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Yorodumi- PDB-6yv5: Crystal Structure of Serine protease SplB N3Q/S154R from Staphylo... -
+Open data
-Basic information
Entry | Database: PDB / ID: 6yv5 | ||||||
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Title | Crystal Structure of Serine protease SplB N3Q/S154R from Staphylococcus aureus | ||||||
Components | Serine protease | ||||||
Keywords | BIOSYNTHETIC PROTEIN / Spl / serine protease-like | ||||||
Function / homology | Function and homology information Hydrolases; Acting on peptide bonds (peptidases); Serine endopeptidases / serine-type endopeptidase activity / proteolysis Similarity search - Function | ||||||
Biological species | Staphylococcus aureus (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 1.1 Å | ||||||
Authors | Rangel Pereira, M.R. / Brear, P. / Knyphausen, P. / Jermutus, L. / Hollfelder, F. | ||||||
Funding support | United Kingdom, 1items
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Citation | Journal: To Be Published Title: Crystal Structure of Serine protease SplB N3Q/S154R from Staphylococcus aureus Authors: Knyphausen, P. / Rangel Pereira, M.R. / Brear, P. / Jermutus, L. / Hollfelder, F. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6yv5.cif.gz | 60.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6yv5.ent.gz | 42.6 KB | Display | PDB format |
PDBx/mmJSON format | 6yv5.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/yv/6yv5 ftp://data.pdbj.org/pub/pdb/validation_reports/yv/6yv5 | HTTPS FTP |
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-Related structure data
Related structure data | 2vidS S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 22630.357 Da / Num. of mol.: 1 / Fragment: SPLB PROTEASE / Mutation: N3Q/S154R Source method: isolated from a genetically manipulated source Source: (gene. exp.) Staphylococcus aureus (bacteria) / Gene: splB / Plasmid: pRSF / Production host: Escherichia coli BL21(DE3) (bacteria) References: UniProt: A0A2D1PJH6, Hydrolases; Acting on peptide bonds (peptidases); Serine endopeptidases |
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#2: Chemical | ChemComp-NA / |
#3: Water | ChemComp-HOH / |
Has ligand of interest | N |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 1.82 Å3/Da / Density % sol: 32.25 % / Mosaicity: 0 ° |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, sitting drop / pH: 8 / Details: PEG3350 30%, TRIS-Cl pH 8.0 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I04 / Wavelength: 0.9795 Å | ||||||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Sep 13, 2017 | ||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.9795 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||
Reflection | Resolution: 1.1→36.62 Å / Num. obs: 66249 / % possible obs: 97.7 % / Redundancy: 5.1 % / Biso Wilson estimate: 11.02 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.066 / Rpim(I) all: 0.03 / Rrim(I) all: 0.073 / Net I/σ(I): 10.5 / Num. measured all: 336524 | ||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing | Method: molecular replacement |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 2VID Resolution: 1.1→24.16 Å / Cor.coef. Fo:Fc: 0.968 / Cor.coef. Fo:Fc free: 0.967 / SU R Cruickshank DPI: 0.037 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.039 / SU Rfree Blow DPI: 0.039 / SU Rfree Cruickshank DPI: 0.038
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Displacement parameters | Biso max: 104.27 Å2 / Biso mean: 19.25 Å2 / Biso min: 7.57 Å2
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Refinement step | Cycle: final / Resolution: 1.1→24.16 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.1→1.13 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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