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Yorodumi- EMDB-52192: Cryo-EM composite structure of 70S ribosome of marine cold bacter... -
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Basic information
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| Title | Cryo-EM composite structure of 70S ribosome of marine cold bacterium Pseudoalteromonas translucida (P. haloplanktis)TAC125. | ||||||||||||||||||||||||||||||
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Keywords | Ribosome / Cryo-EM / Composite structure / cold bacteria / translation | ||||||||||||||||||||||||||||||
| Function / homology | Function and homology informationassembly of large subunit precursor of preribosome / large ribosomal subunit / transferase activity / ribosomal small subunit assembly / ribosome binding / ribosome biogenesis / ribosomal small subunit biogenesis / 5S rRNA binding / ribosomal large subunit assembly / small ribosomal subunit ...assembly of large subunit precursor of preribosome / large ribosomal subunit / transferase activity / ribosomal small subunit assembly / ribosome binding / ribosome biogenesis / ribosomal small subunit biogenesis / 5S rRNA binding / ribosomal large subunit assembly / small ribosomal subunit / small ribosomal subunit rRNA binding / large ribosomal subunit rRNA binding / cytosolic small ribosomal subunit / cytosolic large ribosomal subunit / cytoplasmic translation / tRNA binding / negative regulation of translation / rRNA binding / structural constituent of ribosome / ribosome / translation / ribonucleoprotein complex / mRNA binding / RNA binding / cytosol / cytoplasm Similarity search - Function | ||||||||||||||||||||||||||||||
| Biological species | Pseudoalteromonas translucida TAC125 (bacteria) | ||||||||||||||||||||||||||||||
| Method | single particle reconstruction / cryo EM / Resolution: 2.36 Å | ||||||||||||||||||||||||||||||
Authors | Singh V / Godsora BKJ / Emmerich AG / Majumdar S / Sanyal S | ||||||||||||||||||||||||||||||
| Funding support | Sweden, United States, 9 items
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Citation | Journal: To Be PublishedTitle: Cryo-EM composite structure of 70S ribosome of marine cold bacterium Pseudoalteromonas translucida (P. haloplanktis)TAC125. Authors: Singh V / Godsora BKJ / Emmerich AG / Majumdar S / Sanyal S | ||||||||||||||||||||||||||||||
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Structure visualization
| Supplemental images |
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Downloads & links
-EMDB archive
| Map data | emd_52192.map.gz | 242.5 MB | EMDB map data format | |
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| Header (meta data) | emd-52192-v30.xml emd-52192.xml | 70.7 KB 70.7 KB | Display Display | EMDB header |
| Images | emd_52192.png | 68.9 KB | ||
| Filedesc metadata | emd-52192.cif.gz | 13.9 KB | ||
| Archive directory | http://ftp.pdbj.org/pub/emdb/structures/EMD-52192 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-52192 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 9higMC ![]() 52554 ![]() 52555 ![]() 52556 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_52192.map.gz / Format: CCP4 / Size: 512 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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| Projections & slices | Image control
Images are generated by Spider. | ||||||||||||||||||||||||||||||||||||
| Voxel size | X=Y=Z: 0.86 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 : 70S Ribosome
+Supramolecule #1: 70S Ribosome
+Macromolecule #1: 16S rRNA
+Macromolecule #22: P-site tRNA-fMet
+Macromolecule #23: mRNA
+Macromolecule #24: 23S rRNA
+Macromolecule #25: 5S rRNA
+Macromolecule #2: Small ribosomal subunit protein uS2
+Macromolecule #3: Small ribosomal subunit protein uS3
+Macromolecule #4: Small ribosomal subunit protein uS4
+Macromolecule #5: Small ribosomal subunit protein uS5
+Macromolecule #6: Small ribosomal subunit protein bS6
+Macromolecule #7: Small ribosomal subunit protein uS7
+Macromolecule #8: Small ribosomal subunit protein uS8
+Macromolecule #9: Small ribosomal subunit protein uS9
+Macromolecule #10: Small ribosomal subunit protein uS10
+Macromolecule #11: Small ribosomal subunit protein uS11
+Macromolecule #12: Small ribosomal subunit protein uS12
+Macromolecule #13: Small ribosomal subunit protein uS13
+Macromolecule #14: Small ribosomal subunit protein uS14
+Macromolecule #15: Small ribosomal subunit protein uS15
+Macromolecule #16: Small ribosomal subunit protein bS16
+Macromolecule #17: Small ribosomal subunit protein uS17
+Macromolecule #18: Small ribosomal subunit protein bS18
+Macromolecule #19: Small ribosomal subunit protein uS19
+Macromolecule #20: Small ribosomal subunit protein bS20
+Macromolecule #21: Small ribosomal subunit protein bS21
+Macromolecule #26: Large ribosomal subunit protein bL33
+Macromolecule #27: Large ribosomal subunit protein bL34
+Macromolecule #28: Large ribosomal subunit protein bL35
+Macromolecule #29: Large ribosomal subunit protein bL36
+Macromolecule #30: Large ribosomal subunit protein uL2
+Macromolecule #31: Large ribosomal subunit protein uL3
+Macromolecule #32: Large ribosomal subunit protein uL4
+Macromolecule #33: Large ribosomal subunit protein uL6
+Macromolecule #34: Large ribosomal subunit protein bL9
+Macromolecule #35: Large ribosomal subunit protein uL13
+Macromolecule #36: Large ribosomal subunit protein uL14
+Macromolecule #37: Large ribosomal subunit protein uL15
+Macromolecule #38: Large ribosomal subunit protein uL16
+Macromolecule #39: Large ribosomal subunit protein bL17
+Macromolecule #40: Large ribosomal subunit protein uL18
+Macromolecule #41: Large ribosomal subunit protein bL19
+Macromolecule #42: Large ribosomal subunit protein bL20
+Macromolecule #43: Large ribosomal subunit protein bL21
+Macromolecule #44: Large ribosomal subunit protein uL22
+Macromolecule #45: Large ribosomal subunit protein uL23
+Macromolecule #46: Large ribosomal subunit protein uL24
+Macromolecule #47: Large ribosomal subunit protein bL25
+Macromolecule #48: Large ribosomal subunit protein bL27
+Macromolecule #49: Large ribosomal subunit protein bL28
+Macromolecule #50: Large ribosomal subunit protein uL29
+Macromolecule #51: Large ribosomal subunit protein uL30
+Macromolecule #52: Large ribosomal subunit protein bL32
+Macromolecule #53: Large ribosomal subunit protein uL5
+Macromolecule #54: MAGNESIUM ION
+Macromolecule #55: water
-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: 7.5 |
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| Grid | Model: Quantifoil / Material: COPPER / Mesh: 400 / Pretreatment - Type: GLOW DISCHARGE |
| Vitrification | Cryogen name: ETHANE |
| Details | Native ribosomes purified from log phase culture of Pseudoalteromonas haloplanktis TAC125 using conventional ultracentrifugation method. |
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Electron microscopy
| Microscope | TFS KRIOS |
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| Image recording | Film or detector model: GATAN K2 SUMMIT (4k x 4k) / Average electron dose: 1.25 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: 5.0 µm / Nominal defocus min: 0.5 µm |
| Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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About Yorodumi



Keywords
Pseudoalteromonas translucida TAC125 (bacteria)
Authors
Sweden,
United States, 9 items
Citation





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Processing
FIELD EMISSION GUN
