SASDEV9

Cytohesin-2; ARF nucleotide-binding site opener, ARNO truncation mutant

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 · Cytohesin-2; ARF nucleotide-binding site opener, ARNO truncation mutant

Concentration— – 8.0 Buffer / pH300 mM NaCl, 2 mM 2-mercaptoethanol and 30 mM Tris-HCl / 7.5
Experimental temperature15.0 Facility / beamlineSOLEIL / SWING
Wavelength0.1033 nmExposure1.5 s × 1

Molecular Components

ComponentType / organismUniProt and ConstructOligomeric StateMolecular weight
Cytohesin-2; ARNO truncation mutant
View sequence
TLQRNRKMAMGRKKFNMDPKKGIQFLVENELLQNTPEEIARFLYKGEGLNKTAIGDYLGEREELNLAVLHAFVDLHEFTDLNLVQALRQFLWSFRLPGEAQKIDRMMEAFAQRYCLCNPGVFQSTDTCYVLSFAVIMLNTSLHNPNVRDKPGLERFVAMNRGINEGGDLPEELLRNLYDSIRNEPFKIPEDDGNDLTHTFFNPDREGWLLKLGGGRVKTWKRRWFILTDNCLYYFEYTTDKEPRGIIPLENLSIREVDDPRKPNCFELYIPNNKGQLIKACKTEADGRVVEGNHMVYRISAPTQEEKDEWIKSIQAAVSVDPFYEMLAARKKRISVKKKQEQP
proteinHomo sapiensQ9941858–400monomerMolecule count 139.861 kDa

Experimental Curves

CurvePoints / columnsq rangeUncertainty qualityNegative-intensity pointsSource file
11106[3]0.0–0.62027221301 1/AHas uncertainty columnMissing 00sasbdb/entries/v9/sasdev9/source/SASDEV9.dat
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2. Measurements Reported by SASBDB Reported Results

MetricMethodValueUncertaintyUnit
dmaxP(r)9.89—Å
i0Guinier0.030411e-051/cm
i0P(r)0.03045—1/cm
mwExperimental41.5—kDa
mwPorod39.0—kDa
porod_volumePorod63.0—ų
rgGuinier2.7450.02Å
rgP(r)2.77—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

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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 name300 mM NaCl, 2 mM 2-mercaptoethanol and 30 mM Tris-HClBuffer concentration—
pH7.5Additives—
Buffer description—
Purity measurement method—Extinction coefficient—
Absorbance—Scattering contrast—
Specific volume / dry volume— / —Mixture / deuteration— / —

