1HSI
 
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1HSG
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1HSH
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3NBW
 | | X-ray structure of ketohexokinase in complex with a pyrazole compound | | Descriptor: | 5-amino-3-(methylsulfanyl)-1-phenyl-1H-pyrazole-4-carbonitrile, GLYCEROL, Ketohexokinase, ... | | Authors: | Abad, M.C, Gibbs, A.C, Spurlino, J.C. | | Deposit date: | 2010-06-04 | | Release date: | 2010-12-22 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.341 Å) | | Cite: | Electron density guided fragment-based lead discovery of ketohexokinase inhibitors.
J.Med.Chem., 53, 2010
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3NC2
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3NC9
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3NBV
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3NCA
 | | X-ray structure of ketohexokinase in complex with a thieno pyridinol compound | | Descriptor: | Ketohexokinase, SULFATE ION, thieno[3,2-b]pyridin-7-ol | | Authors: | Abad, M.C, Gibbs, A.C, Spurlino, J.C. | | Deposit date: | 2010-06-04 | | Release date: | 2010-12-22 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.602 Å) | | Cite: | Electron density guided fragment-based lead discovery of ketohexokinase inhibitors.
J.Med.Chem., 53, 2010
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3PE6
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5UE3
 | | proMMP-9desFnII | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CALCIUM ION, Matrix metalloproteinase-9, ... | | Authors: | Alexander, R.S, Spurlino, J, Milligan, C. | | Deposit date: | 2016-12-29 | | Release date: | 2017-09-13 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.599 Å) | | Cite: | Discovery of a highly selective chemical inhibitor of matrix metalloproteinase-9 (MMP-9) that allosterically inhibits zymogen activation.
J. Biol. Chem., 292, 2017
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5UE4
 | | proMMP-9desFnII complexed to JNJ0966 INHIBITOR | | Descriptor: | CALCIUM ION, Matrix metalloproteinase-9, SULFATE ION, ... | | Authors: | Alexander, R.S, Spurlino, J, Milligan, C. | | Deposit date: | 2016-12-29 | | Release date: | 2017-09-13 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Discovery of a highly selective chemical inhibitor of matrix metalloproteinase-9 (MMP-9) that allosterically inhibits zymogen activation.
J. Biol. Chem., 292, 2017
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1C6Z
 | | ALTERNATE BINDING SITE FOR THE P1-P3 GROUP OF A CLASS OF POTENT HIV-1 PROTEASE INHIBITORS AS A RESULT OF CONCERTED STRUCTURAL CHANGE IN 80'S LOOP. | | Descriptor: | (2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide, PROTEIN (PROTEASE) | | Authors: | Munshi, S. | | Deposit date: | 1999-12-28 | | Release date: | 2000-12-28 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | An alternate binding site for the P1-P3 group of a class of potent HIV-1 protease inhibitors as a result of concerted structural change in the 80s loop of the protease.
Acta Crystallogr.,Sect.D, 56, 2000
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1C70
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2QHN
 | | Crystal Structure of Chek1 in Complex with Inhibitor 1a | | Descriptor: | 5-ETHYL-3-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[4,3-C]QUINOLIN-4-ONE, Serine/threonine-protein kinase Chk1 | | Authors: | Yan, Y, Munshi, S. | | Deposit date: | 2007-07-02 | | Release date: | 2008-03-18 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Optimization of a pyrazoloquinolinone class of Chk1 kinase inhibitors.
Bioorg.Med.Chem.Lett., 17, 2007
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2QHM
 | | crystal structure of Chek1 in complex with inhibitor 2a | | Descriptor: | (3-ENDO)-8-METHYL-8-AZABICYCLO[3.2.1]OCT-3-YL 1H-PYRROLO[2,3-B]PYRIDINE-3-CARBOXYLATE, Serine/threonine-protein kinase Chk1 | | Authors: | Yan, Y, Munshi, S. | | Deposit date: | 2007-07-02 | | Release date: | 2008-03-18 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Optimization of a pyrazoloquinolinone class of Chk1 kinase inhibitors.
Bioorg.Med.Chem.Lett., 17, 2007
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2Q2Y
 | | Crystal Structure of KSP in complex with Inhibitor 1 | | Descriptor: | 1-{(3R,3AR)-3-[3-(4-ACETYLPIPERAZIN-1-YL)PROPYL]-8-FLUORO-3-PHENYL-3A,4-DIHYDRO-3H-PYRAZOLO[5,1-C][1,4]BENZOXAZIN-2-YL}ETHANONE, ADENOSINE-5'-DIPHOSPHATE, Kinesin-like protein KIF11, ... | | Authors: | Yan, Y. | | Deposit date: | 2007-05-29 | | Release date: | 2007-09-18 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Kinesin spindle protein (KSP) inhibitors. Part 8: Design and synthesis of 1,4-diaryl-4,5-dihydropyrazoles as potent inhibitors of the mitotic kinesin KSP.
