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Yorodumi- PDB-5yyz: Crystal structure of the MEK1 FHA domain in complex with the HOP1... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5yyz | ||||||
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Title | Crystal structure of the MEK1 FHA domain in complex with the HOP1 pThr318 peptide. | ||||||
Components |
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Keywords | TRANSFERASE / MEK1 / HOP1 / Meiosis | ||||||
Function / homology | Function and homology information meiotic recombination checkpoint signaling / HSF1-dependent transactivation / synaptonemal complex assembly / homologous chromosome pairing at meiosis / lateral element / calmodulin-dependent protein kinase activity / four-way junction DNA binding / meiotic cell cycle / condensed nuclear chromosome / cellular response to oxidative stress ...meiotic recombination checkpoint signaling / HSF1-dependent transactivation / synaptonemal complex assembly / homologous chromosome pairing at meiosis / lateral element / calmodulin-dependent protein kinase activity / four-way junction DNA binding / meiotic cell cycle / condensed nuclear chromosome / cellular response to oxidative stress / non-specific serine/threonine protein kinase / protein kinase activity / protein phosphorylation / protein serine kinase activity / protein serine/threonine kinase activity / ATP binding / metal ion binding / nucleus Similarity search - Function | ||||||
Biological species | Saccharomyces cerevisiae S288c (yeast) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.798 Å | ||||||
Authors | Xie, C. / Li, F. / Jiang, Y. / Wu, J. / Shi, Y. | ||||||
Citation | Journal: Acta Crystallogr D Struct Biol / Year: 2018 Title: Structural insights into the recognition of phosphorylated Hop1 by Mek1 Authors: Xie, C. / He, C. / Jiang, Y. / Yu, H. / Cheng, L. / Nshogoza, G. / Ala, M.S. / Tian, C. / Wu, J. / Shi, Y. / Li, F. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5yyz.cif.gz | 65.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5yyz.ent.gz | 46.1 KB | Display | PDB format |
PDBx/mmJSON format | 5yyz.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/yy/5yyz ftp://data.pdbj.org/pub/pdb/validation_reports/yy/5yyz | HTTPS FTP |
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-Related structure data
Related structure data | 5yyxC 1g6gS 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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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 16107.298 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Saccharomyces cerevisiae S288c (yeast) / Strain: ATCC 204508 / S288c / Gene: MEK1, MRE4, YOR351C, O6357 Production host: Escherichia coli 'BL21-Gold(DE3)pLysS AG' (bacteria) References: UniProt: P24719, non-specific serine/threonine protein kinase |
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#2: Protein/peptide | Mass: 1513.502 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Saccharomyces cerevisiae S288c (yeast) / References: UniProt: P20050 |
#3: 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: 2.37 Å3/Da / Density % sol: 48.06 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop Details: 0.2M Lithium Citrate tribasic tetrahydrate, 20% w/v PEG 3350 |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: SSRF / Beamline: BL19U1 / Wavelength: 0.97853 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Dec 22, 2016 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.97853 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.798→40 Å / Num. obs: 15415 / % possible obs: 99.1 % / Redundancy: 6.6 % / Biso Wilson estimate: 26.38 Å2 / Rmerge(I) obs: 0.061 / Rpim(I) all: 0.025 / Rrim(I) all: 0.066 / Χ2: 0.525 / Net I/σ(I): 5.6 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1G6G Resolution: 1.798→33.701 Å / SU ML: 0.2 / Cross valid method: THROUGHOUT / σ(F): 1.39 / Phase error: 24.39 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 105.76 Å2 / Biso mean: 36.3355 Å2 / Biso min: 14.97 Å2 | ||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.798→33.701 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 5
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Refinement TLS params. | Method: refined / Origin x: 27.1255 Å / Origin y: 12.7781 Å / Origin z: 33.1246 Å
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Refinement TLS group |
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