2A4R
 
 | | HCV NS3 Protease Domain with a Ketoamide Inhibitor Covalently bound. | | Descriptor: | NS3 protease/helicase, Ns4a peptide, ZINC ION, ... | | Authors: | Bogen, S, Saksena, A.K, Arasappan, A, Gu, H, Njoroge, F.G, Girijavallabhan, V, Pichardo, J, Butkiewicz, N, Prongay, A, Madison, V. | | Deposit date: | 2005-06-29 | | Release date: | 2006-07-04 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Hepatitis C Virus NS3-4A serine protease inhibitors: Use of a P2-P1 cyclopropyl alanine combination for improved potency.
Bioorg.Med.Chem.Lett., 15, 2005
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3KNX
 | | HCV NS3 protease domain with P1-P3 macrocyclic ketoamide inhibitor | | Descriptor: | (2R)-2-{(3S,13S,16aS,17aR,17bS)-13-[({(1S)-1-[(4,4-dimethyl-2,6-dioxopiperidin-1-yl)methyl]-2,2-dimethylpropyl}carbamoyl)amino]-17,17-dimethyl-1,14-dioxooctadecahydro-2H-cyclopropa[3,4]pyrrolo[1,2-a][1,4]diazacyclohexadecin-3-yl}-2-hydroxy-N-prop-2-en-1-ylethanamide, BETA-MERCAPTOETHANOL, HCV NS3 Protease, ... | | Authors: | Venkatraman, S, Velazquez, F, Wu, W, Blackman, M, Chen, K.X, Bogen, S, Nair, L, Tong, X, Chase, R, Hart, A, Agrawal, S, Pichardo, J, Prongay, A, Cheng, K.-C, Girijavallabhan, V, Piwinski, J, Shih, N.-Y, Njoroge, F.G. | | Deposit date: | 2009-11-12 | | Release date: | 2010-10-27 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Discovery and structure-activity relationship of P1-P3 ketoamide derived macrocyclic inhibitors of hepatitis C virus NS3 protease.
J.Med.Chem., 52, 2009
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3KN2
 | | HCV NS3 Protease Domain with ketoamide inhibitor | | Descriptor: | (1R,2S,5S)-3-{(2S)-2-(2,3-dihydro-1H-inden-2-yl)-2-[({(1S)-2,2-dimethyl-1-[(2-oxopiperidin-1-yl)methyl]propyl}carbamoyl)amino]acetyl}-6,6-dimethyl-N-{(1S)-1-[oxo(prop-2-en-1-ylamino)acetyl]butyl}-3-azabicyclo[3.1.0]hexane-2-carboxamide, HCV NS3 Protease Domain, Peptide KK-NS4A-KK, ... | | Authors: | Nair, L.G, Sannigrahi, M, Pinto, P, Bogen, S, Chen, K.X, Njoroge, G, Prongay, A. | | Deposit date: | 2009-11-11 | | Release date: | 2010-01-19 | | Last modified: | 2021-10-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | P4 capped amides and lactams as HCV NS3 protease inhibitors with improved potency and DMPK profile.
