1A8D
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![BU of 1a8d by Molmil](/molmil-images/mine/1a8d) | TETANUS TOXIN C FRAGMENT | Descriptor: | GOLD ION, TETANUS NEUROTOXIN | Authors: | Knapp, M, Rupp, B. | Deposit date: | 1998-03-23 | Release date: | 1998-10-14 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (1.57 Å) | Cite: | The 1.61 Angstrom Structure of the Tetanus Toxin Ganglioside Binding Region: Solved by MAD and Mir Phase Combination Am.Cryst.Assoc.,Abstr.Papers (Annual Meeting), 25, 1998
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1IAV
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![BU of 1iav by Molmil](/molmil-images/mine/1iav) | |
1E1H
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1Q5P
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![BU of 1q5p by Molmil](/molmil-images/mine/1q5p) | S156E/S166D variant of Bacillus lentus subtilisin | Descriptor: | CALCIUM ION, SULFATE ION, Serine protease | Authors: | Bott, R.R, Chan, G, Domingo, B, Ganshaw, G, Hsia, C.Y, Knapp, M, Murray, C.J. | Deposit date: | 2003-08-08 | Release date: | 2003-11-11 | Last modified: | 2018-04-04 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Do enzymes change the nature of transition states? Mapping the transition state for general acid-base catalysis of a serine protease Biochemistry, 42, 2003
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6UD7
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![BU of 6ud7 by Molmil](/molmil-images/mine/6ud7) | Crystal structure of full-length human DCAF15-DDB1(deltaBPB)-DDA1-RBM39 in complex with indisulam | Descriptor: | DDB1- and CUL4-associated factor 15, DET1- and DDB1-associated protein 1, DNA damage-binding protein 1,DNA damage-binding protein 1, ... | Authors: | Bussiere, D.E, Shu, W, Xie, L, Knapp, M. | Deposit date: | 2019-09-18 | Release date: | 2019-12-18 | Last modified: | 2020-01-22 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Structural basis of indisulam-mediated RBM39 recruitment to DCAF15 E3 ligase complex. Nat.Chem.Biol., 16, 2020
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8FWX
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4WAF
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![BU of 4waf by Molmil](/molmil-images/mine/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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7TZ7
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![BU of 7tz7 by Molmil](/molmil-images/mine/7tz7) | PI3K alpha in complex with an inhibitor | Descriptor: | (4S,5R)-3-[2'-amino-2-(morpholin-4-yl)-4'-(trifluoromethyl)[4,5'-bipyrimidin]-6-yl]-4-(hydroxymethyl)-5-methyl-1,3-oxazolidin-2-one, Isoform 3 of Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Knapp, M.S, Tang, J. | Deposit date: | 2022-02-15 | Release date: | 2022-05-18 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.41 Å) | Cite: | Identification of NVP-CLR457 as an Orally Bioavailable Non-CNS-Penetrant pan-Class IA Phosphoinositol-3-Kinase Inhibitor. J.Med.Chem., 65, 2022
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5UK8
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![BU of 5uk8 by Molmil](/molmil-images/mine/5uk8) | The co-structure of (R)-4-(6-(1-(cyclopropylsulfonyl)cyclopropyl)-2-(1H-indol-4-yl)pyrimidin-4-yl)-3-methylmorpholine and a rationally designed PI3K-alpha mutant that mimics ATR | Descriptor: | (R)-4-(6-(1-(cyclopropylsulfonyl)cyclopropyl)-2-(1H-indol-4-yl)pyrimidin-4-yl)-3-methylmorpholine, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Knapp, M.S, Mamo, M, Elling, R.A. | Deposit date: | 2017-01-20 | Release date: | 2017-06-14 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Rationally Designed PI3K alpha Mutants to Mimic ATR and Their Use to Understand Binding Specificity of ATR Inhibitors. J. Mol. Biol., 429, 2017
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5UL1
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![BU of 5ul1 by Molmil](/molmil-images/mine/5ul1) | The co-structure of 3-amino-6-(4-((1-(dimethylamino)propan-2-yl)sulfonyl)phenyl)-N-phenylpyrazine-2-carboxamide and a rationally designed PI3K-alpha mutant that mimics ATR | Descriptor: | 3-amino-6-(4-{[(2S)-1-(dimethylamino)propan-2-yl]sulfonyl}phenyl)-N-phenylpyrazine-2-carboxamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Knapp, M.S, Elling, R.A, Mamo, M. | Deposit date: | 2017-01-23 | Release date: | 2017-05-10 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Rationally Designed PI3K alpha Mutants to Mimic ATR and Their Use to Understand Binding Specificity of ATR Inhibitors. J. Mol. Biol., 429, 2017
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5UKJ
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![BU of 5ukj by Molmil](/molmil-images/mine/5ukj) | The co-structure of 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 and a rationally designed PI3K-alpha mutant that mimics ATR | 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, Mamo, M. | Deposit date: | 2017-01-23 | Release date: | 2017-05-10 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Rationally Designed PI3K alpha Mutants to Mimic ATR and Their Use to Understand Binding Specificity of ATR Inhibitors. J. Mol. Biol., 429, 2017
