[English] 日本語
Yorodumi- EMDB-47876: Cryo-EM structure of the MPY and ribosome-tunnel occluding hibern... -
+
Open data
-
Basic information
| Entry | ![]() | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Title | Cryo-EM structure of the MPY and ribosome-tunnel occluding hibernation factors bound to the Mycobacterium tuberculosis C- 70S ribosome | |||||||||
Map data | Cryo-EM structure of the MPY and ribosome-tunnel occluding hibernation factors bound to the Mycobacterium tuberculosis C- 70S ribosome- sharpened map | |||||||||
Sample |
| |||||||||
Keywords | hibernating ribosome / Mycobacterium tuberculosis / nascent peptide exit tunnel / 70S / hibernation factor / Mpy / TRANSLATION / RIBOSOME | |||||||||
| Function / homology | Function and homology informationnegative regulation of translational elongation / ribosomal small subunit binding / large ribosomal subunit / transferase activity / ribosomal small subunit assembly / ribosomal small subunit biogenesis / ribosome biogenesis / 5S rRNA binding / ribosomal large subunit assembly / small ribosomal subunit ...negative regulation of translational elongation / ribosomal small subunit binding / large ribosomal subunit / transferase activity / ribosomal small subunit assembly / ribosomal small subunit biogenesis / ribosome biogenesis / 5S rRNA binding / ribosomal large subunit assembly / small ribosomal subunit / cytosolic small ribosomal subunit / small ribosomal subunit rRNA binding / large ribosomal subunit rRNA binding / cytosolic large ribosomal subunit / cytoplasmic translation / tRNA binding / negative regulation of translation / rRNA binding / ribosome / translation / structural constituent of ribosome / ribonucleoprotein complex / mRNA binding / RNA binding / metal ion binding / cytosol / cytoplasm Similarity search - Function | |||||||||
| Biological species | ![]() | |||||||||
| Method | single particle reconstruction / cryo EM / Resolution: 2.7 Å | |||||||||
Authors | Majumdar S / Ojha AK / Agrawal RK | |||||||||
| Funding support | United States, 1 items
| |||||||||
Citation | Journal: Biorxiv / Year: 2024Title: A Novel Actinobacteria-Specific Ribosome Hibernation Factor in Mycobacterium tuberculosis Authors: Majumdar S / Li Y / Manjari SR / Gamper HB / Hou YM / Banavali NK / Ojha AK / Agrawal RK | |||||||||
| History |
|
-
Structure visualization
| Supplemental images |
|---|
-
Downloads & links
-EMDB archive
| Map data | emd_47876.map.gz | 125.8 MB | EMDB map data format | |
|---|---|---|---|---|
| Header (meta data) | emd-47876-v30.xml emd-47876.xml | 78.8 KB 78.8 KB | Display Display | EMDB header |
| FSC (resolution estimation) | emd_47876_fsc.xml | 13.1 KB | Display | FSC data file |
| Images | emd_47876.png | 91 KB | ||
| Filedesc metadata | emd-47876.cif.gz | 14.8 KB | ||
| Others | emd_47876_additional_1.map.gz emd_47876_half_map_1.map.gz emd_47876_half_map_2.map.gz | 230.2 MB 226.5 MB 226.5 MB | ||
| Archive directory | https://data.pdbj.org/pub/emdb/structures/EMD-47876 ftp://data.pdbj.org/pub/emdb/structures/EMD-47876 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 9ebbMC ![]() 9e16C ![]() 9e1sC ![]() 9ec3C M: atomic model generated by this map C: citing same article ( |
|---|---|
| Similar structure data | Similarity search - Function & homology F&H Search |
-
Links
| EMDB pages | EMDB (EBI/PDBe) / EMDataResource |
|---|---|
| Related items in Molecule of the Month |
-
Map
| File | Download / File: emd_47876.map.gz / Format: CCP4 / Size: 244.1 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Annotation | Cryo-EM structure of the MPY and ribosome-tunnel occluding hibernation factors bound to the Mycobacterium tuberculosis C- 70S ribosome- sharpened map | ||||||||||||||||||||||||||||||||||||
| Projections & slices | Image control
Images are generated by Spider. | ||||||||||||||||||||||||||||||||||||
| Voxel size | X=Y=Z: 1.073 Å | ||||||||||||||||||||||||||||||||||||
| Density |
| ||||||||||||||||||||||||||||||||||||
| Symmetry | Space group: 1 | ||||||||||||||||||||||||||||||||||||
| Details | EMDB XML:
|
-Supplemental data
-Additional map: Cryo-EM structure of the MPY and ribosome-tunnel occluding...
| File | emd_47876_additional_1.map | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Annotation | Cryo-EM structure of the MPY and ribosome-tunnel occluding hibernation factors bound to the Mycobacterium tuberculosis C- 70S ribosome- refined map | ||||||||||||
| Projections & Slices |
| ||||||||||||
| Density Histograms |
-Half map: Cryo-EM structure of the MPY and ribosome-tunnel occluding...
| File | emd_47876_half_map_1.map | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Annotation | Cryo-EM structure of the MPY and ribosome-tunnel occluding hibernation factors bound to the Mycobacterium tuberculosis C- 70S ribosome- half map B | ||||||||||||
| Projections & Slices |
| ||||||||||||
| Density Histograms |
-Half map: Cryo-EM structure of the MPY and ribosome-tunnel occluding...
