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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8E7T
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8E4W
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8E5C
 | | Crystal Structure of SARS CoV-2 Mpro mutant L50F with Nirmatrelvir captured in two conformational states | | 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, CHLORIDE ION, ... | | Authors: | Shaqra, A.M, Schiffer, C.A. | | Deposit date: | 2022-08-20 | | Release date: | 2024-02-07 | | Last modified: | 2024-04-24 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Contributions of Hyperactive Mutations in M pro from SARS-CoV-2 to Drug Resistance.
Acs Infect Dis., 10, 2024
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8DT9
 | | Crystal Structure of SARS CoV-2 Mpro mutant L141R with Pfizer Intravenous Inhibitor PF-00835231 | | Descriptor: | 3C-like proteinase nsp5, DIMETHYL SULFOXIDE, N-[(2S)-1-({(2S,3S)-3,4-dihydroxy-1-[(3S)-2-oxopyrrolidin-3-yl]butan-2-yl}amino)-4-methyl-1-oxopentan-2-yl]-4-methoxy-1H-indole-2-carboxamide, ... | | Authors: | Shaqra, A.M, Schiffer, C.A. | | Deposit date: | 2022-07-25 | | Release date: | 2024-02-07 | | Last modified: | 2024-04-24 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Contributions of Hyperactive Mutations in M pro from SARS-CoV-2 to Drug Resistance.
Acs Infect Dis., 10, 2024
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6C2O
 | | Crystal structure of HCV NS3/4A protease variant Y56H in complex with danoprevir | | Descriptor: | (2R,6S,12Z,13aS,14aR,16aS)-6-[(tert-butoxycarbonyl)amino]-14a-[(cyclopropylsulfonyl)carbamoyl]-5,16-dioxo-1,2,3,5,6,7,8 ,9,10,11,13a,14,14a,15,16,16a-hexadecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecin-2-yl 4-fluoro-2H-isoindole-2-carboxylate, GLYCEROL, NS3 protease, ... | | Authors: | Matthew, A.N, Schiffer, C.A. | | Deposit date: | 2018-01-08 | | Release date: | 2019-01-16 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.179 Å) | | Cite: | Clinical signature variant of HCV NS3/4A protease uses a novel mechanism to confer resistance
To be Published
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6C2M
 | | Crystal structure of HCV NS3/4A protease variant Y56H in complex with MK-5172 | | Descriptor: | (1aR,5S,8S,10R,22aR)-5-tert-butyl-N-{(1R,2S)-1-[(cyclopropylsulfonyl)carbamoyl]-2-ethenylcyclopropyl}-14-methoxy-3,6-di oxo-1,1a,3,4,5,6,9,10,18,19,20,21,22,22a-tetradecahydro-8H-7,10-methanocyclopropa[18,19][1,10,3,6]dioxadiazacyclononadec ino[11,12-b]quinoxaline-8-carboxamide, NS3 protease, SULFATE ION, ... | | Authors: | Matthew, A.N, Schiffer, C.A. | | Deposit date: | 2018-01-08 | | Release date: | 2019-01-16 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.859 Å) | | Cite: | Clinical signature variant of HCV NS3/4A protease uses a novel mechanism to confer resistance
To Be Published
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5EQR
 | | Crystal structure of a genotype 1a/3a chimeric HCV NS3/4A protease in complex with danoprevir | | Descriptor: | (2R,6S,12Z,13aS,14aR,16aS)-6-[(tert-butoxycarbonyl)amino]-14a-[(cyclopropylsulfonyl)carbamoyl]-5,16-dioxo-1,2,3,5,6,7,8 ,9,10,11,13a,14,14a,15,16,16a-hexadecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecin-2-yl 4-fluoro-2H-isoindole-2-carboxylate, NS3 protease, SULFATE ION, ... | | Authors: | Soumana, D, Yilmaz, N.K, Ali, A, Prachanronarong, K.L, Schiffer, C.A. | | Deposit date: | 2015-11-13 | | Release date: | 2016-11-23 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Molecular and Dynamic Mechanism Underlying Drug Resistance in Genotype 3 Hepatitis C NS3/4A Protease.