Bioorg.Med.Chem.Lett., 20, 2010
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2OC7
 | | Structure of Hepatitis C Viral NS3 protease domain complexed with NS4A peptide and ketoamide SCH571696 | | Descriptor: | BETA-MERCAPTOETHANOL, Hepatitis C Virus, TERT-BUTYL {(1S)-2-[(1R,2S,5R)-2-({[(1S)-3-AMINO-1-(CYCLOBUTYLMETHYL)-2,3-DIOXOPROPYL]AMINO}CARBONYL)-7,7-DIMETHYL-6-OXA-3-AZABICYCLO[3.2.0]HEPT-3-YL]-1-CYCLOHEXYL-2-OXOETHYL}CARBAMATE, ... | | Authors: | Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers Jr, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R, Arasappan, A, Bennett, F, Bogen, S.F, Chen, K, Jao, E, Liu, Y, Love, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V. | | Deposit date: | 2006-12-20 | | Release date: | 2007-07-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
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2OC1
 | | Structure of the HCV NS3/4A Protease Inhibitor CVS4819 | | Descriptor: | (2S)-({N-[(3S)-3-({N-[(2S,4E)-2-ISOPROPYL-7-METHYLOCT-4-ENOYL]-L-LEUCYL}AMINO)-2-OXOHEXANOYL]GLYCYL}AMINO)(PHENYL)ACETI C ACID, Hepatitis C virus, ZINC ION | | Authors: | Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers Jr, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R, Arasappan, A, Bennett, F, Bogen, S.F, Chen, K, Jao, E, Liu, Y, Love, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V. | | Deposit date: | 2006-12-20 | | Release date: | 2007-07-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
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2OBO
 | | Structure of HEPATITIS C VIRAL NS3 protease domain complexed with NS4A peptide and ketoamide SCH476776 | | Descriptor: | BETA-MERCAPTOETHANOL, HCV NS3 protease, HCV NS4A peptide, ... | | Authors: | Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers Jr, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R, Arasappan, A, Bennett, F, Bogen, S.F, Chen, K, Jao, E, Liu, Y, Love, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V. | | Deposit date: | 2006-12-19 | | Release date: | 2007-07-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
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2OBQ
 | | Discovery of the HCV NS3/4A Protease Inhibitor SCH503034. Key Steps in Structure-Based Optimization | | Descriptor: | Hepatitis C virus, ZINC ION | | Authors: | Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers Jr, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R, Arasappan, A, Bennett, F, Bogen, S.F, Chen, K, Jao, E, Liu, Y, Love, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V. | | Deposit date: | 2006-12-19 | | Release date: | 2007-07-31 | | Last modified: | 2022-12-21 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
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2OC0
 | | Structure of NS3 complexed with a ketoamide inhibitor SCh491762 | | Descriptor: | BETA-MERCAPTOETHANOL, Hepatitis C Virus, Hepatitis C virus, ... | | Authors: | Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers Jr, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R, Arasappan, A, Bennett, F, Bogen, S.F, Chen, K, Jao, E, Liu, Y, Love, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V. | | Deposit date: | 2006-12-20 | | Release date: | 2007-07-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
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2OC8
 | | Structure of Hepatitis C Viral NS3 protease domain complexed with NS4A peptide and ketoamide SCH503034 | | Descriptor: | BETA-MERCAPTOETHANOL, Hepatitis C virus, ZINC ION, ... | | Authors: | Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R.S, Arasappan, A, Bennett, F, Bogen, S.L, Chen, K, Jao, E, Liu, Y.T, Lovey, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V. | | Deposit date: | 2006-12-20 | | Release date: | 2007-07-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.66 Å) | | Cite: | Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
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2F9V
 | | HCV NS3 protease domain with NS4a peptide and a ketoamide inhibitor with P1 and P2 cyclopropylalannines | | Descriptor: | (2S,8R,9S,15S)-15-CYCLOHEXYL-9,12-BIS(CYCLOPROPYLMETHYL)-8-HYDROXY-20-METHYL-4,7,11,14,17-PENTAOXO-2-PHENYL-18-OXA-3,6,10,12,13,16-HEXAAZAHENICOSAN-1-OIC ACID, NS3 protease/helicase, ZINC ION, ... | | Authors: | Bogen, S.L, Ruan, S, Liu, R, Agrawal, S, Pichardo, J, Prongay, A, Baroudy, B, Saksena, A, Girijavallabhan, V, Njoroge, F.G. | | Deposit date: | 2005-12-06 | | Release date: | 2007-01-09 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Depeptidization efforts on P3-P2 a-ketoamide inhibitors of HCV NS3-4A serine protease: Effect on HCV replicon activity.
