SASDUX7

Aspergillus niger beta-glucosidase (bgl1), partially deglycosylated with Endoglycosidase H

Data type: SASBDB experimental data Status: Published Curve type: SEC-SAS Last updated: 2024-06-14T16:27:53.242047+02:00

For the experiment, SAXS and WAXS detectors were used simultaneously. The detector positions are Sample-to-detector distance (in meters): SAXS - 3.562, WAXS - 0.317

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1. Samples, Components and Experimental Conditions Sample & Experiment

Sample 1 · Aspergillus niger beta-glucosidase (bgl1), partially deglycosylated with Endoglycosidase H

Concentration— – 4.5 Buffer / pH50 mM sodium acetate / 5.0
Experimental temperature— Facility / beamlineNational Synchrotron Light Source II (NSLS-II) / 16-ID (LiX)
Wavelength0.08189 nmExposure2.0 s × 10

Molecular Components

ComponentType / organismUniProt and ConstructOligomeric StateMolecular weight
beta-glucosidase
View sequence
MRFTLIEAVALTAVSLASADELAYSPPYYPSPWANGQGDWAQAYQRAVDIVSQMTLDEKVNLTTGTGWELELCVGQTGGVPRLGVPGMCLQDSPLGVRDSDYNSAFPAGMNVAATWDKNLAYLRGKAMGQEFSDKGADIQLGPAAGPLGRSPDGGRNWEGFSPDPALSGVLFAETIKGIQDAGVVATAKHYIAYEQEHFRQAPEAQGFGFNISESGSANLDDKTMHELYLWPFADAIRAGAGAVMCSYNQINNSYGCQNSYTLNKLLKAELGFQGFVMSDWAAHHAGVSGALAGLDMSMPGDVDYDSGTSYWGTNLTISVLNGTVPQWRVDDMAVRIMAAYYKVGRDRLWTPPNFSSWTRDEYGYKYYYVSEGPYEKVNQYVNVQRNHSELIRRIGADSTVLLKNDGALPLTGKERLVALIGEDAGSNPYGANGCSDRGCDNGTLAMGWGSGTANFPYLVTPEQAISNEVLKHKNGVFTATDNWAIDQIEALAKTASVSLVFVNADSGEGYINVDGNLGDRRNLTLWRNGDNVIKAAASNCNNTIVVIHSVGPVLVNEWYDNPNVTAILWGGLPGQESGNSLADVLYGRVNPGAKSPFTWGKTREAYQDYLVTEPNNGNGAPQEDFVEGVFIDYRGFDKRNETPIYEFGYGLSYTTFNYSNLEVQVLSAPAYEPASGETEAAPTFGEVGNASDYLYPSGLQRITKFIYPWLNGTDLEASSGDASYGQDSSDYLPEGATDGSAQPILPAGGGPGGNPRLYDELIRVSVTIKNTGKVAGDEVPQLYVSLGGPNEPKIVLRQFERITLQPSEETKWSTTLTRRDLANWNVEKQDWEITSYPKMVFVGSSSRKLPLRASLPTVH
proteinAspergillus nigerQ9P8F41–860dimerMolecule count 293.345 kDa

Experimental Curves

CurvePoints / columnsq rangeUncertainty qualityNegative-intensity pointsSource file
1273[3]0.006–3.19 1/AHas uncertainty columnMissing 01sasbdb/entries/x7/sasdux7/source/SASDUX7.dat
▼

2. Measurements Reported by SASBDB Reported Results

MetricMethodValueUncertaintyUnit
dmaxP(r)14.0—Å
i0Guinier39.4712—arbitrary
i0P(r)40.09-2e-10arbitrary
mwExperimental177.5—kDa
mwPorod186.0—kDa
porod_volumePorod253.0—ų
rgGuinier4.240.193Å
rgP(r)4.37—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 name50 mM sodium acetateBuffer concentration—
pH5.0Additives—
Buffer description—
Purity measurement method—Extinction coefficient—
Absorbance—Scattering contrast—
Specific volume / dry volume— / —Mixture / deuteration— / —

