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Yorodumi- PDB-4ieb: Crystal Structure of a Gly128Met mutant of the toxoplasma CDPK, T... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4ieb | ||||||
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Title | Crystal Structure of a Gly128Met mutant of the toxoplasma CDPK, TGME49_101440 | ||||||
Components | Calmodulin-domain protein kinase 1 | ||||||
Keywords | TRANSFERASE / cdpks / toxoplasma / kinase / protist / Structural Genomics / Structural Genomics Consortium / SGC / ATP-binding / Nucleotide-binding / Serine/threonine-protein kinase | ||||||
Function / homology | Function and homology information phosphorylation / protein serine/threonine kinase activity / calcium ion binding / ATP binding / membrane / cytoplasm Similarity search - Function | ||||||
Biological species | Toxoplasma gondii (eukaryote) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.05 Å | ||||||
Authors | Wernimont, A.K. / Artz, J.D. / El Bakkouri, M. / Schapira, M. / Edwards, A.M. / Arrowsmith, C.H. / Bountra, C. / Hui, R. / Amani, M. / Structural Genomics Consortium (SGC) | ||||||
Citation | Journal: To be Published Title: Crystal Structure of a Gly128Met mutant of the toxoplasma CDPK, TGME49_101440 Authors: Wernimont, A.K. / Artz, J.D. / El Bakkouri, M. / Schapira, M. / Edwards, A.M. / Arrowsmith, C.H. / Bountra, C. / Hui, R. / Amani, M. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4ieb.cif.gz | 204.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4ieb.ent.gz | 168.2 KB | Display | PDB format |
PDBx/mmJSON format | 4ieb.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ie/4ieb ftp://data.pdbj.org/pub/pdb/validation_reports/ie/4ieb | HTTPS FTP |
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-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 58478.352 Da / Num. of mol.: 1 / Mutation: G128M Source method: isolated from a genetically manipulated source Source: (gene. exp.) Toxoplasma gondii (eukaryote) / Gene: CDPK1, TGGT1_059880, TGME49_101440, TGVEG_042030 / Production host: Escherichia coli (E. coli) References: UniProt: Q9BJF5, Ca2+/calmodulin-dependent protein kinase | ||||
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#2: Chemical | ChemComp-CA / #3: Chemical | ChemComp-ANP / | #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: 2.12 Å3/Da / Density % sol: 42.06 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 9.5 Details: 14% PEG3350, 0.3 M MgAcetate, 0.1 M Glycine pH 9.5, 5 mM CaCl2, 2 mM MgCl2, 5 mM AMPPNP, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 19-ID / Wavelength: 0.97935 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Feb 17, 2010 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.97935 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.05→50 Å / Num. all: 32213 / Num. obs: 31956 / % possible obs: 99.2 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 7.1 % / Biso Wilson estimate: 22.5 Å2 / Rmerge(I) obs: 0.06 / Χ2: 1.383 / Net I/σ(I): 12.5 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing | Method: molecular replacement | |||||||||
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Phasing MR | Rfactor: 36.57 / Model details: Phaser MODE: MR_AUTO
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.05→48.39 Å / Cor.coef. Fo:Fc: 0.955 / Cor.coef. Fo:Fc free: 0.934 / WRfactor Rfree: 0.2151 / WRfactor Rwork: 0.1722 / Occupancy max: 1 / Occupancy min: 0.5 / FOM work R set: 0.8523 / SU B: 8.072 / SU ML: 0.114 / SU R Cruickshank DPI: 0.2011 / SU Rfree: 0.1679 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.201 / ESU R Free: 0.168 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 73.9 Å2 / Biso mean: 27.759 Å2 / Biso min: 6.69 Å2
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Refinement step | Cycle: LAST / Resolution: 2.05→48.39 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.05→2.103 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Origin x: 20.995 Å / Origin y: -0.9 Å / Origin z: -6.9889 Å
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Refinement TLS group |
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