SASDZG4

human telomeric g-quadruplex Tel50+BRACO-19 (1:3)

Data type: SASBDB experimental data Status: Published Curve type: Single concentration Last updated: 2026-06-17T11:33:26.274486+02:00
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1. Samples, Components and Experimental Conditions Sample & Experiment

Sample 1 · human telomeric g-quadruplex Tel50+BRACO-19 (1:3)

Concentration— – 0.8 Buffer / pH5 mM KH2PO4/K2HPO4 / 7.0
Experimental temperature20.0 Facility / beamlineESRF / BM29
Wavelength0.099 nmExposure1.0 s × 10

Molecular Components

ComponentType / organismUniProt and ConstructOligomeric StateMolecular weight
human telomeric g-quadruplex
View sequence
TTAGGGTTAGGGTTAGGGTTAGGGTT
DNA———–—monomerMolecule count 18.2 kDa

Experimental Curves

CurvePoints / columnsq rangeUncertainty qualityNegative-intensity pointsSource file
11000[3]0.06006796–4.958514 1/nmHas uncertainty columnMissing 085sasbdb/entries/g4/sasdzg4/source/SASDZG4.dat
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2. Measurements Reported by SASBDB Reported Results

MetricMethodValueUncertaintyUnit
i0Guinier0.0286975—arbitrary
mwExperimental15.8—kDa
rgGuinier2.0040.006nm

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 name5 mM KH2PO4/K2HPO4Buffer concentration—
pH7.0Additives—
Buffer description—
Purity measurement method—Extinction coefficient—
Absorbance—Scattering contrast—
Specific volume / dry volume— / —Mixture / deuteration— / —

Acquisition Conditions and Instrument

Measurement date2026-03-30Storage / measurement temperature20.0 / 20.0
Exposure time1.0Frames10
Wavelength0.099Sample-to-detector distance2.83
SourceX-ray synchrotronDetectorPilatus 1M
Facility / beamlineESRF / BM29 · Grenoble, France
q range0.06 – 4.959Sample 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

Downloadable Files

CategoryFileStatusSizeChecksumDownload and View
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pddfsasbdb/entries/g4/sasdzg4/source/SASDZG4.outnot_listed——DownloadView source file
sascifsasbdb/entries/g4/sasdzg4/source/SASDZG4.sascifnot_available——DownloadView source fileSource site
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full_entry_zip:source record and ZIP contents (1 items)
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pddf:source record
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sascif:source record
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summary: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:129 field values
Field pathRaw value
codeSASDZG4
statusPublished
type_of_curveSingle concentration
angular_unit1/nm
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project.publicationnull
project.statusdeleted
project.submitted_date2026-03-30
project.released_date2026-04-10
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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
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 telomeric g-quadruplex
experiment.sample.molecule[0].short_nameTel26
experiment.sample.molecule[0].sequenceTTA GGG TTA GGG TTA GGG TTA GGG TT
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
experiment.sample.molecule[0].uniprot_sequence
experiment.sample.molecule[0].mw8.2
experiment.sample.molecule[0].total_mw8.2
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experiment.sample.molecule[0].deuterationnull
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experiment.sample.molecule[0].molecule_description
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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
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experiment.sample.ext_coefficientnull
experiment.sample.contrastnull
experiment.sample.specific_volnull
experiment.sample.dry_volnull
experiment.sample.absorbptionnull
experiment.sample.deuterationnull
experiment.sample.mixturenull
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experiment.contributor[0].affiliation[0].webpagenull
experiment.contributor[0].contributor_namevaleria
experiment.contributor[0].contributor_surnamelibera
experiment.contributor[0].orcid
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2026-03-30
experiment.storage_temperature20.0
experiment.cell_temperature20.0
experiment.exposure_time1.0
experiment.number_of_frames10
experiment.wavelength0.099
experiment.sample_detector_distance2.83
experiment.concentration_minnull
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experiment.sample_volumenull
experiment.flow_ratenull
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experiment.total_exposure_timenull
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fits[]
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pddf_softwarenull
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descriptionnull
experiment_descriptionnull
tags[]
intensity_unitarbitrary
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experimental_mw_errornull
guinier_i0_mwnull
guinier_i0_mw_errornull
porod_mwnull
porod_mw_errornull
pddf_i0null
pddf_i0_errornull
guinier_i00.0286975
guinier_i0_errornull
pddf_rgnull
pddf_rg_errornull
guinier_rg2.004
guinier_rg_error0.006
pddf_dmaxnull
pddf_dmax_errornull
porod_volumenull
porod_volume_errornull
estimated_volumenull
estimated_volume_errornull
guinier_point_first14
guinier_point_last121
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDZG4_datloglog_img.png
symmetrynull
last_modified2026-06-17T11:33:26.274486+02:00
bragg_peak[]
manifest.json:31 field values
Field pathRaw value
codeSASDZG4
statussuccess
started_at2026-08-11T14:23:44.869714+00:00
finished_at2026-08-11T14:23:50.784544+00:00
source_last_modified2026-06-17T11:33:26.274486+02:00
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View the complete summary.json source
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View the complete manifest.json source
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