Acquisition Conditions and Instrument

Measurement date2024-02-15Storage / measurement temperature4.0 / —
Exposure time2.0Frames10
Wavelength0.08189Sample-to-detector distance3.562
SourceX-ray synchrotronDetectorPilatus3 X 1M , Pilatus3 X 900K
Facility / beamlineNational Synchrotron Light Source II (NSLS-II) / 16-ID (LiX) · Upton, NY, USA
q range0.06 – 31.9Sample volume / flow rate99.0 / 0.35

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

CategoryFileStatusSizeChecksumDownload and View
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sascifsasbdb/entries/x7/sasdux7/source/SASDUX7.sascifnot_available——DownloadView source fileSource site
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full_entry_zip:source record and ZIP contents (4 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:151 field values
Field pathRaw value
codeSASDUX7
statusPublished
type_of_curveSEC-SAS
angular_unit1/A
project.titleAspergillus niger beta-glucosidase (bgl1)
project.publicationnull
project.statusreleased
project.submitted_date2024-04-24
project.released_date2024-04-30
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intensities_kratky_plothttps://www.sasbdb.org/media/intensities_files/scattering_plots/SASDUX7_kratky_img.png
pddf_plothttps://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDUX7_pofr_img.png
intensities_guinier_plothttps://www.sasbdb.org/media/intensities_files/scattering_plots/SASDUX7_guinier_img.png
sascif_datahttps://www.sasbdb.org/media/sascif/sascif_files/SASDUX7.sascif
experiment.instrument.detector.typeduel detector
experiment.instrument.detector.namePilatus3 X 1M , Pilatus3 X 900K
experiment.instrument.detector.resolutionnull
experiment.instrument.nameNational Synchrotron Light Source II (NSLS-II)
experiment.instrument.cityUpton, NY
experiment.instrument.countryUSA
experiment.instrument.beamline_name16-ID (LiX)
experiment.instrument.beam_geometrynull
experiment.instrument.type_of_sourceX-ray synchrotron
experiment.instrument.point_sourceTrue
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_namebeta-glucosidase
experiment.sample.molecule[0].short_namebgl1
experiment.sample.molecule[0].sequenceMRFTLIEAVALTAVSLASADELAYSPPYYPSPWANGQGDWAQAYQRAVDIVSQMTLDEKVNLTTGTGWELELCVGQTGGVPRLGVPGMCLQDSPLGVRDSDYNSAFPAGMNVAATWDKNLAYLRGKAMGQEFSDKGADIQLGPAAGPLGRSPDGGRNWEGFSPDPALSGVLFAETIKGIQDAGVVATAKHYIAYEQEHFRQAPEAQGFGFNISESGSANLDDKTMHELYLWPFADAIRAGAGAVMCSYNQINNSYGCQNSYTLNKLLKAELGFQGFVMSDWAAHHAGVSGALAGLDMSMPGDVDYDSGTSYWGTNLTISVLNGTVPQWRVDDMAVRIMAAYYKVGRDRLWTPPNFSSWTRDEYGYKYYYVSEGPYEKVNQYVNVQRNHSELIRRIGADSTVLLKNDGALPLTGKERLVALIGEDAGSNPYGANGCSDRGCDNGTLAMGWGSGTANFPYLVTPEQAISNEVLKHKNGVFTATDNWAIDQIEALAKTASVSLVFVNADSGEGYINVDGNLGDRRNLTLWRNGDNVIKAAASNCNNTIVVIHSVGPVLVNEWYDNPNVTAILWGGLPGQESGNSLADVLYGRVNPGAKSPFTWGKTREAYQDYLVTEPNNGNGAPQEDFVEGVFIDYRGFDKRNETPIYEFGYGLSYTTFNYSNLEVQVLSAPAYEPASGETEAAPTFGEVGNASDYLYPSGLQRITKFIYPWLNGTDLEASSGDASYGQDSSDYLPEGATDGSAQPILPAGGGPGGNPRLYDELIRVSVTIKNTGKVAGDEVPQLYVSLGGPNEPKIVLRQFERITLQPSEETKWSTTLTRRDLANWNVEKQDWEITSYPKMVFVGSSSRKLPLRASLPTVH
experiment.sample.molecule[0].organismAspergillus niger
experiment.sample.molecule[0].uniprot_codeQ9P8F4
experiment.sample.molecule[0].uniprot_range_first1
experiment.sample.molecule[0].uniprot_range_last860