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4TOT
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![BU of 4tot by Molmil](/molmil-images/mine/4tot) | |
8SK4
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![BU of 8sk4 by Molmil](/molmil-images/mine/8sk4) | |
8SKH
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![BU of 8skh by Molmil](/molmil-images/mine/8skh) | Co-structure of SARS-CoV-2 (COVID-19 with covalent pyrazoline based inhibitors | Descriptor: | 2-chloro-1-[(4R,5R)-3,4,5-triphenyl-4,5-dihydro-1H-pyrazol-1-yl]ethan-1-one, 3C-like proteinase nsp5 | Authors: | Knapp, M.S, Ornelas, E. | Deposit date: | 2023-04-19 | Release date: | 2023-06-07 | Last modified: | 2023-06-14 | Method: | X-RAY DIFFRACTION (1.882 Å) | Cite: | Discovery of Potent Pyrazoline-Based Covalent SARS-CoV-2 Main Protease Inhibitors. Chembiochem, 24, 2023
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5ITD
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![BU of 5itd by Molmil](/molmil-images/mine/5itd) | Crystal structure of PI3K alpha with PI3K delta inhibitor | Descriptor: | 5-{4-[3-(4-acetylpiperazine-1-carbonyl)phenyl]quinazolin-6-yl}-2-methoxypyridine-3-carbonitrile, 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: | 2016-03-16 | Release date: | 2016-09-07 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (3.02 Å) | Cite: | Discovery and Pharmacological Characterization of Novel Quinazoline-Based PI3K Delta-Selective Inhibitors. Acs Med.Chem.Lett., 7, 2016
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1GCI
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![BU of 1gci by Molmil](/molmil-images/mine/1gci) | |
8FJD
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![BU of 8fjd by Molmil](/molmil-images/mine/8fjd) | |
8DSU
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![BU of 8dsu by Molmil](/molmil-images/mine/8dsu) | |
8E7N
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![BU of 8e7n by Molmil](/molmil-images/mine/8e7n) | Crystal structure of beluga whale Gammacoronavirus SW1 Mpro with GC-376 captured in two conformational states | Descriptor: | (1R,2S)-2-({N-[(benzyloxy)carbonyl]-L-leucyl}amino)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid, (1S,2S)-2-({N-[(benzyloxy)carbonyl]-L-leucyl}amino)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid, GLYCEROL, ... | Authors: | Shaqra, A.M, Schiffer, C.A. | Deposit date: | 2022-08-24 | Release date: | 2023-03-29 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Crystal Structures of Inhibitor-Bound Main Protease from Delta- and Gamma-Coronaviruses. Viruses, 15, 2023
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8E7C
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![BU of 8e7c by Molmil](/molmil-images/mine/8e7c) | |
8SBJ
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![BU of 8sbj by Molmil](/molmil-images/mine/8sbj) | Co-structure Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform complexed with brain penetrant inhibitors | Descriptor: | (2M)-7-[(3R)-3-methylmorpholin-4-yl]-5-[(3S)-3-methylmorpholin-4-yl]-2-(1H-pyrazol-3-yl)-3H-imidazo[4,5-b]pyridine, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Knapp, M.S, Elling, R.A, Tang, J. | Deposit date: | 2023-04-03 | Release date: | 2023-07-19 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | Identification of Brain-Penetrant ATP-Competitive mTOR Inhibitors for CNS Syndromes. J.Med.Chem., 66, 2023
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8SBC
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![BU of 8sbc by Molmil](/molmil-images/mine/8sbc) | Co-structure of Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform and brain penetrant inhibitors | Descriptor: | (2M)-7-[(3R)-3-methylmorpholin-4-yl]-5-[(3S)-3-methylmorpholin-4-yl]-2-(pyridin-2-yl)-1H-imidazo[4,5-b]pyridine, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform, ... | Authors: | Knapp, M.S, Elling, R.A, Tang, J. | Deposit date: | 2023-04-03 | Release date: | 2023-07-19 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Identification of Brain-Penetrant ATP-Competitive mTOR Inhibitors for CNS Syndromes. J.Med.Chem., 66, 2023
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3SD5
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![BU of 3sd5 by Molmil](/molmil-images/mine/3sd5) | Crystal Structure of PI3K gamma with 5-(2,4-dimorpholinopyrimidin-6-yl)-4-(trifluoromethyl)pyridin-2-amine | Descriptor: | 5-[2,6-di(morpholin-4-yl)pyrimidin-4-yl]-4-(trifluoromethyl)pyridin-2-amine, Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma isoform | Authors: | Knapp, M.S, Elling, R.A. | Deposit date: | 2011-06-08 | Release date: | 2012-01-04 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Identification and Characterization of NVP-BKM120, an Orally Available Pan-Class I PI3-Kinase Inhibitor. Mol.Cancer Ther., 11, 2012
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7MB9
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![BU of 7mb9 by Molmil](/molmil-images/mine/7mb9) | |
7MB7
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![BU of 7mb7 by Molmil](/molmil-images/mine/7mb7) | |