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Yorodumi- EMDB-19972: Cryo-EM structure of Staphylococcus aureus bacteriophage phi812 b... -
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Open data
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Basic information
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| Title | Cryo-EM structure of Staphylococcus aureus bacteriophage phi812 baseplate in the post-contraction state - sheath initiator, wedge module, inner tripod, arm segment, and proximal tail sheath proteins | |||||||||
Map data | Phage phi812 baseplate in the post-contraction state - complete; postprocessed map | |||||||||
Sample |
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Keywords | bacteriophage / phage / contractile / phi812 / baseplate / VIRUS | |||||||||
| Function / homology | Function and homology informationDomain of unknown function DUF4815 / Domain of unknown function (DUF4815) / Protein of unknown function DUF2634 / Contractile injection system sheath initiator / Baseplate protein J-like / Baseplate J-like protein barrel domain / LysM domain superfamily / LysM domain Similarity search - Domain/homology | |||||||||
| Biological species | Staphylococcus phage 812 (virus) | |||||||||
| Method | single particle reconstruction / cryo EM / Resolution: 4.0 Å | |||||||||
Authors | Binovsky J / Siborova M / Baska R / Pichel-Beleiro A / Skubnik K / Novacek J / van Raaij MJ / Plevka P | |||||||||
| Funding support | European Union, Czech Republic, 2 items
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Citation | Journal: To Be PublishedTitle: Cell attachment and tail contraction of S. aureus phage phi812 Authors: Binovsky J / Siborova M / Baska R / Pichel-Beleiro A / Skubnik K / Novacek J / van Raaij MJ / Plevka P | |||||||||
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Structure visualization
| Supplemental images |
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Downloads & links
-EMDB archive
| Map data | emd_19972.map.gz | 94.9 MB | EMDB map data format | |
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| Header (meta data) | emd-19972-v30.xml emd-19972.xml | 30.7 KB 30.7 KB | Display Display | EMDB header |
| FSC (resolution estimation) | emd_19972_fsc.xml | 25.5 KB | Display | FSC data file |
| Images | emd_19972.png | 166 KB | ||
| Masks | emd_19972_msk_1.map | 1.4 GB | Mask map | |
| Filedesc metadata | emd-19972.cif.gz | 9.2 KB | ||
| Others | emd_19972_half_map_1.map.gz emd_19972_half_map_2.map.gz | 1.1 GB 1.1 GB | ||
| Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-19972 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-19972 | HTTPS FTP |
-Validation report
| Summary document | emd_19972_validation.pdf.gz | 934.4 KB | Display | EMDB validaton report |
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| Full document | emd_19972_full_validation.pdf.gz | 933.9 KB | Display | |
| Data in XML | emd_19972_validation.xml.gz | 33.4 KB | Display | |
| Data in CIF | emd_19972_validation.cif.gz | 45.5 KB | Display | |
| Arichive directory | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-19972 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-19972 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 9eujMC ![]() 9eufC ![]() 9eugC ![]() 9euhC ![]() 9euiC ![]() 9eukC ![]() 9eulC ![]() 9eumC ![]() 9f04C ![]() 9f05C ![]() 9f06C ![]() 9fkoC M: atomic model generated by this map C: citing same article ( |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
| EMDB pages | EMDB (EBI/PDBe) / EMDataResource |
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| Related items in Molecule of the Month |
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Map
| File | Download / File: emd_19972.map.gz / Format: CCP4 / Size: 1.4 GB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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| Annotation | Phage phi812 baseplate in the post-contraction state - complete; postprocessed map | ||||||||||||||||||||||||||||||||||||
| Projections & slices | Image control
Images are generated by Spider. | ||||||||||||||||||||||||||||||||||||
| Voxel size | X=Y=Z: 1.057 Å | ||||||||||||||||||||||||||||||||||||
| Density |
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| Symmetry | Space group: 1 | ||||||||||||||||||||||||||||||||||||
| Details | EMDB XML:
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-Supplemental data
-Mask #1
| File | emd_19972_msk_1.map | ||||||||||||
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| Projections & Slices |
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| Density Histograms |
-Half map: Phage phi812 baseplate in the post-contraction state -...
| File | emd_19972_half_map_1.map | ||||||||||||
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| Annotation | Phage phi812 baseplate in the post-contraction state - complete; half2 map | ||||||||||||
| Projections & Slices |
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| Density Histograms |
-Half map: Phage phi812 baseplate in the post-contraction state -...
| File | emd_19972_half_map_2.map | ||||||||||||
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| Annotation | Phage phi812 baseplate in the post-contraction state - complete; half1 map | ||||||||||||
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| Density Histograms |
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Sample components
+Entire : Staphylococcus phage 812
+Supramolecule #1: Staphylococcus phage 812
+Supramolecule #2: Tail
+Supramolecule #3: Tail sheath
+Supramolecule #4: Baseplate
+Supramolecule #5: Baseplate protein
+Supramolecule #6: Baseplate
+Macromolecule #1: Baseplate protein
+Macromolecule #2: Major tail sheath protein
+Macromolecule #3: Baseplate wedge subunit
+Macromolecule #4: Baseplate component
+Macromolecule #5: TmpF
+Macromolecule #6: DUF4815 domain-containing protein
-Experimental details
-Structure determination
| Method | cryo EM |
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Processing | single particle reconstruction |
| Aggregation state | particle |
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Sample preparation
| Buffer | pH: 8 / Details: 50mM Tris, 10mM NaCl, 10mM CaCl2 |
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| Grid | Model: Quantifoil R2/1 / Material: COPPER / Mesh: 200 / Support film - Material: CARBON / Support film - topology: HOLEY / Pretreatment - Type: GLOW DISCHARGE |
| Vitrification | Cryogen name: ETHANE / Chamber humidity: 100 % / Chamber temperature: 277 K / Instrument: FEI VITROBOT MARK IV |
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Electron microscopy
| Microscope | FEI TITAN KRIOS |
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| Specialist optics | Energy filter - Name: GIF Quantum LS / Energy filter - Slit width: 20 eV |
| Image recording | Film or detector model: GATAN K2 SUMMIT (4k x 4k) / Detector mode: COUNTING / Digitization - Dimensions - Width: 3838 pixel / Digitization - Dimensions - Height: 3710 pixel / Digitization - Frames/image: 1-40 / Number real images: 15371 / Average exposure time: 7.0 sec. / Average electron dose: 42.0 e/Å2 |
| Electron beam | Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN |
| Electron optics | C2 aperture diameter: 70.0 µm / Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Cs: 2.7 mm / Nominal defocus max: 3.0 µm / Nominal defocus min: 0.8 µm / Nominal magnification: 130000 |
| Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Image processing
-Atomic model buiding 1
| Refinement | Space: REAL / Protocol: FLEXIBLE FIT |
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| Output model | ![]() PDB-9euj: |
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About Yorodumi



Staphylococcus phage 812 (virus)
Keywords
Authors
Czech Republic, 2 items
Citation





















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FIELD EMISSION GUN


