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- PDB-8jj1: Cryo-EM structure of GluN1-2A NMDAR in complex with human Fab2G7 ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 8jj1 | ||||||||||||||||||
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Title | Cryo-EM structure of GluN1-2A NMDAR in complex with human Fab2G7 in two fab conformation | ||||||||||||||||||
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![]() | MEMBRANE PROTEIN / NMDAR / autoimmune encephalitis | ||||||||||||||||||
Function / homology | ![]() excitatory chemical synaptic transmission / directional locomotion / Synaptic adhesion-like molecules / serotonin metabolic process / protein localization to postsynaptic membrane / propylene metabolic process / response to glycine / sleep / activation of cysteine-type endopeptidase activity / regulation of monoatomic cation transmembrane transport ...excitatory chemical synaptic transmission / directional locomotion / Synaptic adhesion-like molecules / serotonin metabolic process / protein localization to postsynaptic membrane / propylene metabolic process / response to glycine / sleep / activation of cysteine-type endopeptidase activity / regulation of monoatomic cation transmembrane transport / Assembly and cell surface presentation of NMDA receptors / glutamate receptor signaling pathway / NMDA glutamate receptor activity / Neurexins and neuroligins / NMDA selective glutamate receptor complex / calcium ion transmembrane import into cytosol / glutamate binding / positive regulation of reactive oxygen species biosynthetic process / protein heterotetramerization / glycine binding / positive regulation of calcium ion transport into cytosol / dopamine metabolic process / Negative regulation of NMDA receptor-mediated neuronal transmission / Unblocking of NMDA receptors, glutamate binding and activation / startle response / regulation of neuronal synaptic plasticity / monoatomic cation transmembrane transport / monoatomic cation transport / positive regulation of excitatory postsynaptic potential / Long-term potentiation / ligand-gated monoatomic ion channel activity / excitatory synapse / calcium ion homeostasis / synaptic cleft / MECP2 regulates neuronal receptors and channels / glutamate-gated calcium ion channel activity / sensory perception of pain / EPHB-mediated forward signaling / response to amphetamine / Ras activation upon Ca2+ influx through NMDA receptor / ionotropic glutamate receptor signaling pathway / neurogenesis / positive regulation of synaptic transmission, glutamatergic / regulation of membrane potential / excitatory postsynaptic potential / transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential / synaptic membrane / synaptic transmission, glutamatergic / long-term synaptic potentiation / postsynaptic density membrane / visual learning / cytoplasmic vesicle membrane / protein catabolic process / brain development / regulation of synaptic plasticity / negative regulation of protein catabolic process / terminal bouton / memory / response to wounding / synaptic vesicle / signaling receptor activity / presynaptic membrane / amyloid-beta binding / RAF/MAP kinase cascade / chemical synaptic transmission / postsynaptic membrane / response to ethanol / dendritic spine / postsynaptic density / learning or memory / calmodulin binding / neuron projection / response to xenobiotic stimulus / positive regulation of apoptotic process / glutamatergic synapse / synapse / dendrite / calcium ion binding / endoplasmic reticulum membrane / protein-containing complex binding / cell surface / positive regulation of transcription by RNA polymerase II / zinc ion binding / plasma membrane / cytoplasm Similarity search - Function | ||||||||||||||||||
Biological species | ![]() | ||||||||||||||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.77 Å | ||||||||||||||||||
![]() | Wang, H. / Zhu, S. | ||||||||||||||||||
Funding support | ![]()
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![]() | ![]() Title: Cryo-EM structure of GluN1-2A NMDAR in complex with human Fab2G7 in two fab conformation Authors: Wang, H. | ||||||||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 624.5 KB | Display | ![]() |
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PDB format | ![]() | 508.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 36337MC M: map data used to model this data C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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Components
-Glutamate receptor ionotropic, NMDA ... , 2 types, 4 molecules ACBD
#2: Protein | Mass: 94136.016 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() #3: Protein | Mass: 95236.078 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
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-Antibody , 2 types, 4 molecules HEFG
#1: Antibody | Mass: 26893.043 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() #4: Antibody | Mass: 25764.998 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
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-Sugars , 2 types, 12 molecules ![](data/chem/img/NAG.gif)
#5: Polysaccharide | 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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#6: Sugar | ChemComp-NAG / |
-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ELECTRON MICROSCOPY |
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EM experiment | Aggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction |
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Sample preparation
Component | Name: Cryo-EM structure of GluN1-2A NMDAR in complex with human Fab28 Type: CELL / Entity ID: #2-#3, #1, #4 / Source: NATURAL |
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Source (natural) | Organism: ![]() |
Buffer solution | pH: 8 |
Specimen | Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES |
Vitrification | Instrument: FEI VITROBOT MARK III / Cryogen name: ETHANE / Humidity: 100 % / Chamber temperature: 281 K |
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Electron microscopy imaging
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Microscopy | Model: FEI TITAN KRIOS |
Electron gun | Electron source: ![]() |
Electron lens | Mode: BRIGHT FIELD / Nominal defocus max: 2500 nm / Nominal defocus min: 800 nm |
Image recording | Electron dose: 70 e/Å2 / Film or detector model: GATAN K3 (6k x 4k) |
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Processing
EM software |
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CTF correction | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||
3D reconstruction | Resolution: 3.77 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 202786 / Symmetry type: POINT | ||||||||||||||||||||||||
Refine LS restraints |
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