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- PDB-1eau: NONPEPTIDIC INHIBITORS OF HUMAN LEUKOCYTE ELASTASE. 6. DESIGN OF ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1eau | ||||||
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Title | NONPEPTIDIC INHIBITORS OF HUMAN LEUKOCYTE ELASTASE. 6. DESIGN OF A POTENT, INTRATRACHEALLY ACTIVE, PYRIDONE-BASED TRIFLUOROMETHYL KETONE | ||||||
![]() | PORCINE PANCREATIC ELASTASE | ||||||
![]() | HYDROLASE (SERINE PROTEASE) | ||||||
Function / homology | ![]() pancreatic elastase / serine-type endopeptidase activity / proteolysis / extracellular space / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() | ||||||
![]() | Ceccarelli, C. | ||||||
![]() | ![]() Title: Nonpeptidic inhibitors of human leukocyte elastase. 6. Design of a potent, intratracheally active, pyridone-based trifluoromethyl ketone. Authors: Bernstein, P.R. / Gomes, B.C. / Kosmider, B.J. / Vacek, E.P. / Williams, J.C. #1: ![]() Title: Nonpeptidic Inhibitors of Human Leukocyte Elastase. 5. Design, Synthesis, and X-Ray Crystallography of a Series of Orally Active 5-Amino-Pyrimidin-6-One-Containing Trifluoromethylketones Authors: Veale, C.A. / Bernstein, P.R. / Bryant, C. / Ceccarelli, C. / Damewood, J.R. / Earley, R. / Feeney, S.W. / Gomes, B. / Kosmider, B.J. / Steelman, G.B. / Thomas, R.M. / Vacek, E.P. / ...Authors: Veale, C.A. / Bernstein, P.R. / Bryant, C. / Ceccarelli, C. / Damewood, J.R. / Earley, R. / Feeney, S.W. / Gomes, B. / Kosmider, B.J. / Steelman, G.B. / Thomas, R.M. / Vacek, E.P. / Williams, J.C. / Wolanin, D.J. / Woolson, S. #2: ![]() Title: Nonpeptidic Inhibitors of Human Leukocyte Elastase. 4. Design, Synthesis,in Vitro, and in Vivo Activity of a Series of Beta-Carbolinone-Containing Trifluoromethyl Ketones Authors: Veale, C.A. / Damewood, J.R. / Steelman, G.B. / Bryant, C. / Gomes, B. / Williams, J. #3: ![]() Title: Nonpeptidic Inhibitors of Human Leukocyte Elastase. 3. Design, Synthesis, X-Ray Crystallographic Analysis, and Structure-Activity Relationships for a Series of Orally Active 3-Amino-6- ...Title: Nonpeptidic Inhibitors of Human Leukocyte Elastase. 3. Design, Synthesis, X-Ray Crystallographic Analysis, and Structure-Activity Relationships for a Series of Orally Active 3-Amino-6-Phenylpyridin-2-One Trifluoromethyl Ketones Authors: Bernstein, P.R. / Andisik, D. / Bradley, P.K. / Bryant, C.B. / Ceccarelli, C. / Damewood, J.R. / Earley, R. / Edwards, P.D. / Feeney, S. / Gomes, B.C. / Kosmider, B.J. / Steelman, G.B. / ...Authors: Bernstein, P.R. / Andisik, D. / Bradley, P.K. / Bryant, C.B. / Ceccarelli, C. / Damewood, J.R. / Earley, R. / Edwards, P.D. / Feeney, S. / Gomes, B.C. / Kosmider, B.J. / Steelman, G.B. / Thomas, R.M. / Vacek, E.P. / Veale, C.A. / Williams, J.C. / Wolanin, D.J. / Woolson, S.A. #4: ![]() Title: Nonpeptidic Inhibitors of Human Leukocyte Elastase. 2. Design, Synthesis and in Vitro Activity of a Series of 3-Amino-6-Arylpyridin-2-One Trifluoromethyl Ketones Authors: Damewood, J.R. / Edwards, P.D. / Feeney, S. / Gomes, B.C. / Steelman, G.B. / Tuthill, P.A. / Warner, P. / Williams, J.C. / Woolson, S.A. / Wolanin, D. / Veale, C. #5: ![]() Title: Nonpeptidic Inhibitors of Human Leukocyte Elastase. 