Acquisition Conditions and Instrument

Measurement date2015-11-25Storage / measurement temperature15.0 / 15.0
Exposure time1.5Frames1
Wavelength0.1033Sample-to-detector distance1.8
SourceX-ray synchrotronDetectorAVIEX PCCD170170
Facility / beamlineSOLEIL / SWING · Saint-Aubin, France
q range0.062 – 6.125Sample 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
codeSASDEV9
statusPublished
type_of_curveSingle concentration
angular_unit1/A
project.titleStructural Organization and Dynamics of Homodimeric Cytohesin Family Arf GTPase Exchange Factors in Solution and on Membranes.
project.publication.titleStructural Organization and Dynamics of Homodimeric Cytohesin Family Arf GTPase Exchange Factors in Solution and on Membranes.
project.publication.author_listDas S, Malaby AW, Nawrotek A, Zhang W, Zeghouf M, Maslen S, Skehel M, Chakravarthy S, Irving TC, Bilsel O, Cherfils J, Lambright DG
project.publication.journalStructure
project.publication.doi10.1016/j.str.2019.09.007
project.publication.pmid31601460
project.publication.published_date2019 Oct 5
project.statusreleased
project.submitted_date2019-01-17
project.released_date2019-10-14
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experiment.instrument.detector.typeCCD
experiment.instrument.detector.nameAVIEX PCCD170170
experiment.instrument.detector.resolutionnull
experiment.instrument.nameSOLEIL
experiment.instrument.citySaint-Aubin
experiment.instrument.countryFrance
experiment.instrument.beamline_nameSWING
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
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experiment.instrument.xray_energynull
experiment.instrument.beam_profile_ahnull
experiment.instrument.beam_profile_alnull
experiment.sample.molecule[0].long_nameCytohesin-2; ARNO truncation mutant
experiment.sample.molecule[0].short_nameARNO-CC
experiment.sample.molecule[0].sequenceTLQRNRKMAMGRKKFNMDPKKGIQFLVENELLQNTPEEIARFL YKGEGLNKTAIGDYLGEREELNLAVLHAFVDLHEFTDLNLVQAL RQFLWSFRLPGEAQKIDRMMEAFAQRYCLCNPGVFQSTDTCY VLSFAVIMLNTSLHNPNVRDKPGLERFVAMNRGINEGGDLPEE LLRNLYDSIRNEPFKIPEDDGNDLTHTFFNPDREGWLLKLGGGR VKTWKRRWFILTDNCLYYFEYTTDKEPRGIIPLENLSIREVDDPRK PNCFELYIPNNKGQLIKACKTEADGRVVEGNHMVYRISAPTQEEK DEWIKSIQAAVSVDPFYEMLAARKKRISVKKKQEQP
experiment.sample.molecule[0].organismHomo sapiens
experiment.sample.molecule[0].uniprot_codeQ99418
experiment.sample.molecule[0].uniprot_range_first58
experiment.sample.molecule[0].uniprot_range_last400
experiment.sample.molecule[0].oligomerizationmonomer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMEDGVYEPPDLTPEERMELENIRRRKQELLVEIQRLREELSEAMSEVEGLEANEGSKTLQ RNRKMAMGRKKFNMDPKKGIQFLVENELLQNTPEEIARFLYKGEGLNKTAIGDYLGEREE LNLAVLHAFVDLHEFTDLNLVQALRQFLWSFRLPGEAQKIDRMMEAFAQRYCLCNPGVFQ STDTCYVLSFAVIMLNTSLHNPNVRDKPGLERFVAMNRGINEGGDLPEELLRNLYDSIRN EPFKIPEDDGNDLTHTFFNPDREGWLLKLGGGRVKTWKRRWFILTDNCLYYFEYTTDKEP RGIIPLENLSIREVDDPRKPNCFELYIPNNKGQLIKACKTEADGRVVEGNHMVYRISAPT QEEKDEWIKSIQAAVSVDPFYEMLAARKKRISVKKKQEQP
experiment.sample.molecule[0].mw39.861
experiment.sample.molecule[0].total_mw39.861
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.name300 mM NaCl, 2 mM 2-mercaptoethanol and 30 mM Tris-HCl
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.nameCytohesin-2; ARF nucleotide-binding site opener, ARNO truncation mutant
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].addressCachan, France
experiment.contributor[0].affiliation[0].full_nameCNRS UMR8113, ENS Paris-Saclay
experiment.contributor[0].affiliation[0].webpagehttp://lbpa.ens-paris-saclay.fr/
experiment.contributor[0].contributor_nameWenhua
experiment.contributor[0].contributor_surnameZhang
experiment.contributor[0].orcidnull
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2015-11-25
experiment.storage_temperature15.0
experiment.cell_temperature15.0
experiment.exposure_time1.5
experiment.number_of_frames1
experiment.wavelength0.1033
experiment.sample_detector_distance1.8
experiment.concentration_minnull
experiment.concentration_max8.0
experiment.sample_volumenull
experiment.flow_ratenull
experiment.s_min0.062
experiment.s_max6.125
experiment.total_exposure_timenull
experiment.seccolumnnull
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fits[0].models[0].softwareDAMMIN
fits[0].models[0].pdb_link[]
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fits[0].p_value0.006663
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pddf_softwareATSAS GNOM
pddf_software_version5.0
i0_calibration_standardnull
descriptionnull
experiment_descriptionSynchrotron SAXS data from solutions ofthe cytohesin-2; ARF nucleotide-binding site opener, ARNO truncation mutant in 300 mM NaCl, 2 mM 2-mercaptoethanol and 30 mM Tris-HCl, pH 7.5 were collected on the SWING beam line at SOLEIL (Saint-Aubin, France) using a CCD AVIEX PCCD170170 detector at a sample-detector distance of 1.8 m and at a wavelength of λ = 0.1033 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). One solute concentration of 8.00 mg/ml was measured at 15°C. One 1.5 second frame was 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_unit1/cm
experimental_mw41.5
experimental_mw_errornull
guinier_i0_mwnull
guinier_i0_mw_errornull
porod_mw39.0
porod_mw_errornull
pddf_i00.03045
pddf_i0_errornull
guinier_i00.03041
guinier_i0_error1e-05
pddf_rg2.77
pddf_rg_errornull
guinier_rg2.745
guinier_rg_error0.02
pddf_dmax9.89
pddf_dmax_errornull
porod_volume63.0
porod_volume_errornull
estimated_volumenull
estimated_volume_errornull
guinier_point_first5
guinier_point_last69
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDEV9_datloglog_img.png
symmetrynull
last_modified2019-12-06T13:07:15.624532+01:00
bragg_peak[]
manifest.json:36 field values
Field pathRaw value
codeSASDEV9
statussuccess
started_at2026-08-11T16:22:41.460940+00:00
finished_at2026-08-11T16:22:51.141417+00:00
source_last_modified2019-12-06T13:07:15.624532+01:00
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View the complete summary.json source
{
  "code": "SASDEV9",
  "status": "Published",
  "type_of_curve": "Single concentration",
  "angular_unit": "1/A",
  "project": {
    "title": "Structural Organization and Dynamics of Homodimeric Cytohesin Family Arf GTPase Exchange Factors in Solution and on Membranes.",
    "publication": {
      "title": "Structural Organization and Dynamics of Homodimeric Cytohesin Family Arf GTPase Exchange Factors in Solution and on Membranes.",
      "author_list": "Das S, Malaby AW, Nawrotek A, Zhang W, Zeghouf M, Maslen S, Skehel M, Chakravarthy S, Irving TC, Bilsel O, Cherfils J, Lambright DG",
      "journal": "Structure",
      "doi": "10.1016/j.str.2019.09.007",
      "pmid": "31601460",
      "published_date": "2019 Oct 5"
    },
    "status": "released",
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          "number_molecules": 1,
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          "deuteration": null,
          "molecule_source": "biological",
          "molecule_description": null
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View the complete manifest.json source
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