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Yorodumi- PDB-4qum: Crystal structure of PTPN3 (PTPH1) in complex with a dually phosp... -
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Basic information
| Entry | Database: PDB / ID: 4qum | ||||||
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| Title | Crystal structure of PTPN3 (PTPH1) in complex with a dually phosphorylated MAPK12 peptide | ||||||
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Keywords | HYDROLASE / Alpha Beta | ||||||
| Function / homology | Function and homology informationregulation of membrane depolarization during action potential / negative regulation of membrane protein ectodomain proteolysis / regulation of sodium ion transmembrane transport / myoblast differentiation / negative regulation of mitotic cell cycle / Activation of PPARGC1A (PGC-1alpha) by phosphorylation / peptidase activator activity / muscle organ development / positive regulation of muscle cell differentiation / Myogenesis ...regulation of membrane depolarization during action potential / negative regulation of membrane protein ectodomain proteolysis / regulation of sodium ion transmembrane transport / myoblast differentiation / negative regulation of mitotic cell cycle / Activation of PPARGC1A (PGC-1alpha) by phosphorylation / peptidase activator activity / muscle organ development / positive regulation of muscle cell differentiation / Myogenesis / negative regulation of cell cycle / negative regulation of epidermal growth factor receptor signaling pathway / MAP kinase activity / sodium channel regulator activity / mitogen-activated protein kinase / cytoskeletal protein binding / signal transduction in response to DNA damage / p38MAPK events / phosphotyrosine residue binding / protein-tyrosine-phosphatase / protein tyrosine phosphatase activity / EGFR downregulation / NOD1/2 Signaling Pathway / VEGFA-VEGFR2 Pathway / cytoplasmic side of plasma membrane / Negative regulation of MAPK pathway / MAPK cascade / ATPase binding / cytoskeleton / regulation of cell cycle / intracellular signal transduction / protein serine kinase activity / protein serine/threonine kinase activity / magnesium ion binding / signal transduction / mitochondrion / nucleoplasm / ATP binding / nucleus / plasma membrane / cytoplasm / cytosol Similarity search - Function | ||||||
| Biological species | Homo sapiens (human) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.516 Å | ||||||
Authors | Chen, K.E. / Meng, T.C. / Wang, A.H.J. | ||||||
Citation | Journal: Sci.Signal. / Year: 2014Title: Reciprocal allosteric regulation of p38 gamma and PTPN3 involves a PDZ domain-modulated complex formation. Authors: Chen, K.E. / Lin, S.Y. / Wu, M.J. / Ho, M.R. / Santhanam, A. / Chou, C.C. / Meng, T.C. / Wang, A.H.J. | ||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 4qum.cif.gz | 72.9 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb4qum.ent.gz | 52.9 KB | Display | PDB format |
| PDBx/mmJSON format | 4qum.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/qu/4qum ftp://data.pdbj.org/pub/pdb/validation_reports/qu/4qum | HTTPS FTP |
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-Related structure data
| Related structure data | ![]() 4qunC ![]() 2b49S 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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| 1 |
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| Unit cell |
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Components
| #1: Protein | Mass: 34887.664 Da / Num. of mol.: 1 / Fragment: Catalytic domain (UNP RESIDUES 628-909) / Mutation: D811A, C842S Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: PTPH1, PTPN3 / Plasmid: pMCSG7 / Production host: ![]() |
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| #2: Protein/peptide | Mass: 1244.252 Da / Num. of mol.: 1 / Fragment: Activation loop (UNP RESIDUES 182-190) / Mutation: W190R / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human)References: UniProt: P53778, mitogen-activated protein kinase |
| #3: Water | ChemComp-HOH / |
| Has protein modification | Y |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.5 Å3/Da / Density % sol: 50.71 % |
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| Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 8.5 Details: 0.1M Tris-HCl, 30% PEG 8000, 5% glycerol, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: NSRRC / Beamline: BL15A1 / Wavelength: 1 Å |
| Detector | Type: RAYONIX MX300HE / Detector: CCD / Date: Mar 6, 2013 |
| Radiation | Monochromator: Si 111 CHANNEL / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
| Reflection | Resolution: 2.51→50 Å / Num. all: 12505 / Num. obs: 12505 / % possible obs: 98 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 4.7 % / Biso Wilson estimate: 41.1 Å2 / Rmerge(I) obs: 0.122 / Net I/σ(I): 10.79 |
| Reflection shell | Resolution: 2.51→2.6 Å / Redundancy: 4 % / Rmerge(I) obs: 0.521 / Mean I/σ(I) obs: 2.35 / Num. unique all: 1182 / % possible all: 95.1 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB Entry 2B49 Resolution: 2.516→31.325 Å / SU ML: 0.34 / σ(F): 1.34 / Phase error: 25.22 / Stereochemistry target values: MLHL
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| Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 2.516→31.325 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: 4
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Homo sapiens (human)
X-RAY DIFFRACTION
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