SASDB47

Full length tetrameric FKBP39 protein from Drosophila melanogaster

Data type: SASBDB experimental data Status: Published Curve type: Single concentration Last updated: 2020-08-28T15:28:08.498130+02:00

Modeling of the full length FKBP39 protein from low resolution structure was performed using Ensemble Optimization Method (EOM). EOM models were then processed by PD2 ca2main program to generate models that have replaced bead residues by C-alpha backbone. The molecular weight of the protein was estimated using I(0) value obtained for the CS domain of barley SGT1. Molecular weight obtained using MoW (Fischer et al) is 158 kDa. In addition, a zip file containing models of the final EOM ensemble as well as the final Rg and Dmax distributions are available in the full entry zip archive.

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1. Samples, Components and Experimental Conditions Sample & Experiment

Sample 1 · Full length tetrameric FKBP39 protein from Drosophila melanogaster

Concentration— – 3.0 Buffer / pH50 mM Na2HPO4 150 mM NaCl / 7.0
Experimental temperature10.0 Facility / beamlineDiamond Light Source / B21
Wavelength0.1 nmExposure10.0 s × 18

Molecular Components

ComponentType / organismUniProt and ConstructOligomeric StateMolecular weight
39 kDa FK506-binding nuclear protein
View sequence
MGSSMFWGLNMKPERKYSQTIIKSFHISGVALDKGQEAKLYLAAEKQEYIVATVTKAIPQVALDLNFSKGDRIMFYTAGDASVSLLGYLHDIDSEDDEDDDQMTIENLLNSKAIKNSKKSEDDEDENESGEEDEEDTDDDSQIIEEYESFLENGEEEDDDDVDEDNEESGEEDEQDSDDSEAEEEQPKAKVAKLSPGASAKKSGKEQNGVAKKEEAKQQQKKKEKPEAKKEQPKAKEPAKQQPASKDPRTITGGVKIVDQVVGKGEEAKQGKRVSVYYIGRLQSNNKTFDSLLKGKPFKFALGGGEVIKGWDVGVAGMKVGGKRVITCPPHMAYGARGAPPKIGPNSTLVFEVELKAVHKLHHHHHHHH
proteinDrosophila melanogasterP543971–357tetramerMolecule count 440.826 kDa

Experimental Curves

CurvePoints / columnsq rangeUncertainty qualityNegative-intensity pointsSource file
11450[3]0.0025714692–0.4008598 1/AHas uncertainty columnMissing 04sasbdb/entries/47/sasdb47/source/SASDB47.dat
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2. Measurements Reported by SASBDB Reported Results

MetricMethodValueUncertaintyUnit
dmaxP(r)22.0—Å
i0Guinier0.0520.0003—
i0P(r)0.051850.0002—
mwExperimental158.0—kDa
mwGuinier I(0)160.8—kDa
mwPorod161.0—kDa
porod_volumePorod275.0—ų
rgGuinier5.690.1Å
rgP(r)5.7960.032Å

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

Fit 1 · —

χ²: 0.612CorMap p: 0.008Unit: 1/A
ModelName / TypeSoftwareSymmetryModel MWPDB DeclarationSource file
1—atomicEOM/RANCH 2.0P4131.5—Model Image Log
2—atomicEOM/RANCH 2.0P4131.5—Model Image
3—atomicEOM/RANCH 2.0P1131.5—Model Image
4—atomicEOM/RANCH 2.0P1131.5—Model Image
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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 name50 mM Na2HPO4 150 mM NaClBuffer concentration—
pH7.0Additives—
Buffer description—
Purity measurement method—Extinction coefficient—
Absorbance—Scattering contrast—
Specific volume / dry volume— / —Mixture / deuteration— / —