experiment.sample.molecule[0].oligomerizationdimer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMRFTLIEAVALTAVSLASADELAYSPPYYPSPWANGQGDWAQAYQRAVDIVSQMTLDEKV NLTTGTGWELELCVGQTGGVPRLGVPGMCLQDSPLGVRDSDYNSAFPAGMNVAATWDKNL AYLRGKAMGQEFSDKGADIQLGPAAGPLGRSPDGGRNWEGFSPDPALSGVLFAETIKGIQ DAGVVATAKHYIAYEQEHFRQAPEAQGFGFNISESGSANLDDKTMHELYLWPFADAIRAG AGAVMCSYNQINNSYGCQNSYTLNKLLKAELGFQGFVMSDWAAHHAGVSGALAGLDMSMP GDVDYDSGTSYWGTNLTISVLNGTVPQWRVDDMAVRIMAAYYKVGRDRLWTPPNFSSWTR DEYGYKYYYVSEGPYEKVNQYVNVQRNHSELIRRIGADSTVLLKNDGALPLTGKERLVAL IGEDAGSNPYGANGCSDRGCDNGTLAMGWGSGTANFPYLVTPEQAISNEVLKHKNGVFTA TDNWAIDQIEALAKTASVSLVFVNADSGEGYINVDGNLGDRRNLTLWRNGDNVIKAAASN CNNTIVVIHSVGPVLVNEWYDNPNVTAILWGGLPGQESGNSLADVLYGRVNPGAKSPFTW GKTREAYQDYLVTEPNNGNGAPQEDFVEGVFIDYRGFDKRNETPIYEFGYGLSYTTFNYS NLEVQVLSAPAYEPASGETEAAPTFGEVGNASDYLYPSGLQRITKFIYPWLNGTDLEASS GDASYGQDSSDYLPEGATDGSAQPILPAGGGPGGNPRLYDELIRVSVTIKNTGKVAGDEV PQLYVSLGGPNEPKIVLRQFERITLQPSEETKWSTTLTRRDLANWNVEKQDWEITSYPKM VFVGSSSRKLPLRASLPTVH
experiment.sample.molecule[0].mw93.345
experiment.sample.molecule[0].total_mw186.69
experiment.sample.molecule[0].number_molecules2
experiment.sample.molecule[0].complex_stateFalse
experiment.sample.molecule[0].deuterationnull
experiment.sample.molecule[0].molecule_sourcebiological
experiment.sample.molecule[0].molecule_descriptionPurified protein from native Aspergillus niger glucosidase crude product.
experiment.sample.buffer.name50 mM sodium acetate
experiment.sample.buffer.concentration_unitnull
experiment.sample.buffer.commentnull
experiment.sample.buffer.additivenull
experiment.sample.buffer.concentrationnull
experiment.sample.buffer.pkanull
experiment.sample.buffer.ph5.0
experiment.sample.buffer.deuterationnull
experiment.sample.purity_methodnull
experiment.sample.nameAspergillus niger beta-glucosidase (bgl1), partially deglycosylated with Endoglycosidase H
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].addressnull
experiment.contributor[0].affiliation[0].full_nameBrookhaven National Laboratory
experiment.contributor[0].affiliation[0].webpagenull
experiment.contributor[0].contributor_nameEstella
experiment.contributor[0].contributor_surnameYee
experiment.contributor[0].orcidhttps://orcid.org/0000-0001-7108-1387
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2024-02-15
experiment.storage_temperature4.0
experiment.cell_temperaturenull
experiment.exposure_time2.0
experiment.number_of_frames10
experiment.wavelength0.08189
experiment.sample_detector_distance3.562
experiment.concentration_minnull
experiment.concentration_max4.5
experiment.sample_volume99.0
experiment.flow_rate0.35
experiment.s_min0.06
experiment.s_max31.9
experiment.total_exposure_timenull
experiment.seccolumn42
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fits[0].models[0].softwareGASBOR
fits[0].models[0].pdb_link[]
fits[0].models[0].model_titlenull
fits[0].models[0].type_of_modeldummy
fits[0].models[0].software_versionnull
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fits[0].models[0].symmetryP1
fits[0].models[0].commentnull
fits[0].models[0].user889
fits[0].fit_unit1/A
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fits[0].softwareGASBOR
fits[0].chi_square_value2.39
fits[0].p_value0.0
fits[0].fit_residual_plotSASDUX7_fit1_fitresiduals_img.png
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fits[0].software_versionnull
