2NCK
 
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1RBB
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1NLK
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1LMK
 | | THE STRUCTURE OF A BIVALENT DIABODY | | Descriptor: | ANTI-PHOSPHATIDYLINOSITOL SPECIFIC PHOSPHOLIPASE C DIABODY | | Authors: | Williams, R.L. | | Deposit date: | 1994-08-29 | | Release date: | 1995-03-31 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of a diabody, a bivalent antibody fragment.
Structure, 2, 1994
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1NSK
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1NQB
 | | TRIVALENT ANTIBODY FRAGMENT | | Descriptor: | SINGLE-CHAIN ANTIBODY FRAGMENT | | Authors: | Williams, R.L, Pei, X.Y. | | Deposit date: | 1997-04-04 | | Release date: | 1997-08-20 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The 2.0-A resolution crystal structure of a trimeric antibody fragment with noncognate VH-VL domain pairs shows a rearrangement of VH CDR3.
Proc.Natl.Acad.Sci.USA, 94, 1997
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5OQ4
 | | PQR309 - a Potent, Brain-Penetrant, Orally Bioavailable, pan-Class I PI3K/mTOR Inhibitor as Clinical Candidate in Oncology | | Descriptor: | 5-(4,6-dimorpholin-4-yl-1,3,5-triazin-2-yl)-4-(trifluoromethyl)pyridin-2-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | | Authors: | Williams, R.L, Zhang, X. | | Deposit date: | 2017-08-10 | | Release date: | 2017-09-06 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | 5-(4,6-Dimorpholino-1,3,5-triazin-2-yl)-4-(trifluoromethyl)pyridin-2-amine (PQR309), a Potent, Brain-Penetrant, Orally Bioavailable, Pan-Class I PI3K/mTOR Inhibitor as Clinical Candidate in Oncology.
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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1DJX
 | | PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C-DELTA1 FROM RAT COMPLEXED WITH INOSITOL-1,4,5-TRISPHOSPHATE | | Descriptor: | ACETATE ION, CALCIUM ION, D-MYO-INOSITOL-1,4,5-TRIPHOSPHATE, ... | | Authors: | Essen, L.-O, Perisic, O, Williams, R.L. | | Deposit date: | 1996-08-24 | | Release date: | 1997-07-07 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural mapping of the catalytic mechanism for a mammalian phosphoinositide-specific phospholipase C.
Biochemistry, 36, 1997
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1DJZ
 | | PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C-DELTA1 FROM RAT COMPLEXED WITH INOSITOL-4,5-BISPHOSPHATE | | Descriptor: | ACETATE ION, CALCIUM ION, D-MYO-INOSITOL-4,5-BISPHOSPHATE, ... | | Authors: | Essen, L.-O, Perisic, O, Williams, R.L. | | Deposit date: | 1996-08-24 | | Release date: | 1997-07-07 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | Structural mapping of the catalytic mechanism for a mammalian phosphoinositide-specific phospholipase C.
Biochemistry, 36, 1997
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1DJW
 | | PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C-DELTA1 FROM RAT COMPLEXED WITH INOSITOL-2-METHYLENE-1,2-CYCLIC-MONOPHOSPHONATE | | Descriptor: | ACETATE ION, CALCIUM ION, INOSITOL-2-METHYLENE-1,2-CYCLIC-MONOPHOSPHATE, ... | | Authors: | Essen, L.-O, Perisic, O, Williams, R.L. | | Deposit date: | 1996-08-24 | | Release date: | 1997-07-23 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Structural mapping of the catalytic mechanism for a mammalian phosphoinositide-specific phospholipase C.
Biochemistry, 36, 1997
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1E7V
 | | Structure determinants of phosphoinositide 3-kinase inhibition by wortmannin, LY294002, quercetin, myricetin and staurosporine | | Descriptor: | 2-MORPHOLIN-4-YL-7-PHENYL-4H-CHROMEN-4-ONE, PHOSPHATIDYLINOSITOL 3-KINASE CATALYTIC SUBUNIT | | Authors: | Walker, E.H, Pacold, M.E, Perisic, O, Stephens, L, Hawkins, P.T, Wymann, M.P, Williams, R.L. | | Deposit date: | 2000-09-08 | | Release date: | 2000-11-17 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structural determinants of phosphoinositide 3-kinase inhibition by wortmannin, LY294002, quercetin, myricetin, and staurosporine.