Bioorg.Med.Chem.Lett., 17, 2007
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2Q2Z
 | | Crystal Structure of KSP in Complex with Inhibitor 22 | | Descriptor: | 1-[(4R)-4-[3-(4-ACETYLPIPERAZIN-1-YL)PROPYL]-1-(2-FLUORO-5-METHYLPHENYL)-4-PHENYL-4,5-DIHYDRO-1H-PYRAZOL-3-YL]ETHANONE, ADENOSINE-5'-DIPHOSPHATE, Kinesin-like protein KIF11, ... | | Authors: | Yan, Y. | | Deposit date: | 2007-05-29 | | Release date: | 2007-09-18 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Kinesin spindle protein (KSP) inhibitors. Part 8: Design and synthesis of 1,4-diaryl-4,5-dihydropyrazoles as potent inhibitors of the mitotic kinesin KSP.
Bioorg.Med.Chem.Lett., 17, 2007
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1NS3
 | | STRUCTURE OF HCV PROTEASE (BK STRAIN) | | Descriptor: | NS3 PROTEASE, NS4A PEPTIDE, ZINC ION | | Authors: | Yan, Y, Munshi, S, Chen, Z. | | Deposit date: | 1997-04-05 | | Release date: | 1998-04-08 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Complex of NS3 protease and NS4A peptide of BK strain hepatitis C virus: a 2.2 A resolution structure in a hexagonal crystal form.
Protein Sci., 7, 1998
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1NPW
 | | Crystal structure of HIV protease complexed with LGZ479 | | Descriptor: | CARBAMIC ACID 1-{5-BENZYL-5-[2-HYDROXY-4-PHENYL-3-(TETRAHYDRO-FURAN- 3-YLOXYCARBONYLAMINO)-BUTYL]-4-OXO-4,5-DIHYDRO-1H-PYRROL-3-YL}- INDAN-2-YL ESTER, POL polyprotein | | Authors: | Smith III, A.B. | | Deposit date: | 2003-01-20 | | Release date: | 2003-02-04 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Design, synthesis, and biological evaluation of monopyrrolinone-based HIV-1 protease inhibitors.
J.Med.Chem., 46, 2003
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1NPV
 | | Crystal structure of HIV-1 protease complexed with LDC271 | | Descriptor: | POL polyprotein, {1-BENZYL-3-[2-BENZYL-3-OXO-4-(1-OXO-1,2,3,4-TETRAHYDRO- ISOQUINOLIN-4-YL)-2,3-DIHYDRO-1H-PYRROL-2-YL]-2- HYDROXY-PROPYL}-CARBAMIC ACID TETRAHYDRO-FURAN-3-YL ESTER | | Authors: | Smith, A.B. | | Deposit date: | 2003-01-20 | | Release date: | 2003-02-04 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Design, synthesis, and biological evaluation of monopyrrolinone-based HIV-1 protease inhibitors.
J.Med.Chem., 46, 2003
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1BT7
 | | THE SOLUTION NMR STRUCTURE OF THE N-TERMINAL PROTEASE DOMAIN OF THE HEPATITIS C VIRUS (HCV) NS3-PROTEIN, FROM BK STRAIN, 20 STRUCTURES | | Descriptor: | NS3 SERINE PROTEASE, ZINC ION | | Authors: | Barbato, G, Cicero, D.O, Nardi, M.C, Steinkuhler, C, Cortese, R, De Francesco, R, Bazzo, R. | | Deposit date: | 1998-09-01 | | Release date: | 1999-06-22 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | The solution structure of the N-terminal proteinase domain of the hepatitis C virus (HCV) NS3 protein provides new insights into its activation and catalytic mechanism.
J.Mol.Biol., 289, 1999
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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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2FL6
 | | crystal structure of KSP in complex with inhibitor 6 | | Descriptor: | (2S)-4-(2,5-DIFLUOROPHENYL)-N,N-DIMETHYL-2-PHENYL-2,5-DIHYDRO-1H-PYRROLE-1-CARBOXAMIDE, ADENOSINE-5'-DIPHOSPHATE, Kinesin-like protein KIF11, ... | | Authors: | Yan, Y. | | Deposit date: | 2006-01-05 | | Release date: | 2006-02-07 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Kinesin spindle protein (KSP) inhibitors. Part 2: the design, synthesis, and characterization of 2,4-diaryl-2,5-dihydropyrrole inhibitors of the mitotic kinesin KSP.
Bioorg.Med.Chem.Lett., 16, 2006
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2HOG
 | | crystal structure of Chek1 in complex with inhibitor 20 | | Descriptor: | (5-{3-[5-(PIPERIDIN-1-YLMETHYL)-1H-INDOL-2-YL]-1H-INDAZOL-6-YL}-2H-1,2,3-TRIAZOL-4-YL)METHANOL, Serine/threonine-protein kinase Chk1 | | Authors: | Yan, Y, Ikuta, M. | | Deposit date: | 2006-07-14 | | Release date: | 2007-04-24 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | 3-(Indol-2-yl)indazoles as Chek1 kinase inhibitors: Optimization of potency and selectivity via substitution at C6.
Bioorg.Med.Chem.Lett., 16, 2006
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