SASDB69

E244K monomeric human Properdin

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 · E244K monomeric human Properdin

Concentration— – 2.7 Buffer / pH10 mM HEPES 150 mM NaCl / 7.2
Experimental temperature20.0 Facility / beamlinePETRA III / EMBL P12
Wavelength0.124 nmExposure0.05 s × 20

Molecular Components

ComponentType / organismUniProt and ConstructOligomeric StateMolecular weight
E244K Human Properdin
View sequence
DPVLCFTQYEESSGKCKGLLGGGVSVEDCCLNTAFAYQKRSGGLCQPCRSPRWSLWSTWAPCSVTCSEGSQLRYRRCVGWNGQCSGKVAPGTLEWQLQACEDQQCCPEMGGWSGWGPWEPCSVTCSKGTRTRRRACNHPAPKCGGHCPGQAQESEACDTQQVCPTHGAWATWGPWTPCSASCHGGPHEPKETRSRKCSAPEPSQKPPGKPCPGLAYKQRRCTGLPPCPENLYFQGVAGGWGPWGPVSPCPVTCGLGQTMEQRTCNHPVPQHGGPFCAGDATRTHICNTAVPCPVDGEWDSWGEWSPCIRRNMKSISCQEIPGQQSRGRTCRGRKFDGHRCAGQQQDIRHCYSIQHCPLKGSWSEWSTWGLCMPPCGPNPTRARQRLCTPLLPKYPPTVSMVEGQGEKNVTFWGRPLPRCEELQGQKLVVEEKRPCLHVPACKDPEEEEL
proteinHomo sapiensP27918—–—monomerMolecule count 149.345 kDa

Experimental Curves

CurvePoints / columnsq rangeUncertainty qualityNegative-intensity pointsSource file
1961[3]0.154282–2.79912 1/nmHas uncertainty columnMissing 00sasbdb/entries/69/sasdb69/source/SASDB69.dat
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2. Measurements Reported by SASBDB Reported Results

MetricMethodValueUncertaintyUnit
dmaxP(r)15.0—nm
i0Guinier16659.067.36—
mwExperimental50.0—kDa
rgGuinier4.130.04nm

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 name10 mM HEPES 150 mM NaClBuffer concentration—
pH7.2Additives—
Buffer description—
Purity measurement method—Extinction coefficient—
Absorbance—Scattering contrast—
Specific volume / dry volume— / —Mixture / deuteration— / —

Acquisition Conditions and Instrument

Measurement date2016-07-27Storage / measurement temperature20.0 / 20.0
Exposure time0.05Frames20
Wavelength0.124Sample-to-detector distance3.0
SourceX-ray synchrotronDetectorPilatus 2M
Facility / beamlinePETRA III / EMBL P12 · DESY; Hamburg, Germany
q range0.154 – 2.799Sample 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

