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Yorodumi- PDB-4xko: N-terminal domain of Hsp90 from Dictyostelium discoideum in hexag... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4xko | |||||||||
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Title | N-terminal domain of Hsp90 from Dictyostelium discoideum in hexagonal form with PEG | |||||||||
Components | Heat shock cognate 90 kDa protein | |||||||||
Keywords | CHAPERONE / Hsp90 / PEG | |||||||||
Function / homology | Function and homology information regulation of aggregation involved in sorocarp development / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / eNOS activation / HSF1 activation / HSF1-dependent transactivation / Sema3A PAK dependent Axon repulsion / VEGFR2 mediated vascular permeability / The NLRP3 inflammasome / Aryl hydrocarbon receptor signalling / ESR-mediated signaling ...regulation of aggregation involved in sorocarp development / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / eNOS activation / HSF1 activation / HSF1-dependent transactivation / Sema3A PAK dependent Axon repulsion / VEGFR2 mediated vascular permeability / The NLRP3 inflammasome / Aryl hydrocarbon receptor signalling / ESR-mediated signaling / Extra-nuclear estrogen signaling / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / Regulation of actin dynamics for phagocytic cup formation / Neutrophil degranulation / phagocytic vesicle / extracellular matrix / ATP-dependent protein folding chaperone / unfolded protein binding / protein folding / cellular response to heat / protein stabilization / perinuclear region of cytoplasm / ATP hydrolysis activity / protein-containing complex / ATP binding / plasma membrane / cytosol Similarity search - Function | |||||||||
Biological species | Dictyostelium discoideum (eukaryote) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.455 Å | |||||||||
Authors | Raman, S. / Suguna, K. | |||||||||
Citation | Journal: Sci Rep / Year: 2015 Title: First Structural View of a Peptide Interacting with the Nucleotide Binding Domain of Heat Shock Protein 90 Authors: Raman, S. / Singh, M. / Tatu, U. / Suguna, K. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4xko.cif.gz | 59.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4xko.ent.gz | 40.8 KB | Display | PDB format |
PDBx/mmJSON format | 4xko.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/xk/4xko ftp://data.pdbj.org/pub/pdb/validation_reports/xk/4xko | HTTPS FTP |
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-Related structure data
Related structure data | 4xc0C 4xcjSC 4xclC 4xd8C 4xdmC 4xe2C 4xkaC S: Starting model for refinement C: citing same article (ref.) |
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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 on special symmetry positions |
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-Components
#1: Protein | Mass: 29226.871 Da / Num. of mol.: 1 / Fragment: N-terminal domain, UNP residues 1-223 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Dictyostelium discoideum (eukaryote) / Strain: AX2 / Gene: hspD / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3)Rosetta / References: UniProt: P54651 |
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#2: Chemical | ChemComp-PEG / |
#3: Chemical | ChemComp-TAM / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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-Sample preparation
Crystal | Density Matthews: 2.85 Å3/Da / Density % sol: 56.83 % |
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Crystal grow | Temperature: 290 K / Method: vapor diffusion, hanging drop / pH: 8.5 / Details: 0.1M Tris, Ammonium sulphate, PEG 200 / PH range: 7.50-9.0 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: BM14 / Wavelength: 0.97625 Å |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Feb 5, 2011 |
Radiation | Monochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97625 Å / Relative weight: 1 |
Reflection | Resolution: 2.455→51.78 Å / Num. obs: 12933 / % possible obs: 100 % / Redundancy: 14.2 % / Rmerge(I) obs: 0.072 / Net I/σ(I): 24.2 |
Reflection shell | Resolution: 2.455→2.59 Å / Redundancy: 13.9 % / Rmerge(I) obs: 0.741 / Mean I/σ(I) obs: 4 / % possible all: 100 |
-Processing
Software | Name: PHENIX / Version: (phenix.refine: 1.7.3_928) / Classification: refinement | |||||||||||||||||||||||||||||||||||
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 4XCJ Resolution: 2.455→51.78 Å / SU ML: 0.36 / Cross valid method: FREE R-VALUE / σ(F): 1.36 / Phase error: 25.75 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.86 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 41.47 Å2 / ksol: 0.335 e/Å3 | |||||||||||||||||||||||||||||||||||
Displacement parameters |
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Refinement step | Cycle: LAST / Resolution: 2.455→51.78 Å
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Refine LS restraints |
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LS refinement shell |
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