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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2A4Q
 | | HCV NS3 protease with NS4a peptide and a covalently bound macrocyclic ketoamide compound. | | Descriptor: | (2R)-({N-[(3S)-3-({[(3S,6S)-6-CYCLOHEXYL-5,8-DIOXO-4,7-DIAZABICYCLO[14.3.1]ICOSA-1(20),16,18-TRIEN-3-YL]CARBONYL}AMINO)-2-OXOHEXANOYL]GLYCYL}AMINO)(PHENYL)ACETIC ACID, BETA-MERCAPTOETHANOL, NS3 protease/helicase', ... | | Authors: | Chen, K.X, Njoroge, F.G, Prongay, A, Pichardo, J, Madison, V, Girijavallabhan, V. | | Deposit date: | 2005-06-29 | | Release date: | 2006-07-04 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Synthesis and Biological Activity of Macrocyclic Inhibitors of Hepatitis C Virus (HCV) NS3 Protease
Bioorg.Med.Chem.Lett., 15, 2005
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1A1R
 | | HCV NS3 PROTEASE DOMAIN:NS4A PEPTIDE COMPLEX | | Descriptor: | NS3 PROTEIN, NS4A PROTEIN, ZINC ION | | Authors: | Kim, J.L, Morgenstern, K.A, Lin, C, Fox, T, Dwyer, M.D, Landro, J.A, Chambers, S.P, Markland, W, Lepre, C.A, O'Malley, E.T, Harbeson, S.L, Rice, C.M, Murcko, M.A, Caron, P.R, Thomson, J.A. | | Deposit date: | 1997-12-15 | | Release date: | 1998-06-17 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure of the hepatitis C virus NS3 protease domain complexed with a synthetic NS4A cofactor peptide.
Cell(Cambridge,Mass.), 87, 1996
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1N1L
 | | CRYSTAL STRUCTURE OF HCV NS3 PROTEASE DOMAIN:NS4A PEPTIDE COMPLEX WITH COVALENTLY BOUND INHIBITOR (GW472467X) | | Descriptor: | HCV NS3 SERINE PROTEASE, NS4A COFACTOR, ZINC ION, ... | | Authors: | Andrews, D.M, Chaignot, H, Coomber, B.A, Good, A.C, Hind, S.L, Jones, P.S, Mill, G, Robinson, J.E, Skarzynski, T, Slater, M.J, Somers, D.O.N. | | Deposit date: | 2002-10-18 | | Release date: | 2003-10-21 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Pyrrolidine-5,5-trans-lactams. 2. The use of X-ray Crystal Structure Data in the Optimisation of P3 and P4 Substituents
Org.Lett., 4, 2002
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1RTL
 | | CRYSTAL STRUCTURE OF HCV NS3 PROTEASE DOMAIN: NS4A PEPTIDE COMPLEX WITH COVALENTLY BOUND PYRROLIDINE-5,5-TRANSLACTAM INHIBITOR | | Descriptor: | N-[(2R,3S)-1-((2S)-2-{[(CYCLOPENTYLAMINO)CARBONYL]AMINO}-3-METHYLBUTANOYL)-2-(1-FORMYL-1-CYCLOBUTYL)PYRROLIDINYL]CYCLOPROPANECARBOXAMIDE, NS3 protease/helicase, NS4A COFACTOR, ... | | Authors: | Skarzynski, T, Somers, D.O.N. | | Deposit date: | 2003-12-10 | | Release date: | 2004-12-14 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Pyrrolidine-5,5-trans-lactams. 4. Incorporation of a P3/P4 urea leads to potent intracellular inhibitors of hepatitis C virus NS3/4A protease
Org.Lett., 5, 2003
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1RGQ
 | | M9A HCV Protease complex with pentapeptide keto-amide inhibitor | | Descriptor: | N-(PYRAZIN-2-YLCARBONYL)LEUCYLISOLEUCYL-N~1~-{1-[2-({1-CARBOXY-2-[4-(PHOSPHONOOXY)PHENYL]ETHYL}AMINO)-1,1-DIHYDROXY-2-OXOETHYL]BUT-3-ENYL}-3-CYCLOHEXYLALANINAMIDE, NS3 Protease, NS4A peptide, ... | | Authors: | Liu, Y, Stoll, V.S, Richardson, P.L, Saldivar, A, Klaus, J.L, Molla, A, Kohlbrenner, W, Kati, W.M. | | Deposit date: | 2003-11-12 | | Release date: | 2004-10-19 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Hepatitis C NS3 protease inhibition by peptidyl-alpha-ketoamide inhibitors: kinetic mechanism and structure.
Arch.Biochem.Biophys., 421, 2004
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