Acquisition Conditions and Instrument

Measurement date2014-11-14Storage / measurement temperature— / 10.0
Exposure time10.0Frames18
Wavelength0.1Sample-to-detector distance3.9
SourceX-ray synchrotronDetectorPilatus 2M
Facility / beamlineDiamond Light Source / B21 · Didcot, UK
q range0.026 – 4.009Sample 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:195 field values
Field pathRaw value
codeSASDB47
statusPublished
type_of_curveSingle concentration
angular_unit1/A
project.titleNucleoplasmin-like domain of FKBP39 from Drosophila melanogaster forms a tetramer with partly disordered tentacle-like C-terminal segments.
project.publication.titleNucleoplasmin-like domain of FKBP39 from Drosophila melanogaster forms a tetramer with partly disordered tentacle-like C-terminal segments.
project.publication.author_listKozłowska M, Tarczewska A, Jakób M, Bystranowska D, Taube M, Kozak M, Czarnocki-Cieciura M, Dziembowski A, Orłowski M, Tkocz K, Ożyhar A
project.publication.journalSci Rep
project.publication.doi10.1038/srep40405
project.publication.pmid28074868
project.publication.published_date2017 Jan 11
project.statusreleased
project.submitted_date2016-10-12
project.released_date2018-01-23
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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_name39 kDa FK506-binding nuclear protein
experiment.sample.molecule[0].short_nameFKBP39
experiment.sample.molecule[0].sequenceMGSSMFWGLNMKPERKYSQTIIKSFHISGVALDKGQEAKLYLAAEKQEYIVATVTKAIPQVALDLNFSKGDRIMFYTAGDASVSLLGYLHDIDSEDDEDDDQMTIENLLNSKAIKNSKKSEDDEDENESGEEDEEDTDDDSQIIEEYESFLENGEEEDDDDVDEDNEESGEEDEQDSDDSEAEEEQPKAKVAKLSPGASAKKSGKEQNGVAKKEEAKQQQKKKEKPEAKKEQPKAKEPAKQQPASKDPRTITGGVKIVDQVVGKGEEAKQGKRVSVYYIGRLQSNNKTFDSLLKGKPFKFALGGGEVIKGWDVGVAGMKVGGKRVITCPPHMAYGARGAPPKIGPNSTLVFEVELKAVHKLHHHHHHHH
experiment.sample.molecule[0].organismDrosophila melanogaster
experiment.sample.molecule[0].uniprot_codeP54397
experiment.sample.molecule[0].uniprot_range_first1
experiment.sample.molecule[0].uniprot_range_last357
experiment.sample.molecule[0].oligomerizationtetramer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMSMFWGLNMKPERKYSQTIIKSFHISGVALDKGQEAKLYLAAEKQEYIVATVTKAIPQVA LDLNFSKGDRIMFYTAGDASVSLLGYLHDIDSEDDEDDDQMTIENLLNSKAIKNSKKSED DEDENESGEEDEEDTDDDSQIIEEYESFLENGEEEDDDDVDEDNEESGEEDEQDSDDSEA EEEQPKAKVAKLSPGASAKKSGKEQNGVAKKEEAKQQQKKKEKPEAKKEQPKAKEPAKQQ PASKDPRTITGGVKIVDQVVGKGEEAKQGKRVSVYYIGRLQSNNKTFDSLLKGKPFKFAL GGGEVIKGWDVGVAGMKVGGKRVITCPPHMAYGARGAPPKIGPNSTLVFEVELKAVH
experiment.sample.molecule[0].mw40.826
experiment.sample.molecule[0].total_mw163.304
experiment.sample.molecule[0].number_molecules4
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.name50 mM Na2HPO4 150 mM NaCl
experiment.sample.buffer.concentration_unitnull
experiment.sample.buffer.commentnull
experiment.sample.buffer.additivenull
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experiment.sample.buffer.pkanull
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experiment.sample.purity_methodnull
experiment.sample.nameFull length tetrameric FKBP39 protein from Drosophila melanogaster
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_nameAMU
experiment.contributor[0].affiliation[0].addressPoznań, Poland
experiment.contributor[0].affiliation[0].full_nameAdam Mickiewicz University in Poznań
experiment.contributor[0].affiliation[0].webpagehttps://international.amu.edu.pl/
experiment.contributor[0].contributor_nameMichal
experiment.contributor[0].contributor_surnameTaube
experiment.contributor[0].orcidnull
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2014-11-14
experiment.storage_temperaturenull
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experiment.exposure_time10.0
experiment.number_of_frames18
experiment.wavelength0.1
experiment.sample_detector_distance3.9
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experiment.concentration_max3.0
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pddf_softwareATSAS GNOM
pddf_software_versionGNOM 4.6
i0_calibration_standardnull
descriptionModeling of the full length FKBP39 protein from low resolution structure was performed using Ensemble Optimization Method (EOM). EOM models were then processed by PD2 ca2main program to generate models that have replaced bead residues by C-alpha backbone. The molecular weight of the protein was estimated using I(0) value obtained for the CS domain of barley SGT1. Molecular weight obtained using MoW (Fischer et al) is 158 kDa. In addition, a zip file containing models of the final EOM ensemble as well as the final Rg and Dmax distributions are available in the full entry zip archive.
experiment_descriptionSynchrotron SAXS data from solutions of full length tetrameric FKBP39 protein from Drosophila melanogaster in 50 mM Na2HPO4, 150 mM NaCl, pH 7 were collected on the B21 beam line at the Diamond Light Source (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 (I(s) vs s = 4π sin θ/λ, where 2θ is the scattering angle). One solute concentration of 3.00 mg/ml was measured at 10°C. 18 successive 10 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_unitnull
experimental_mw158.0
experimental_mw_errornull
guinier_i0_mw160.8
guinier_i0_mw_errornull
