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- PDB-5ka7: Protein Tyrosine Phosphatase 1B T178A mutant in complex with TCS4... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5ka7 | ||||||
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Title | Protein Tyrosine Phosphatase 1B T178A mutant in complex with TCS401, closed state | ||||||
![]() | Tyrosine-protein phosphatase non-receptor type 1 | ||||||
![]() | HYDROLASE / Protein tyrosine phosphatase | ||||||
Function / homology | ![]() regulation of hepatocyte growth factor receptor signaling pathway / PTK6 Down-Regulation / peptidyl-tyrosine dephosphorylation involved in inactivation of protein kinase activity / positive regulation of receptor catabolic process / insulin receptor recycling / negative regulation of PERK-mediated unfolded protein response / negative regulation of vascular endothelial growth factor receptor signaling pathway / regulation of intracellular protein transport / IRE1-mediated unfolded protein response / cytoplasmic side of endoplasmic reticulum membrane ...regulation of hepatocyte growth factor receptor signaling pathway / PTK6 Down-Regulation / peptidyl-tyrosine dephosphorylation involved in inactivation of protein kinase activity / positive regulation of receptor catabolic process / insulin receptor recycling / negative regulation of PERK-mediated unfolded protein response / negative regulation of vascular endothelial growth factor receptor signaling pathway / regulation of intracellular protein transport / IRE1-mediated unfolded protein response / cytoplasmic side of endoplasmic reticulum membrane / platelet-derived growth factor receptor-beta signaling pathway / sorting endosome / mitochondrial crista / positive regulation of IRE1-mediated unfolded protein response / regulation of type I interferon-mediated signaling pathway / regulation of endocytosis / non-membrane spanning protein tyrosine phosphatase activity / positive regulation of protein tyrosine kinase activity / peptidyl-tyrosine dephosphorylation / Regulation of IFNA/IFNB signaling / regulation of signal transduction / cellular response to unfolded protein / growth hormone receptor signaling pathway via JAK-STAT / negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway / negative regulation of signal transduction / Regulation of IFNG signaling / Growth hormone receptor signaling / MECP2 regulates neuronal receptors and channels / endoplasmic reticulum unfolded protein response / positive regulation of JUN kinase activity / Insulin receptor recycling / negative regulation of insulin receptor signaling pathway / ephrin receptor binding / Integrin signaling / protein dephosphorylation / protein-tyrosine-phosphatase / negative regulation of MAP kinase activity / protein phosphatase 2A binding / protein tyrosine phosphatase activity / endosome lumen / insulin receptor binding / Negative regulation of MET activity / negative regulation of ERK1 and ERK2 cascade / receptor tyrosine kinase binding / insulin receptor signaling pathway / actin cytoskeleton organization / early endosome / mitochondrial matrix / cadherin binding / protein kinase binding / enzyme binding / endoplasmic reticulum / protein-containing complex / RNA binding / zinc ion binding / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Choy, M.S. / Peti, W. / Page, R. | ||||||
![]() | ![]() Title: Conformational Rigidity and Protein Dynamics at Distinct Timescales Regulate PTP1B Activity and Allostery. Authors: Choy, M.S. / Li, Y. / Machado, L.E. / Kunze, M.B. / Connors, C.R. / Wei, X. / Lindorff-Larsen, K. / Page, R. / Peti, W. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 80.1 KB | Display | ![]() |
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PDB format | ![]() | 57.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 784 KB | Display | ![]() |
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Full document | ![]() | 784 KB | Display | |
Data in XML | ![]() | 14.6 KB | Display | |
Data in CIF | ![]() | 20.9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5k9vC ![]() 5k9wC ![]() 5ka0C ![]() 5ka1C ![]() 5ka2C ![]() 5ka3C ![]() 5ka4C ![]() 5ka8C ![]() 5ka9C ![]() 5kaaC ![]() 5kabC ![]() 5kacC ![]() 5kadC ![]() 1c88S 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: 35514.477 Da / Num. of mol.: 1 / Mutation: T78A Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Non-polymers , 5 types, 173 molecules ![](data/chem/img/TRS.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/OTA.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/OTA.gif)
![](data/chem/img/CL.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-TRS / | ||
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#3: Chemical | ChemComp-GOL / | ||
#4: Chemical | ChemComp-OTA / | ||
#5: Chemical | ChemComp-CL / #6: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.39 Å3/Da / Density % sol: 63.71 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 7.6 / Details: 0.1 M Tris, pH 7.6, 0.2 M MgCl2, 24% PEG8000 |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: RIGAKU SATURN 944+ / Detector: CCD / Date: Jul 20, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.54 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.06→50 Å / Num. obs: 29148 / % possible obs: 98.2 % / Redundancy: 10.8 % / Biso Wilson estimate: 26.12 Å2 / Rmerge(I) obs: 0.072 / Χ2: 1.012 / Net I/av σ(I): 35.728 / Net I/σ(I): 9.6 / Num. measured all: 315712 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1 / Rejects: _
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-Phasing
Phasing | Method: ![]() | |||||||||
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Phasing MR |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1C88 Resolution: 2.061→44.282 Å / SU ML: 0.2 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 21.71 / 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: 88.34 Å2 / Biso mean: 29.1872 Å2 / Biso min: 11.82 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.061→44.282 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 10
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