Data type: SASBDB experimental dataStatus: PublishedCurve type: SEC-SASLast updated: 2023-06-20T14:43:31.593077+02:00
SEC-SAXS was performed at 20°C using the following parameters: Column: BioSEC5-500Å (4.6 mm id * 300 mm); Flow rate: 0.2 mL/min; Sample injection concentration: ~8 mg/mL; Injection volume: 50μL. The data were collected through the SEC peak of the protein as a series of 21 x 1.5 second exposures.
The experimental molecular weight was determined from the volume of correlation, Vc.
▼
1. Samples, Components and Experimental Conditions Sample & Experiment
Sample 1 · R16-24 del45-55 human dystrophin fragment
Concentration
— – —
Buffer / pH
NaP 20 mM, NaCl 300 mM, EDTA 1 mM, Glycérol 2% / 7.5
Experimental temperature
20.0
Facility / beamline
SOLEIL / SWING
Wavelength
0.1033 nm
Exposure
1.5 s × 21
Molecular Components
Component
Type / organism
UniProt and Construct
Oligomeric State
Molecular weight
Human dystrophin central domain R16-24 del45-55 fragmentView sequence
2. Measurements Reported by SASBDB Reported Results
Metric
Method
Value
Uncertainty
Unit
dmax
P(r)
18.3
—
Å
i0
Guinier
1.03
—
arbitrary
i0
P(r)
1.074
—
arbitrary
mw
Experimental
61.0
—
kDa
rg
Guinier
4.67
—
Å
rg
P(r)
5.17
—
Å
These values are reported by SASBDB; SAXSdb did not recalculate them from the experimental curve.
▼
3. Source Fits and Models Source Fits & Models
This entry has no source fit record.
▶
4. Source File Index Source Files
Category
Path
Download status
Size
curve
sasbdb/entries/25/sasdf25/source/SASDF25.dat
downloaded
58627
full_entry_zip
sasbdb/entries/25/sasdf25/source/SASDF25.zip
downloaded
33799
pddf
sasbdb/entries/25/sasdf25/source/SASDF25.out
downloaded
36884
sascif
sasbdb/entries/25/sasdf25/source/SASDF25.sascif
downloaded
88451
summary
sasbdb/entries/25/sasdf25/source/summary.json
downloaded
10060
▶
5. Experiment Description and Publication Experiment & Publication
Original Experiment Description
Synchrotron SAXS data from solutions of the R16-24 del45-55 human dystrophin fragment in NaP 20 mM, NaCl 300 mM, EDTA 1 mM, glycerol 2%, pH 7.5 were collected using size-exclusion chromatography SAXS (SEC-SAXS) on the SWING beam line at SOLEIL (Saint-Aubin, France) using a CCD AVIEX PCCD170170 detector at a sample-detector distance of 1.8 m and at a wavelength of λ = 0.1033 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted.
▼
6. Complete Source Record Complete Source Record
The following content comes directly from the SASBDB entry. Missing values are shown as “—”; SAXSdb does not infer undeclared units.
SEC-SAXS was performed at 20°C using the following parameters: Column: BioSEC5-500Å (4.6 mm id * 300 mm); Flow rate: 0.2 mL/min; Sample injection concentration: ~8 mg/mL; Injection volume: 50μL. The data were collected through the SEC peak of the protein as a series of 21 x 1.5 second exposures.
The experimental molecular weight was determined from the volume of correlation, Vc.
experiment_description
Synchrotron SAXS data from solutions of the R16-24 del45-55 human dystrophin fragment in NaP 20 mM, NaCl 300 mM, EDTA 1 mM, glycerol 2%, pH 7.5 were collected using size-exclusion chromatography SAXS (SEC-SAXS) on the SWING beam line at SOLEIL (Saint-Aubin, France) using a CCD AVIEX PCCD170170 detector at a sample-detector distance of 1.8 m and at a wavelength of λ = 0.1033 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted.