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Yorodumi- PDB-5ewl: CRYSTAL STRUCTURE OF AMINO TERMINAL DOMAINS OF THE NMDA RECEPTOR ... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 5ewl | |||||||||
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| Title | CRYSTAL STRUCTURE OF AMINO TERMINAL DOMAINS OF THE NMDA RECEPTOR SUBUNIT GLUN1 AND GLUN2B IN COMPLEX WITH MK-22 | |||||||||
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Keywords | TRANSPORT PROTEIN / NMDA Receptor / allosteric inhibition / GluN2B subunit | |||||||||
| Function / homology | Function and homology informationexcitatory chemical synaptic transmission / Activated NTRK2 signals through FYN / Synaptic adhesion-like molecules / negative regulation of dendritic spine maintenance / Assembly and cell surface presentation of NMDA receptors / regulation of monoatomic cation transmembrane transport / NMDA glutamate receptor activity / NMDA selective glutamate receptor complex / Neurexins and neuroligins / glutamate binding ...excitatory chemical synaptic transmission / Activated NTRK2 signals through FYN / Synaptic adhesion-like molecules / negative regulation of dendritic spine maintenance / Assembly and cell surface presentation of NMDA receptors / regulation of monoatomic cation transmembrane transport / NMDA glutamate receptor activity / NMDA selective glutamate receptor complex / Neurexins and neuroligins / glutamate binding / ligand-gated sodium channel activity / glutamate receptor signaling pathway / response to zinc ion / calcium ion transmembrane import into cytosol / protein heterotetramerization / glycine binding / monoatomic cation transmembrane transport / Negative regulation of NMDA receptor-mediated neuronal transmission / Unblocking of NMDA receptors, glutamate binding and activation / Long-term potentiation / regulation of neuronal synaptic plasticity / positive regulation of excitatory postsynaptic potential / positive regulation of synaptic transmission, glutamatergic / MECP2 regulates neuronal receptors and channels / glutamate-gated calcium ion channel activity / EPHB-mediated forward signaling / ligand-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential / ionotropic glutamate receptor signaling pathway / sodium ion transmembrane transport / Ras activation upon Ca2+ influx through NMDA receptor / synaptic membrane / regulation of membrane potential / excitatory postsynaptic potential / transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential / synaptic transmission, glutamatergic / postsynaptic density membrane / brain development / regulation of synaptic plasticity / calcium ion transmembrane transport / long-term synaptic potentiation / late endosome / signaling receptor activity / amyloid-beta binding / RAF/MAP kinase cascade / response to ethanol / chemical synaptic transmission / postsynaptic membrane / learning or memory / cytoskeleton / lysosome / neuron projection / postsynaptic density / synapse / dendrite / endoplasmic reticulum membrane / cell surface / zinc ion binding / metal ion binding / plasma membrane / cytoplasm Similarity search - Function | |||||||||
| Biological species | Homo sapiens (human) | |||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 2.98 Å | |||||||||
Authors | Pandit, J. | |||||||||
Citation | Journal: Mol.Pharmacol. / Year: 2016Title: A Novel Binding Mode Reveals Two Distinct Classes of NMDA Receptor GluN2B-selective Antagonists. Authors: Stroebel, D. / Buhl, D.L. / Knafels, J.D. / Chanda, P.K. / Green, M. / Sciabola, S. / Mony, L. / Paoletti, P. / Pandit, J. | |||||||||
| History |
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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 | 5ewl.cif.gz | 581.1 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb5ewl.ent.gz | 476.9 KB | Display | PDB format |
| PDBx/mmJSON format | 5ewl.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ew/5ewl ftp://data.pdbj.org/pub/pdb/validation_reports/ew/5ewl | HTTPS FTP |
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-Related structure data
| Related structure data | ![]() 5ewjC ![]() 5ewmC ![]() 3qelS 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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| 2 | ![]()
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| Unit cell |
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Components
-Protein , 2 types, 4 molecules ACBD
| #1: Protein | Mass: 43757.977 Da / Num. of mol.: 2 / Fragment: Amino Terminal Domain (UNP residues 23-408) / Mutation: N61Q,N371Q Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() #2: Protein | Mass: 41351.902 Da / Num. of mol.: 2 / Fragment: Amino Terminal Domain (UNP residues 31-394) / Mutation: N348D Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: GRIN2B, NMDAR2B / Production host: ![]() |
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-Sugars , 2 types, 7 molecules 
| #3: Polysaccharide | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source |
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| #5: Sugar | ChemComp-NAG / |
-Non-polymers , 3 types, 277 molecules 




| #4: Chemical | ChemComp-NA / #6: Chemical | #7: Water | ChemComp-HOH / | |
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-Details
| Has protein modification | Y |
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-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 3.06 Å3/Da / Density % sol: 59.79 % |
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| Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / Details: 3.6M Na Formate, 0.1 M Hepes pH 7.0 / PH range: 6.8-7.2 |
-Data collection
| Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||
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| Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 17-ID / Wavelength: 1 Å | |||||||||||||||||||||||||||
| Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Aug 20, 2014 | |||||||||||||||||||||||||||
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||
| Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | |||||||||||||||||||||||||||
| Reflection | Resolution: 2.98→120.31 Å / Num. obs: 41141 / % possible obs: 96.2 % / Redundancy: 2.6 % / Biso Wilson estimate: 80.34 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.054 / Rpim(I) all: 0.038 / Net I/σ(I): 14.3 / Num. measured all: 106198 | |||||||||||||||||||||||||||
| Reflection shell | Diffraction-ID: 1 / Rejects: _
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Processing
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| Refinement | Method to determine structure: FOURIER SYNTHESISStarting model: 3QEL Resolution: 2.98→30.04 Å / Cor.coef. Fo:Fc: 0.9424 / Cor.coef. Fo:Fc free: 0.9 / Cross valid method: THROUGHOUT / σ(F): 0 / SU Rfree Blow DPI: 0.339
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| Displacement parameters | Biso mean: 72.87 Å2
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| Refine analyze | Luzzati coordinate error obs: 0.308 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 2.98→30.04 Å
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| Refine LS restraints |
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| LS refinement shell | Resolution: 2.98→3.06 Å / Total num. of bins used: 20
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| Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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| Refinement TLS group |
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