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Yorodumi- PDB-5nf3: The fimbrial shaft protein Mfa1 from Porphyromonas gingivalis-C-t... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5nf3 | |||||||||
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Title | The fimbrial shaft protein Mfa1 from Porphyromonas gingivalis-C-terminal deletion | |||||||||
Components | Minor fimbrium subunit Mfa1 | |||||||||
Keywords | CELL ADHESION / FIMBRIA / ADHESIN / PERIODONTITIS | |||||||||
Function / homology | pilus shaft / Fimbrial subunit protein, C-terminal / Major fimbrial subunit protein type IV, Fimbrillin, C-terminal / outer membrane / cell outer membrane / cell-cell adhesion / Prokaryotic membrane lipoprotein lipid attachment site profile. / ACETATE ION / Minor fimbrium subunit Mfa1 Function and homology information | |||||||||
Biological species | Porphyromonas gingivalis ATCC 33277 (bacteria) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.97 Å | |||||||||
Authors | Hall, M. / Hasegawa, Y. / Persson, K. / Yoshimura, F. | |||||||||
Funding support | Sweden, Japan, 2items
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Citation | Journal: Sci Rep / Year: 2018 Title: Structural and functional characterization of shaft, anchor, and tip proteins of the Mfa1 fimbria from the periodontal pathogen Porphyromonas gingivalis. Authors: Hall, M. / Hasegawa, Y. / Yoshimura, F. / Persson, K. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5nf3.cif.gz | 289.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5nf3.ent.gz | 234.8 KB | Display | PDB format |
PDBx/mmJSON format | 5nf3.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/nf/5nf3 ftp://data.pdbj.org/pub/pdb/validation_reports/nf/5nf3 | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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Components on special symmetry positions |
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-Components
#1: Protein | Mass: 56536.090 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Porphyromonas gingivalis ATCC 33277 (bacteria) Gene: mfa1, PGN_0287 / Production host: Escherichia coli BL21 (bacteria) / References: UniProt: B2RHG1 |
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#2: Chemical | ChemComp-CA / |
#3: Chemical | ChemComp-ACT / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.78 Å3/Da / Density % sol: 55.79 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 6.5 Details: 20% PEG 8000, 75 mM calcium acetate, 0.1 M sodium cacodylate pH 6.5. |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID23-1 / Wavelength: 0.9794 Å | |||||||||||||||||||||
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Mar 8, 2016 | |||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||
Radiation wavelength | Wavelength: 0.9794 Å / Relative weight: 1 | |||||||||||||||||||||
Reflection | Resolution: 1.97→48.65 Å / Num. obs: 46649 / % possible obs: 100 % / Redundancy: 12.6 % / Biso Wilson estimate: 25.76 Å2 / CC1/2: 0.997 / Rmerge(I) obs: 0.211 / Rpim(I) all: 0.061 / Rrim(I) all: 0.22 / Net I/σ(I): 14.9 / Num. measured all: 587519 / Scaling rejects: 1543 | |||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.97→48.648 Å / SU ML: 0.27 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 19.51
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 169.35 Å2 / Biso mean: 36.3687 Å2 / Biso min: 13.33 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.97→48.648 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 14 / % reflection obs: 100 %
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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