2. Measurements Reported by SASBDB Reported Results
Metric
Method
Value
Uncertainty
Unit
dmax
P(r)
7.3
—
nm
i0
Guinier
44.38
0.0225
—
i0
P(r)
42.43
0.09977
—
mw
Experimental
44.4
—
kDa
mw
Guinier I(0)
44.0
—
kDa
mw
Porod
40.85
—
kDa
porod_volume
Porod
67.8
—
nm³
rg
Guinier
2.55
0.02
nm
rg
P(r)
2.54
0.0
nm
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/p6/sasddp6/source/SASDDP6.dat
downloaded
44294
full_entry_zip
sasbdb/entries/p6/sasddp6/source/SASDDP6.zip
downloaded
14261
pddf
sasbdb/entries/p6/sasddp6/source/SASDDP6.out
downloaded
7787
sascif
sasbdb/entries/p6/sasddp6/source/SASDDP6.sascif
not_available
—
summary
sasbdb/entries/p6/sasddp6/source/summary.json
downloaded
6526
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5. Experiment Description and Publication Experiment & Publication
Original Experiment Description
Synchrotron SAXS data from solutions of Anti-CD32b Antibody Clone 6G08 Antibody Binding Fragment (6G08 F(ab)) in 50mM HEPES, 150mM KCl, pH 7.5, were collected on the BM29 beam line at the ESRF (Grenoble, France) using a Pilatus 1M detector at a wavelength of λ = 0.099 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). Solute concentrations ranging between 1.3 and 5 mg/ml were measured at 20°C. 10 successive 2 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. The low angle data collected at lower sample concentrations were merged with the highest concentration high angle data to yield the final composite scattering curve.
Related Publication
Title
Evaluating Anti-CD32b F(ab) Conformation Using Molecular Dynamics and Small-Angle X-Ray Scattering.
Authors
Sutton EJ, Bradshaw RT, Orr CM, Frendéus B, Larsson G, Teige I, Cragg MS, Tews I, Essex JW
DOI / PMID
10.1016/j.bpj.2018.03.040 / 30021105
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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.
Sample concentration series: 1.25mg/ml, 2.5mg/ml and 5mg/ml.
experiment_description
Synchrotron SAXS data from solutions of Anti-CD32b Antibody Clone 6G08 Antibody Binding Fragment (6G08 F(ab)) in 50mM HEPES, 150mM KCl, pH 7.5, were collected on the BM29 beam line at the ESRF (Grenoble, France) using a Pilatus 1M detector at a wavelength of λ = 0.099 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). Solute concentrations ranging between 1.3 and 5 mg/ml were measured at 20°C. 10 successive 2 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. The low angle data collected at lower sample concentrations were merged with the highest concentration high angle data to yield the final composite scattering curve.