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Open data
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Basic information
Entry | Database: PDB / ID: 4y44 | ||||||
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Title | Endothiapepsin in complex with fragment 164 | ||||||
![]() | Endothiapepsin | ||||||
![]() | HYDROLASE / Fragment screening / inhibition | ||||||
Function / homology | ![]() | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Krimmer, S.G. / Heine, A. / Klebe, G. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Crystallographic Fragment Screening of an Entire Library Authors: Krimmer, S.G. / Heine, A. / Klebe, G. #1: ![]() Title: A small nonrule of 3 compatible fragment library provides high hit rate of endothiapepsin crystal structures with various fragment chemotypes. Authors: Koester, H. / Craan, T. / Brass, S. / Herhaus, C. / Zentgraf, M. / Neumann, L. / Heine, A. / Klebe, G. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 191.6 KB | Display | ![]() |
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PDB format | ![]() | 155.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 4y35C ![]() 4y36C ![]() 4y37C ![]() 4y39C ![]() 4y3eC ![]() 4y3fC ![]() 4y3gC ![]() 4y3mC ![]() 4y3nC ![]() 4y3pC ![]() 4y3qC ![]() 4y3rC ![]() 4y3sC ![]() 4y3wC ![]() 4y3xC ![]() 4y3zC ![]() 4y41C ![]() 4y43C ![]() 4y45C ![]() 4y47C ![]() 4y4aC ![]() 4y4bC ![]() 4y4eC ![]() 4y4tC ![]() 4y4uC ![]() 4y4wC ![]() 4y4xC ![]() 4y4zC ![]() 4y50C ![]() 4y51C ![]() 4y53C ![]() 4y54C ![]() 4y56C ![]() 4y57C ![]() 4y5lC ![]() 4y5mC ![]() 4y5nC ![]() 4y5pC ![]() 4yckC ![]() 4yctC ![]() 4ycyC ![]() 4yd3C ![]() 4yd4C ![]() 4yd5C ![]() 4yd6C ![]() 4yd7C ![]() 5dpzC ![]() 5dq1C ![]() 5dq2C ![]() 5dq4C ![]() 5dq5C ![]() 5dr0C ![]() 5dr1C ![]() 5dr3C ![]() 5dr4C ![]() 5dr7C ![]() 5dr8C ![]() 5hcoC ![]() 5is4C ![]() 5isjC ![]() 5iskC ![]() 5j25C ![]() 3pcwS 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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Unit cell |
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Components
#1: Protein | Mass: 33813.855 Da / Num. of mol.: 1 / Source method: isolated from a natural source Source: (natural) ![]() References: UniProt: P11838, endothiapepsin |
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#2: Chemical | ChemComp-GOL / |
#3: Chemical | ChemComp-ACT / |
#4: Chemical | ChemComp-46Y / |
#5: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 1.89 Å3/Da / Density % sol: 34.97 % |
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Crystal grow | Temperature: 290 K / Method: vapor diffusion, sitting drop / pH: 4.6 Details: 0.1 M ammonium acetate, 0.1 M sodium acetate, 24-30% PEG 4000, crystals obtained by streak-seeding |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Apr 4, 2013 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.91841 Å / Relative weight: 1 |
Reflection | Resolution: 1.24→49.69 Å / Num. obs: 88968 / % possible obs: 97.5 % / Observed criterion σ(I): -3 / Redundancy: 3.4 % / Rsym value: 0.032 / Net I/σ(I): 20.3 |
Reflection shell | Resolution: 1.24→1.31 Å / Redundancy: 3.2 % / Rmerge(I) obs: 0.0183 / Mean I/σ(I) obs: 5.3 / % possible all: 91 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3PCW Resolution: 1.24→42.749 Å / SU ML: 0.07 / Cross valid method: FREE R-VALUE / σ(F): 1.37 / Phase error: 9.8 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.24→42.749 Å
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Refine LS restraints |
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LS refinement shell |
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