SASDDT5

Ribonucleoprotein complex of nonstructural protein sigma NS bound to 20mer RNA (NS-RNP20)

Data type: SASBDB experimental data Status: Published Curve type: Merged Last updated: 2019-12-06T13:07:15.624532+01:00

SigmaNS ribonucleoprotein complex with 20mer RNA. Sample concentration, UNKNOWN; Sample temperature, UNKNOWN; Exposure time; UNKNOWN.

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1. Samples, Components and Experimental Conditions Sample & Experiment

Sample 1 · Ribonucleoprotein complex of nonstructural protein sigma NS bound to 20mer RNA (NS-RNP20)

Concentration— – — Buffer / pH25 mM HEPES, 150 mM NaCl / 7.5
Experimental temperature— Facility / beamlineDiamond Light Source / B21
Wavelength0.1 nmExposure— s × —

Molecular Components

ComponentType / organismUniProt and ConstructOligomeric StateMolecular weight
Nonstructural protein sigma NS
View sequence
MDNTVRVGVSRNTSGAAGQTLFRNFYLLRCNISADGRNATKAVQSHFPFLSRAVRCLSPLAAHCADRTLRRDNVKQILTRELPFSSDLINYAHHVNSSSLTTSQGVEAARLVAQVYGEQVPFDHIYPTGSATYCPGAIANAISRIMAGFVPREGDDFAPSGPIDYLAADLIAYKFVLPYMLDMVDGRPQIVLPSHTVEEMLTNTSLLNSIDASFGIEARSDQRMTRDAAEMSSRSLNELEDHDQRGRMPWKIMLAMMAAQLKVELDALADERTESQANAHVTSFGSRLFNQMSAFVTIDRELMELALLIKEQGFAMNPGQIASKWSLIRRSGPTRPLSGARLEIRNGNWMIREGDQTLLSVSPARMA
proteinAvian orthoreovirusQ9DH28—–—octamerMolecule count 840.586 kDa
20mer RNA (unstructured)
View sequence
CUUUUCAAGACAUGCAACAA
RNA———–—dimerMolecule count 26.399 kDa

Experimental Curves

CurvePoints / columnsq rangeUncertainty qualityNegative-intensity pointsSource file
11662[3]0.0037–0.37 1/AHas uncertainty columnMissing 0278sasbdb/entries/t5/sasddt5/source/SASDDT5.dat
▼

2. Measurements Reported by SASBDB Reported Results

MetricMethodValueUncertaintyUnit
dmaxP(r)38.0—Å
i0Guinier0.29910.001arbitrary
i0P(r)0.3067—arbitrary
mwExperimental323.0—kDa
porod_volumePorod964.0—ų
rgGuinier7.820.06Å
rgP(r)8.65—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

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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 HEPES, 150 mM NaClBuffer concentration—
pH7.5Additives—
Buffer description—
Purity measurement method—Extinction coefficient—
Absorbance—Scattering contrast—
Specific volume / dry volume— / —Mixture / deuteration— / —

