1TD6
 
 | | Crystal structure of the conserved hypothetical protein MP506/MPN330 (gi: 1674200)from Mycoplasma pneumoniae | | Descriptor: | Hypothetical protein MG237 homolog | | Authors: | Das, D, Oganesyan, N, Yokota, H, Jancarik, J, Kim, R, Kim, S.H, Berkeley Structural Genomics Center (BSGC) | | Deposit date: | 2004-05-21 | | Release date: | 2004-12-07 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure of the conserved hypothetical protein MPN330 (GI: 1674200) from Mycoplasma pneumoniae.
Proteins, 58, 2004
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2HQL
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2I6W
 | | Crystal structure of the multidrug efflux transporter AcrB | | Descriptor: | Acriflavine resistance protein B | | Authors: | Das, D, Xu, Q.S, Kim, S.H. | | Deposit date: | 2006-08-29 | | Release date: | 2007-05-01 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Crystal structure of the multidrug efflux transporter AcrB at 3.1A resolution reveals the N-terminal region with conserved amino acids.
J.Struct.Biol., 158, 2007
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2KN7
 | | Structure of the XPF-single strand DNA complex | | Descriptor: | DNA (5'-D(*CP*AP*GP*TP*GP*GP*CP*TP*GP*A)-3'), DNA repair endonuclease XPF | | Authors: | Das, D, Folkers, G.E, van Dijk, M, Jaspers, N.G.J, Hoeijmakers, J.H.J, Kaptein, R, Boelens, R. | | Deposit date: | 2009-08-16 | | Release date: | 2010-08-04 | | Last modified: | 2012-07-04 | | Method: | SOLUTION NMR | | Cite: | The structure of the XPF-ssDNA complex underscores the distinct roles of the XPF and ERCC1 helix- hairpin-helix domains in ss/ds DNA recognition
Structure, 20, 2012
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2AQ0
 | | Solution structure of the human homodimeric dna repair protein XPF | | Descriptor: | DNA repair endonuclease XPF | | Authors: | Das, D, Tripsianes, K, Folkers, G, Jaspers, N.G, Hoeijmakers, J.H, Kaptein, R, Boelens, R. | | Deposit date: | 2005-08-17 | | Release date: | 2006-10-03 | | Last modified: | 2022-03-09 | | Method: | SOLUTION NMR | | Cite: | The HhH domain of the human DNA repair protein XPF forms stable homodimers
Proteins, 70, 2008
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4MH8
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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 | | Method: | X-RAY DIFFRACTION (1.74 Å) | | Cite: | TKB272, an Orally Available SARS-CoV-2-Mpro Inhibitor Containing 5-Fluorobenzothiazole, Potently Blocks SARS-CoV-2 Replication without Ritonavir
To Be Published
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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 | | Method: | X-RAY DIFFRACTION (2.067 Å) | | Cite: | TKB272, an Orally Available SARS-CoV-2-Mpro Inhibitor Containing 5-Fluorobenzothiazole, Potently Blocks SARS-CoV-2 Replication without Ritonavir
To Be Published
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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 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | TKB272, an Orally Available SARS-CoV-2-Mpro Inhibitor Containing 5-Fluorobenzothiazole, Potently Blocks SARS-CoV-2 Replication without Ritonavir
To Be Published
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4RVJ
 | | Crystal structure of multidrug-resistant clinical isolate A02 HIV-1 protease in complex with amprenavir | | Descriptor: | HIV-1 protease, {3-[(4-AMINO-BENZENESULFONYL)-ISOBUTYL-AMINO]-1-BENZYL-2-HYDROXY-PROPYL}-CARBAMIC ACID TETRAHYDRO-FURAN-3-YL ESTER | | Authors: | Yedidi, R.S, Garimella, H, Kaufman, J.D, Das, D, Wingfield, P.T, Mitsuya, H. | | Deposit date: | 2014-11-26 | | Release date: | 2016-05-04 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Enhanced antiviral activity by the P2-tris-tetrahydrofuran moiety of GRL-0519, a novel nonpeptidic HIV-1 protease inhibitor (PI), against multi-PI-resistant and highly darunavir-resistant strains of HIV-1
To be Published
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4RVI
 | | Crystal structure of multidrug-resistant clinical isolate A02 HIV-1 protease in complex with non-peptidic inhibitor, GRL0519 | | Descriptor: | (3R,3aS,3bR,6aS,7aS)-octahydrodifuro[2,3-b:3',2'-d]furan-3-yl [(1S,2R)-1-benzyl-2-hydroxy-3-{[(4-methoxyphenyl)sulfonyl](2-methylpropyl)amino}propyl]carbamate, HIV-1 protease | | Authors: | Yedidi, R.S, Garimella, H, Kaufman, J.D, Das, D, Wingfield, P.T, Ghosh, A.K, Mitsuya, H. | | Deposit date: | 2014-11-26 | | Release date: | 2016-05-04 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | Enhanced antiviral activity by the P2-tris-tetrahydrofuran moiety of GRL-0519, a novel nonpeptidic HIV-1 protease inhibitor (PI), against multi-PI-resistant and highly darunavir-resistant strains of HIV-1
To be Published
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4RVX
 | | Crystal structure of multidrug-resistant clinical isolate A02 HIV-1 protease in complex with non-peptidic inhibitor, GRL079 | | Descriptor: | (4S)-4-amino-N-[(2S,3S)-3-hydroxy-4-{[(4-methoxyphenyl)sulfonyl](2-methylpropyl)amino}-1-phenylbutan-2-yl]-3,4-dihydro-2H-chromene-6-carboxamide, HIV-1 Protease | | Authors: | Yedidi, R.S, Garimella, H, Kaufman, J.D, Das, D, Wingfield, P.T, Ghosh, A.K, Mitsuya, H. | | Deposit date: | 2014-11-28 | | Release date: | 2016-05-04 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.955 Å) | | Cite: | Enhanced antiviral activity by the P2-tris-tetrahydrofuran moiety of GRL-0519, a novel nonpeptidic HIV-1 protease inhibitor (PI), against multi-PI-resistant and highly darunavir-resistant strains of HIV-1.
