SASDVC3

Sub-element stem-loop 5b within the SARS-CoV-2 5'ge element stem-loop 5 (5_SL5)

Data type: SASBDB experimental data Status: Published Curve type: Single concentration Last updated: 2024-11-13T14:41:49.571235+01:00
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1. Samples, Components and Experimental Conditions Sample & Experiment

Sample 1 · Sub-element stem-loop 5b within the SARS-CoV-2 5'ge element stem-loop 5 (5_SL5)

Concentration— – 2.5 Buffer / pH25 mM potassium phosphate, 50 mM KCl / 6.2
Experimental temperature20.0 Facility / beamlineESRF / BM29
Wavelength0.09919 nmExposure1.0 s × 10

Molecular Components

ComponentType / organismUniProt and ConstructOligomeric StateMolecular weight
sub-element stem-loop 5b from SARS-CoV-2 5'genomic end
View sequence
CACAUCUAGGUUUCGUCCGGGUGUG
RNASevere acute respiratory syndrome coronavirus 2——–—monomerMolecule count 18.189 kDa

Experimental Curves

CurvePoints / columnsq rangeUncertainty qualityNegative-intensity pointsSource file
11000[3]0.038828331257225436–5.183120900020372 1/nmHas uncertainty columnMissing 00sasbdb/entries/c3/sasdvc3/source/SASDVC3.dat
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2. Measurements Reported by SASBDB Reported Results

MetricMethodValueUncertaintyUnit
dmaxP(r)4.33—nm
i0Guinier72.3704—arbitrary
i0P(r)71.69—arbitrary
mwExperimental8.0—kDa
rgGuinier1.410.006nm
rgP(r)1.408—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 name25 mM potassium phosphate, 50 mM KClBuffer concentration—
pH6.2Additives—
Buffer descriptionalso used with 10 mM Mg2+ or 10 mM Mg2+/5 mM GdnCl
Purity measurement method—Extinction coefficient—
Absorbance—Scattering contrast—
Specific volume / dry volume— / —Mixture / deuteration— / —

Acquisition Conditions and Instrument

Measurement date2021-02-03Storage / measurement temperature10.0 / 20.0
Exposure time1.0Frames10
Wavelength0.09919Sample-to-detector distance2.9
SourceX-ray synchrotronDetectorPilatus3 2M
Facility / beamlineESRF / BM29 · Grenoble, France
q range0.039 – 5.183Sample 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

Downloadable Files

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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
codeSASDVC3
statusPublished
type_of_curveSingle concentration
angular_unit1/nm
project.titleDissecting the Conformational Heterogeneity of Stem-Loop Substructures of the Fifth Element in the 5'-Untranslated Region of SARS-CoV-2.
project.publication.titleDissecting the Conformational Heterogeneity of Stem-Loop Substructures of the Fifth Element in the 5'-Untranslated Region of SARS-CoV-2.
project.publication.author_listMertinkus KR, Oxenfarth A, Richter C, Wacker A, Mata CP, Carazo JM, Schlundt A, Schwalbe H
project.publication.journalJ Am Chem Soc
project.publication.doi10.1021/jacs.4c08406
project.publication.pmid39442924
project.publication.published_date2024 Nov 6
project.statusreleased
project.submitted_date2024-07-01
project.released_date2024-09-30
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experiment.instrument.detector.namePilatus3 2M
experiment.instrument.detector.resolution0.172
experiment.instrument.nameESRF
experiment.instrument.cityGrenoble
experiment.instrument.countryFrance
experiment.instrument.beamline_nameBM29
experiment.instrument.beam_geometrypoint
experiment.instrument.type_of_sourceX-ray synchrotron
experiment.instrument.point_sourcenull
experiment.instrument.line_collimationnull
experiment.instrument.sample_path_lengthnull
experiment.instrument.line_collimation_slitlengthnull
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experiment.instrument.xray_energynull
experiment.instrument.beam_profile_ahnull
experiment.instrument.beam_profile_alnull
experiment.sample.molecule[0].long_namesub-element stem-loop 5b from SARS-CoV-2 5'genomic end
experiment.sample.molecule[0].short_name5_SL5b
experiment.sample.molecule[0].sequenceC ACA UCU AGG UUU CGU CCG GGU GUG
experiment.sample.molecule[0].organismSevere acute respiratory syndrome coronavirus 2
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_typeRNA
experiment.sample.molecule[0].uniprot_sequence
experiment.sample.molecule[0].mw8.189
experiment.sample.molecule[0].total_mw8.189
experiment.sample.molecule[0].number_molecules1
experiment.sample.molecule[0].complex_stateFalse
experiment.sample.molecule[0].deuterationnull
experiment.sample.molecule[0].molecule_sourcebiological
experiment.sample.molecule[0].molecule_description
experiment.sample.buffer.name25 mM potassium phosphate, 50 mM KCl
experiment.sample.buffer.concentration_unitnull
experiment.sample.buffer.commentalso used with 10 mM Mg2+ or 10 mM Mg2+/5 mM GdnCl
experiment.sample.buffer.additivenull
experiment.sample.buffer.concentrationnull
experiment.sample.buffer.pkanull
experiment.sample.buffer.ph6.2
experiment.sample.buffer.deuterationnull
experiment.sample.purity_methodnull
experiment.sample.nameSub-element stem-loop 5b within the SARS-CoV-2 5'ge element stem-loop 5 (5_SL5)
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].addressnull
experiment.contributor[0].affiliation[0].full_nameGoethe University Frankfurt, Dept. Biosciences
experiment.contributor[0].affiliation[0].webpagenull
experiment.contributor[0].contributor_nameAndreas
experiment.contributor[0].contributor_surnameSchlundt
experiment.contributor[0].orcidhttps://orcid.org/0000-0003-2254-7560
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2021-02-03
experiment.storage_temperature10.0
experiment.cell_temperature20.0
experiment.exposure_time1.0
experiment.number_of_frames10
experiment.wavelength0.09919
experiment.sample_detector_distance2.9
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descriptionnull
experiment_descriptionnull
tags[]
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experimental_mw8.0
experimental_mw_errornull
guinier_i0_mwnull
guinier_i0_mw_errornull
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guinier_point_last179
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i0_calibration_standard_datanull
intensities_log_log_plotSASDVC3_datloglog_img.png
symmetrynull
last_modified2024-11-13T14:41:49.571235+01:00
bragg_peak[]
manifest.json:34 field values
Field pathRaw value
codeSASDVC3
statussuccess
started_at2026-08-11T13:57:41.490209+00:00
finished_at2026-08-11T13:57:49.912001+00:00
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View the complete summary.json source
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  "status": "Published",
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    "title": "Dissecting the Conformational Heterogeneity of Stem-Loop Substructures of the Fifth Element in the 5'-Untranslated Region of SARS-CoV-2.",
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View the complete manifest.json source
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