1. The Design and Synthesis of Pyridone-Containing Inhibitors Authors: Warner, P. / Green, R.C. / Gomes, B.C. / Williams, J.C. #6: ![]() Title: Design of Orally Active, Nonpeptidic Inhibitors of Human Leukocyte Elastase Authors: Brown, F.J. / Andisik, D.W. / Bernstein, P.R. / Bryant, C.B. / Ceccarelli, C. / Damewood, J.R. / Edwards, P.D. / Earley, R. / Feeney, S.W. / Green, R.C. / Gomes, B. / Kosmider, B.J. / Krell, ...Authors: Brown, F.J. / Andisik, D.W. / Bernstein, P.R. / Bryant, C.B. / Ceccarelli, C. / Damewood, J.R. / Edwards, P.D. / Earley, R. / Feeney, S.W. / Green, R.C. / Gomes, B. / Kosmider, B.J. / Krell, R. / Shaw, A. / Steelman, G.B. / Thomas, R.M. / Vacek, E.P. / Veale, C.A. / Tuthill, P.A. / Warner, P. / Williams, J.C. / Wolanin, D.J. / Woolson, S.A. #7: ![]() Title: Design, Synthesis, and Kinetic Evaluation of a Unique Class of Elastase Inhibitors, the Peptidyl Alpha-Ketobenzoxazoles,and the X-Ray Crystal Structure of the Covalent Complex between Porcine ...Title: Design, Synthesis, and Kinetic Evaluation of a Unique Class of Elastase Inhibitors, the Peptidyl Alpha-Ketobenzoxazoles,and the X-Ray Crystal Structure of the Covalent Complex between Porcine Pancreatic Elastase and Ac-Ala-Pro-Val-2-Benzoxazole Authors: Edwards, P.D. / Meyer, E.F. / Vijayalakshmi, J. / Tuthill, P.A. / Andisik, D.A. / Gomes, B. / Strimpler, A. #8: ![]() Title: Crystal Structure of the Covalent Complex Formed by a Peptidyl Alpha,Alpha-Difluoro-Beta-Keto Amide with Porcine Pancreatic Elastase at 1.78-Angstrom Resolution Authors: Takahashi, L.H. / Radhakrishnan, R. / Rosenfield, R.E. / Meyer, E.F. / Trainor, D.A. #9: ![]() Title: X-Ray Diffraction Analysis of the Inhibition of Porcine Pancreatic Elastase by a Peptidyl Trifluoromethylketone Authors: Takahashi, L.H. / Radhakrishnan, R. / Rosenfield, R.E. / Meyer, E.F. / Trainor, D.A. / Stein, M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 64.2 KB | Display | ![]() |
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PDB format | ![]() | 45.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 718.4 KB | Display | ![]() |
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Full document | ![]() | 721.6 KB | Display | |
Data in XML | ![]() | 12.8 KB | Display | |
Data in CIF | ![]() | 17.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 25928.031 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
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#2: Chemical | ChemComp-NA / |
#3: Chemical | ChemComp-SO4 / |
#4: Chemical | ChemComp-BDK / |
#5: Water | ChemComp-HOH / |
Nonpolymer details | C2 OF HET GROUP TFK IS COVALENTLY |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.16 Å3/Da / Density % sol: 43.12 % |
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Crystal grow | *PLUS Method: unknown |
-Data collection
Radiation | Scattering type: x-ray |
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Radiation wavelength | Relative weight: 1 |
Reflection | Num. obs: 10565 / % possible obs: 67 % / Observed criterion σ(F): 2 |
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Processing
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Refinement | Resolution: 2→10 Å / σ(F): 2 /
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Displacement parameters | Biso mean: 18.4 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze | Luzzati coordinate error obs: 0.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2→10 Å
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Refine LS restraints |
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Rfactor obs: 0.161 / Rfactor Rwork: 0.161 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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