8DPR
 
 | Crystal structure of SARS-CoV-2 main protease in complex with inhibitor TKB-248 | Descriptor: | 2,2,2-trifluoro-N-{(2S)-1-[(1R,2S,5S)-2-({(2S)-1-(4-fluoro-1,3-benzothiazol-2-yl)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}carbamothioyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexan-3-yl]-3,3-dimethyl-1-oxobutan-2-yl}acetamide, 3C-like proteinase nsp5, DIMETHYL SULFOXIDE, ... | Authors: | Bulut, H, Hayashi, H, Tsuji, K, Kuwata, N, Das, D, Tamamura, H, Mitsuya, H. | Deposit date: | 2022-07-16 | Release date: | 2022-08-24 | Last modified: | 2024-11-20 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Identification of SARS-CoV-2 M pro inhibitors containing P1' 4-fluorobenzothiazole moiety highly active against SARS-CoV-2. Nat Commun, 14, 2023
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8DOY
 
 | Crystal structure of SARS-CoV-2 main protease in complex with an inhibitor TKB-198 | Descriptor: | 2-(2-METHOXYETHOXY)ETHANOL, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 3C-like proteinase nsp5, ... | Authors: | Bulut, H, Hayashi, H, Tsuji, K, Kuwata, N, Das, D, Tamamura, H, Mitsuya, H. | Deposit date: | 2022-07-14 | Release date: | 2022-08-24 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (1.59 Å) | Cite: | Potent and biostable inhibitors of the main protease of SARS-CoV-2. Iscience, 25, 2022
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8DOX
 
 | Crystal structure of SARS-CoV-2 main protease in complex with an inhibitor TKB-245 | Descriptor: | (1R,2S,5S)-N-{(1S,2S)-1-(4-fluoro-1,3-benzothiazol-2-yl)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide, 3C-like proteinase nsp5, DIMETHYL SULFOXIDE | Authors: | Bulut, H, Hayashi, H, Tsuji, K, Kuwata, N, Das, D, Tamamura, H, Mitsuya, H. | Deposit date: | 2022-07-14 | Release date: | 2022-09-21 | Last modified: | 2024-10-23 | Method: | X-RAY DIFFRACTION (1.46 Å) | Cite: | Identification of SARS-CoV-2 M pro inhibitors containing P1' 4-fluorobenzothiazole moiety highly active against SARS-CoV-2. Nat Commun, 14, 2023
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8UH8
 
 | Crystal structure of SARS-CoV-2 main protease E166V (Apo structure) | Descriptor: | ORF1a polyprotein | Authors: | Bulut, H, Hayashi, H, Kuwata, N, Tsuji, K, Das, D, Tamamura, H, Mitsuya, H. | Deposit date: | 2023-10-07 | Release date: | 2024-01-24 | Last modified: | 2025-02-19 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | An orally available P1'-5-fluorinated M pro inhibitor blocks SARS-CoV-2 replication without booster and exhibits high genetic barrier. Pnas Nexus, 4, 2025
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8UH5
 
 | Crystal structure of SARS-CoV-2 main protease in complex with an inhibitor TKB-272 | Descriptor: | (1R,2S,5S)-N-{(1S,2S)-1-(5-fluoro-1,3-benzothiazol-2-yl)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide, 3C-like proteinase nsp5, DI(HYDROXYETHYL)ETHER | Authors: | Bulut, H, Hayashi, H, Kuwata, N, Tsuji, K, Das, D, Tamamura, H, Mitsuya, H. | Deposit date: | 2023-10-06 | Release date: | 2023-12-13 | Last modified: | 2025-02-19 | Method: | X-RAY DIFFRACTION (1.74 Å) | Cite: | An orally available P1'-5-fluorinated M pro inhibitor blocks SARS-CoV-2 replication without booster and exhibits high genetic barrier. Pnas Nexus, 4, 2025
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8UH9
 
 | Crystal structure of SARS-CoV-2 main protease E166V mutant in complex with an inhibitor TKB-272 | Descriptor: | (1R,2S,5S)-N-{(1S,2S)-1-(5-fluoro-1,3-benzothiazol-2-yl)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide, 3C-like proteinase nsp5, DI(HYDROXYETHYL)ETHER | Authors: | Bulut, H, Hayashi, H, Kuwata, N, Tsuji, K, Das, D, Tamamura, H, Mitsuya, H. | Deposit date: | 2023-10-07 | Release date: | 2023-12-20 | Last modified: | 2025-02-19 | Method: | X-RAY DIFFRACTION (2.067 Å) | Cite: | An orally available P1'-5-fluorinated M pro inhibitor blocks SARS-CoV-2 replication without booster and exhibits high genetic barrier. Pnas Nexus, 4, 2025
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9ARQ
 
