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- PDB-5z24: Crystal structure of shaft pilin spaD from Lactobacillus rhamnosu... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5z24 | ||||||
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Title | Crystal structure of shaft pilin spaD from Lactobacillus rhamnosus GG - K365A mutant | ||||||
![]() | Pilus assembly protein | ||||||
![]() | CELL ADHESION / Pilin / spaD / probiotic / isopeptide / SpaFED pili / adhesin | ||||||
Function / homology | ![]() Gram-positive pilin subunit D1, N-terminal / Gram-positive pilin subunit D1, N-terminal domain / Fimbrial isopeptide formation D2 domain / Immunoglobulin-like - #740 / Prealbumin-like fold domain / Prealbumin-like fold domain / Immunoglobulin-like fold / Immunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta Similarity search - Domain/homology | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Chaurasia, P. / Pratap, S. / Palva, A. / von Ossowski, I. / Krishnan, V. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Bent conformation of a backbone pilin N-terminal domain supports a three-stage pilus assembly mechanism. Authors: Chaurasia, P. / Pratap, S. / Palva, A. / von Ossowski, I. / Krishnan, V. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 350.4 KB | Display | ![]() |
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PDB format | ![]() | 286.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 5yu5SC ![]() 5yxgC ![]() 5yxoC ![]() 5z0zC S: Starting model for refinement 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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2 | ![]()
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: _ / Ens-ID: 1 / Beg auth comp-ID: THR / Beg label comp-ID: THR / End auth comp-ID: VAL / End label comp-ID: VAL / Refine code: _ / Auth seq-ID: 37 - 480 / Label seq-ID: 9 - 452
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Components
#1: Protein | Mass: 50982.629 Da / Num. of mol.: 2 / Mutation: K365A Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Water | ChemComp-HOH / | Has protein modification | Y | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.84 Å3/Da / Density meas: 1536211.375 Mg/m3 / Density % sol: 67.99 % / Description: Three dimensional plates |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop Details: 0.2M Magnesium acetate, 0.1M HEPES pH 7.5, 15% w/v PEG 400 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Jul 15, 2016 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.95372 Å / Relative weight: 1 |
Reflection | Resolution: 2.4→201.83 Å / Num. obs: 35611 / % possible obs: 91.5 % / Redundancy: 7 % / CC1/2: 0.999 / Rmerge(I) obs: 0.047 / Rpim(I) all: 0.02 / Rrim(I) all: 0.051 / Net I/σ(I): 21.2 |
Reflection shell | Resolution: 2.4→2.56 Å / Redundancy: 5.2 % / Rmerge(I) obs: 0.432 / Mean I/σ(I) obs: 3.6 / Num. unique obs: 1782 / CC1/2: 0.958 / Rpim(I) all: 0.283 / Rrim(I) all: 0.478 / % possible all: 80.8 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 5YU5 Resolution: 2.4→201.83 Å / Cor.coef. Fo:Fc: 0.902 / Cor.coef. Fo:Fc free: 0.873 / SU B: 21.906 / SU ML: 0.244 / Cross valid method: THROUGHOUT / ESU R: 0.737 / ESU R Free: 0.365 / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 50.828 Å2
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Refinement step | Cycle: 1 / Resolution: 2.4→201.83 Å
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Refine LS restraints |
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