SASDEU6

Polyglutamine-binding protein 1 p.Arg153Serfs*41 (PQBP-1 XLID mutant R153Sfs*41)

数据类型:SASBDB 实验数据 状态:Published 曲线类型:Merged 最后更新:2023-05-25T11:22:08.798758+02:00

The entry displays the EOM ensemble Rg distributions and the fit to the data of the refined ensemble. The full EOM ensemble and log file describing the associated volume fractions is available for download in the full entry zip-archive.

▼

1. 样品、组分与实验条件 Sample & Experiment

样品 1 · Polyglutamine-binding protein 1 p.Arg153Serfs*41 (PQBP-1 XLID mutant R153Sfs*41)

浓度1.0 – 7.3 缓冲液 / pHPhosphate-buffered saline / 7.4
实验温度10.0 设备 / 束线DORIS III, DESY / EMBL X33
波长0.124 nm曝光0.045 s × —

分子组分

组分类型 / 物种UniProt 与构建体寡聚状态分子量
Polyglutamine-binding protein 1 p.Arg153Serfs*41
查看序列
>SP|O60828|PQBP1_HUMANPOLYGLUTAMINE-BINDINGPROTEIN1OS=HOMOSAPIENSGPMPLPVALQTRLAKRGILKHLEPEPEEEIIAEDYDDDPVDYEATRLEGLPPSWYKVFDPSCGLPYYWNADTDLVSWLSPHDPNSVVTKSAKKLRSSNADAEEKLDRSHDKSDRGHDKSDRSHEKLDRGHDKSDRGHDKSDRDRERGYDKVDRESETGNGIGTAGMTRQTGKRAKNGATIAGRSWLPIPRARRQ
proteinHomo sapiensO608281–154dimer分子数 221.914 kDa

实验曲线

曲线点数 / 列q 范围误差质量负强度点来源文件
11546[3]0.0813365–4.18161 1/nm含误差列缺失 00sasbdb/entries/u6/sasdeu6/source/SASDEU6.dat
▼

2. SASBDB 报告的指标 Reported Results

指标方法数值误差单位
dmaxP(r)13.01.0nm
i0Guinier3006.9916.14arbitrary
i0P(r)2971.09.293arbitrary
mwExperimental45.49—kDa
mwGuinier I(0)45.49—kDa
porod_volumePorod100.0—nm³
rgGuinier3.610.19nm
rgP(r)3.610.01nm

这些数值是 SASBDB 来源记录,不是 SAXSdb 对实验曲线重新计算的结果。

▼

3. 来源拟合与模型 Source Fits & Models

▶

4. 来源文件索引 Source Files

▶

5. 实验说明与论文 Experiment & Publication

▼

6. 完整来源记录 Complete Source Record

下列内容直接来自 SASBDB 条目。字段没有值时显示“—”;未声明的单位不会由 SAXSdb 猜测。

打开 SASBDB 原始条目

缓冲液与样品属性

缓冲液名称Phosphate-buffered saline缓冲液浓度—
pH7.4添加剂—
缓冲液说明—
纯度测定方法—消光系数—
吸收值—散射对比度—
比体积 / 干体积— / —混合物 / 氘代— / —

采集条件与仪器

测量日期2013-02-15储存 / 测量温度— / 10.0
曝光时间0.045帧数—
波长0.124样品-探测器距离3.0
光源X-ray synchrotron探测器Pilatus 2M
机构 / 束线DORIS III, DESY / EMBL X33 · Hamburg, Germany
q 范围0.081 – 4.182样品体积 / 流速— / —

SASBDB 原始图

实验 I(q)
实验 I(q)
实验 I(q) log-log
实验 I(q) log-log
Guinier 图
Guinier 图
Kratky 图
Kratky 图
P(r) 图
P(r) 图

