2. Measurements Reported by SASBDB Reported Results
Metric
Method
Value
Uncertainty
Unit
dmax
P(r)
21.7
—
Å
i0
Guinier
0.509
0.0046
arbitrary
i0
P(r)
0.5055
—
arbitrary
mw
Experimental
194.0
—
kDa
porod_volume
Porod
531.0
—
ų
rg
Guinier
6.38
0.082
Å
rg
P(r)
6.46
—
Å
These values are reported by SASBDB; SAXSdb did not recalculate them from the experimental curve.
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3. Source Fits and Models Source Fits & Models
This entry has no source fit record.
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4. Source File Index Source Files
Category
Path
Download status
Size
curve
sasbdb/entries/w8/sasdfw8/source/SASDFW8.dat
downloaded
81096
full_entry_zip
sasbdb/entries/w8/sasdfw8/source/SASDFW8.zip
downloaded
47010
pddf
sasbdb/entries/w8/sasdfw8/source/SASDFW8.out
downloaded
85906
sascif
sasbdb/entries/w8/sasdfw8/source/SASDFW8.sascif
downloaded
145703
summary
sasbdb/entries/w8/sasdfw8/source/summary.json
downloaded
6931
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5. Experiment Description and Publication Experiment & Publication
Original Experiment Description
Synchrotron SAXS data from solutions of ApoE2 bound to 12 µg/mL heparin in 20 mM HEPES, 300 mM NaCl, 1 mM TCEP, pH 8 were collected on the B21 beam line at the Diamond Light Source (Didcot, UK) using a Pilatus 2M detector at a sample-detector distance of 4.0 m and at a wavelength of λ = 0.1 nm (I(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). One solute concentration of 4.00 mg/ml was measured at 20°C. 28 successive 1 second frames were collected. The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted.
Related Publication
Title
Therapeutic approaches to ApoE
Authors
Lucas Kraft
DOI / PMID
— / —
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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.
ApoE2 + 12 µg/mL heparin. Molecular weight estimates are inaccurate due to heparin heterogeneity.
experiment_description
Synchrotron SAXS data from solutions of ApoE2 bound to 12 µg/mL heparin in 20 mM HEPES, 300 mM NaCl, 1 mM TCEP, pH 8 were collected on the B21 beam line at the Diamond Light Source (Didcot, UK) using a Pilatus 2M detector at a sample-detector distance of 4.0 m and at a wavelength of λ = 0.1 nm (I(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). One solute concentration of 4.00 mg/ml was measured at 20°C. 28 successive 1 second frames were collected. The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted.