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- EMDB-37623: Cryo-EM structure of human VMAT2 Y422C, in the presence of reserp... -
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Open data
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Basic information
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Title | Cryo-EM structure of human VMAT2 Y422C, in the presence of reserpine, determined in an inward-facing conformation | |||||||||
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![]() | Human VMAT2 Y422C / reserpine / Inward-facing conformation / Transport protein | |||||||||
Function / homology | ![]() serotonin secretion by mast cell / sequestering of neurotransmitter / somato-dendritic dopamine secretion / histamine uptake / neurotransmitter loading into synaptic vesicle / monoamine:proton antiporter activity / aminergic neurotransmitter loading into synaptic vesicle / clathrin-sculpted monoamine transport vesicle membrane / Serotonin Neurotransmitter Release Cycle / serotonin:sodium:chloride symporter activity ...serotonin secretion by mast cell / sequestering of neurotransmitter / somato-dendritic dopamine secretion / histamine uptake / neurotransmitter loading into synaptic vesicle / monoamine:proton antiporter activity / aminergic neurotransmitter loading into synaptic vesicle / clathrin-sculpted monoamine transport vesicle membrane / Serotonin Neurotransmitter Release Cycle / serotonin:sodium:chloride symporter activity / Dopamine Neurotransmitter Release Cycle / Norepinephrine Neurotransmitter Release Cycle / serotonin uptake / dopaminergic synapse / dopamine transport / monoamine transmembrane transporter activity / Na+/Cl- dependent neurotransmitter transporters / histamine secretion by mast cell / monoamine transport / neurotransmitter transport / negative regulation of reactive oxygen species biosynthetic process / response to amphetamine / secretory granule membrane / post-embryonic development / locomotory behavior / terminal bouton / response to toxic substance / synaptic vesicle membrane / synaptic vesicle / chemical synaptic transmission / axon / intracellular membrane-bounded organelle / centrosome / dendrite / membrane / plasma membrane Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 3.74 Å | |||||||||
![]() | Qu Q / Wang Y / Zhou Z | |||||||||
Funding support | ![]()
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![]() | ![]() Title: Cryo-EM structure of human VMAT2 Y422C, in the presence of reserpine, determined in an inward-facing conformation Authors: Qu Q / Wang Y / Zhou Z | |||||||||
History |
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Structure visualization
Supplemental images |
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Downloads & links
-EMDB archive
Map data | ![]() | 49.6 MB | ![]() | |
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Header (meta data) | ![]() ![]() | 18.2 KB 18.2 KB | Display Display | ![]() |
FSC (resolution estimation) | ![]() | 8 KB | Display | ![]() |
Images | ![]() | 19.1 KB | ||
Filedesc metadata | ![]() | 5.8 KB | ||
Others | ![]() ![]() ![]() ![]() | 38.1 MB 39.1 MB 48.9 MB 48.9 MB | ||
Archive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 8wllMC M: atomic model generated by this map C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
EMDB pages | ![]() ![]() |
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Related items in Molecule of the Month |
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Map
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Voxel size | X=Y=Z: 0.832 Å | ||||||||||||||||||||
Density |
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Symmetry | Space group: 1 | ||||||||||||||||||||
Details | EMDB XML:
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-Supplemental data
-Additional map: VMAT2 reserpine
File | emd_37623_additional_1.map | ||||||||||||
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Annotation | VMAT2 reserpine | ||||||||||||
Projections & Slices |
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Density Histograms |
-Additional map: VMAT2 Y422C 5HT