To be Published
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4TW3
 | | Insights into Substrate and Metal Binding from the Crystal Structure of Cyanobacterial Aldehyde Deformylating Oxygenase with Substrate Bound | | Descriptor: | 1,2-ETHANEDIOL, Aldehyde decarbonylase, FE (III) ION, ... | | Authors: | Buer, B.C, Paul, B, Das, D, Stuckey, J.A, Marsh, E.N.G. | | Deposit date: | 2014-06-29 | | Release date: | 2014-10-15 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Insights into substrate and metal binding from the crystal structure of cyanobacterial aldehyde deformylating oxygenase with substrate bound.
Acs Chem.Biol., 9, 2014
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5KAO
 | | Crystal structure of wild type HIV-1 protease in complex with GRL-10413 | | Descriptor: | [(3~{a}~{S},4~{R},6~{a}~{R})-2,3,3~{a},4,5,6~{a}-hexahydrofuro[2,3-b]furan-4-yl] ~{N}-[(2~{S},3~{R})-1-(3-chloranyl-4-methoxy-phenyl)-4-[(4-methoxyphenyl)sulfonyl-(2-methylpropyl)amino]-3-oxidanyl-butan-2-yl]carbamate, protease | | Authors: | Yedidi, R.S, Delino, N.S, Das, D, Kaufman, J.D, Wingfield, P.T, Ghosh, A.K, Mitsuya, H. | | Deposit date: | 2016-06-01 | | Release date: | 2016-08-31 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A Modified P1 Moiety Enhances In Vitro Antiviral Activity against Various Multidrug-Resistant HIV-1 Variants and In Vitro Central Nervous System Penetration Properties of a Novel Nonpeptidic Protease Inhibitor, GRL-10413.
Antimicrob.Agents Chemother., 60, 2016
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2BJC
 | | NMR structure of a protein-DNA complex of an altered specificity mutant of the lac repressor headpiece that mimics the gal repressor | | Descriptor: | 5'-D(*GP*AP*AP*TP*TP*GP*TP*AP*AP*GP *CP*GP*CP*TP*TP*AP*CP*AP*AP*TP*TP*C)-3', LACTOSE OPERON REPRESSOR | | Authors: | Salinas, R.K, Folkers, G.E, Bonvin, A.M.J.J, Das, D, Boelens, R, Kaptein, R. | | Deposit date: | 2005-02-01 | | Release date: | 2005-10-18 | | Last modified: | 2020-01-15 | | Method: | SOLUTION NMR | | Cite: | Altered Specificity in DNA Binding by the Lac Repressor: A Mutant Lac Headpiece that Mimics the Gal Repressor
Chembiochem, 6, 2005
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1NND
 | | Arginine 116 is Essential for Nucleic Acid Recognition by the Fingers Domain of Moloney Murine Leukemia Virus Reverse Transcriptase | | Descriptor: | Reverse Transcriptase | | Authors: | Crowther, R.L, Remeta, D.P, Minetti, C.A, Das, D, Montano, S.P, Georgiadis, M.M. | | Deposit date: | 2003-01-13 | | Release date: | 2004-01-27 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural and energetic characterization of nucleic acid-binding to the fingers domain of Moloney murine leukemia virus reverse transcriptase
Proteins, 57, 2004
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5TYR
 | | X-ray crystal structure of wild type HIV-1 protease in complex with GRL-121 | | Descriptor: | (3S,3aR,5R,7aS,8S)-hexahydro-4H-3,5-methanofuro[2,3-b]pyran-8-yl {(2S,3R)-4-[{[2-(cyclopropylamino)-1,3-benzothiazol-6-yl]sulfonyl}(2-methylpropyl)amino]-3-hydroxy-1-phenylbutan-2-yl}carbamate, Protease | | Authors: | Yedidi, R.S, Hayashi, H, Aoki, M, Das, D, Ghosh, A.K, Mitsuya, H. | | Deposit date: | 2016-11-21 | | Release date: | 2017-10-18 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A novel central nervous system-penetrating protease inhibitor overcomes human immunodeficiency virus 1 resistance with unprecedented aM to pM potency.
