat.Struct.Mol.Biol., 23, 2016
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5HP3
 | | Human Adenosine Deaminase Acting on dsRNA (ADAR2) bound to dsRNA sequence derived from S. cerevisiae BDF2 gene with AC mismatch at reaction site | | Descriptor: | Double-stranded RNA-specific editase 1, INOSITOL HEXAKISPHOSPHATE, RNA (5'-R(*GP*AP*CP*UP*GP*AP*AP*CP*GP*AP*CP*CP*AP*AP*UP*GP*UP*GP*GP*GP*GP*AP*A)-3'), ... | | Authors: | Matthews, M.M, Fisher, A.J, Beal, P.A. | | Deposit date: | 2016-01-20 | | Release date: | 2016-04-13 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (3.091 Å) | | Cite: | Structures of human ADAR2 bound to dsRNA reveal base-flipping mechanism and basis for site selectivity.
Nat.Struct.Mol.Biol., 23, 2016
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4ZOP
 | | Co-crystal Structure of Lipid Kinase PI3K alpha with a selective phosphatidylinositol-3 kinase alpha inhibitor | | Descriptor: | (2S,3R)-N~1~-(8-tert-butyl-4,5-dihydro[1,3]thiazolo[4,5-h]quinazolin-2-yl)-3-methylpyrrolidine-1,2-dicarboxamide, 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: | 2015-05-06 | | Release date: | 2016-05-18 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.62 Å) | | Cite: | Co-crystal Structure of the Lipid Kinase PI3K alpha with a selective phosphatidylinositol-3 kinase alpha inhibitorCo-crystal Structure of the Lipid Kinase PI3K alpha with a selective phosphatidylinositol-3 kinase alpha inhibitor
To Be Published
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2J8U
 | | Large CDR3a loop alteration as a function of MHC mutation. | | Descriptor: | AHIII TCR ALPHA CHAIN, AHIII TCR BETA CHAIN, Beta-2-microglobulin, ... | | Authors: | Miller, P.J, Benhar, Y.P, Biddison, W, Collins, E.J. | | Deposit date: | 2006-10-27 | | Release date: | 2007-10-16 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.88 Å) | | Cite: | Single MHC mutation eliminates enthalpy associated with T cell receptor binding.
J. Mol. Biol., 373, 2007
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4ZOV
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2IUI
 | | Crystal structure of the PI3-kinase p85 N-terminal SH2 domain in complex with PDGFR phosphotyrosyl peptide | | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Platelet-derived growth factor receptor beta | | Authors: | Nolte, R.T, Eck, M.J, Schlessinger, J, Shoelson, S.E, Harrison, S.C. | | Deposit date: | 2006-06-03 | | Release date: | 2006-06-06 | | Last modified: | 2021-04-28 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal Structure of the Pi 3-Kinase P85 Amino- Terminal Sh2 Domain and its Phosphopeptide Complexes
Nat.Struct.Biol., 3, 1996
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4ZN4
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