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Open data
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Basic information
Entry | ![]() | |||||||||
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Title | Bacteroides thetaiotaomicron BAM complex | |||||||||
![]() | Composite map | |||||||||
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![]() | Outer membrane protein biogenesis / Beta-barrel assembly machinery / BAM / MEMBRANE PROTEIN | |||||||||
Function / homology | ![]() membrane assembly / peptidylprolyl isomerase / peptidyl-prolyl cis-trans isomerase activity / cell outer membrane Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | single particle reconstruction / cryo EM / Resolution: 3.46 Å | |||||||||
![]() | Silale A / van den Berg B | |||||||||
Funding support | ![]()
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![]() | ![]() Title: To be updated Authors: Silale A / van den Berg B | |||||||||
History |
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Structure visualization
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Downloads & links
-EMDB archive
Map data | ![]() | 299.4 MB | ![]() | |
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Header (meta data) | ![]() ![]() | 23.5 KB 23.5 KB | Display Display | ![]() |
Images | ![]() | 90.7 KB | ||
Filedesc metadata | ![]() | 8.5 KB | ||
Archive directory | ![]() ![]() | HTTPS FTP |
-Validation report
Summary document | ![]() | 523.5 KB | Display | ![]() |
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Full document | ![]() | 523.1 KB | Display | |
Data in XML | ![]() | 7.7 KB | Display | |
Data in CIF | ![]() | 9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 9hj3MC ![]() 8eqvC 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 | Composite map | ||||||||||||||||||||
Voxel size | X=Y=Z: 0.74 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 : Bacteroides thetaiotaomicron BAM complex
+Supramolecule #1: Bacteroides thetaiotaomicron BAM complex
+Macromolecule #1: Outer membrane protein
+Macromolecule #2: Lipoprotein protein, putative
+Macromolecule #3: Outer membrane protein
+Macromolecule #4: DUF6242 domain-containing protein
+Macromolecule #5: Peptidyl-prolyl cis-trans isomerase
+Macromolecule #6: DUF4827 domain-containing protein
+Macromolecule #7: DUF4270 domain-containing protein
+Macromolecule #8: N-TRIDECANOIC ACID
+Macromolecule #9: (2S)-3-hydroxypropane-1,2-diyl dihexadecanoate
-Experimental details
-Structure determination
Method | cryo EM |
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![]() | single particle reconstruction |
Aggregation state | particle |
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Sample preparation
Concentration | 8 mg/mL | ||||||||||||
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Buffer | pH: 7.5 Component:
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Grid | Model: Quantifoil R1.2/1.3 / Material: COPPER / Mesh: 200 / Support film - Material: CARBON / Support film - topology: HOLEY / Pretreatment - Type: GLOW DISCHARGE / Pretreatment - Atmosphere: AIR | ||||||||||||
Vitrification | Cryogen name: ETHANE / Chamber humidity: 100 % / Chamber temperature: 277 K / Instrument: FEI VITROBOT MARK IV |
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Electron microscopy
Microscope | TFS KRIOS |
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Specialist optics | Energy filter - Name: TFS Selectris / Energy filter - Slit width: 10 eV |
Image recording | Film or detector model: FEI FALCON IV (4k x 4k) / Number grids imaged: 1 / Number real images: 13558 / Average electron dose: 35.0 e/Å2 |
Electron beam | Acceleration voltage: 300 kV / Electron source: ![]() |
Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 2.0 µm / Nominal defocus min: 0.8 µm / Nominal magnification: 165000 |
Sample stage | Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER / Cooling holder cryogen: NITROGEN |
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Image processing
-Atomic model buiding 1
Initial model |
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Details | Experimental models were fit into the combined focused map. | ||||||
Refinement | Space: REAL / Protocol: RIGID BODY FIT / Overall B value: 64.9 | ||||||
Output model | ![]() PDB-9hj3: |