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Yorodumi- EMDB-52418: Structure of WT E.coli ribosome with complexed filament nascent c... -
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Open data
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Basic information
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| Title | Structure of WT E.coli ribosome with complexed filament nascent chain at length 31, with P-site tRNAs | |||||||||
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Keywords | ribosome / exit tunnel / nascent chain / stalling | |||||||||
| Function / homology | Function and homology informationregulation of pseudopodium assembly / anterior cell cortex / Cell-extracellular matrix interactions / slug development involved in sorocarp development / pseudopodium assembly / positive phototaxis / ISG15 antiviral mechanism / Platelet degranulation / sorocarp development / posterior cell cortex ...regulation of pseudopodium assembly / anterior cell cortex / Cell-extracellular matrix interactions / slug development involved in sorocarp development / pseudopodium assembly / positive phototaxis / ISG15 antiviral mechanism / Platelet degranulation / sorocarp development / posterior cell cortex / chemotaxis to cAMP / lateral cell cortex / phototaxis / macropinocytic cup / RHO GTPases activate PAKs / protein kinase B binding / actin crosslink formation / thermotaxis / mitogen-activated protein kinase binding / hyperosmotic response / lamellipodium assembly / cortical actin cytoskeleton / pseudopodium / cell leading edge / response to cAMP / phagocytosis / transcriptional attenuation / endoribonuclease inhibitor activity / positive regulation of ribosome biogenesis / RNA-binding transcription regulator activity / negative regulation of cytoplasmic translation / phagocytic cup / DnaA-L2 complex / translation repressor activity / negative regulation of DNA-templated DNA replication initiation / mRNA regulatory element binding translation repressor activity / assembly of large subunit precursor of preribosome / cytosolic ribosome assembly / response to reactive oxygen species / ribosome assembly / regulation of cell growth / cell motility / DNA-templated transcription termination / response to radiation / mRNA 5'-UTR binding / small GTPase binding / extracellular matrix / actin filament binding / cell migration / large ribosomal subunit / transferase activity / ribosome binding / actin cytoskeleton organization / ribosomal large subunit assembly / 5S rRNA binding / large ribosomal subunit rRNA binding / cell cortex / cytosolic large ribosomal subunit / cytoplasmic translation / tRNA binding / negative regulation of translation / rRNA binding / structural constituent of ribosome / ribosome / translation / ribonucleoprotein complex / response to antibiotic / negative regulation of DNA-templated transcription / mRNA binding / DNA binding / RNA binding / zinc ion binding / plasma membrane / cytoplasm / cytosol Similarity search - Function | |||||||||
| Biological species | ![]() ![]() ![]() | |||||||||
| Method | single particle reconstruction / cryo EM / Resolution: 2.4 Å | |||||||||
Authors | Mitropoulou A / Wlodarski T / Plessa E / Cabrita LD / Christodoulou J | |||||||||
| Funding support | United Kingdom, 1 items
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Citation | Journal: To Be PublishedTitle: The ribosome directs nascent chains through two folding-dependent pathways Authors: Mitropoulou A / Wlodarski T / Streit JO / Plessa E / Chan SH / Cabrita LD / Christodoulou J | |||||||||
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Structure visualization
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Downloads & links
-EMDB archive
| Map data | emd_52418.map.gz | 333.6 MB | EMDB map data format | |
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| Header (meta data) | emd-52418-v30.xml emd-52418.xml | 50.8 KB 50.8 KB | Display Display | EMDB header |
| Images | emd_52418.png | 144 KB | ||
| Masks | emd_52418_msk_1.map | 421.9 MB | Mask map | |
| Filedesc metadata | emd-52418.cif.gz | 10.8 KB | ||
| Others | emd_52418_additional_1.map.gz emd_52418_half_map_1.map.gz emd_52418_half_map_2.map.gz | 395 MB 337.3 MB 337.3 MB | ||
| Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-52418 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-52418 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 9husMC ![]() 9huqC ![]() 9hy6C ![]() 9hymC ![]() 9i3lC 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_52418.map.gz / Format: CCP4 / Size: 421.9 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||
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| Voxel size | X=Y=Z: 0.828 Å | ||||||||||||||||||||
| Density |
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| Symmetry | Space group: 1 | ||||||||||||||||||||
| Details | EMDB XML:
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-Supplemental data
-Mask #1
| File | emd_52418_msk_1.map | ||||||||||||
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-Additional map: #1
| File | emd_52418_additional_1.map | ||||||||||||
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-Half map: #2
| File | emd_52418_half_map_1.map | ||||||||||||
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-Half map: #1
| File | emd_52418_half_map_2.map | ||||||||||||
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Sample components
+Entire : Ribosomal nascent chain of FLN5 with linker length 34
+Supramolecule #1: Ribosomal nascent chain of FLN5 with linker length 34
+Macromolecule #1: Large ribosomal subunit protein bL28
+Macromolecule #2: Large ribosomal subunit protein uL29
+Macromolecule #3: Large ribosomal subunit protein uL30
+Macromolecule #4: Large ribosomal subunit protein bL32
+Macromolecule #5: Large ribosomal subunit protein bL33
+Macromolecule #6: Large ribosomal subunit protein bL34
+Macromolecule #7: Large ribosomal subunit protein bL35
+Macromolecule #8: 50S ribosomal protein L36
+Macromolecule #11: Large ribosomal subunit protein uL2
+Macromolecule #12: 50S ribosomal protein L3
+Macromolecule #13: Large ribosomal subunit protein uL4
+Macromolecule #14: Large ribosomal subunit protein uL5
+Macromolecule #15: Large ribosomal subunit protein uL6
+Macromolecule #16: Large ribosomal subunit protein bL9
+Macromolecule #17: Large ribosomal subunit protein uL13
+Macromolecule #18: Large ribosomal subunit protein uL14
+Macromolecule #19: Large ribosomal subunit protein uL15
+Macromolecule #20: 50S ribosomal protein L16
+Macromolecule #21: Large ribosomal subunit protein bL17
+Macromolecule #22: Large ribosomal subunit protein uL18
+Macromolecule #23: Large ribosomal subunit protein bL19
+Macromolecule #24: Large ribosomal subunit protein bL20
+Macromolecule #25: Large ribosomal subunit protein bL21
+Macromolecule #26: Large ribosomal subunit protein uL22
+Macromolecule #27: Large ribosomal subunit protein uL23
+Macromolecule #28: Large ribosomal subunit protein uL24
+Macromolecule #29: Large ribosomal subunit protein bL25
+Macromolecule #30: Large ribosomal subunit protein bL27
+Macromolecule #32: Gelation factor
+Macromolecule #9: 5S rRNA
+Macromolecule #10: 23S rRNA
+Macromolecule #31: P-site tRNA
-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: 7.4 |
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| Grid | Model: Quantifoil R2/2 / Support film - Material: CARBON / Support film - topology: CONTINUOUS / Pretreatment - Type: GLOW DISCHARGE / Pretreatment - Time: 30 sec. |
| Vitrification | Cryogen name: ETHANE / Chamber humidity: 95 % / Chamber temperature: 277 K / Instrument: FEI VITROBOT MARK II |
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Electron microscopy
| Microscope | TFS KRIOS |
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| Image recording | Film or detector model: GATAN K3 (6k x 4k) / Average exposure time: 3.0 sec. / Average electron dose: 14.45 e/Å2 |
| Electron beam | Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN |
| Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 2.4 µm / Nominal defocus min: 1.2 µm |
| Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Keywords

Authors
United Kingdom, 1 items
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Processing
FIELD EMISSION GUN