| File | emd_47876_half_map_2.map | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Annotation | Cryo-EM structure of the MPY and ribosome-tunnel occluding hibernation factors bound to the Mycobacterium tuberculosis C- 70S ribosome- half map A | ||||||||||||
| Projections & Slices |
| ||||||||||||
| Density Histograms |
-
Sample components
+Entire : Mycobacterium tuberculosis C- 70S ribosomal subunit bound to the ...
+Supramolecule #1: Mycobacterium tuberculosis C- 70S ribosomal subunit bound to the ...
+Macromolecule #1: Large ribosomal subunit protein bL33
+Macromolecule #2: DUF5302 domain-containing protein
+Macromolecule #3: 50S ribosomal protein L32
+Macromolecule #4: 50S ribosomal protein bL34
+Macromolecule #5: 50S ribosomal protein L35
+Macromolecule #6: 50S ribosomal protein L36
+Macromolecule #7: 50S ribosomal protein L31
+Macromolecule #10: 50S ribosomal protein L2
+Macromolecule #11: 50S ribosomal protein L3
+Macromolecule #12: 50S ribosomal protein L4
+Macromolecule #13: 50S ribosomal protein L5
+Macromolecule #14: 50S ribosomal protein L6
+Macromolecule #15: 50S ribosomal protein L9
+Macromolecule #16: 50S ribosomal protein L13
+Macromolecule #17: Large ribosomal subunit protein uL14
+Macromolecule #18: 50S ribosomal protein L15
+Macromolecule #19: 50S ribosomal protein L16
+Macromolecule #20: 50S ribosomal protein L17
+Macromolecule #21: 50S ribosomal protein L18
+Macromolecule #22: 50S ribosomal protein L19
+Macromolecule #23: 50S ribosomal protein L20
+Macromolecule #24: Large ribosomal subunit protein bL21
+Macromolecule #25: 50S ribosomal protein L22
+Macromolecule #26: 50S ribosomal protein L23
+Macromolecule #27: 50S ribosomal protein L24
+Macromolecule #28: 50S ribosomal protein L25
+Macromolecule #29: 50S ribosomal protein L27
+Macromolecule #30: 50S ribosomal protein L29
+Macromolecule #31: 50S ribosomal protein L30
+Macromolecule #33: 30S ribosomal protein S3
+Macromolecule #34: 30S ribosomal protein S4
+Macromolecule #35: 30S ribosomal protein S5
+Macromolecule #36: 30S ribosomal protein S6
+Macromolecule #37: 30S ribosomal protein S7
+Macromolecule #38: 30S ribosomal protein S8
+Macromolecule #39: 30S ribosomal protein S9
+Macromolecule #40: 30S ribosomal protein S10
+Macromolecule #41: 30S ribosomal protein S11
+Macromolecule #42: 30S ribosomal protein S12
+Macromolecule #43: 30S ribosomal protein S13
+Macromolecule #44: 30S ribosomal protein S15
+Macromolecule #45: 30S ribosomal protein S16
+Macromolecule #46: 30S ribosomal protein S17
+Macromolecule #47: 30S ribosomal protein S19
+Macromolecule #48: 30S ribosomal protein S20
+Macromolecule #49: Mitochondrial domain of uncharacterized function (DUF1713)
+Macromolecule #50: Ribosome hibernation promoting factor
+Macromolecule #51: Small ribosomal subunit protein bS18
+Macromolecule #52: Small ribosomal subunit protein uS14
+Macromolecule #53: Large ribosomal subunit protein bL28
+Macromolecule #54: 50S ribosomal protein bL37
+Macromolecule #8: 23S ribosomal RNA
+Macromolecule #9: 5S ribosomal RNA
+Macromolecule #32: 16S ribosomal RNA
-Experimental details
-Structure determination
| Method | cryo EM |
|---|---|
Processing | single particle reconstruction |
| Aggregation state | particle |
-
Sample preparation
| Concentration | 0.3 mg/mL | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buffer | pH: 7.5 Component:
Details: Polymix buffer | |||||||||||||||||||||||||||
| Grid | Model: Quantifoil R1.2/1.3 / Material: COPPER / Mesh: 300 / Support film - Material: CARBON / Support film - topology: HOLEY / Pretreatment - Type: GLOW DISCHARGE / Pretreatment - Time: 30 sec. / Pretreatment - Atmosphere: AIR | |||||||||||||||||||||||||||
| Vitrification | Cryogen name: ETHANE / Chamber humidity: 100 % / Chamber temperature: 277.15 K / Instrument: FEI VITROBOT MARK IV |
-
Electron microscopy
| Microscope | TFS KRIOS |
|---|---|
| Software | Name: Leginon |
| Image recording | Film or detector model: GATAN K2 SUMMIT (4k x 4k) / Detector mode: COUNTING / Number grids imaged: 1 / Number real images: 13499 / Average electron dose: 50.75 e/Å2 |
| Electron beam | Acceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN |
| Electron optics | Illumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Cs: 0.001 mm / Nominal defocus max: 2.5 µm / Nominal defocus min: 0.8 µm / Nominal magnification: 64000 |
| Sample stage | Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER |
| Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
+
Image processing
-Atomic model buiding 1
| Initial model | PDB ID: Chain - Source name: PDB / Chain - Initial model type: experimental model |
|---|---|
| Refinement | Space: REAL / Protocol: RIGID BODY FIT / Overall B value: 48.6 / Target criteria: Cross-corelation coefficient |
| Output model | ![]() PDB-9ebb: |
Movie
Controller
About Yorodumi



Keywords
Authors
United States, 1 items
Citation












Z (Sec.)
Y (Row.)
X (Col.)












































FIELD EMISSION GUN