Bioorg.Med.Chem.Lett., 16, 2006
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7NA4
 | | HDM2 in complex with compound 63 | | Descriptor: | 3-[4-(5-chloropyridin-3-yl)-2-[(R)-cyclopropyl(ethoxy)methyl]-3-{(1R)-1-[(1r,4R)-4-methylcyclohexyl]ethyl}-3H-imidazo[4,5-c]pyridin-6-yl]-1,2,4-oxadiazol-5(4H)-one, CHLORIDE ION, GLYCEROL, ... | | Authors: | Scapin, G. | | Deposit date: | 2021-06-19 | | Release date: | 2021-11-10 | | Last modified: | 2021-11-24 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | Discovery of MK-4688 : an Efficient Inhibitor of the HDM2-p53 Protein-Protein Interaction.
J.Med.Chem., 64, 2021
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7NA2
 | | HDM2 in complex with compound 56 | | Descriptor: | 3-[4-(5-chloropyridin-3-yl)-2-[(4aR,7aR)-hexahydrocyclopenta[b][1,4]oxazin-4(4aH)-yl]-3-{[(1r,4R)-4-methylcyclohexyl]methyl}-3H-imidazo[4,5-c]pyridin-6-yl]-1,2,4-oxadiazol-5(4H)-one, Isoform 11 of E3 ubiquitin-protein ligase Mdm2 | | Authors: | Scapin, G. | | Deposit date: | 2021-06-19 | | Release date: | 2021-11-10 | | Last modified: | 2021-11-24 | | Method: | X-RAY DIFFRACTION (1.86 Å) | | Cite: | Discovery of MK-4688 : an Efficient Inhibitor of the HDM2-p53 Protein-Protein Interaction.
J.Med.Chem., 64, 2021
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7NA1
 | | HDM2 in complex with compound 2 | | Descriptor: | 8-(1-benzothiophen-5-yl)-7-[(4-chlorophenyl)methyl]-6-{[(1R)-1-cyclopropylethyl]amino}-7H-purine-2-carboxylic acid, CITRIC ACID, E3 ubiquitin-protein ligase Mdm2, ... | | Authors: | Scapin, G. | | Deposit date: | 2021-06-19 | | Release date: | 2021-11-10 | | Last modified: | 2021-11-24 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Discovery of MK-4688 : an Efficient Inhibitor of the HDM2-p53 Protein-Protein Interaction.
J.Med.Chem., 64, 2021
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7NA3
 | | HDM2 in complex with compound 62 | | Descriptor: | 3-[4-(5-chloropyridin-3-yl)-2-[(2S)-1-methoxypropan-2-yl]-3-{(1R)-1-[(1r,4R)-4-methylcyclohexyl]ethyl}-3H-imidazo[4,5-c]pyridin-6-yl]-1,2,4-oxadiazol-5(4H)-one, Isoform 11 of E3 ubiquitin-protein ligase Mdm2, SULFATE ION | | Authors: | Scapin, G. | | Deposit date: | 2021-06-19 | | Release date: | 2021-11-10 | | Last modified: | 2021-11-24 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | Discovery of MK-4688 : an Efficient Inhibitor of the HDM2-p53 Protein-Protein Interaction.
J.Med.Chem., 64, 2021
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2F9U
 | | HCV NS3 protease domain with NS4a peptide and a ketoamide inhibitor with a P2 norborane | | Descriptor: | 1,1-DIMETHYLETHYL [1-CYCLOHEXYL-2-[3-[[[1-[2-[[2-[[2-(DIMETHYLAMINO)-2-OXO-1-PHENYLETHYL]AMINO]-2-OXOETHYL]AMINO]-1,2-DIOXOETHYL]PENTYL]AMINO]CARBONYL]-2-AZABICYCLO[2.2.1]HEPTAN-2-YL]-2-OXOETHYL]CARBAMATE, NS3 protease/helicase', ZINC ION, ... | | Authors: | Venkatraman, S, Njoroge, F.G, Wu, W, Girijavallabhan, V, Prongay, A.J, Butkiewicz, N, Pichardo, J. | | Deposit date: | 2005-12-06 | | Release date: | 2006-06-06 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Novel Inhibitors of Hepatitis C NS3-NS4A Serine Protease Derived from 2-Aza-bicyclo[2.2.1]heptane-3-carboxylic acid.
Bioorg.Med.Chem.Lett., 16, 2006
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