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- PDB-4new: Crystal structure of Trypanothione Reductase from Trypanosoma cru... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4new | ||||||
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Title | Crystal structure of Trypanothione Reductase from Trypanosoma cruzi in complex with inhibitor EP127 (5-{5-[1-(PYRROLIDIN-1-YL)CYCLOHEXYL]-1,3-THIAZOL-2-YL}-1H-INDOLE) | ||||||
![]() | Trypanothione reductase, putative | ||||||
![]() | Oxidoreductase/Oxidoreductase inhibitor / Reductase / Oxidoreductase-Oxidoreductase inhibitor complex | ||||||
Function / homology | ![]() FAD/NAD-linked reductase, C-terminal dimerisation domain / Enolase-like; domain 1 / FAD/NAD(P)-binding domain / FAD/NAD(P)-binding domain / 3-Layer(bba) Sandwich / 2-Layer Sandwich / Alpha Beta Similarity search - Domain/homology | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Persch, E. / Bryson, S. / Pai, E.F. / Krauth-Siegel, R.L. / Diederich, F. | ||||||
![]() | ![]() Title: Binding to large enzyme pockets: small-molecule inhibitors of trypanothione reductase. Authors: Persch, E. / Bryson, S. / Todoroff, N.K. / Eberle, C. / Thelemann, J. / Dirdjaja, N. / Kaiser, M. / Weber, M. / Derbani, H. / Brun, R. / Schneider, G. / Pai, E.F. / Krauth-Siegel, R.L. / Diederich, F. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 109.4 KB | Display | ![]() |
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PDB format | ![]() | 82.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 973.7 KB | Display | ![]() |
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Full document | ![]() | 987.5 KB | Display | |
Data in XML | ![]() | 20.5 KB | Display | |
Data in CIF | ![]() | 26.9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4nevC ![]() 1bzlS C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 53935.703 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Chemical | ChemComp-FAD / |
#3: Chemical | ChemComp-2JR / |
Sequence details | AUTHORS HAVE INDICATED THAT THE RESIDUES ASN95 COULD NOT BE CLEARLY IDENTIFIED FROM THE ...AUTHORS HAVE INDICATED THAT THE RESIDUES ASN95 COULD NOT BE CLEARLY IDENTIFIED |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.64 Å3/Da / Density % sol: 53.44 % |
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Crystal grow | Temperature: 298 K / pH: 8 Details: 0.1M TRIS, pH 8.0, 0.2M CaCl2, 20-22% PEG2000MME, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
-Data collection
Diffraction | Mean temperature: 120 K |
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Diffraction source | Source: ![]() |
Detector | Type: MAR scanner 345 mm plate / Detector: IMAGE PLATE / Date: Apr 9, 2013 |
Radiation | Monochromator: NI FILTER / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→17 Å / Num. obs: 14005 / % possible obs: 93.9 % / Observed criterion σ(I): 0 / Redundancy: 1.72 % / Rmerge(I) obs: 0.028 |
Reflection shell | Resolution: 2.8→2.9 Å / Rmerge(I) obs: 0.11 / Mean I/σ(I) obs: 7.3 / % possible all: 75.4 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1BZL Resolution: 2.8→17 Å / σ(F): 0 / Stereochemistry target values: MAXIMUM LIKELIHOOD
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Refinement step | Cycle: LAST / Resolution: 2.8→17 Å
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Refine LS restraints |
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