fits[0].description
estimated_volume_methodnull
pddf_softwareATSAS GNOM
pddf_software_version5.0
i0_calibration_standardnull
descriptionFor the experiment, SAXS and WAXS detectors were used simultaneously. The detector positions are Sample-to-detector distance (in meters): SAXS - 3.562, WAXS - 0.317
experiment_descriptionSynchrotron SAXS data from solutions of Aspergillus niger beta-glucosidase (bgl1) in 50 mM sodium acetate, pH 5 were collected on the 16-ID (LiX) beamline at the National Synchrotron Light Source II (NSLS-II) storage ring (Upton, NY, USA) using a Pilatus3 X 1M, Pilatus3 X 900K detector at a sample-detector distance of 3.6 m and at a wavelength of λ = 0.08189 nm (I(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). In-line size-exclusion chromatography (SEC) SAS was employed. The SEC parameters were as follows: A 99.00 μl sample at 4.5 mg/ml was injected at a 0.35 ml/min flow rate onto a Biozen 3 µm dSEC-2, 200 Å column. 10 successive 2-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_unitarbitrary
experimental_mw177.5
experimental_mw_errornull
guinier_i0_mwnull
guinier_i0_mw_errornull
porod_mw186.0
porod_mw_errornull
pddf_i040.09
pddf_i0_error-2e-10
guinier_i039.4712
guinier_i0_errornull
pddf_rg4.37
pddf_rg_errornull
guinier_rg4.24
guinier_rg_error0.193
pddf_dmax14.0
pddf_dmax_errornull
porod_volume253.0
porod_volume_errornull
estimated_volumenull
estimated_volume_errornull
guinier_point_first1
guinier_point_last24
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDUX7_datloglog_img.png
symmetrynull
last_modified2024-06-14T16:27:53.242047+02:00
bragg_peak[]
manifest.json:34 field values
Field pathRaw value
codeSASDUX7
statussuccess
started_at2026-08-11T15:42:15.045289+00:00
finished_at2026-08-11T15:42:21.960531+00:00
source_last_modified2024-06-14T16:27:53.242047+02:00
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View the complete summary.json source
{
  "code": "SASDUX7",
  "status": "Published",
  "type_of_curve": "SEC-SAS",
  "angular_unit": "1/A",
  "project": {
    "title": "Aspergillus niger beta-glucosidase (bgl1)",
    "publication": null,
    "status": "released",
    "submitted_date": "2024-04-24",
    "released_date": "2024-04-30"
  },
  "pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDUX7.out",
  "intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDUX7.dat",
  "intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDUX7_dat_img.png",
  "intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDUX7_kratky_img.png",
  "pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDUX7_pofr_img.png",
  "intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDUX7_guinier_img.png",
  "sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDUX7.sascif",
  "experiment": {
    "instrument": {
      "detector": {
        "type": "duel detector",
        "name": "Pilatus3 X 1M , Pilatus3 X 900K",
        "resolution": null
      },
      "name": "National Synchrotron Light Source II (NSLS-II)",
      "city": "Upton, NY",
      "country": "USA",
      "beamline_name": "16-ID (LiX)",
      "beam_geometry": null,
      "type_of_source": "X-ray synchrotron",
      "point_source": true,
      "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": {
      "molecule": [
        {
