2OP9
 
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2PWX
 | | Crystal structure of G11A mutant of SARS-CoV 3C-like protease | | Descriptor: | 3C-like proteinase | | Authors: | Chen, S, Hu, T, Jiang, H, Shen, X. | | Deposit date: | 2007-05-14 | | Release date: | 2007-10-30 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Mutation of Gly-11 on the dimer interface results in the complete crystallographic dimer dissociation of severe acute respiratory syndrome coronavirus 3C-like protease: crystal structure with molecular dynamics simulations.
J.Biol.Chem., 283, 2008
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2Q6F
 | | Crystal structure of infectious bronchitis virus (IBV) main protease in complex with a Michael acceptor inhibitor N3 | | Descriptor: | Infectious bronchitis virus (IBV) main protease, N-[(5-METHYLISOXAZOL-3-YL)CARBONYL]ALANYL-L-VALYL-N~1~-((1R,2Z)-4-(BENZYLOXY)-4-OXO-1-{[(3R)-2-OXOPYRROLIDIN-3-YL]METHYL}BUT-2-ENYL)-L-LEUCINAMIDE | | Authors: | Xue, X.Y, Yang, H.T, Xue, F, Bartlam, M, Rao, Z.H. | | Deposit date: | 2007-06-05 | | Release date: | 2008-02-12 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structures of two coronavirus main proteases: implications for substrate binding and antiviral drug design.
J.Virol., 82, 2008
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2Q6D
 | | Crystal structure of infectious bronchitis virus (IBV) main protease | | Descriptor: | Infectious bronchitis virus (IBV) main protease | | Authors: | Xue, X.Y, Yang, H.T, Xue, F, Bartlam, M, Rao, Z.H. | | Deposit date: | 2007-06-04 | | Release date: | 2008-02-12 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Structures of two coronavirus main proteases: implications for substrate binding and antiviral drug design.
J.Virol., 82, 2008
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2Q6G
 | | Crystal structure of SARS-CoV main protease H41A mutant in complex with an N-terminal substrate | | Descriptor: | Polypeptide chain, severe acute respiratory syndrome coronavirus (SARS-CoV) | | Authors: | Xue, X.Y, Yang, H.T, Xue, F, Bartlam, M, Rao, Z.H. | | Deposit date: | 2007-06-05 | | Release date: | 2008-02-12 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structures of two coronavirus main proteases: implications for substrate binding and antiviral drug design.
J.Virol., 82, 2008
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2QCY
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2QC2
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2QIQ
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2V6N
 | | Crystal structures of the SARS-coronavirus main proteinase inactivated by benzotriazole compounds | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 4-(DIMETHYLAMINO)BENZOIC ACID, REPLICASE POLYPROTEIN 1AB, ... | | Authors: | Verschueren, K.H.G, Pumpor, K, Anemueller, S, Mesters, J.R, Hilgenfeld, R. | | Deposit date: | 2007-07-19 | | Release date: | 2008-07-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.98 Å) | | Cite: | A Structural View of the Inactivation of the Sars Coronavirus Main Proteinase by Benzotriazole Esters.
Chem.Biol., 15, 2008
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2VJ1
 | | A Structural View of the Inactivation of the SARS-Coronavirus Main Proteinase by Benzotriazole Esters | | Descriptor: | 4-(DIMETHYLAMINO)BENZOIC ACID, BENZOIC ACID, DIMETHYL SULFOXIDE, ... | | Authors: | Verschueren, K.H.G, Pumpor, K, Anemueller, S, Mesters, J.R, Hilgenfeld, R. | | Deposit date: | 2007-12-06 | | Release date: | 2008-07-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | A Structural View of the Inactivation of the Sars Coronavirus Main Proteinase by Benzotriazole Esters.
Chem.Biol., 15, 2008
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2H2Z
 | | Crystal structure of SARS-CoV main protease with authentic N and C-termini | | Descriptor: | Replicase polyprotein 1ab | | Authors: | Yang, H, Xue, X, Shen, W, Zhao, Q, Rao, Z. | | Deposit date: | 2006-05-20 | | Release date: | 2007-04-03 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Production of authentic SARS-CoV M(pro) with enhanced activity: application as a novel tag-cleavage endopeptidase for protein overproduction
J.Mol.Biol., 366, 2007
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2GT7
 | | Crystal structure of SARS coronavirus main peptidase at pH 6.0 in the space group P21 | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 3C-like proteinase | | Authors: | Lee, T.-W, Cherney, M.M, Huitema, C, Liu, J, James, K.E, Powers, J.C, Eltis, L.D, James, M.N.G. | | Deposit date: | 2006-04-27 | | Release date: | 2006-12-26 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Crystal Structures Reveal an Induced-fit Binding of a Substrate-like Aza-peptide Epoxide to SARS Coronavirus Main Peptidase.
J.Mol.Biol., 366, 2007
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2GX4
 | | Crystal structure of SARS coronavirus 3CL protease inhibitor complex | | Descriptor: | 3C-like proteinase, N-[(BENZYLOXY)CARBONYL]-O-(TERT-BUTYL)-L-THREONYL-3-CYCLOHEXYL-N-[(1S)-2-HYDROXY-1-{[(3S)-2-OXOPYRROLIDIN-3-YL]METHYL}ETHYL]-L-ALANINAMIDE | | Authors: | Hsu, M.F, Wang, A.H.-J. | | Deposit date: | 2006-05-08 | | Release date: | 2007-05-08 | | Last modified: | 2020-04-08 | | Method: | X-RAY DIFFRACTION (1.93 Å) | | Cite: | Synthesis, crystal structure, structure-activity relationships, and antiviral activity of a potent SARS coronavirus 3CL protease inhibitor.
