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- PDB-6cmw: Crystal structure of zebrafish Phosphatidylinositol-4-phosphate 5... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6cmw | |||||||||
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Title | Crystal structure of zebrafish Phosphatidylinositol-4-phosphate 5- kinase alpha isoform with bound ATP/Ca2+ | |||||||||
![]() | Phosphatidylinositol-4-phosphate 5-kinase, type I, alpha | |||||||||
![]() | TRANSFERASE / ATP / PIP5ka | |||||||||
Function / homology | ![]() Synthesis of PIPs at the plasma membrane / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / 1-phosphatidylinositol-4-phosphate 5-kinase / lipid kinase activity / 1-phosphatidylinositol-4-phosphate 5-kinase activity / phosphatidylinositol phosphate biosynthetic process / phosphorylation / ATP binding / metal ion binding / plasma membrane Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Zeng, X. / Sui, D. / Hu, J. | |||||||||
![]() | ![]() Title: Structural insights into lethal contractural syndrome type 3 (LCCS3) caused by a missense mutation of PIP5K gamma. Authors: Zeng, X. / Uyar, A. / Sui, D. / Donyapour, N. / Wu, D. / Dickson, A. / Hu, J. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 80.6 KB | Display | ![]() |
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PDB format | ![]() | 55.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.3 MB | Display | ![]() |
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Full document | ![]() | 1.3 MB | Display | |
Data in XML | ![]() | 13.1 KB | Display | |
Data in CIF | ![]() | 17 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 6cn2C ![]() 6cn3C ![]() 4tz7S S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 44869.309 Da / Num. of mol.: 1 / Mutation: C-terminal fusion to HHHHHH Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Chemical | ChemComp-ATP / |
#3: Chemical |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.44 Å3/Da / Density % sol: 64.28 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 6.5 Details: 10 mg/ml protein with 2 mM ATP and 10 mM MgCl2, mixed with 14% PEG8000, 100 mM sodium cacodylate, pH 6.5, 160 mM calcium acetate and 20% glycerol |
-Data collection
Diffraction | Mean temperature: 80 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Oct 8, 2014 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.078 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 3.15→40 Å / Num. obs: 11470 / % possible obs: 100 % / Redundancy: 28.2 % / Biso Wilson estimate: 91.03 Å2 / Rmerge(I) obs: 0.103 / Rpim(I) all: 0.02 / Rrim(I) all: 0.105 / Χ2: 0.963 / Net I/σ(I): 8.2 / Num. measured all: 323007 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4TZ7 Resolution: 3.15→35.978 Å / SU ML: 0.43 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 27.04
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 178.18 Å2 / Biso mean: 81.17 Å2 / Biso min: 35.44 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 3.15→35.978 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: 8 / % reflection obs: 100 %
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