Elife, 6, 2017
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5TYS
 | | X-ray crystal structure of wild type HIV-1 protease in complex with GRL-142 | | Descriptor: | (3S,3aR,5R,7aS,8S)-hexahydro-4H-3,5-methanofuro[2,3-b]pyran-8-yl [(2S,3R)-4-[{[2-(cyclopropylamino)-1,3-benzothiazol-6-yl]sulfonyl}(2-methylpropyl)amino]-1-(3,5-difluorophenyl)-3-hydroxybutan-2-yl]carbamate, Protease | | Authors: | Yedidi, R.S, Hayashi, H, Aoki, M, Das, D, Ghosh, A.K, Mitsuya, H. | | Deposit date: | 2016-11-21 | | Release date: | 2017-10-18 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.007 Å) | | Cite: | A novel central nervous system-penetrating protease inhibitor overcomes human immunodeficiency virus 1 resistance with unprecedented aM to pM potency.
Elife, 6, 2017
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4NJS
 | | Crystal structure of multidrug-resistant clinical isolate A02 HIV-1 protease in complex with non-peptidic inhibitor, GRL008 | | Descriptor: | (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl [(2S,3R)-4-{[(4-carbamoylphenyl)sulfonyl](2-methylpropyl)amino}-3-hydroxy-1-phenylbutan-2-yl]carbamate, Protease | | Authors: | Yedidi, R.S, Garimella, H, Kaufman, J.D, Das, D, Wingfield, P.T, Ghosh, A.K, Mitsuya, H. | | Deposit date: | 2013-11-11 | | Release date: | 2014-04-02 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A Conserved Hydrogen-Bonding Network of P2 bis-Tetrahydrofuran-Containing HIV-1 Protease Inhibitors (PIs) with a Protease Active-Site Amino Acid Backbone Aids in Their Activity against PI-Resistant HIV.
Antimicrob.Agents Chemother., 58, 2014
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4NJT
 | | Crystal structure of multidrug-resistant clinical isolate A02 HIV-1 protease in complex with darunavir | | Descriptor: | (3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL(1S,2R)-3-[[(4-AMINOPHENYL)SULFONYL](ISOBUTYL)AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE, Protease | | Authors: | Yedidi, R.S, Garimella, H, Chang, S.B, Kaufman, J.D, Das, D, Wingfield, P.T, Ghosh, A.K, Mitsuya, H. | | Deposit date: | 2013-11-11 | | Release date: | 2014-04-02 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | A Conserved Hydrogen-Bonding Network of P2 bis-Tetrahydrofuran-Containing HIV-1 Protease Inhibitors (PIs) with a Protease Active-Site Amino Acid Backbone Aids in Their Activity against PI-Resistant HIV.
Antimicrob.Agents Chemother., 58, 2014
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4NJV
 | | Crystal structure of multidrug-resistant clinical isolate A02 HIV-1 protease in complex with ritonavir | | Descriptor: | Protease, RITONAVIR | | Authors: | Yedidi, R.S, Garimella, H, Chang, S.B, Kaufman, J.D, Das, D, Wingfield, P.T, Mitsuya, H. | | Deposit date: | 2013-11-11 | | Release date: | 2014-04-02 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A Conserved Hydrogen-Bonding Network of P2 bis-Tetrahydrofuran-Containing HIV-1 Protease Inhibitors (PIs) with a Protease Active-Site Amino Acid Backbone Aids in Their Activity against PI-Resistant HIV.
Antimicrob.Agents Chemother., 58, 2014
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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: | 2023-10-25 | | 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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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: | 2023-10-25 | | 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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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: | 2023-10-18 | | 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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4NJU
 | | Crystal structure of multidrug-resistant clinical isolate A02 HIV-1 protease in complex with tipranavir | | Descriptor: | N-(3-{(1R)-1-[(6R)-4-HYDROXY-2-OXO-6-PHENETHYL-6-PROPYL-5,6-DIHYDRO-2H-PYRAN-3-YL]PROPYL}PHENYL)-5-(TRIFLUOROMETHYL)-2-PYRIDINESULFONAMIDE, Protease | | Authors: | Yedidi, R.S, Garimella, H, Kaufman, J.D, Das, D, Wingfield, P.T, Mitsuya, H. | | Deposit date: | 2013-11-11 | | Release date: | 2014-04-02 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A Conserved Hydrogen-Bonding Network of P2 bis-Tetrahydrofuran-Containing HIV-1 Protease Inhibitors (PIs) with a Protease Active-Site Amino Acid Backbone Aids in Their Activity against PI-Resistant HIV.
Antimicrob.Agents Chemother., 58, 2014
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