Mol.Cell, 6, 2000
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1E8X
 | | STRUCTURAL INSIGHTS INTO PHOSHOINOSITIDE 3-KINASE ENZYMATIC MECHANISM AND SIGNALLING | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, LUTETIUM (III) ION, PHOSPHATIDYLINOSITOL 3-KINASE CATALYTIC SUBUNIT | | Authors: | Walker, E.H, Perisic, O, Ried, C, Stephens, L, Williams, R.L. | | Deposit date: | 2000-10-03 | | Release date: | 2000-10-26 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural Determinations of Phosphoinositide 3-Kinase Inhibition by Wortmannin, Ly294002, Quercetin, Myricetin and Staurosporine
Mol.Cell, 6, 2000
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1DJG
 | | PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C-DELTA1 FROM RAT COMPLEXED WITH LANTHANUM | | Descriptor: | ACETATE ION, LANTHANUM (III) ION, PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C, ... | | Authors: | Essen, L.-O, Perisic, O, Williams, R.L. | | Deposit date: | 1996-09-25 | | Release date: | 1997-07-07 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | A ternary metal binding site in the C2 domain of phosphoinositide-specific phospholipase C-delta1.
Biochemistry, 36, 1997
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1DJH
 | | PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C-DELTA1 FROM RAT COMPLEXED WITH BARIUM | | Descriptor: | ACETATE ION, BARIUM ION, PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C, ... | | Authors: | Essen, L.-O, Perisic, O, Williams, R.L. | | Deposit date: | 1996-09-25 | | Release date: | 1997-07-07 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | A ternary metal binding site in the C2 domain of phosphoinositide-specific phospholipase C-delta1.
Biochemistry, 36, 1997
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1DJI
 | | PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C-DELTA1 FROM RAT COMPLEXED WITH CALCIUM | | Descriptor: | ACETATE ION, CALCIUM ION, PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C, ... | | Authors: | Essen, L.-O, Perisic, O, Williams, R.L. | | Deposit date: | 1996-09-25 | | Release date: | 1997-07-07 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | A ternary metal binding site in the C2 domain of phosphoinositide-specific phospholipase C-delta1.
Biochemistry, 36, 1997
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1E50
 | | AML1/CBFbeta complex | | Descriptor: | CORE-BINDING FACTOR ALPHA SUBUNIT, CORE-BINDING FACTOR CBF-BETA | | Authors: | Warren, A.J, Bravo, J, Williams, R.L, Rabbits, T.H. | | Deposit date: | 2000-07-13 | | Release date: | 2001-07-12 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural Basis for the Heterodimeric Interaction between the Acute Leukaemia-Associated Transcription Factors Aml1 and Cbfbeta
Embo J., 19, 2000
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2CHX
 | | A pharmacological map of the PI3-K family defines a role for p110alpha in signaling: The structure of complex of phosphoinositide 3-kinase gamma with inhibitor PIK-90 | | Descriptor: | N-(2,3-DIHYDRO-7,8-DIMETHOXYIMIDAZO[1,2-C] QUINAZOLIN-5-YL)NICOTINAMIDE, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT GAMMA ISOFORM | | Authors: | Knight, Z.A, Gonzalez, B, Feldman, M.E, Zunder, E.R, Goldenberg, D.D, Williams, O, Loewith, R, Stokoe, D, Balla, A, Toth, B, Balla, T, Weiss, W.A, Williams, R.L, Shokat, K.M. | | Deposit date: | 2006-03-16 | | Release date: | 2006-05-22 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | A Pharmacological Map of the Pi3-K Family Defines a Role for P110Alpha in Signaling
Cell(Cambridge,Mass.), 125, 2006
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2CHW
