+Open data
-Basic information
Entry | Database: PDB / ID: 3gie | ||||||
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Title | Crystal structure of DesKC_H188E in complex with AMP-PCP | ||||||
Components | Sensor histidine kinase desK | ||||||
Keywords | TRANSFERASE / four-helix bundle / GHL ATPase domain / Cell membrane / Kinase / Membrane / Phosphoprotein / Transmembrane / Two-component regulatory system | ||||||
Function / homology | Function and homology information histidine kinase / phosphoprotein phosphatase activity / phosphorelay sensor kinase activity / protein dimerization activity / protein kinase activity / ATP binding / identical protein binding / plasma membrane Similarity search - Function | ||||||
Biological species | Bacillus subtilis (bacteria) | ||||||
Method | X-RAY DIFFRACTION / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.65 Å | ||||||
Authors | Trajtenberg, F. / Albanesi, D. / Alzari, P.M. / Buschiazzo, A. / de Mendoza, D. | ||||||
Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2009 Title: Structural plasticity and catalysis regulation of a thermosensor histidine kinase Authors: Albanesi, D. / Martin, M. / Trajtenberg, F. / Mansilla, M.C. / Haouz, A. / Alzari, P.M. / de Mendoza, D. / Buschiazzo, A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3gie.cif.gz | 184.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3gie.ent.gz | 146.8 KB | Display | PDB format |
PDBx/mmJSON format | 3gie.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 3gie_validation.pdf.gz | 1 MB | Display | wwPDB validaton report |
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Full document | 3gie_full_validation.pdf.gz | 1 MB | Display | |
Data in XML | 3gie_validation.xml.gz | 21.9 KB | Display | |
Data in CIF | 3gie_validation.cif.gz | 28.6 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/gi/3gie ftp://data.pdbj.org/pub/pdb/validation_reports/gi/3gie | HTTPS FTP |
-Related structure data
Related structure data | 3ehfSC 3ehhC 3ehjC 3gifC 3gigC 3ehgS C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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Unit cell |
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Components on special symmetry positions |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments:
NCS ensembles :
NCS oper:
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-Components
#1: Protein | Mass: 24956.590 Da / Num. of mol.: 2 / Fragment: entire cytoplasmic region / Mutation: H188E Source method: isolated from a genetically manipulated source Source: (gene. exp.) Bacillus subtilis (bacteria) / Gene: yocF / Plasmid: pQE32 / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3)pLysS / References: UniProt: O34757, histidine kinase #2: Chemical | #3: Chemical | #4: 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: 2.1 Å3/Da / Density % sol: 41.42 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 6 Details: MPD, MgCl2, Hepes, AMP-PCP, pH 6, vapor diffusion, hanging drop, temperature 291K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ROTATING ANODE / Type: RIGAKU MICROMAX-007 HF / Wavelength: 1.5418 Å |
Detector | Type: MAR scanner 345 mm plate / Detector: IMAGE PLATE / Date: Sep 17, 2008 / Details: mirrors |
Radiation | Monochromator: multilayer mirrors (Varimax-HF) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection twin | Operator: -h,-k,l / Fraction: 0.528 |
Reflection | Resolution: 2.65→27.165 Å / Num. all: 11757 / Num. obs: 11757 / % possible obs: 97.6 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Rmerge(I) obs: 0.061 |
Reflection shell | Resolution: 2.65→2.75 Å / % possible all: 95.8 |
-Phasing
Phasing | Method: molecular replacement |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3EHG and 3EHF Resolution: 2.65→27.165 Å / Occupancy max: 1 / Occupancy min: 0.5 / σ(F): 2 / Phase error: 28.99 / Stereochemistry target values: TWIN_LSQ_F Details: Hydrogens have been added in the riding positions atom record contains sum of TLS and residual B anisou record contains sum of tls and residual U
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 81.214 Å2 / ksol: 0.285 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 324.48 Å2 / Biso mean: 98.451 Å2 / Biso min: 19.67 Å2
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Refinement step | Cycle: LAST / Resolution: 2.65→27.165 Å
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Refine LS restraints |
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Refine LS restraints NCS |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 8
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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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