7QKB
 
 | | Crystal structure of human Cathepsin L in complex with covalently bound GC376 | | Descriptor: | CHLORIDE ION, Cathepsin L, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Reinke, P.Y.A, Falke, S, Lieske, J, Ewert, W, Loboda, J, Rahmani Mashhour, A, Hauser, M, Karnicar, K, Usenik, A, Lindic, N, Lach, M, Boehler, H, Beck, T, Cox, R, Chapman, H.N, Hinrichs, W, Turk, D, Guenther, S, Meents, A. | | Deposit date: | 2021-12-17 | | Release date: | 2022-12-28 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Calpeptin is a potent cathepsin inhibitor and drug candidate for SARS-CoV-2 infections.
Commun Biol, 6, 2023
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1AU4
 | | CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT PYRROLIDINONE INHIBITOR | | Descriptor: | 4-[[N-[(PHENYLMETHOXY)CARBONYL]-/NL/N-LEUCYL]AMINO]-1[(2S)-2-[[[4-(PYRIDINYLMETHOXY)CARBONYL]AMINO]-4-METHYLPENT/NYL]-3-PYRROLIDINONE/N, CATHEPSIN K | | Authors: | Zhao, B, Smith, W.W, Janson, C.A, Abdel-Meguid, S.S. | | Deposit date: | 1997-09-10 | | Release date: | 1998-10-14 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Conformationally constrained 1,3-diamino ketones: a series of potent inhibitors of the cysteine protease cathepsin K.
J.Med.Chem., 41, 1998
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7QO2
 | | Peptide GAKSAA in complex with human cathepsin V C25A mutant | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, CHLORIDE ION, Cathepsin L2, ... | | Authors: | Loboda, J, Sosnowski, P, Tusar, L, Vidmar, R, Vizovisek, M, Horvat, J, Kosec, G, Impens, F, Demol, H, Turk, B, Gevaert, K, Turk, D. | | Deposit date: | 2021-12-23 | | Release date: | 2023-01-18 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Peptide GAKSAA in complex with human cathepsin V C25A mutant
To Be Published
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7QKD
 | | Crystal structure of human Cathepsin L in complex with covalently bound MG132 | | Descriptor: | ACETATE ION, Cathepsin L, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Reinke, P.Y.A, Falke, S, Lieske, J, Ewert, W, Loboda, J, Rahmani Mashhour, A, Hauser, M, Karnicar, K, Usenik, A, Lindic, N, Lach, M, Boehler, H, Beck, T, Cox, R, Chapman, H.N, Hinrichs, W, Turk, D, Guenther, S, Meents, A. | | Deposit date: | 2021-12-17 | | Release date: | 2022-12-28 | | Last modified: | 2024-05-15 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structural Elucidation and Antiviral Activity of Covalent Cathepsin L Inhibitors.
J.Med.Chem., 2024
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1AU3
 | | CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT PYRROLIDINONE INHIBITOR | | Descriptor: | 1-[N[(PHENYLMETHOXY)CARBONYL]-L-LEUCYL-4-[[N/N-[(PHENYLMETHOXY)CARBONYL]-/NL-LEUCYL]AMINO]-3-PYRROLIDINONE/N, CATHEPSIN K | | Authors: | Zhao, B, Smith, W.W, Janson, C.A, Abdel-Meguid, S.S. | | Deposit date: | 1997-09-10 | | Release date: | 1998-10-14 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Conformationally constrained 1,3-diamino ketones: a series of potent inhibitors of the cysteine protease cathepsin K.
J.Med.Chem., 41, 1998
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7QNS
 | | Peptide VYEKKP in complex with human cathepsin V C25S mutant | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, CHLORIDE ION, Cathepsin L2, ... | | Authors: | Loboda, J, Sosnowski, P, Tusar, L, Vidmar, R, Vizovisek, M, Horvat, J, Kosec, G, Impens, F, Demol, H, Turk, B, Gevaert, K, Turk, D. | | Deposit date: | 2021-12-22 | | Release date: | 2023-01-18 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Peptide VYEKKP in complex with human cathepsin V C25S mutant
To Be Published
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1ATK
 | | CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH THE COVALENT INHIBITOR E-64 | | Descriptor: | CATHEPSIN K, N-[N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO-BUTYL]-GUANIDINE | | Authors: | Zhao, B, Smith, W.W, Janson, C.A, Abdel-Meguid, S.S. | | Deposit date: | 1996-12-19 | | Release date: | 1998-02-04 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of human osteoclast cathepsin K complex with E-64.
