+
Open data
-
Basic information
Entry | Database: PDB / ID: 7yla | ||||||
---|---|---|---|---|---|---|---|
Title | Cryo-EM structure of 50S-HflX complex | ||||||
![]() |
| ||||||
![]() | RIBOSOME / HflX | ||||||
Function / homology | ![]() ribosome disassembly / guanosine tetraphosphate binding / stringent response / ribosomal large subunit binding / transcriptional attenuation / endoribonuclease inhibitor activity / RNA-binding transcription regulator activity / positive regulation of ribosome biogenesis / negative regulation of cytoplasmic translation / translational termination ...ribosome disassembly / guanosine tetraphosphate binding / stringent response / ribosomal large subunit binding / transcriptional attenuation / endoribonuclease inhibitor activity / RNA-binding transcription regulator activity / positive regulation of ribosome biogenesis / negative regulation of cytoplasmic translation / translational termination / translation repressor activity / ribosome assembly / rescue of stalled ribosome / mRNA regulatory element binding translation repressor activity / assembly of large subunit precursor of preribosome / cytosolic ribosome assembly / regulation of cell growth / DNA-templated transcription termination / response to radiation / ribosomal large subunit assembly / mRNA 5'-UTR binding / large ribosomal subunit / ribosome binding / transferase activity / response to heat / 5S rRNA binding / large ribosomal subunit rRNA binding / cytosolic large ribosomal subunit / tRNA binding / cytoplasmic translation / rRNA binding / negative regulation of translation / ribosome / structural constituent of ribosome / ribonucleoprotein complex / translation / response to antibiotic / GTPase activity / negative regulation of DNA-templated transcription / mRNA binding / GTP binding / ATP hydrolysis activity / DNA binding / RNA binding / zinc ion binding / ATP binding / metal ion binding / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() ![]() | ||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 2.52 Å | ||||||
![]() | Damu, W. / Ning, G. | ||||||
Funding support | ![]()
| ||||||
![]() | ![]() Title: Cryo-EM Structure of the 50S-HflX Complex Reveals a Novel Mechanism of Antibiotic Resistance in E. coli Authors: Wu, D. / Dai, Y. / Gao, N. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 2.7 MB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | Display | ![]() | |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.5 MB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 1.5 MB | Display | |
Data in XML | ![]() | 136.8 KB | Display | |
Data in CIF | ![]() | 243.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 33904MC M: map data used to model this data C: citing same article ( |
---|---|
Similar structure data | Similarity search - Function & homology ![]() |
-
Links
-
Assembly
Deposited unit | ![]()
|
---|---|
1 |
|
-
Components
-Protein , 1 types, 1 molecules 6
#1: Protein | Mass: 48362.961 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
---|
-RNA chain , 2 types, 2 molecules IJ
#2: RNA chain | Mass: 941612.375 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
---|---|
#3: RNA chain | Mass: 38177.762 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
+50S ribosomal protein ... , 29 types, 29 molecules KLMNOPQRSTUVWXYZabcdefghijklm
-Non-polymers , 4 types, 6 molecules ![](data/chem/img/GNP.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/ZN.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/ZN.gif)
#33: Chemical | ChemComp-GNP / | ||||
---|---|---|---|---|---|
#34: Chemical | #35: Chemical | ChemComp-NA / | #36: Chemical | ChemComp-ZN / | |
-Details
Has ligand of interest | Y |
---|
-Experimental details
-Experiment
Experiment | Method: ELECTRON MICROSCOPY |
---|---|
EM experiment | Aggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction |
-
Sample preparation
Component |
| ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Source (natural) | Organism: ![]() ![]() | ||||||||||||||||||||||||
Source (recombinant) | Organism: ![]() ![]() | ||||||||||||||||||||||||
Buffer solution | pH: 7.5 | ||||||||||||||||||||||||
Specimen | Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES | ||||||||||||||||||||||||
Vitrification | Cryogen name: ETHANE |
-
Electron microscopy imaging
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
---|---|
Microscopy | Model: FEI TITAN KRIOS |
Electron gun | Electron source: ![]() |
Electron lens | Mode: DIFFRACTION / Nominal defocus max: 1200 nm / Nominal defocus min: 700 nm |
Image recording | Electron dose: 1.8 e/Å2 / Film or detector model: GATAN K2 QUANTUM (4k x 4k) |
-
Processing
CTF correction | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION |
---|---|
3D reconstruction | Resolution: 2.52 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 93913 / Symmetry type: POINT |