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- EMDB-42131: Komagataella pastoris Cytochrome c oxidase in complex with human ... -
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Open data
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Basic information
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Title | Komagataella pastoris Cytochrome c oxidase in complex with human VMAT2 and Reserpine | |||||||||
![]() | 3.14A DEEPEMhancer cryoEM map of Komagataella pastoris Cytochrome c oxidase in complex with human VMAT2 and Reserpine | |||||||||
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![]() | VMAT / SLC18 / vascular monoamine transporter / Cytochrome c oxidase-VMAT2 complex / Neurotransmitters / Reserpine / MEMBRANE PROTEIN | |||||||||
Function / homology | ![]() serotonin secretion by mast cell / somato-dendritic dopamine secretion / histamine uptake / aminergic neurotransmitter loading into synaptic vesicle / neurotransmitter loading into synaptic vesicle / monoamine:proton antiporter activity / clathrin-sculpted monoamine transport vesicle membrane / Serotonin Neurotransmitter Release Cycle / serotonin:sodium:chloride symporter activity / Dopamine Neurotransmitter Release Cycle ...serotonin secretion by mast cell / somato-dendritic dopamine secretion / histamine uptake / aminergic neurotransmitter loading into synaptic vesicle / neurotransmitter loading into synaptic vesicle / monoamine:proton antiporter activity / 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 / dopamine transport / monoamine transmembrane transporter activity / histamine secretion by mast cell / monoamine transport / dopaminergic synapse / respiratory chain complex IV / mitochondrial envelope / Na+/Cl- dependent neurotransmitter transporters / cytochrome-c oxidase / mitochondrial electron transport, cytochrome c to oxygen / cytochrome-c oxidase activity / neurotransmitter transport / electron transport coupled proton transport / negative regulation of reactive oxygen species biosynthetic process / secretory granule membrane / response to amphetamine / post-embryonic development / locomotory behavior / response to toxic substance / terminal bouton / synaptic vesicle / synaptic vesicle membrane / chemical synaptic transmission / oxidoreductase activity / mitochondrial inner membrane / axon / intracellular membrane-bounded organelle / heme binding / dendrite / centrosome / mitochondrion / metal ion binding / membrane / plasma membrane Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 3.14 Å | |||||||||
![]() | Ye J / Liu B / Li W | |||||||||
Funding support | ![]()
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![]() | ![]() Title: Komagataella pastoris Cytochrome c oxidase in complex with human VMAT2 and Reserpine Authors: Ye J / Liu B / Li W | |||||||||
History |
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Structure visualization
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Downloads & links
-EMDB archive
Map data | ![]() | 374 MB | ![]() | |
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Header (meta data) | ![]() ![]() | 27.4 KB 27.4 KB | Display Display | ![]() |
FSC (resolution estimation) | ![]() | 15.9 KB | Display | ![]() |
Images | ![]() | 53.8 KB | ||
Filedesc metadata | ![]() | 8 KB | ||
Others | ![]() ![]() | 391.9 MB 391.9 MB | ||
Archive directory | ![]() ![]() | HTTPS FTP |
-Validation report
Summary document | ![]() | 1 MB | Display | ![]() |
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Full document | ![]() | 1 MB | Display | |
Data in XML | ![]() | 25.5 KB | Display | |
Data in CIF | ![]() | 33.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 8ucmMC 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
File | ![]() | ||||||||||||||||||||
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Annotation | 3.14A DEEPEMhancer cryoEM map of Komagataella pastoris Cytochrome c oxidase in complex with human VMAT2 and Reserpine | ||||||||||||||||||||
Voxel size | X=Y=Z: 0.664 Å | ||||||||||||||||||||
Density |
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Symmetry | Space group: 1 | ||||||||||||||||||||
Details | EMDB XML:
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-Supplemental data
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Sample components
+Entire : Cytochrome c oxidase-VMAT2-Reserpine PARTICLE
+Supramolecule #1: Cytochrome c oxidase-VMAT2-Reserpine PARTICLE
+Macromolecule #1: Synaptic vesicular amine transporter
+Macromolecule #2: Cytochrome c oxidase subunit 1
+Macromolecule #3: Cytochrome c oxidase subunit 2
+Macromolecule #4: Cytochrome c oxidase subunit 3
+Macromolecule #5: Cytochrome c oxidase subunit 4
+Macromolecule #6: Cytochrome c oxidase subunit 5
+Macromolecule #7: Cytochrome c oxidase subunit 6
+Macromolecule #8: Cytochrome c oxidase subunit 7
+Macromolecule #9: Cytochrome c oxidase subunit 8
+Macromolecule #10: Cytochrome c oxidase subunit 9
+Macromolecule #11: reserpine
+Macromolecule #12: COPPER (II) ION
+Macromolecule #13: HEME-A
+Macromolecule #14: DINUCLEAR COPPER ION
+Macromolecule #15: PHOSPHATIDYLETHANOLAMINE
+Macromolecule #16: ZINC ION
-Experimental details
-Structure determination
Method | cryo EM |
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![]() | single particle reconstruction |
Aggregation state | particle |
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Sample preparation
Concentration | 5 mg/mL |
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Buffer | pH: 8 |
Grid | Model: Quantifoil R1.2/1.3 / Material: COPPER / Mesh: 300 / Support film - Material: CARBON / Pretreatment - Type: GLOW DISCHARGE / Pretreatment - Time: 60 sec. |
Vitrification | Cryogen name: ETHANE / Chamber humidity: 90 % / Chamber temperature: 281 K / Instrument: LEICA EM GP |
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Electron microscopy
Microscope | FEI TITAN KRIOS |
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Temperature | Min: 63.0 K / Max: 77.0 K |
Specialist optics | Energy filter - Name: GIF Bioquantum / Energy filter - Slit width: 20 eV |
Image recording | Film or detector model: GATAN K3 BIOQUANTUM (6k x 4k) / Digitization - Dimensions - Width: 5760 pixel / Digitization - Dimensions - Height: 4092 pixel / Number grids imaged: 1 / Average exposure time: 2.0 sec. / Average electron dose: 50.0 e/Å2 |
Electron beam | Acceleration voltage: 300 kV / Electron source: ![]() |
Electron optics | C2 aperture diameter: 50.0 µm / Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Cs: 2.7 mm / Nominal defocus max: 2.0 µm / Nominal defocus min: 1.0 µm / Nominal magnification: 130000 |
Sample stage | Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER |
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Image processing
Startup model | Type of model: NONE |
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Final reconstruction | Applied symmetry - Point group: C1 (asymmetric) / Algorithm: SIMULTANEOUS ITERATIVE (SIRT) / Resolution.type: BY AUTHOR / Resolution: 3.14 Å / Resolution method: FSC 0.143 CUT-OFF / Software - Name: cryoSPARC / Number images used: 61624 |
Initial angle assignment | Type: MAXIMUM LIKELIHOOD / Software - Name: cryoSPARC |
Final angle assignment | Type: MAXIMUM LIKELIHOOD / Software - Name: cryoSPARC |