SASDDE3

Human respiratory syncytial virus (HRSV) M2–1 RNA-binding core domain

Data type: SASBDB experimental data Status: Published Curve type: Single concentration Last updated: 2023-06-21T07:56:39.492710+02:00
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1. Samples, Components and Experimental Conditions Sample & Experiment

Sample 1 · Human respiratory syncytial virus (HRSV) M2–1 RNA-binding core domain

Concentration4.5 – 9.0 Buffer / pH20 mM Tris–HCl, 300 mM NaCl, / 7.0
Experimental temperature10.0 Facility / beamlinePETRA III / EMBL P12
Wavelength0.124 nmExposure0.045 s × 20

Molecular Components

ComponentType / organismUniProt and ConstructOligomeric StateMolecular weight
Human respiratory syncytial virus M2-1
View sequence
ALGVVGVLESYIGSINNITKQSACVAMSKLLTELNSDDIKKLRDNEELNSPKIRVYNTVISYIESNRKNNKQTIHLLKRLPADVLKKTIKNTLDIHKSITINNPKELTVSDTNDHAKNNDTT
proteinHuman orthopneumovirusQ4KRW373–194monomerMolecule count 113.658 kDa

Experimental Curves

CurvePoints / columnsq rangeUncertainty qualityNegative-intensity pointsSource file
11821[3]0.0194587–5.00746 1/nmHas uncertainty columnMissing 00sasbdb/entries/e3/sasdde3/source/SASDDE3.dat
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2. Measurements Reported by SASBDB Reported Results

MetricMethodValueUncertaintyUnit
dmaxP(r)7.9—nm
i0Guinier3828.083.24arbitrary
i0P(r)3865.05.1arbitrary
mwExperimental15.0—kDa
mwPorod15.0—kDa
porod_volumePorod2.64—nm³
rgGuinier2.03—nm
rgP(r)2.140.005nm

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 name20 mM Tris–HCl, 300 mM NaCl,Buffer concentration—
pH7.0Additives—
Buffer description—
Purity measurement method—Extinction coefficient—
Absorbance—Scattering contrast—
Specific volume / dry volume— / —Mixture / deuteration— / —

Acquisition Conditions and Instrument

Measurement date2016-12-13Storage / measurement temperature10.0 / 10.0
Exposure time0.045Frames20
Wavelength0.124Sample-to-detector distance3.0
SourceX-ray synchrotronDetectorPilatus 2M
Facility / beamlinePETRA III / EMBL P12 · DESY; Hamburg, Germany
q range0.019 – 5.007Sample 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
codeSASDDE3
statusPublished
type_of_curveSingle concentration
angular_unit1/nm
project.titleStructure and stability of the Human respiratory syncytial virus M<sub>2-1</sub> RNA-binding core domain reveals a compact and cooperative folding unit.
project.publication.titleStructure and stability of the Human respiratory syncytial virus M<sub>2-1</sub> RNA-binding core domain reveals a compact and cooperative folding unit.
project.publication.author_listMolina IG, Josts I, Almeida Hernandez Y, Esperante S, Salgueiro M, Garcia Alai MM, de Prat-Gay G, Tidow H
project.publication.journalActa Crystallogr F Struct Biol Commun
project.publication.doi10.1107/S2053230X17017381
project.publication.pmid29372904
project.publication.published_date2018 Jan 1
project.statusreleased
project.submitted_date2018-01-29
project.released_date2018-02-06
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experiment.instrument.detector.resolutionnull
experiment.instrument.namePETRA III
experiment.instrument.cityDESY; Hamburg
experiment.instrument.countryGermany
experiment.instrument.beamline_nameEMBL P12
experiment.instrument.beam_geometrynull
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
experiment.instrument.line_collimation_integrationwidthnull
experiment.instrument.xray_energynull
experiment.instrument.beam_profile_ahnull
experiment.instrument.beam_profile_alnull
experiment.sample.molecule[0].long_nameHuman respiratory syncytial virus M2-1
experiment.sample.molecule[0].short_nameHRSV M2-1
experiment.sample.molecule[0].sequenceALGVVGVLESYIGSINNITKQSACVAMSKLLTELNSDDIKKLRDNEEL NSPKIRVYNTVISYIESNRKNNKQTIHLLKRLPADVLKKTIKNTLDIHKSITINNPKELT VSDTNDHAKNNDTT
experiment.sample.molecule[0].organismHuman orthopneumovirus
experiment.sample.molecule[0].uniprot_codeQ4KRW3
experiment.sample.molecule[0].uniprot_range_first73
experiment.sample.molecule[0].uniprot_range_last194
experiment.sample.molecule[0].oligomerizationmonomer
experiment.sample.molecule[0].molecular_typeprotein
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experiment.sample.molecule[0].mw13.658
experiment.sample.molecule[0].total_mw13.658
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_descriptionnull
experiment.sample.buffer.name20 mM Tris–HCl, 300 mM NaCl,
experiment.sample.buffer.concentration_unitnull
experiment.sample.buffer.commentnull
experiment.sample.buffer.additivenull
experiment.sample.buffer.concentrationnull
experiment.sample.buffer.pkanull
experiment.sample.buffer.ph7.0
experiment.sample.buffer.deuterationnull
experiment.sample.purity_methodnull
experiment.sample.nameHuman respiratory syncytial virus (HRSV) M2–1 RNA-binding core domain
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].addressHamburg, Germany
experiment.contributor[0].affiliation[0].full_nameUniversity of Hamburg
experiment.contributor[0].affiliation[0].webpagehttps://www.uni-hamburg.de/
experiment.contributor[0].contributor_nameYasser
experiment.contributor[0].contributor_surnameAlmeida
experiment.contributor[0].orcidnull
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2016-12-13
experiment.storage_temperature10.0
experiment.cell_temperature10.0
experiment.exposure_time0.045
experiment.number_of_frames20
experiment.wavelength0.124
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experiment_descriptionSynchrotron SAXS data from solutions of Human respiratory syncytial virus (HRSV) M 2–1 RNA-binding core domain in 20 mM Tris-HCl, 300 mM NaCl, pH 7, were collected on the EMBL-P12 beam line at the PETRA III storage ring (DESY, Hamburg, Germany) using a Pilatus 2M detector at a sample-detector distance of 3 m and at a wavelength of λ = 0.124 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). Solute concentrations ranging between 4.5 and 9 mg/ml were measured at 10°C. 20 successive 0.045 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.
tags[]
intensity_unitarbitrary
experimental_mw15.0
experimental_mw_errornull
guinier_i0_mwnull
guinier_i0_mw_errornull
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last_modified2023-06-21T07:56:39.492710+02:00
bragg_peak[]
manifest.json:36 field values
Field pathRaw value
codeSASDDE3
statussuccess
started_at2026-08-11T13:58:23.147360+00:00
finished_at2026-08-11T13:58:32.253458+00:00
source_last_modified2023-06-21T07:56:39.492710+02:00
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View the complete summary.json source
{
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  "status": "Published",
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      "title": "Structure and stability of the Human respiratory syncytial virus M<sub>2-1</sub> RNA-binding core domain reveals a compact and cooperative folding unit.",
      "author_list": "Molina IG, Josts I, Almeida Hernandez Y, Esperante S, Salgueiro M, Garcia Alai MM, de Prat-Gay G, Tidow H",
      "journal": "Acta Crystallogr F Struct Biol Commun",
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View the complete manifest.json source
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