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- PDB-5fh1: The structure of rat cytosolic PEPCK variant E89D in complex with GTP -
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Open data
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Basic information
Entry | Database: PDB / ID: 5fh1 | |||||||||
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Title | The structure of rat cytosolic PEPCK variant E89D in complex with GTP | |||||||||
![]() | Phosphoenolpyruvate carboxykinase, cytosolic [GTP] | |||||||||
![]() | LYASE / kinase / gluconeogenesis | |||||||||
Function / homology | ![]() Gluconeogenesis / phosphoenolpyruvate carboxykinase activity / cellular response to potassium ion starvation / protein serine kinase activity (using GTP as donor) / response to methionine / Transferases; Transferring phosphorus-containing groups; Protein-serine/threonine kinases / glycerol biosynthetic process from pyruvate / phosphoenolpyruvate carboxykinase (GTP) / phosphoenolpyruvate carboxykinase (GTP) activity / propionate catabolic process ...Gluconeogenesis / phosphoenolpyruvate carboxykinase activity / cellular response to potassium ion starvation / protein serine kinase activity (using GTP as donor) / response to methionine / Transferases; Transferring phosphorus-containing groups; Protein-serine/threonine kinases / glycerol biosynthetic process from pyruvate / phosphoenolpyruvate carboxykinase (GTP) / phosphoenolpyruvate carboxykinase (GTP) activity / propionate catabolic process / cellular response to raffinose / tricarboxylic acid metabolic process / regulation of lipid biosynthetic process / response to interleukin-6 / cellular response to fructose stimulus / cellular hypotonic response / carboxylic acid binding / cellular hypotonic salinity response / cellular response to phorbol 13-acetate 12-myristate / oxaloacetate metabolic process / hepatocyte differentiation / positive regulation of memory T cell differentiation / cellular hyperosmotic response / glyceraldehyde-3-phosphate biosynthetic process / nucleoside diphosphate kinase activity / cellular hyperosmotic salinity response / response to lipid / cellular response to glucagon stimulus / response to starvation / cellular response to interleukin-1 / positive regulation of lipid biosynthetic process / cellular response to retinoic acid / cellular response to cAMP / response to nutrient levels / cellular response to dexamethasone stimulus / response to activity / gluconeogenesis / cellular response to glucose stimulus / response to bacterium / response to insulin / lipid metabolic process / cellular response to insulin stimulus / glucose metabolic process / GDP binding / glucose homeostasis / cellular response to tumor necrosis factor / manganese ion binding / cellular response to hypoxia / peptidyl-serine phosphorylation / response to lipopolysaccharide / GTP binding / magnesium ion binding / endoplasmic reticulum / positive regulation of transcription by RNA polymerase II / cytoplasm / cytosol Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Johnson, T.A. / Holyoak, T. | |||||||||
Funding support | ![]() ![]()
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![]() | ![]() Title: Utilization of Substrate Intrinsic Binding Energy for Conformational Change and Catalytic Function in Phosphoenolpyruvate Carboxykinase. Authors: Johnson, T.A. / Mcleod, M.J. / Holyoak, T. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 154.2 KB | Display | ![]() |
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PDB format | ![]() | 114.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 760.7 KB | Display | ![]() |
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Full document | ![]() | 763.9 KB | Display | |
Data in XML | ![]() | 28.7 KB | Display | |
Data in CIF | ![]() | 44.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5fh0C ![]() 5fh2C ![]() 5fh3C ![]() 5fh4C ![]() 5fh5C ![]() 2qeyS C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 69485.633 Da / Num. of mol.: 1 / Mutation: E89D Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: P07379, phosphoenolpyruvate carboxykinase (GTP) |
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-Non-polymers , 5 types, 578 molecules ![](data/chem/img/MN.gif)
![](data/chem/img/GTP.gif)
![](data/chem/img/EPE.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/GTP.gif)
![](data/chem/img/EPE.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | #3: Chemical | ChemComp-GTP / | #4: Chemical | ChemComp-EPE / | #5: Chemical | ChemComp-NA / | #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.26 Å3/Da / Density % sol: 45.67 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7.4 Details: 25% PEG 3350, 0.1M HEPES PH 7.4, 8MM MNCL2, 10mM GTP |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: RAYONIX MX-300 / Detector: CCD / Date: Jul 4, 2014 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.97949 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.55→100 Å / Num. obs: 84925 / % possible obs: 94.7 % / Redundancy: 7.4 % / Rmerge(I) obs: 0.061 / Χ2: 1.045 / Net I/av σ(I): 26.809 / Net I/σ(I): 14.8 / Num. measured all: 628907 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1 / Rejects: _
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 2QEY Resolution: 1.55→59.56 Å / Cor.coef. Fo:Fc: 0.975 / Cor.coef. Fo:Fc free: 0.962 / WRfactor Rfree: 0.2427 / WRfactor Rwork: 0.2067 / FOM work R set: 0.7606 / SU B: 2.665 / SU ML: 0.087 / SU R Cruickshank DPI: 0.0896 / SU Rfree: 0.091 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.09 / ESU R Free: 0.091 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
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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: 105.42 Å2 / Biso mean: 35.464 Å2 / Biso min: 20.78 Å2
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Refinement step | Cycle: final / Resolution: 1.55→59.56 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.546→1.586 Å / Total num. of bins used: 20
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