[English] 日本語
![](img/lk-miru.gif)
- PDB-5lek: The Transcriptional Regulator PrfA-G145S mutant from Listeria Mon... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 5lek | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Title | The Transcriptional Regulator PrfA-G145S mutant from Listeria Monocytogenes in complex with a 30-bp operator PrfA-box motif | |||||||||
![]() |
| |||||||||
![]() | TRANSCRIPTION / Transcription regulator / DNA binding / activation / Listeria monocytogenes | |||||||||
Function / homology | ![]() | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Hall, M. / Grundstrom, C. / Begum, A. / Lindberg, M. / Sauer, U.H. / Almqvist, F. / Johansson, J. / Sauer-Eriksson, A.E. | |||||||||
Funding support | ![]()
| |||||||||
![]() | ![]() Title: Structural basis for glutathione-mediated activation of the virulence regulatory protein PrfA in Listeria. Authors: Hall, M. / Grundstrom, C. / Begum, A. / Lindberg, M.J. / Sauer, U.H. / Almqvist, F. / Johansson, J. / Sauer-Eriksson, A.E. | |||||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 238.7 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 190.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 437.9 KB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 439.8 KB | Display | |
Data in XML | ![]() | 18.5 KB | Display | |
Data in CIF | ![]() | 25 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5lejC ![]() 5lrrC ![]() 5lrsC ![]() 2bgcS S: Starting model for refinement C: citing same article ( |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-
Components
#1: Protein | Mass: 27359.418 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Gene: prfA, lmo0200 / Production host: ![]() ![]() #2: DNA chain | | Mass: 9261.000 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) ![]() #3: DNA chain | | Mass: 9180.953 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) ![]() #4: Water | ChemComp-HOH / | |
---|
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.84 Å3/Da / Density % sol: 56.72 % |
---|---|
Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 5.5 Details: Protein and duplex DNA were incubated together at a ratio of 1:1.3 (PrfA dimer:hly DNA) at final concentrations of 50 microM and 70 microM respectively in 20 mM Tris-HCl pH 8.0, 150 mM NaCl, ...Details: Protein and duplex DNA were incubated together at a ratio of 1:1.3 (PrfA dimer:hly DNA) at final concentrations of 50 microM and 70 microM respectively in 20 mM Tris-HCl pH 8.0, 150 mM NaCl, 1 mM DTT for 60 min at room temperature, before being used for crystal setups. Crystals were obtained after 24 h by mixing 4 microL protein-DNA solution with 2 microL reservoir solution consisting of 8% PEG 8000, 100 mM sodium acetate pH 4.6, 100 mM magnesium acetate, 20% glycerol. Prior to vitrification the soaking of PrfAG145S-DNA crystals were soaked in a reservoir solution containing 30% glycerol for 24 h |
-Data collection
Diffraction | Mean temperature: 100 K |
---|---|
Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M-F / Detector: PIXEL / Date: Jan 22, 2016 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.8729 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→47.3 Å / Num. obs: 21616 / % possible obs: 99.4 % / Redundancy: 7 % / Rmerge(I) obs: 0.091 / Net I/σ(I): 14 |
Reflection shell | Resolution: 2.8→2.95 Å / Redundancy: 6.9 % / Rmerge(I) obs: 1.281 / Mean I/σ(I) obs: 1.7 / % possible all: 99.2 |
-
Processing
Software |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: ![]() Starting model: 2bgc Resolution: 2.8→47.297 Å / SU ML: 0.5 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 30.24
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.8→47.297 Å
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell |
|