Acquisition Conditions and Instrument

Measurement date2017-02-25Storage / measurement temperature— / —
Exposure time—Frames—
Wavelength0.1Sample-to-detector distance3.9
SourceX-ray synchrotronDetectorPilatus 2M
Facility / beamlineDiamond Light Source / B21 · Didcot, UK
q range0.037 – 3.7Sample 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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pddf:source record
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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:151 field values
Field pathRaw value
codeSASDDT5
statusPublished
type_of_curveMerged
angular_unit1/A
project.titleStability of local secondary structure determines selectivity of viral RNA chaperones.
project.publication.titleStability of local secondary structure determines selectivity of viral RNA chaperones.
project.publication.author_listBravo JPK, Borodavka A, Barth A, Calabrese AN, Mojzes P, Cockburn JJB, Lamb DC, Tuma R
project.publication.journalNucleic Acids Res
project.publication.doi10.1093/nar/gky394
project.publication.pmid29796667
project.publication.published_date2018 May 18
project.statusreleased
project.submitted_date2018-04-01
project.released_date2018-04-26
pddf_datahttps://www.sasbdb.org/media/p_of_R_files/SASDDT5.out
intensities_datahttps://www.sasbdb.org/media/intensities_files/SASDDT5.dat
intensities_log_plothttps://www.sasbdb.org/media/intensities_files/scattering_plots/SASDDT5_dat_img.png
intensities_kratky_plothttps://www.sasbdb.org/media/intensities_files/scattering_plots/SASDDT5_kratky_img.png
pddf_plothttps://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDDT5_pofr_img.png
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sascif_datahttps://www.sasbdb.org/media/sascif/sascif_files/SASDDT5.sascif
experiment.instrument.detector.typenull
experiment.instrument.detector.namePilatus 2M
experiment.instrument.detector.resolutionnull
experiment.instrument.nameDiamond Light Source
experiment.instrument.cityDidcot
experiment.instrument.countryUK
experiment.instrument.beamline_nameB21
experiment.instrument.beam_geometry1 x 5 mm
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_nameNonstructural protein sigma NS
experiment.sample.molecule[0].short_namenull
experiment.sample.molecule[0].sequenceMDNTVRVGVSRNTSGAAGQTLFRNFYLLRCNISADGRNATKAVQSHFPFLSRAVRCLSPL AAHCADRTLRRDNVKQILTRELPFSSDLINYAHHVNSSSLTTSQGVEAARLVAQVYGEQV PFDHIYPTGSATYCPGAIANAISRIMAGFVPREGDDFAPSGPIDYLAADLIAYKFVLPYM LDMVDGRPQIVLPSHTVEEMLTNTSLLNSIDASFGIEARSDQRMTRDAAEMSSRSLNELE DHDQRGRMPWKIMLAMMAAQLKVELDALADERTESQANAHVTSFGSRLFNQMSAFVTIDR ELMELALLIKEQGFAMNPGQIASKWSLIRRSGPTRPLSGARLEIRNGNWMIREGDQTLLS VSPARMA
experiment.sample.molecule[0].organismAvian orthoreovirus
experiment.sample.molecule[0].uniprot_codeQ9DH28
experiment.sample.molecule[0].uniprot_range_firstnull
experiment.sample.molecule[0].uniprot_range_lastnull
experiment.sample.molecule[0].oligomerizationoctamer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMDNTVRVGVSRNTSGAAGQTLFRNFYLLRCNISADGRNATKAVQSHFPFLSRAVRCLSPL AAHCADRTLRRDNVKQILTRELPFSSDLINYAHHVNSSSLTTSQGVEAARLVAQVYGEQV PFDHIYPTGSATYCPGAIANAISRIMAGFVPREGDDFAPSGPIDYLAADLIAYKFVLPYM LDMVDGRPQIVLPSHTVEEMLTNTSLLNSIDASFGIEARSDQRMTRDAAEMSSRSLNELE DHDQRGRMPWKIMLAMMAAQLKVELDALADERTESQANAHVTSFGSRLFNQMSAFVTIDR ELMELALLIKEQGFAMNPGQIASKWSLIRRSGPTRPLSGARLEIRNGNWMIREGDQTLLS VSPARMA
experiment.sample.molecule[0].mw40.586
experiment.sample.molecule[0].total_mw324.688
experiment.sample.molecule[0].number_molecules8
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.molecule[1].long_name20mer RNA (unstructured)
experiment.sample.molecule[1].short_name20mer
experiment.sample.molecule[1].sequenceCUUUUCAAGACAUGCAACAA
experiment.sample.molecule[1].organismnull
experiment.sample.molecule[1].uniprot_codenull
experiment.sample.molecule[1].uniprot_range_firstnull
experiment.sample.molecule[1].uniprot_range_lastnull
experiment.sample.molecule[1].oligomerizationdimer
experiment.sample.molecule[1].molecular_typeRNA
experiment.sample.molecule[1].uniprot_sequencenull
experiment.sample.molecule[1].mw6.399
experiment.sample.molecule[1].total_mw12.798
experiment.sample.molecule[1].number_molecules2
experiment.sample.molecule[1].complex_stateFalse
experiment.sample.molecule[1].deuterationnull
experiment.sample.molecule[1].molecule_sourcebiological
experiment.sample.molecule[1].molecule_descriptionnull
experiment.sample.buffer.name25 mM HEPES, 150 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.ph7.5
experiment.sample.buffer.deuterationnull
experiment.sample.purity_methodnull
experiment.sample.nameRibonucleoprotein complex of nonstructural protein sigma NS bound to 20mer RNA (NS-RNP20)
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].addressLeeds, UK
experiment.contributor[0].affiliation[0].full_nameUniversity of Leeds
experiment.contributor[0].affiliation[0].webpagehttps://www.leeds.ac.uk/
experiment.contributor[0].contributor_nameJack
experiment.contributor[0].contributor_surnameBravo
experiment.contributor[0].orcidnull
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2017-02-25
experiment.storage_temperaturenull
experiment.cell_temperaturenull
experiment.exposure_timenull
experiment.number_of_framesnull
experiment.wavelength0.1
experiment.sample_detector_distance3.9
experiment.concentration_minnull
experiment.concentration_maxnull