 | | A pharmacological map of the PI3-K family defines a role for p110 alpha in signaling: The structure of complex of phosphoinositide 3- kinase gamma with inhibitor PIK-39 | | Descriptor: | 2-((9H-PURIN-6-YLTHIO)METHYL)-5-CHLORO-3-(2-METHOXYPHENYL)QUINAZOLIN-4(3H)-ONE, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT GAMMA ISOFORM | | Authors: | Knight, Z.A, Gonzalez, B, Feldman, M.E, Zunder, E.R, Goldenberg, D.D, Williams, O, Loewith, R, Stokoe, D, Balla, A, Toth, B, Balla, T, Weiss, W.A, Williams, R.L, Shokat, K.M. | | Deposit date: | 2006-03-16 | | Release date: | 2006-05-22 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | A Pharmacological Map of the Pi3-K Family Defines a Role for P110Alpha in Signaling
Cell(Cambridge,Mass.), 125, 2006
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2CHZ
 | | A pharmacological map of the PI3-K family defines a role for p110alpha in signaling: The structure of complex of phosphoinositide 3-kinase gamma with inhibitor PIK-93 | | Descriptor: | N-(5-(4-CHLORO-3-(2-HYDROXY-ETHYLSULFAMOYL)- PHENYLTHIAZOLE-2-YL)-ACETAMIDE, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT GAMMA ISOFORM | | Authors: | Knight, Z.A, Gonzalez, B, Feldman, M.E, Zunder, E.R, Goldenberg, D.D, Williams, O, Loewith, R, Stokoe, D, Balla, A, Toth, B, Balla, T, Weiss, W.A, Williams, R.L, Shokat, K.M. | | Deposit date: | 2006-03-16 | | Release date: | 2006-05-22 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | A Pharmacological Map of the Pi3-K Family Defines a Role for P110Alpha in Signaling
Cell(Cambridge,Mass.), 125, 2006
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2WXK
 | | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with INK666. | | Descriptor: | 3-(2-amino-1,3-benzothiazol-6-yl)-1-{[2-(4-methylpiperazin-1-yl)quinolin-3-yl]methyl}-1H-pyrazolo[3,4-d]pyrimidin-4-amine, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | | Deposit date: | 2009-11-09 | | Release date: | 2010-01-12 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors
Nat.Chem.Biol., 6, 2010
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2WXN
 | | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with DL07. | | Descriptor: | 3-{[4-amino-1-(1-methylethyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]ethynyl}phenol, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | | Deposit date: | 2009-11-09 | | Release date: | 2010-01-12 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors
Nat.Chem.Biol., 6, 2010
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2WXL
 | | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with ZSTK474. | | Descriptor: | 2-(difluoromethyl)-1-(4,6-dimorpholin-4-yl-1,3,5-triazin-2-yl)-1H-benzimidazole, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | | Deposit date: | 2009-11-09 | | Release date: | 2010-01-12 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors
Nat.Chem.Biol., 6, 2010
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2WXH
 | | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with SW14. | | Descriptor: | 2-{[4-amino-3-(3-fluoro-4-hydroxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]methyl}-5-methyl-3-(2-methylphenyl)quinazolin-4(3H)-one, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | | Deposit date: | 2009-11-09 | | Release date: | 2010-01-12 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors
Nat.Chem.Biol., 6, 2010
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2X38
 | | The crystal structure of the murine class IA PI 3-kinase p110delta in complex with IC87114. | | Descriptor: | 2-[(6-AMINO-9H-PURIN-9-YL)METHYL]-5-METHYL-3-(2-METHYLPHENYL)QUINAZOLIN-4(3H)-ONE, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT DELTA ISOFORM | | Authors: | Berndt, A, Miller, S, Williams, O, Lee, D.D, Houseman, B.T, Pacold, J.I, Gorrec, F, Hon, W.-C, Liu, Y, Rommel, C, Gaillard, P, Ruckle, T, Schwarz, M.K, Shokat, K.M, Shaw, J.P, Williams, R.L. | | Deposit date: | 2010-01-22 | | Release date: | 2010-02-02 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors
Nat.Chem.Biol., 6, 2010
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