          "long_name": "beta-glucosidase",
          "short_name": "bgl1",
          "sequence": "MRFTLIEAVALTAVSLASADELAYSPPYYPSPWANGQGDWAQAYQRAVDIVSQMTLDEKVNLTTGTGWELELCVGQTGGVPRLGVPGMCLQDSPLGVRDSDYNSAFPAGMNVAATWDKNLAYLRGKAMGQEFSDKGADIQLGPAAGPLGRSPDGGRNWEGFSPDPALSGVLFAETIKGIQDAGVVATAKHYIAYEQEHFRQAPEAQGFGFNISESGSANLDDKTMHELYLWPFADAIRAGAGAVMCSYNQINNSYGCQNSYTLNKLLKAELGFQGFVMSDWAAHHAGVSGALAGLDMSMPGDVDYDSGTSYWGTNLTISVLNGTVPQWRVDDMAVRIMAAYYKVGRDRLWTPPNFSSWTRDEYGYKYYYVSEGPYEKVNQYVNVQRNHSELIRRIGADSTVLLKNDGALPLTGKERLVALIGEDAGSNPYGANGCSDRGCDNGTLAMGWGSGTANFPYLVTPEQAISNEVLKHKNGVFTATDNWAIDQIEALAKTASVSLVFVNADSGEGYINVDGNLGDRRNLTLWRNGDNVIKAAASNCNNTIVVIHSVGPVLVNEWYDNPNVTAILWGGLPGQESGNSLADVLYGRVNPGAKSPFTWGKTREAYQDYLVTEPNNGNGAPQEDFVEGVFIDYRGFDKRNETPIYEFGYGLSYTTFNYSNLEVQVLSAPAYEPASGETEAAPTFGEVGNASDYLYPSGLQRITKFIYPWLNGTDLEASSGDASYGQDSSDYLPEGATDGSAQPILPAGGGPGGNPRLYDELIRVSVTIKNTGKVAGDEVPQLYVSLGGPNEPKIVLRQFERITLQPSEETKWSTTLTRRDLANWNVEKQDWEITSYPKMVFVGSSSRKLPLRASLPTVH",
          "organism": "Aspergillus niger",
          "uniprot_code": "Q9P8F4",
          "uniprot_range_first": 1,
          "uniprot_range_last": 860,
          "oligomerization": "dimer",
          "molecular_type": "protein",
          "uniprot_sequence": "MRFTLIEAVALTAVSLASADELAYSPPYYPSPWANGQGDWAQAYQRAVDIVSQMTLDEKV\nNLTTGTGWELELCVGQTGGVPRLGVPGMCLQDSPLGVRDSDYNSAFPAGMNVAATWDKNL\nAYLRGKAMGQEFSDKGADIQLGPAAGPLGRSPDGGRNWEGFSPDPALSGVLFAETIKGIQ\nDAGVVATAKHYIAYEQEHFRQAPEAQGFGFNISESGSANLDDKTMHELYLWPFADAIRAG\nAGAVMCSYNQINNSYGCQNSYTLNKLLKAELGFQGFVMSDWAAHHAGVSGALAGLDMSMP\nGDVDYDSGTSYWGTNLTISVLNGTVPQWRVDDMAVRIMAAYYKVGRDRLWTPPNFSSWTR\nDEYGYKYYYVSEGPYEKVNQYVNVQRNHSELIRRIGADSTVLLKNDGALPLTGKERLVAL\nIGEDAGSNPYGANGCSDRGCDNGTLAMGWGSGTANFPYLVTPEQAISNEVLKHKNGVFTA\nTDNWAIDQIEALAKTASVSLVFVNADSGEGYINVDGNLGDRRNLTLWRNGDNVIKAAASN\nCNNTIVVIHSVGPVLVNEWYDNPNVTAILWGGLPGQESGNSLADVLYGRVNPGAKSPFTW\nGKTREAYQDYLVTEPNNGNGAPQEDFVEGVFIDYRGFDKRNETPIYEFGYGLSYTTFNYS\nNLEVQVLSAPAYEPASGETEAAPTFGEVGNASDYLYPSGLQRITKFIYPWLNGTDLEASS\nGDASYGQDSSDYLPEGATDGSAQPILPAGGGPGGNPRLYDELIRVSVTIKNTGKVAGDEV\nPQLYVSLGGPNEPKIVLRQFERITLQPSEETKWSTTLTRRDLANWNVEKQDWEITSYPKM\nVFVGSSSRKLPLRASLPTVH",
          "mw": 93.345,
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          "number_molecules": 2,
          "complex_state": false,
          "deuteration": null,
          "molecule_source": "biological",
          "molecule_description": "Purified protein from native Aspergillus niger glucosidase crude product."
        }
      ],
      "buffer": {
        "name": "50 mM sodium acetate",
        "concentration_unit": null,
        "comment": null,
        "additive": null,
        "concentration": null,
        "pka": null,
        "ph": 5.0,
        "deuteration": null
      },
      "purity_method": null,
      "name": "Aspergillus niger beta-glucosidase (bgl1), partially deglycosylated with Endoglycosidase H",
      "ext_coefficient": null,
      "contrast": null,
      "specific_vol": null,
      "dry_vol": null,
      "absorbption": null,
      "deuteration": null,
      "mixture": null
    },
    "contributor": [
      {
        "affiliation": [
          {
            "short_name": null,
            "address": null,
            "full_name": "Brookhaven National Laboratory",
            "webpage": null
          }
        ],
        "contributor_name": "Estella",