J.Med.Chem., 49, 2006
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2GZ9
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2GTB
 | | Crystal structure of SARS coronavirus main peptidase (with an additional Ala at the N-terminus of each protomer) inhibited by an aza-peptide epoxide in the space group P43212 | | Descriptor: | (5S,8S,14R)-ETHYL 11-(3-AMINO-3-OXOPROPYL)-8-BENZYL-14-HYDROXY-5-ISOBUTYL-3,6,9,12-TETRAOXO-1-PHENYL-2-OXA-4,7,10,11-TETRAAZAPENTADECAN-15-OATE, 3C-like proteinase, ACETIC ACID | | Authors: | Lee, T.-W, Cherney, M.M, Huitema, C, Liu, J, James, K.E, Powers, J.C. | | Deposit date: | 2006-04-27 | | Release date: | 2006-12-26 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structures Reveal an Induced-fit Binding of a Substrate-like Aza-peptide Epoxide to SARS Coronavirus Main Peptidase.
J.Mol.Biol., 366, 2007
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4YLU
 | | X-ray structure of MERS-CoV nsp5 protease bound with a non-covalent inhibitor | | Descriptor: | ACETATE ION, N-{4-[(1H-benzotriazol-1-ylacetyl)(thiophen-3-ylmethyl)amino]phenyl}propanamide, ORF1a protein | | Authors: | Tomar, S, Mesecar, A.D. | | Deposit date: | 2015-03-05 | | Release date: | 2015-06-17 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Ligand-induced Dimerization of Middle East Respiratory Syndrome (MERS) Coronavirus nsp5 Protease (3CLpro): IMPLICATIONS FOR nsp5 REGULATION AND THE DEVELOPMENT OF ANTIVIRALS.
J.Biol.Chem., 290, 2015
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4YO9
 | | HKU4 3CLpro unbound structure | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 3C-like proteinase, ACETATE ION, ... | | Authors: | St John, S.E, Mesecar, A. | | Deposit date: | 2015-03-11 | | Release date: | 2015-08-05 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Targeting zoonotic viruses: Structure-based inhibition of the 3C-like protease from bat coronavirus HKU4-The likely reservoir host to the human coronavirus that causes Middle East Respiratory Syndrome (MERS).
Bioorg.Med.Chem., 23, 2015
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2GT8
 | | Crystal structure of SARS coronavirus main peptidase (with an additional Ala at the N-terminus of each protomer) in the space group P43212 | | Descriptor: | 3C-like proteinase | | Authors: | Lee, T.-W, Cherney, M.M, Huitema, C, Liu, J, James, K.E, Powers, J.C, Eltis, L.D, James, M.N.G. | | Deposit date: | 2006-04-27 | | Release date: | 2006-12-26 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structures Reveal an Induced-fit Binding of a Substrate-like Aza-peptide Epoxide to SARS Coronavirus Main Peptidase.
J.Mol.Biol., 366, 2007
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2GZ8
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4YOJ
 | | HKU4 3CLpro bound to non-covalent inhibitor 2A | | Descriptor: | 3C-like proteinase, ACETATE ION, FORMIC ACID, ... | | Authors: | St John, S.E, Mesecar, A. | | Deposit date: | 2015-03-11 | | Release date: | 2015-08-05 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Targeting zoonotic viruses: Structure-based inhibition of the 3C-like protease from bat coronavirus HKU4-The likely reservoir host to the human coronavirus that causes Middle East Respiratory Syndrome (MERS).
Bioorg.Med.Chem., 23, 2015
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2GZ7
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6JIJ
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4YOG
 | | HKU4-3CLpro bound to non-covalent inhibitor 3B | | Descriptor: | 3C-like proteinase, ACETATE ION, N-[4-(acetylamino)phenyl]-2-(1H-benzotriazol-1-yl)-N-[(1R)-2-(tert-butylamino)-2-oxo-1-(thiophen-3-yl)ethyl]acetamide | | Authors: | St John, S.E, Mesecar, A. | | Deposit date: | 2015-03-11 | | Release date: | 2015-08-05 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Targeting zoonotic viruses: Structure-based inhibition of the 3C-like protease from bat coronavirus HKU4-The likely reservoir host to the human coronavirus that causes Middle East Respiratory Syndrome (MERS).
Bioorg.Med.Chem., 23, 2015
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4YOI
 | | Structure of HKU4 3CLpro bound to non-covalent inhibitor 1A | | Descriptor: | 3C-like proteinase, ACETATE ION, FORMIC ACID, ... | | Authors: | St John, S.E, Mesecar, A. | | Deposit date: | 2015-03-11 | | Release date: | 2015-08-05 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Targeting zoonotic viruses: Structure-based inhibition of the 3C-like protease from bat coronavirus HKU4-The likely reservoir host to the human coronavirus that causes Middle East Respiratory Syndrome (MERS).
Bioorg.Med.Chem., 23, 2015
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2HOB
 | | Crystal structure of SARS-CoV main protease with authentic N and C-termini in complex with a Michael acceptor N3 | | Descriptor: | N-[(5-METHYLISOXAZOL-3-YL)CARBONYL]ALANYL-L-VALYL-N~1~-((1R,2Z)-4-(BENZYLOXY)-4-OXO-1-{[(3R)-2-OXOPYRROLIDIN-3-YL]METHYL}BUT-2-ENYL)-L-LEUCINAMIDE, Replicase polyprotein 1ab | | Authors: | Xue, X, Yang, H, Shen, W, Zhao, Q, Li, J, Rao, Z. | | Deposit date: | 2006-07-14 | | Release date: | 2007-04-03 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Production of authentic SARS-CoV M(pro) with enhanced activity: application as a novel tag-cleavage endopeptidase for protein overproduction
J.Mol.Biol., 366, 2007
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