SASDBF2

Solution structure of 40bp long dsDNA-Sa Oligonucleotide

Data type: SASBDB experimental data Status: Published Curve type: Single concentration Last updated: 2019-12-06T13:07:15.624532+01:00
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1. Samples, Components and Experimental Conditions Sample & Experiment

Sample 1 · Solution structure of 40bp long dsDNA-Sa Oligonucleotide

Concentration— – 1.0 mg/mlBuffer / pH0.5 x Tris/Borate/EDTA (TBE) / —
Experimental temperature4.0 Facility / beamlineESRF / BM29
Wavelength0.93 nmExposure10.0 s × 20

Molecular Components

ComponentType / organismUniProt and ConstructOligomeric StateMolecular weight
40bp long dsDNA-Sa Oligonucleotide
View sequence
GTAGTAAGATTTAAAAAAACATACTAAGATATAAATTAAC
DNA———–—monomerMolecule count 124.7 kDa

Experimental Curves

CurvePoints / columnsq rangeUncertainty qualityNegative-intensity pointsSource file
11043[3]0.0326864–4.9336 1/nmHas uncertainty columnMissing 00sasbdb/entries/f2/sasdbf2/source/SASDBF2.dat
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2. Measurements Reported by SASBDB Reported Results

MetricMethodValueUncertaintyUnit
dmaxP(r)12.0—nm
i0Guinier82.0——
i0P(r)82.41——
mwExperimental82.0—kDa
mwPorod18.3—kDa
rgGuinier3.56—nm
rgP(r)3.55—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

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4. Source File Index Source Files

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5. Experiment Description and Publication Experiment & Publication

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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.

Open the original SASBDB entry

Buffer and Sample Properties

Buffer name0.5 x Tris/Borate/EDTA (TBE)Buffer concentration0.5 v/v
pH—Additives—
Buffer description—
Purity measurement method—Extinction coefficient—
Absorbance—Scattering contrast—
Specific volume / dry volume— / —Mixture / deuteration— / —

Acquisition Conditions and Instrument

Measurement date2015-08-28Storage / measurement temperature4.0 / 4.0
Exposure time10.0Frames20
Wavelength0.93Sample-to-detector distance2.43
SourceX-ray synchrotronDetectorPilatus 1M
Facility / beamlineESRF / BM29 · Grenoble, France
q range0.033 – 4.934Sample volume / flow rate— / —

Original SASBDB Plots

Experimental I(q)
Experimental I(q)
Experimental I(q), log-log
Experimental I(q), log-log
Guinier plot
Guinier plot
Kratky plot
Kratky plot
P(r) plot
P(r) plot

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All source fields (unfiltered)

Every source field is expanded here, including empty values, list members and fields already shown above.

summary.json:156 field values
Field pathRaw value
codeSASDBF2
statusPublished
type_of_curveSingle concentration
angular_unit1/nm
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project.publication.titleWing phosphorylation is a major functional determinant of the Lrs14-type biofilm and motility regulator AbfR1 in Sulfolobus acidocaldarius.
project.publication.author_listLi L, Banerjee A, Bischof LF, Maklad HR, Hoffmann L, Henche AL, Veliz F, Bildl W, Schulte U, Orell A, Essen LO, Peeters E, Albers SV
project.publication.journalMol Microbiol
project.publication.doi10.1111/mmi.13735
project.publication.pmid28628237
project.publication.published_date2017 Sep
project.statusreleased
project.submitted_date2015-10-01
project.released_date2017-05-23
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experiment.instrument.detector.namePilatus 1M
experiment.instrument.detector.resolution172.0
experiment.instrument.nameESRF
experiment.instrument.cityGrenoble
experiment.instrument.countryFrance
experiment.instrument.beamline_nameBM29
experiment.instrument.beam_geometry
experiment.instrument.type_of_sourceX-ray synchrotron
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experiment.sample.molecule[0].long_name40bp long dsDNA-Sa Oligonucleotide
experiment.sample.molecule[0].short_namedsDNA-Sa Oligo
experiment.sample.molecule[0].sequenceGTAGTAAGATTTAAAAAAACATACTAAGATATAAATTAAC
experiment.sample.molecule[0].organismnull
experiment.sample.molecule[0].uniprot_codenull
experiment.sample.molecule[0].uniprot_range_firstnull
experiment.sample.molecule[0].uniprot_range_lastnull
experiment.sample.molecule[0].oligomerizationmonomer
experiment.sample.molecule[0].molecular_typeDNA
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experiment.sample.molecule[0].mw24.7
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experiment.sample.buffer.concentration_unitv/v
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experiment.sample.buffer.additivenull
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experiment.sample.buffer.pkanull
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experiment.sample.buffer.deuterationnull
experiment.sample.purity_methodnull
experiment.sample.nameSolution structure of 40bp long dsDNA-Sa Oligonucleotide
experiment.sample.ext_coefficientnull
experiment.sample.contrastnull
experiment.sample.specific_volnull
experiment.sample.dry_volnull
experiment.sample.absorbptionnull
experiment.sample.deuterationnull
experiment.sample.mixturenull
experiment.contributor[0].affiliation[0].short_namenull
experiment.contributor[0].affiliation[0].addressMarburg, Germany
experiment.contributor[0].affiliation[0].full_namePhilipps-Universität Marburg
experiment.contributor[0].affiliation[0].webpage
experiment.contributor[0].contributor_nameAnkan
experiment.contributor[0].contributor_surnameBanerjee
experiment.contributor[0].orcidnull
experiment.concentration_methodnull
experiment.concentration_unitmg/ml
experiment.date2015-08-28
experiment.storage_temperature4.0
experiment.cell_temperature4.0
experiment.exposure_time10.0
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experiment.wavelength0.93
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i0_calibration_standardnull
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experiment_descriptionX-ray synchrotron radiation scattering data from solutions of SaOligo (40bp long dsDNA) in 0.5 x TBE was collected on the BM29 beam line on the storage ring ESRF (Grenoble, France) using a 2D Photon counting Pilatus 1M pixel detector (s = 4π sin θ/λ, where 2θ is the scattering angle). A single 1 mg/mL concentration was measured. 10 successive 20 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 analysis was performed using the ATSAS package. The displayed model is an averaged and volume corrected dummy atom representation (DAMFILT).
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last_modified2019-12-06T13:07:15.624532+01:00
bragg_peak[]
manifest.json:36 field values
Field pathRaw value
codeSASDBF2
statussuccess
started_at2026-08-11T13:37:22.002490+00:00
finished_at2026-08-11T13:37:31.377265+00:00
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View the complete summary.json source
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    "title": "Wing phosphorylation is a major functional determinant of the Lrs14-type biofilm and motility regulator AbfR1 in Sulfolobus acidocaldarius.",
    "publication": {
      "title": "Wing phosphorylation is a major functional determinant of the Lrs14-type biofilm and motility regulator AbfR1 in Sulfolobus acidocaldarius.",
      "author_list": "Li L, Banerjee A, Bischof LF, Maklad HR, Hoffmann L, Henche AL, Veliz F, Bildl W, Schulte U, Orell A, Essen LO, Peeters E, Albers SV",
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      "published_date": "2017 Sep"
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  "last_modified": "2019-12-06T13:07:15.624532+01:00",
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}
View the complete manifest.json source
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