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Yorodumi- PDB-4e29: Periplasmic domain of the chimeric WzzB chain length regulator protein -
+Open data
-Basic information
Entry | Database: PDB / ID: 4.0E+29 | ||||||
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Title | Periplasmic domain of the chimeric WzzB chain length regulator protein | ||||||
Components | Chimeric WzzB chain length determinant protein | ||||||
Keywords | MEMBRANE PROTEIN / Wzz / Regulation of LPS O-antigen chain length / Inner membrane | ||||||
Function / homology | Function and homology information lipopolysaccharide biosynthetic process / protein tyrosine kinase activity / identical protein binding / plasma membrane Similarity search - Function | ||||||
Biological species | Shigella flexneri (bacteria) Salmonella typhimurium (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / AB INITIO PHASING / Resolution: 1.6 Å | ||||||
Authors | Kalynych, S. / Yao, D. / Magee, J.D. / Cygler, M. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2012 Title: Structural Characterization of Closely Related O-antigen Lipopolysaccharide (LPS) Chain Length Regulators. Authors: Kalynych, S. / Yao, D. / Magee, J. / Cygler, M. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4e29.cif.gz | 199.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4e29.ent.gz | 167.1 KB | Display | PDB format |
PDBx/mmJSON format | 4e29.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/e2/4e29 ftp://data.pdbj.org/pub/pdb/validation_reports/e2/4e29 | 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: 28323.027 Da / Num. of mol.: 2 / Fragment: Periplasmic domain Source method: isolated from a genetically manipulated source Details: IPTG-inducible pET based E.coli expression vector Source: (gene. exp.) Shigella flexneri (bacteria), (gene. exp.) Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (bacteria) Gene: cld, rol, S2210, SF2089, wzzB, STM2079 / Plasmid: pFO4 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P37792, UniProt: Q04866 #2: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 3.12 Å3/Da / Density % sol: 60.55 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion / pH: 6 Details: NaFormate, pH 6.0, VAPOR DIFFUSION, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 31-ID / Wavelength: 0.96406 Å |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Nov 14, 2010 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.96406 Å / Relative weight: 1 |
Reflection | Resolution: 1.6→32.698 Å / Num. all: 94818 / Num. obs: 90288 / Observed criterion σ(I): 11 |
-Processing
Software |
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Refinement | Method to determine structure: AB INITIO PHASING / Resolution: 1.6→32.698 Å / Occupancy max: 1 / Occupancy min: 1 / SU ML: 0.18 / σ(F): 0 / Phase error: 22.99 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.72 Å / VDW probe radii: 1 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 51.923 Å2 / ksol: 0.375 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters |
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Refinement step | Cycle: LAST / Resolution: 1.6→32.698 Å
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Refine LS restraints |
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LS refinement shell |
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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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