Nat.Struct.Biol., 4, 1997
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1AYV
 | | CRYSTAL STRUCTURE OF CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT THIAZOLHYDRAZIDE INHIBITOR | | Descriptor: | CATHEPSIN K, N-[2-[1-(N-BENZYLOXYCARBONYLAMINO)-3-METHYLBUTYL]THIAZOL-4-YLCARBONYL]-N'-(BENZYLOXYCARBONYL-L-LEUCINYL)HYDRAZIDE | | Authors: | Zhao, B, Smith, W.W, Janson, C.A, Abdel-Meguid, S.S. | | Deposit date: | 1997-11-10 | | Release date: | 1998-11-25 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Design of potent and selective human cathepsin K inhibitors that span the active site.
Proc.Natl.Acad.Sci.USA, 94, 1997
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1CQD
 | | THE 2.1 ANGSTROM STRUCTURE OF A CYSTEINE PROTEASE WITH PROLINE SPECIFICITY FROM GINGER RHIZOME, ZINGIBER OFFICINALE | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, PROTEIN (PROTEASE II), ... | | Authors: | Choi, K.H, Laursen, R.A, Allen, K.N. | | Deposit date: | 1999-06-15 | | Release date: | 1999-09-28 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The 2.1 A structure of a cysteine protease with proline specificity from ginger rhizome, Zingiber officinale.
Biochemistry, 38, 1999
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1AIM
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1CVZ
 | | CRYSTAL STRUCTURE ANALYSIS OF PAPAIN WITH CLIK148(CATHEPSIN L SPECIFIC INHIBITOR) | | Descriptor: | N1-(1-DIMETHYLCARBAMOYL-2-PHENYL-ETHYL)-2-OXO-N4-(2-PYRIDIN-2-YL-ETHYL)-SUCCINAMIDE, PAPAIN | | Authors: | Tsuge, H. | | Deposit date: | 1999-08-24 | | Release date: | 2000-08-30 | | Last modified: | 2022-12-21 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Inhibition mechanism of cathepsin L-specific inhibitors based on the crystal structure of papain-CLIK148 complex.
Biochem.Biophys.Res.Commun., 266, 1999
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1AU0
 | | CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT SYMMETRIC DIACYLAMINOMETHYL KETONE INHIBITOR | | Descriptor: | 1,3-BIS[[N-[(PHENYLMETHOXY)CARBONYL]-L-LEUCYL]AMINO]-2-PROPANONE, CATHEPSIN K | | Authors: | Zhao, B, Smith, W.W, Janson, C.A, Abdel-Meguid, S.S. | | Deposit date: | 1997-09-09 | | Release date: | 1998-10-14 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure and Design of Potent and Selective Cathepsin K Inhibitors
J.Am.Chem.Soc., 119, 1997
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1BQI
 | | USE OF PAPAIN AS A MODEL FOR THE STRUCTURE-BASED DESIGN OF CATHEPSIN K INHIBITORS. CRYSTAL STRUCTURES OF TWO PAPAIN INHIBITOR COMPLEXES DEMONSTRATE BINDING TO S'-SUBSITES. | | Descriptor: | CARBOBENZYLOXY-(L)-LEUCINYL-(L)LEUCINYL METHOXYMETHYLKETONE, PAPAIN | | Authors: | Lalonde, J.M, Zhao, B, Smith, W.W, Janson, C.A, Desjarlais, R.L, Tomaszek, T.A, Carr, T.J, Thompson, S.K, Yamashita, D.S, Veber, D.F, Abdel-Mequid, S.S. | | Deposit date: | 1998-08-16 | | Release date: | 1999-08-16 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Use of papain as a model for the structure-based design of cathepsin K inhibitors: crystal structures of two papain-inhibitor complexes demonstrate binding to S'-subsites.
J.Med.Chem., 41, 1998
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1DEU
 | | CRYSTAL STRUCTURE OF HUMAN PROCATHEPSIN X: A CYSTEINE PROTEASE WITH THE PROREGION COVALENTLY LINKED TO THE ACTIVE SITE CYSTEINE | | Descriptor: | PROCATHEPSIN X | | Authors: | Sivaraman, J, Nagler, D.K, Zhang, R, Menard, R, Cygler, M. | | Deposit date: | 1999-11-15 | | Release date: | 2000-02-18 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal structure of human procathepsin X: a cysteine protease with the proregion covalently linked to the active site cysteine.
J.Mol.Biol., 295, 2000
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1AYW
 | | CRYSTAL STRUCTURE OF CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT BENZYLOXYBENZOYLCARBOHYDRAZIDE INHIBITOR | | Descriptor: | 1-(N-BENZYLOXYCARBONYL-L-LEUCINYL)-5-(3-BENZYLOXY BENZOYL)CARBOHYDRAZIDE, CATHEPSIN K | | Authors: | Zhao, B, Smith, W.W, Janson, C.A, Abdel-Meguid, S.S. | | Deposit date: | 1997-11-10 | | Release date: | 1998-11-25 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Design of potent and selective human cathepsin K inhibitors that span the active site.