J.Am.Chem.Soc., 138, 2016
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5ESB
 | | Crystal structure of a genotype 1a/3a chimeric HCV NS3/4A protease in complex with Vaniprevir | | Descriptor: | (5R,7S,10S)-10-tert-butyl-N-{(1R,2R)-1-[(cyclopropylsulfonyl)carbamoyl]-2-ethylcyclopropyl}-15,15-dimethyl-3,9,12-trioxo-6,7,9,10,11,12,14,15,16,17,18,19-dodecahydro-1H,5H-2,23:5,8-dimethano-4,13,2,8,11-benzodioxatriazacyclohenicosine-7(3H)-carboxamide, NS3 protease, SULFATE ION, ... | | Authors: | Soumana, D, Yilmaz, N.K, Ali, A, Prachanronarong, K.L, Schiffer, C.A. | | Deposit date: | 2015-11-16 | | Release date: | 2016-11-30 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Molecular and Dynamic Mechanism Underlying Drug Resistance in Genotype 3 Hepatitis C NS3/4A Protease.
J.Am.Chem.Soc., 138, 2016
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5EQQ
 | | Crystal structure of HCV NS3/4A WT protease in complex with 5172-Linear (MK-5172 linear analogue) | | Descriptor: | NS3 protease, SULFATE ION, ZINC ION, ... | | Authors: | Soumana, D, Yilmaz, N.K, Ali, A, Prachanronarong, K.L, Aydin, C, Schiffer, C.A. | | Deposit date: | 2015-11-13 | | Release date: | 2016-01-13 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Structural and Thermodynamic Effects of Macrocyclization in HCV NS3/4A Inhibitor MK-5172.
Acs Chem.Biol., 11, 2016
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5EPY
 | | Crystal structure of HCV NS3/4A protease A156T variant in complex with 5172-mcP1P3 (MK-5172 P1-P3 macrocyclic analogue) | | Descriptor: | 2-Methyl-2-propanyl {(2R,6S,12Z,13aS,14aR,16aS)-14a-[(cyclopropylsulfonyl)carbamoyl]-2-[(3-ethyl-7-methoxy-2-quinoxalinyl)oxy]-5,16-dioxo-1,2,3,5,6,7,8,9,10,11,13a,14,14a,15,16,16a-hexadecahydrocyclop ropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecin-6-yl}carbamate, NS3 protease, SULFATE ION, ... | | Authors: | Soumana, D.I, Yilmaz, N.K, Ali, A, Prachanronarong, K.L, Aydin, C, Schiffer, C.A. | | Deposit date: | 2015-11-12 | | Release date: | 2016-01-13 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural and Thermodynamic Effects of Macrocyclization in HCV NS3/4A Inhibitor MK-5172.
Acs Chem.Biol., 11, 2016
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5EPN
 | | Crystal structure of HCV NS3/4A protease in complex with 5172-mcP1P3 (MK-5172 P1-P3 macrocyclic analogue) | | Descriptor: | 2-Methyl-2-propanyl {(2R,6S,12Z,13aS,14aR,16aS)-14a-[(cyclopropylsulfonyl)carbamoyl]-2-[(3-ethyl-7-methoxy-2-quinoxalinyl)oxy]-5,16-dioxo-1,2,3,5,6,7,8,9,10,11,13a,14,14a,15,16,16a-hexadecahydrocyclop ropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecin-6-yl}carbamate, NS3 protease, SULFATE ION, ... | | Authors: | Soumana, D.I, Yilmaz, N.K, Ali, A, Prachanronarong, K.L, Aydin, C, Schiffer, C.A. | | Deposit date: | 2015-11-11 | | Release date: | 2016-01-13 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural and Thermodynamic Effects of Macrocyclization in HCV NS3/4A Inhibitor MK-5172.
Acs Chem.Biol., 11, 2016
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5EQS
 | | Crystal structure of a genotype 1a/3a chimeric HCV NS3/4A protease in complex with Asunaprevir | | Descriptor: | N-(tert-butoxycarbonyl)-3-methyl-L-valyl-(4R)-4-[(7-chloro-4-methoxyisoquinolin-1-yl)oxy]-N-{(1R,2S)-1-[(cyclopropylsulfonyl)carbamoyl]-2-ethenylcyclopropyl}-L-prolinamide, NS3 protease, ZINC ION | | Authors: | Soumana, D, Yilmaz, N.K, Ali, A, Prachanronarong, K.L, Schiffer, C.A. | | Deposit date: | 2015-11-13 | | Release date: | 2016-11-23 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.839 Å) | | Cite: | Molecular and Dynamic Mechanism Underlying Drug Resistance in Genotype 3 Hepatitis C NS3/4A Protease.