 | Crystal structure of SARS-CoV-2 main protease (authentic protein) in complex with an inhibitor TKB-245 | Descriptor: | (1R,2S,5S)-N-{(1S,2S)-1-(4-fluoro-1,3-benzothiazol-2-yl)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide, 3C-like proteinase nsp5 | Authors: | Bulut, H, Hattori, S, Hayashi, H, Hasegawa, K, Li, M, Wlodawer, A, Tamamura, H, Mitsuya, H. | Deposit date: | 2024-02-23 | Release date: | 2024-04-24 | Last modified: | 2024-11-13 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structural and virologic mechanism of the emergence of resistance to M pro inhibitors in SARS-CoV-2. Proc.Natl.Acad.Sci.USA, 121, 2024
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9ARS
 
 | Crystal structure of SARS-CoV-2 main protease E166V mutant in complex with an inhibitor TKB-245 | Descriptor: | (1R,2S,5S)-N-{(1S,2S)-1-(4-fluoro-1,3-benzothiazol-2-yl)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide, 3C-like proteinase nsp5 | Authors: | Bulut, H, Hattori, S, Hayashi, H, Hasegawa, K, Li, M, Wlodawer, A, Misumi, S, Tamamura, H, Mitsuya, H. | Deposit date: | 2024-02-23 | Release date: | 2024-04-24 | Last modified: | 2024-11-13 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Structural and virologic mechanism of the emergence of resistance to M pro inhibitors in SARS-CoV-2. Proc.Natl.Acad.Sci.USA, 121, 2024
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9ART
 
 | Crystal structure of SARS-CoV-2 main protease A191T mutant in complex with an inhibitor 5h | Descriptor: | 3C-like proteinase nsp5, N-[(2S)-1-({(1S,2S)-1-(1,3-benzothiazol-2-yl)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}amino)-4-methyl-1-oxopentan-2-yl]-4-methoxy-1H-indole-2-carboxamide | Authors: | Bulut, H, Hattori, S, Hayashi, H, Hasegawa, K, Li, M, Wlodawer, A, Tamamura, H, Mitsuya, H. | Deposit date: | 2024-02-23 | Release date: | 2024-04-24 | Last modified: | 2024-11-13 | Method: | X-RAY DIFFRACTION (1.49 Å) | Cite: | Structural and virologic mechanism of the emergence of resistance to M pro inhibitors in SARS-CoV-2. Proc.Natl.Acad.Sci.USA, 121, 2024
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9AVQ
 
 | Crystal structure of SARS-CoV-2 main protease A191T mutant in complex with an inhibitor Nirmatrelvir | Descriptor: | (1R,2S,5S)-N-{(1E,2S)-1-imino-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide, 3C-like proteinase nsp5, DI(HYDROXYETHYL)ETHER | Authors: | Bulut, H, Hattori, S, Hayashi, H, Hasegawa, K, Li, M, Wlodawer, A, Tamamura, H, Mitsuya, H. | Deposit date: | 2024-03-04 | Release date: | 2024-04-24 | Last modified: | 2024-11-13 | Method: | X-RAY DIFFRACTION (2.58 Å) | Cite: | Structural and virologic mechanism of the emergence of resistance to M pro inhibitors in SARS-CoV-2. Proc.Natl.Acad.Sci.USA, 121, 2024
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8DCQ
 
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2ZXM
 
 | A New Class of Vitamin D Receptor Ligands that Induce Structural Rearrangement of the Ligand-binding Pocket | Descriptor: | (1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R,3S)-3-(2-hydroxyethyl)heptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidene-cyclohexane-1,3-diol, Mediator of RNA polymerase II transcription subunit 1, Vitamin D3 receptor | Authors: | Nakabayashi, M, Ikura, T, Ito, N. | Deposit date: | 2009-01-04 | Release date: | 2009-02-17 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (3.01 Å) | Cite: | A New Class of Vitamin D Analogues that Induce Structural Rearrangement of the Ligand-Binding Pocket of the Receptor J.Med.Chem., 52, 2009
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2ZXN
 
 | A New Class of Vitamin D Receptor Ligands that Induce Structural Rearrangement of the Ligand-binding Pocket | Descriptor: | (1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2S,3S)-3-(2-hydroxyethyl)heptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidene-cyclohexane-1,3-diol, Mediator of RNA polymerase II transcription subunit 1, Vitamin D3 receptor | Authors: | Nakabayashi, M, Ikura, T, Ito, N. | Deposit date: | 2009-01-04 | Release date: | 2009-02-17 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | A New Class of Vitamin D Analogues that Induce Structural Rearrangement of the Ligand-Binding Pocket of the Receptor J.Med.Chem., 52, 2009
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