Proc.Natl.Acad.Sci.USA, 94, 1997
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1BP4
 | | USE OF PAPAIN AS A MODEL FOR THE STRUCTURE-BASED DESIGN OF CATHEPSIN K INHIBITORS. CRYSTAL STRUCTURES OF TWO PAPAIN INHIBITOR COMPLEXES DEMONSTRATE BINDING TO S'-SUBSITES. | | Descriptor: | N-[(benzyloxy)carbonyl]-L-leucyl-N-[(2S)-1-hydroxy-4-methylpentan-2-yl]-L-leucinamide, PAPAIN | | Authors: | Lalonde, J.M, Zhao, B, Smith, W.W, Janson, C.A, Desjarlais, R.L, Tomaszek, T.A, Carr, T.J, Thompson, S.K, Yamashita, D.S, Veber, D.F, Abdel-Mequid, S.S. | | Deposit date: | 1998-08-12 | | Release date: | 1999-08-12 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Use of papain as a model for the structure-based design of cathepsin K inhibitors: crystal structures of two papain-inhibitor complexes demonstrate binding to S'-subsites.
J.Med.Chem., 41, 1998
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1EWL
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1EWP
 | | CRUZAIN BOUND TO MOR-LEU-HPQ | | Descriptor: | CRUZAIN, N-[(3S)-1-fluoro-2-oxo-5-phenylpentan-3-yl]-N~2~-(morpholin-4-ylcarbonyl)-L-leucinamide | | Authors: | Gillmor, S.A. | | Deposit date: | 2000-04-26 | | Release date: | 2000-05-17 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Chapter 3: X-ray Structures of Complexes of Cruzain with Designed Covalent Inhibitors
Enzyme-ligand Interactions, Inhibition and Specificity, 1998
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1AU2
 | | CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT PROPANONE INHIBITOR | | Descriptor: | 1-[[(4-PHENOXYPHENYL)SULFONYL]AMINO]-3-[[N/N-(4-PYRIDINYLCARBONYL)-L-LEUCYL]AMINO]-2-PROPANOL, CATHEPSIN K | | Authors: | Zhao, B, Smith, W.W, Janson, C.A, Abdel-Meguid, S.S. | | Deposit date: | 1997-09-10 | | Release date: | 1998-10-14 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure and Design of Potent and Selective Cathepsin K Inhibitors
J.Am.Chem.Soc., 119, 1997
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1BGO
 | | CRYSTAL STRUCTURE OF CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT PEPTIDOMIMETIC INHIBITOR | | Descriptor: | 1-[2-(3-BIPHENYL)-4-METHYLVALERYL)]AMINO-3-(2-PYRIDYLSULFONYL)AMINO-2-PROPANONE, CATHEPSIN K | | Authors: | Desjarlais, R.L, Yamashita, D.S, Oh, H.-J, Bondinell, W.E, Uzinskas, I.N, Erhard, K.F, Allen, A.C, Haltiwanger, R.C, Zhao, B, Smith, W.W, Abdel-Meguid, S.S, D'Alessio, K, Janson, C.A, Mcqueney, M.S, Tomaszek, T.A, Levy, M.A, Veber, D.F. | | Deposit date: | 1998-05-29 | | Release date: | 1999-06-08 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Use of X-Ray Co-Crystal Structures and Molecular Modeling to Design Potent and Selective Non-Peptide Inhibitors of Cathepsin K
J.Am.Chem.Soc., 120, 1998
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1AEC
 | | CRYSTAL STRUCTURE OF ACTINIDIN-E-64 COMPLEX+ | | Descriptor: | ACTINIDIN, N-[N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO-BUTYL]-GUANIDINE | | Authors: | Varughese, K.I. | | Deposit date: | 1992-02-05 | | Release date: | 1993-10-31 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (1.86 Å) | | Cite: | Crystal structure of an actinidin-E-64 complex.
Biochemistry, 31, 1992
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1EWM
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1EF7
 | | CRYSTAL STRUCTURE OF HUMAN CATHEPSIN X | | Descriptor: | CATHEPSIN X | | Authors: | Guncar, G, Klemencic, I, Turk, B, Turk, V, Karaoglanovic-Carmona, A, Juliano, L, Turk, D. | | Deposit date: | 2000-02-07 | | Release date: | 2000-03-15 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.67 Å) | | Cite: | Crystal structure of cathepsin X: a flip-flop of the ring of His23 allows carboxy-monopeptidase and carboxy-dipeptidase activity of the protease.
Structure Fold.Des., 8, 2000
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1CSB
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1EWO
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