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Open data
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Basic information
Entry | Database: PDB / ID: 4tli | ||||||
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Title | THERMOLYSIN (25% ISOPROPANOL SOAKED CRYSTALS) | ||||||
![]() | PROTEIN (THERMOLYSIN) | ||||||
![]() | HYDROLASE / METALLOPROTEINASE / ORGANIC SOLVENT | ||||||
Function / homology | ![]() thermolysin / metalloendopeptidase activity / proteolysis / extracellular region / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() | ||||||
![]() | English, A.C. / Done, S.H. / Groom, C.R. / Hubbard, R.E. | ||||||
![]() | ![]() Title: Locating interaction sites on proteins: the crystal structure of thermolysin soaked in 2% to 100% isopropanol. Authors: English, A.C. / Done, S.H. / Caves, L.S. / Groom, C.R. / Hubbard, R.E. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 78.3 KB | Display | ![]() |
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PDB format | ![]() | 58.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 447.1 KB | Display | ![]() |
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Full document | ![]() | 450.7 KB | Display | |
Data in XML | ![]() | 14.8 KB | Display | |
Data in CIF | ![]() | 21.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1tliC ![]() 1tlxC ![]() 2tliC ![]() 2tlxC ![]() 3tliC ![]() 5tliC ![]() 6tliC ![]() 7tliC ![]() 8tliC C: citing same article ( |
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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
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 34362.305 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
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-Non-polymers , 5 types, 148 molecules ![](data/chem/img/ZN.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/IPA.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/IPA.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-ZN / | ||||||
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#3: Chemical | ChemComp-CA / #4: Chemical | ChemComp-DMS / | #5: Chemical | #6: Water | ChemComp-HOH / | |
-Details
Compound details | THE ACTIVE SITE CLEFT OF THERMOLYSI |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.43 Å3/Da / Density % sol: 49.47 % |
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Crystal grow | pH: 7.5 Details: 4.6MM THERMOLYSIN, 45% DMSO, 50MM TRIS-HCL, 2.5M CSCL, PH 7.5, pH 7.50 |
-Data collection
Diffraction | Mean temperature: 293 K |
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Diffraction source | Source: ![]() |
Detector | Type: MAR scanner 300 mm plate / Detector: IMAGE PLATE / Date: Jun 1, 1997 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 1.95→30 Å / Num. obs: 24598 / % possible obs: 97 % / Redundancy: 6.5 % / Rmerge(I) obs: 0.093 / Net I/σ(I): 5.9 |
Reflection shell | Resolution: 1.95→2.08 Å / Redundancy: 6.6 % / Rmerge(I) obs: 0.372 / Mean I/σ(I) obs: 2 / % possible all: 95 |
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Processing
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Refinement | Method to determine structure: ISOMORPHOUS REPLACEMENT / Resolution: 1.95→30 Å / SU B: 2.91 / SU ML: 0.08 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.15 / ESU R Free: 0.14 Details: THIS ENTRY FORMS PART OF A SERIES OF STRUCTURES GENERATED FROM SOAKING CRYSTALS OF THERMOLYSIN IN ISOPROPANOL. AT THIS CONCENTRATION (25% ISOPROPANOL) TWO MOLECULES OF ISOPROPANOL ARE ...Details: THIS ENTRY FORMS PART OF A SERIES OF STRUCTURES GENERATED FROM SOAKING CRYSTALS OF THERMOLYSIN IN ISOPROPANOL. AT THIS CONCENTRATION (25% ISOPROPANOL) TWO MOLECULES OF ISOPROPANOL ARE PROTEIN BOUND. ONE MOLECULE OF ISOPROPANOL IS LOCATED IN THE S1(PRIME) SUBSITE.
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Displacement parameters | Biso mean: 28.11 Å2 / Baniso 23: 0 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.95→30 Å
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Refine LS restraints |
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