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full_entry_zip:source record and ZIP contents (3 items)
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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:156 field values
Field pathRaw value
codeSASDB69
statusPublished
type_of_curveSingle concentration
angular_unit1/nm
project.titleFunctional and structural insight into properdin control of complement alternative pathway amplification.
project.publication.titleFunctional and structural insight into properdin control of complement alternative pathway amplification.
project.publication.author_listPedersen DV, Roumenina L, Jensen RK, Gadeberg TA, Marinozzi C, Picard C, Rybkine T, Thiel S, Sørensen UB, Stover C, Fremeaux-Bacchi V, Andersen GR
project.publication.journalEMBO J
project.publication.doi10.15252/embj.201696173
project.publication.pmid28264884
project.publication.published_date2017 Apr 13
project.statusreleased
project.submitted_date2017-01-02
project.released_date2017-03-12
pddf_datanull
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experiment.instrument.detector.namePilatus 2M
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_nameE244K Human Properdin
experiment.sample.molecule[0].short_nameE244K FP
experiment.sample.molecule[0].sequenceDPVLCFTQYEESSGKCKGLLGGGVSVEDCCLNTAFAYQKRSGGLCQPCRSPRWSLWSTWA PCSVTCSEGSQLRYRRCVGWNGQCSGKVAPGTLEWQLQACEDQQCCPEMGGWSGWGPWEP CSVTCSKGTRTRRRACNHPAPKCGGHCPGQAQESEACDTQQVCPTHGAWATWGPWTPCSA SCHGGPHEPKETRSRKCSAPEPSQKPPGKPCPGLAYKQRRCTGLPPCPENLYFQGVAGGW GPWGPVSPCPVTCGLGQTMEQRTCNHPVPQHGGPFCAGDATRTHICNTAVPCPVDGEWDS WGEWSPCIRRNMKSISCQEIPGQQSRGRTCRGRKFDGHRCAGQQQDIRHCYSIQHCPLKG SWSEWSTWGLCMPPCGPNPTRARQRLCTPLLPKYPPTVSMVEGQGEKNVTFWGRPLPRCE ELQGQKLVVEEKRPCLHVPACKDPEEEEL
experiment.sample.molecule[0].organismHomo sapiens
experiment.sample.molecule[0].uniprot_codeP27918
experiment.sample.molecule[0].uniprot_range_firstnull
experiment.sample.molecule[0].uniprot_range_lastnull
experiment.sample.molecule[0].oligomerizationmonomer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMITEGAQAPRLLLPPLLLLLTLPATGSDPVLCFTQYEESSGKCKGLLGGGVSVEDCCLNT AFAYQKRSGGLCQPCRSPRWSLWSTWAPCSVTCSEGSQLRYRRCVGWNGQCSGKVAPGTL EWQLQACEDQQCCPEMGGWSGWGPWEPCSVTCSKGTRTRRRACNHPAPKCGGHCPGQAQE SEACDTQQVCPTHGAWATWGPWTPCSASCHGGPHEPKETRSRKCSAPEPSQKPPGKPCPG LAYEQRRCTGLPPCPVAGGWGPWGPVSPCPVTCGLGQTMEQRTCNHPVPQHGGPFCAGDA TRTHICNTAVPCPVDGEWDSWGEWSPCIRRNMKSISCQEIPGQQSRGRTCRGRKFDGHRC AGQQQDIRHCYSIQHCPLKGSWSEWSTWGLCMPPCGPNPTRARQRLCTPLLPKYPPTVSM VEGQGEKNVTFWGRPLPRCEELQGQKLVVEEKRPCLHVPACKDPEEEEL
experiment.sample.molecule[0].mw49.345
experiment.sample.molecule[0].total_mw49.345
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.name10 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.ph7.2
experiment.sample.buffer.deuterationnull
experiment.sample.purity_methodnull
experiment.sample.nameE244K monomeric human Properdin
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].addressAarhus, Denmark
experiment.contributor[0].affiliation[0].full_nameAarhus University
experiment.contributor[0].affiliation[0].webpagehttp://www.au.dk
experiment.contributor[0].contributor_nameRasmus
experiment.contributor[0].contributor_surnameJensen
experiment.contributor[0].orcidnull
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2016-07-27
experiment.storage_temperature20.0
experiment.cell_temperature20.0
experiment.exposure_time0.05
experiment.number_of_frames20
experiment.wavelength0.124
experiment.sample_detector_distance3.0
experiment.concentration_minnull
experiment.concentration_max2.7
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experiment.total_exposure_timenull
experiment.seccolumnnull
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pddf_softwarenull
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descriptionnull
experiment_descriptionSynchrotron SAXS data from solutions of recombinantly formed monomeric human E244K properdin in 10 mM HEPES pH 7.2, 150 mM NaCl, were collected EMBL-P12 bioSAXS beam line at the PETRAIII storage ring (Hamburg, Germany) equipped with a Pilatus 2M detector (I(s) vs s, where s = 4π sin θ/λ; 2θ is the scattering angle; λ = 0.124 nm). A solute concentration of 2.7 mg/ml was measured at 20°C. 20 successive 0.05 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 and scaled for protein concentration.
tags[]
intensity_unitnull
experimental_mw50.0
experimental_mw_errornull
guinier_i0_mwnull
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pddf_i0null
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pddf_dmax15.0
pddf_dmax_errornull
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guinier_point_first5
guinier_point_last59
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDB69_datloglog_img.png
symmetrynull
last_modified2023-06-21T07:56:39.492710+02:00
bragg_peak[]
manifest.json:33 field values
Field pathRaw value
codeSASDB69
statussuccess
started_at2026-08-11T16:06:57.722024+00:00
finished_at2026-08-11T16:07:04.982186+00:00
source_last_modified2023-06-21T07:56:39.492710+02:00
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View the complete summary.json source
{
  "code": "SASDB69",
  "status": "Published",
  "type_of_curve": "Single concentration",
  "angular_unit": "1/nm",
  "project": {
    "title": "Functional and structural insight into properdin control of complement alternative pathway amplification.",
    "publication": {
      "title": "Functional and structural insight into properdin control of complement alternative pathway amplification.",
      "author_list": "Pedersen DV, Roumenina L, Jensen RK, Gadeberg TA, Marinozzi C, Picard C, Rybkine T, Thiel S, Sørensen UB, Stover C, Fremeaux-Bacchi V, Andersen GR",
      "journal": "EMBO J",
      "doi": "10.15252/embj.201696173",
      "pmid": "28264884",
      "published_date": "2017 Apr 13"
    },
    "status": "released",
    "submitted_date": "2017-01-02",
    "released_date": "2017-03-12"
  },
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    "sample": {
      "molecule": [
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          "long_name": "E244K Human Properdin",
          "short_name": "E244K FP",
          "sequence": "DPVLCFTQYEESSGKCKGLLGGGVSVEDCCLNTAFAYQKRSGGLCQPCRSPRWSLWSTWA\r\nPCSVTCSEGSQLRYRRCVGWNGQCSGKVAPGTLEWQLQACEDQQCCPEMGGWSGWGPWEP\r\nCSVTCSKGTRTRRRACNHPAPKCGGHCPGQAQESEACDTQQVCPTHGAWATWGPWTPCSA\r\nSCHGGPHEPKETRSRKCSAPEPSQKPPGKPCPGLAYKQRRCTGLPPCPENLYFQGVAGGW\r\nGPWGPVSPCPVTCGLGQTMEQRTCNHPVPQHGGPFCAGDATRTHICNTAVPCPVDGEWDS\r\nWGEWSPCIRRNMKSISCQEIPGQQSRGRTCRGRKFDGHRCAGQQQDIRHCYSIQHCPLKG\r\nSWSEWSTWGLCMPPCGPNPTRARQRLCTPLLPKYPPTVSMVEGQGEKNVTFWGRPLPRCE\r\nELQGQKLVVEEKRPCLHVPACKDPEEEEL",
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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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