J.Am.Chem.Soc., 138, 2016
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5JQD
 | | Antibody Fab Fragment | | Descriptor: | D80 Fab Fragment Heavy Chain, D80 Fab Fragment Light Chain | | Authors: | Zhang, Z, Prachanronarong, K, Gellatly, K, Marasco, W.A, Schiffer, C.A. | | Deposit date: | 2016-05-04 | | Release date: | 2017-11-08 | | Last modified: | 2019-11-27 | | Method: | X-RAY DIFFRACTION (2.591 Å) | | Cite: | Structural Basis of an Influenza Hemagglutinin Stem-Directed Antibody Retaining the G6 Idiotype
To Be Published
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5KEG
 | | Crystal structure of APOBEC3A in complex with a single-stranded DNA | | Descriptor: | CALCIUM ION, CHLORIDE ION, DNA (5'-D(*TP*TP*CP*TP*T)-3'), ... | | Authors: | Kouno, T, Hilbert, B.J, Silvas, T, Royer, W.E, Matsuo, H, Schiffer, C.A. | | Deposit date: | 2016-06-09 | | Release date: | 2017-05-10 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of APOBEC3A bound to single-stranded DNA reveals structural basis for cytidine deamination and specificity.
Nat Commun, 8, 2017
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3V4J
 | | First-In-Class Small Molecule Inhibitors of the Single-strand DNA Cytosine Deaminase APOBEC3G | | Descriptor: | 4-[methyl(nitroso)amino]benzene-1,2-diol, DNA dC->dU-editing enzyme APOBEC-3G, ZINC ION | | Authors: | Shandilya, S.M.D, Ali, A, Schiffer, C.A. | | Deposit date: | 2011-12-15 | | Release date: | 2012-02-01 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.04 Å) | | Cite: | First-In-Class Small Molecule Inhibitors of the Single-Strand DNA Cytosine Deaminase APOBEC3G.
Acs Chem.Biol., 7, 2012
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6UE3
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6VDN
 | | HCV NS3/4A protease A156T mutant | | Descriptor: | GLYCEROL, Non-structural protein 4A, Serine protease NS3, ... | | Authors: | Timm, J, Schiffer, C.A. | | Deposit date: | 2019-12-27 | | Release date: | 2020-12-30 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | apo HCV protease A156T
To Be Published
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6VDL
 | | HCV NS3/4A protease A156T mutant in complex with glecaprevir | | Descriptor: | (3aR,7S,10S,12R,21E,24aR)-7-tert-butyl-N-[(1R,2R)-2-(difluoromethyl)-1-{[(1-methylcyclopropyl)sulfonyl]carbamoyl}cyclop ropyl]-20,20-difluoro-5,8-dioxo-2,3,3a,5,6,7,8,11,12,20,23,24a-dodecahydro-1H,10H-9,12-methanocyclopenta[18,19][1,10,17, 3,6]trioxadiazacyclononadecino[11,12-b]quinoxaline-10-carboxamide, GLYCEROL, ... | | Authors: | Timm, J, Schiffer, C.A. | | Deposit date: | 2019-12-27 | | Release date: | 2020-12-30 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | RAS at position 156 of HCV NS3/4A protease abolish inhibition by current HCV drugs
To Be Published
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3D3T
 | | Crystal Structure of HIV-1 CRF01_AE in complex with the substrate p1-p6 | | Descriptor: | HIV-1 protease, P1-P6 SUBSTRATE PEPTIDE | | Authors: | Bandaranayake, R.M, Prabu-Jeyabalan, M, Kakizawa, J, Sugiura, W, Schiffer, C.A. | | Deposit date: | 2008-05-12 | | Release date: | 2008-07-08 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural analysis of human immunodeficiency virus type 1 CRF01_AE protease in complex with the substrate p1-p6.
J.Virol., 82, 2008
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5VOJ
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5VP9
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1N49
 | | Viability of a Drug-Resistant HIV-1 Protease Variant: Structural Insights for Better Anti-Viral Therapy | | Descriptor: | Protease, RITONAVIR | | Authors: | Prabu-Jeyabalan, M, Nalivaika, E.A, King, N.M, Schiffer, C.A. | | Deposit date: | 2002-10-30 | | Release date: | 2003-01-07 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Viability of a Drug-Resistant Human Immunodeficiency Virus Type 1 Protease Variant:
Structural Insights for Better Antiviral Therapy
J.VIROL., 77, 2003
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7TA7
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7T9Y
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