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- PDB-1c9n: BACILLUS LENTUS SUBSTILISIN VARIANT (SER 87) K27R/V104Y/N123S/T274A -
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Open data
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Basic information
Entry | Database: PDB / ID: 1c9n | ||||||
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Title | BACILLUS LENTUS SUBSTILISIN VARIANT (SER 87) K27R/V104Y/N123S/T274A | ||||||
![]() | SERINE PROTEASE | ||||||
![]() | HYDROLASE / SUBTILIIN / ALTERED FLEXIBILITY / SITE-SPECIFIC VARIANT | ||||||
Function / homology | ![]() subtilisin / sporulation resulting in formation of a cellular spore / serine-type endopeptidase activity / proteolysis / extracellular region / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() | ||||||
![]() | Bott, R. | ||||||
![]() | ![]() Title: Engineered Bacillus lentus subtilisins having altered flexibility. Authors: Graycar, T. / Knapp, M. / Ganshaw, G. / Dauberman, J. / Bott, R. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 59.6 KB | Display | ![]() |
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PDB format | ![]() | 46 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 376.8 KB | Display | ![]() |
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Full document | ![]() | 382.4 KB | Display | |
Data in XML | ![]() | 7.7 KB | Display | |
Data in CIF | ![]() | 11.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related 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: 26907.572 Da / Num. of mol.: 1 / Mutation: K27R, V104Y, N123S, T274A FROM NATIVE (SER 87) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() | ||
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#2: Chemical | ChemComp-SO4 / | ||
#3: Chemical | #4: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.05 Å3/Da / Density % sol: 40.01 % | ||||||||||||||||||||||||||||||||||||
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Crystal grow | Method: vapor diffusion, hanging drop / pH: 5.9 Details: SODIUM ACETATE, CALCIUM CHLORIDE, AMMONIUM SULFATE, pH 5.9, VAPOR DIFFUSION, HANGING DROP | ||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Method: vapor diffusion | ||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction source | Source: ![]() |
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Detector | Type: RIGAKU RAXIS II / Detector: IMAGE PLATE / Date: Aug 12, 1994 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 1.5→10 Å / Num. all: 27230 / Num. obs: 27230 / % possible obs: 77 % / Observed criterion σ(F): 2 / Rmerge(I) obs: 0.063 |
Reflection shell | Resolution: 1.5→10 Å / Rmerge(I) obs: 0.063 / % possible all: 77 |
Reflection | *PLUS |
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Processing
Software | Name: PROLSQ / Classification: refinement | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement | Resolution: 1.5→10 Å / σ(F): 2
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Refinement step | Cycle: LAST / Resolution: 1.5→10 Å
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Refine LS restraints |
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Software | *PLUS Name: PROLSQ / Classification: refinement | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Highest resolution: 1.5 Å / σ(F): 2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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