porod_mw161.0
porod_mw_errornull
pddf_i00.05185
pddf_i0_error0.0002
guinier_i00.052
guinier_i0_error0.0003
pddf_rg5.796
pddf_rg_error0.032
guinier_rg5.69
guinier_rg_error0.1
pddf_dmax22.0
pddf_dmax_errornull
porod_volume275.0
porod_volume_errornull
estimated_volumenull
estimated_volume_errornull
guinier_point_first7
guinier_point_last48
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDB47_datloglog_img.png
symmetrynull
last_modified2020-08-28T15:28:08.498130+02:00
bragg_peak[]
manifest.json:36 field values
Field pathRaw value
codeSASDB47
statussuccess
started_at2026-08-11T15:21:29.384832+00:00
finished_at2026-08-11T15:21:40.229927+00:00
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View the complete summary.json source
{
  "code": "SASDB47",
  "status": "Published",
  "type_of_curve": "Single concentration",
  "angular_unit": "1/A",
  "project": {
    "title": "Nucleoplasmin-like domain of FKBP39 from Drosophila melanogaster forms a tetramer with partly disordered tentacle-like C-terminal segments.",
    "publication": {
      "title": "Nucleoplasmin-like domain of FKBP39 from Drosophila melanogaster forms a tetramer with partly disordered tentacle-like C-terminal segments.",
      "author_list": "Kozłowska M, Tarczewska A, Jakób M, Bystranowska D, Taube M, Kozak M, Czarnocki-Cieciura M, Dziembowski A, Orłowski M, Tkocz K, Ożyhar A",
      "journal": "Sci Rep",
      "doi": "10.1038/srep40405",
      "pmid": "28074868",
      "published_date": "2017 Jan 11"
    },
    "status": "released",
    "submitted_date": "2016-10-12",
    "released_date": "2018-01-23"
  },
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  "experiment": {
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      "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,
      "sample_path_length": null,
      "line_collimation_slitlength": null,
      "line_collimation_integrationwidth": null,
      "xray_energy": null,
      "beam_profile_ah": null,
      "beam_profile_al": null
    },
    "sample": {
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        {
          "long_name": "39 kDa FK506-binding nuclear protein",
          "short_name": "FKBP39",
          "sequence": "MGSSMFWGLNMKPERKYSQTIIKSFHISGVALDKGQEAKLYLAAEKQEYIVATVTKAIPQVALDLNFSKGDRIMFYTAGDASVSLLGYLHDIDSEDDEDDDQMTIENLLNSKAIKNSKKSEDDEDENESGEEDEEDTDDDSQIIEEYESFLENGEEEDDDDVDEDNEESGEEDEQDSDDSEAEEEQPKAKVAKLSPGASAKKSGKEQNGVAKKEEAKQQQKKKEKPEAKKEQPKAKEPAKQQPASKDPRTITGGVKIVDQVVGKGEEAKQGKRVSVYYIGRLQSNNKTFDSLLKGKPFKFALGGGEVIKGWDVGVAGMKVGGKRVITCPPHMAYGARGAPPKIGPNSTLVFEVELKAVHKLHHHHHHHH",
          "organism": "Drosophila melanogaster",
          "uniprot_code": "P54397",
          "uniprot_range_first": 1,
          "uniprot_range_last": 357,
          "oligomerization": "tetramer",
          "molecular_type": "protein",
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          "number_molecules": 4,
          "complex_state": false,
          "deuteration": null,
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          "molecule_description": null
        }
      ],
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        "concentration_unit": null,
        "comment": null,
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        "concentration": null,
        "pka": null,
        "ph": 7.0,
        "deuteration": null
      },
      "purity_method": null,
      "name": "Full length tetrameric FKBP39 protein from Drosophila melanogaster",
      "ext_coefficient": null,
      "contrast": null,
      "specific_vol": null,
      "dry_vol": null,
      "absorbption": null,
      "deuteration": null,
      "mixture": null
    },
    "contributor": [
      {
        "affiliation": [
          {
            "short_name": "AMU",
            "address": "Poznań, Poland",
            "full_name": "Adam Mickiewicz University in Poznań",
            "webpage": "https://international.amu.edu.pl/"
          }
        ],
        "contributor_name": "Michal",
        "contributor_surname": "Taube",
        "orcid": null
      }
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    "concentration_method": null,
    "concentration_unit": null,
    "date": "2014-11-14",
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    "exposure_time": 10.0,
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    "wavelength": 0.1,
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    "seccolumn": null
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          "type_of_model": "atomic",
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        },
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          "model_plot": "https://www.sasbdb.org/media/pdb_file/images/SASDB47_fit1_model3_img.png",
          "software": "EOM/RANCH",
          "pdb_link": [],
          "model_title": null,
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      "fit_unit": "1/A",
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  "intensities_log_log_plot": "SASDB47_datloglog_img.png",
  "symmetry": null,
  "last_modified": "2020-08-28T15:28:08.498130+02:00",
  "bragg_peak": []
}
View the complete manifest.json source
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