experiment.sample_volumenull
experiment.flow_ratenull
experiment.s_min0.037
experiment.s_max3.7
experiment.total_exposure_timenull
experiment.seccolumnnull
fits[]
estimated_volume_methodnull
pddf_softwareATSAS GNOM
pddf_software_version5.0
i0_calibration_standardnull
descriptionSigmaNS ribonucleoprotein complex with 20mer RNA. Sample concentration, UNKNOWN; Sample temperature, UNKNOWN; Exposure time; UNKNOWN.
experiment_descriptionSynchrotron SAXS data from solutions of ribonucleoprotein complex of nonstructural protein sigma NS bound to 20mer RNA (NS-RNP20) in 25 mM HEPES, 150 mM NaCl, pH 7.5 were collected on the B21 beam line at the Diamond Light Source storage ring (Oxfordshire, UK) using a Pilatus 2M detector at a sample-detector distance of 3.9 m and at a wavelength of λ = 0.1 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). 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_mw323.0
experimental_mw_errornull
guinier_i0_mwnull
guinier_i0_mw_errornull
porod_mwnull
porod_mw_errornull
pddf_i00.3067
pddf_i0_errornull
guinier_i00.2991
guinier_i0_error0.001
pddf_rg8.65
pddf_rg_errornull
guinier_rg7.82
guinier_rg_error0.06
pddf_dmax38.0
pddf_dmax_errornull
porod_volume964.0
porod_volume_errornull
estimated_volumenull
estimated_volume_errornull
guinier_point_first11
guinier_point_last45
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDDT5_datloglog_img.png
symmetrynull
last_modified2019-12-06T13:07:15.624532+01:00
bragg_peak[]
manifest.json:36 field values
Field pathRaw value
codeSASDDT5
statussuccess
started_at2026-08-11T14:55:34.932583+00:00
finished_at2026-08-11T14:55:44.307433+00:00
source_last_modified2019-12-06T13:07:15.624532+01:00
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View the complete summary.json source
{
  "code": "SASDDT5",
  "status": "Published",
  "type_of_curve": "Merged",
  "angular_unit": "1/A",
  "project": {
    "title": "Stability of local secondary structure determines selectivity of viral RNA chaperones.",
    "publication": {
      "title": "Stability of local secondary structure determines selectivity of viral RNA chaperones.",
      "author_list": "Bravo JPK, Borodavka A, Barth A, Calabrese AN, Mojzes P, Cockburn JJB, Lamb DC, Tuma R",
      "journal": "Nucleic Acids Res",
      "doi": "10.1093/nar/gky394",
      "pmid": "29796667",
      "published_date": "2018 May 18"
    },
    "status": "released",
    "submitted_date": "2018-04-01",
    "released_date": "2018-04-26"
  },
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  "pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDDT5_pofr_img.png",
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  "experiment": {
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        "name": "Pilatus 2M",
        "resolution": null
      },
      "name": "Diamond Light Source",
      "city": "Didcot",
      "country": "UK",
      "beamline_name": "B21",
      "beam_geometry": "1 x 5 mm",
      "type_of_source": "X-ray synchrotron",
      "point_source": null,
      "line_collimation": null,
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    "sample": {
      "molecule": [
        {
          "long_name": "Nonstructural protein sigma NS",
          "short_name": null,
          "sequence": "MDNTVRVGVSRNTSGAAGQTLFRNFYLLRCNISADGRNATKAVQSHFPFLSRAVRCLSPL\r\nAAHCADRTLRRDNVKQILTRELPFSSDLINYAHHVNSSSLTTSQGVEAARLVAQVYGEQV\r\nPFDHIYPTGSATYCPGAIANAISRIMAGFVPREGDDFAPSGPIDYLAADLIAYKFVLPYM\r\nLDMVDGRPQIVLPSHTVEEMLTNTSLLNSIDASFGIEARSDQRMTRDAAEMSSRSLNELE\r\nDHDQRGRMPWKIMLAMMAAQLKVELDALADERTESQANAHVTSFGSRLFNQMSAFVTIDR\r\nELMELALLIKEQGFAMNPGQIASKWSLIRRSGPTRPLSGARLEIRNGNWMIREGDQTLLS\r\nVSPARMA",
          "organism": "Avian orthoreovirus",
          "uniprot_code": "Q9DH28",
          "uniprot_range_first": null,
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          "oligomerization": "octamer",
          "molecular_type": "protein",
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          "total_mw": 324.688,
          "number_molecules": 8,
          "complex_state": false,
          "deuteration": null,
          "molecule_source": "biological",
          "molecule_description": null
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        {
          "long_name": "20mer RNA (unstructured)",
          "short_name": "20mer",
          "sequence": "CUUUUCAAGACAUGCAACAA",
          "organism": null,
          "uniprot_code": null,
          "uniprot_range_first": null,
          "uniprot_range_last": null,
          "oligomerization": "dimer",
          "molecular_type": "RNA",
          "uniprot_sequence": null,
          "mw": 6.399,
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          "number_molecules": 2,
          "complex_state": false,
          "deuteration": null,
          "molecule_source": "biological",
          "molecule_description": null
        }
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        "pka": null,
        "ph": 7.5,
        "deuteration": null
      },
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      "name": "Ribonucleoprotein complex of nonstructural protein sigma NS bound to 20mer RNA (NS-RNP20)",
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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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