        "contributor_surname": "Yee",
        "orcid": "https://orcid.org/0000-0001-7108-1387"
      }
    ],
    "concentration_method": null,
    "concentration_unit": null,
    "date": "2024-02-15",
    "storage_temperature": 4.0,
    "cell_temperature": null,
    "exposure_time": 2.0,
    "number_of_frames": 10,
    "wavelength": 0.08189,
    "sample_detector_distance": 3.562,
    "concentration_min": null,
    "concentration_max": 4.5,
    "sample_volume": 99.0,
    "flow_rate": 0.35,
    "s_min": 0.06,
    "s_max": 31.9,
    "total_exposure_time": null,
    "seccolumn": 42
  },
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    {
      "models": [
        {
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          "software": "GASBOR",
          "pdb_link": [],
          "model_title": null,
          "type_of_model": "dummy",
          "software_version": null,
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          "model_mw": null,
          "bead_radius": null,
          "log": "https://www.sasbdb.org/media/log_files/Dammin-slow-9.log",
          "symmetry": "P1",
          "comment": null,
          "user": 889
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      "fit_unit": "1/A",
      "fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDUX7_fit1_fixed_fit_img.png",
      "software": "GASBOR",
      "chi_square_value": 2.39,
      "p_value": 0.0,
      "fit_residual_plot": "SASDUX7_fit1_fitresiduals_img.png",
      "fit_data": "https://www.sasbdb.org/media/fitting_files/SASDUX7_fit1.fir",
      "fit_log": "https://www.sasbdb.org/media/fitting_files/log_files/Dammin-slow-9.log",
      "software_version": null,
      "description": ""
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  "i0_calibration_standard": null,
  "description": "For the experiment, SAXS and WAXS detectors were used simultaneously. The detector positions are Sample-to-detector distance (in meters): SAXS - 3.562, WAXS - 0.317",
  "experiment_description": "Synchrotron SAXS data from solutions of Aspergillus niger beta-glucosidase (bgl1) in 50 mM sodium acetate, pH 5 were collected on the 16-ID (LiX) beamline at the National Synchrotron Light Source II (NSLS-II) storage ring (Upton, NY, USA) using a Pilatus3 X 1M, Pilatus3 X 900K detector at a sample-detector distance of 3.6 m and at a wavelength of λ = 0.08189 nm (I(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). In-line size-exclusion chromatography (SEC) SAS was employed. The SEC parameters were as follows: A 99.00 μl sample at 4.5 mg/ml was injected at a 0.35 ml/min flow rate onto a Biozen 3 µm dSEC-2, 200 Å column. 10 successive 2-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.",
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  "guinier_i0_mw_error": null,
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  "pddf_i0_error": -2e-10,
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  "pddf_dmax": 14.0,
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  "i0_calibration_standard_data": null,
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  "symmetry": null,
  "last_modified": "2024-06-14T16:27:53.242047+02:00",
  "bragg_peak": []
}
View the complete manifest.json source
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