File | emd_37623_additional_2.map | ||||||||||||
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Annotation | VMAT2 Y422C 5HT | ||||||||||||
Projections & Slices |
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Density Histograms |
-Half map: #2
File | emd_37623_half_map_1.map | ||||||||||||
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Projections & Slices |
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Density Histograms |
-Half map: #1
File | emd_37623_half_map_2.map | ||||||||||||
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Projections & Slices |
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Density Histograms |
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Sample components
-Entire : Complex of vesicular Monoamine Transporter 2 and Reserpine
Entire | Name: Complex of vesicular Monoamine Transporter 2 and Reserpine |
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Components |
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-Supramolecule #1: Complex of vesicular Monoamine Transporter 2 and Reserpine
Supramolecule | Name: Complex of vesicular Monoamine Transporter 2 and Reserpine type: complex / ID: 1 / Parent: 0 / Macromolecule list: #1 |
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Source (natural) | Organism: ![]() |
-Macromolecule #1: Synaptic vesicular amine transporter
Macromolecule | Name: Synaptic vesicular amine transporter / type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO |
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Source (natural) | Organism: ![]() |
Molecular weight | Theoretical: 53.763152 KDa |
Recombinant expression | Organism: ![]() |
Sequence | String: MALSELALVR WLQESRRSRK LILFIVFLAL LLDNMLLTVV VPIIPSYLYS IKHEKNATEI QTARPVHTAS ISDSFQSIFS YYDNSTMVT GNATRDLTLH QTATQHMVTN ASAVPSDCPS EDKDLLNENV QVGLLFASKA TVQLITNPFI GLLTNRIGYP I PIFAGFCI ...String: MALSELALVR WLQESRRSRK LILFIVFLAL LLDNMLLTVV VPIIPSYLYS IKHEKNATEI QTARPVHTAS ISDSFQSIFS YYDNSTMVT GNATRDLTLH QTATQHMVTN ASAVPSDCPS EDKDLLNENV QVGLLFASKA TVQLITNPFI GLLTNRIGYP I PIFAGFCI MFVSTIMFAF SSSYAFLLIA RSLQGIGSSC SSVAGMGMLA SVYTDDEERG NVMGIALGGL AMGVLVGPPF GS VLYEFVG KTAPFLVLAA LVLLDGAIQL FVLQPSRVQP ESQKGTPLTT LLKDPYILIA AGSICFANMG IAMLEPALPI WMM ETMCSR KWQLGVAFLP ASISYLIGTN IFGILAHKMG RWLCALLGMI IVGVSILCIP FAKNIYGLIA PNFGVGFAIG MVDS SMMPI MGYLVDLRHV SVYGSVCAIA DVAFCMGYAI GPSAGGAIAK AIGFPWLMTI IGIIDILFAP LCFFLRSPPS RLEEE LRRR TEGGSSDLEV LFQ UniProtKB: Synaptic vesicular amine transporter |
-Macromolecule #2: reserpine
Macromolecule | Name: reserpine / type: ligand / ID: 2 / Number of copies: 1 / Formula: YHR |
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Molecular weight | Theoretical: 608.679 Da |
Chemical component information | ![]() ChemComp-YHR: |
-Experimental details
-Structure determination
Method | cryo EM |
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![]() | single particle reconstruction |
Aggregation state | particle |
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Sample preparation
Buffer | pH: 7.5 |
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Grid | Model: Quantifoil R1.2/1.3 / Material: GOLD / Mesh: 300 / Pretreatment - Type: GLOW DISCHARGE / Pretreatment - Time: 50 sec. / Pretreatment - Atmosphere: AIR / Pretreatment - Pressure: 260.0 kPa |
Vitrification | Cryogen name: ETHANE / Chamber humidity: 100 % / Chamber temperature: 277.15 K |
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Electron microscopy
Microscope | FEI TITAN KRIOS |
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Image recording | Film or detector model: GATAN K3 BIOQUANTUM (6k x 4k) / Average electron dose: 60.0 e/Å2 |
Electron beam | Acceleration voltage: 300 kV / Electron source: ![]() |
Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Cs: 2.7 mm / Nominal defocus max: 2.5 µm / Nominal defocus min: 1.5 µm |
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Image processing
-Atomic model buiding 1
Refinement | Space: REAL / Protocol: RIGID BODY FIT |
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Output model | ![]() PDB-8wll: |