可下载文件

类别文件状态大小校验值下载与查看
curvesasbdb/entries/u6/sasdeu6/source/SASDEU6.datdownloaded58748455ddb5be03980b41e328fb8b9a7e2eb0691418dbafc96e77c8ef851be9a30c1下载查看原文件源站
full_entry_zipsasbdb/entries/u6/sasdeu6/source/SASDEU6.zipdownloaded2447333fafe4b83125b2c02c90cafb427e0c20a7ad1c5f8c83be2ce5e5900f9e6fc458下载查看原文件源站
pddfsasbdb/entries/u6/sasdeu6/source/SASDEU6.outdownloaded40557e1224a365dd5efe3e53b775375653495b3fb7483cc46fff3548313780e801693下载查看原文件源站
sascifsasbdb/entries/u6/sasdeu6/source/SASDEU6.sascifdownloaded307680e221f0d38ae9ba8c93993f65137436d18a6932edc61479db0bfe5a82f6a962df下载查看原文件源站
summarysasbdb/entries/u6/sasdeu6/source/summary.jsondownloaded863462f4622652c879e4bd402d724918825e355cfa13b3255bfe0e214ac6519898c1下载查看原文件源站
curve:来源记录
{
  "path": "/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/SASDEU6.dat",
  "role": "curve",
  "sha256": "455ddb5be03980b41e328fb8b9a7e2eb0691418dbafc96e77c8ef851be9a30c1",
  "size": 58748,
  "status": "downloaded",
  "url": "https://www.sasbdb.org/media/intensities_files/SASDEU6.dat"
}
full_entry_zip:来源记录与 ZIP 内部目录(8 项)
{
  "path": "/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/SASDEU6.zip",
  "role": "full_entry_zip",
  "sha256": "3fafe4b83125b2c02c90cafb427e0c20a7ad1c5f8c83be2ce5e5900f9e6fc458",
  "size": 244733,
  "status": "downloaded",
  "url": "https://www.sasbdb.org/media/zip_directories/SASDEU6.zip",
  "zip_member_count": 8,
  "zip_members": [
    {
      "crc32": "99215d5c",
      "name": "SASDEU6/experimental_data/SASDEU6.dat",
      "size": 58748
    },
    {
      "crc32": "cad0f1bb",
      "name": "SASDEU6/pddf/SASDEU6.out",
      "size": 40557
    },
    {
      "crc32": "9b9ba945",
      "name": "SASDEU6/SASDEU6_fit1.fir",
      "size": 21236
    },
    {
      "crc32": "dce886cb",
      "name": "SASDEU6/SASDEU6_fit1_model1.pdb",
      "size": 65259
    },
    {
      "crc32": "0e5a4a89",
      "name": "SASDEU6/SASDEU6_fit2.fit",
      "size": 69636
    },
    {
      "crc32": "5aab0d19",
      "name": "SASDEU6/SASDEU6_fit2_rg_distribution.dat",
      "size": 2383
    },
    {
      "crc32": "e9863c08",
      "name": "SASDEU6/additional_files/R153S-EOM.zip",
      "size": 190215
    },
    {
      "crc32": "5d1879bf",
      "name": "SASDEU6/additional_files/README.txt",
      "size": 141
    }
  ],
  "zip_validation": "central_directory_readable"
}
pddf:来源记录
{
  "path": "/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/SASDEU6.out",
  "role": "pddf",
  "sha256": "e1224a365dd5efe3e53b775375653495b3fb7483cc46fff3548313780e801693",
  "size": 40557,
  "status": "downloaded",
  "url": "https://www.sasbdb.org/media/p_of_R_files/SASDEU6.out"
}
sascif:来源记录
{
  "path": "/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/SASDEU6.sascif",
  "role": "sascif",
  "sha256": "e221f0d38ae9ba8c93993f65137436d18a6932edc61479db0bfe5a82f6a962df",
  "size": 307680,
  "status": "downloaded",
  "url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDEU6.sascif"
}
summary:来源记录
{
  "path": "/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/summary.json",
  "sha256": "62f4622652c879e4bd402d724918825e355cfa13b3255bfe0e214ac6519898c1",
  "size": 8634,
  "status": "downloaded",
  "url": "https://www.sasbdb.org/rest-api/entry/summary/SASDEU6/"
}

全部来源字段(无筛选)

这里自动展开来源记录中的每一个字段,包括空值、列表成员和页面上方已展示过的字段。

summary.json:168 个字段值
字段路径原始值
codeSASDEU6
statusPublished
type_of_curveMerged
angular_unit1/nm
project.titleFrameshift PQBP-1 mutants K192S<sup>fs*7</sup> and R153S<sup>fs*41</sup> implicated in X-linked intellectual disability form stable dimers.
project.publication.titleFrameshift PQBP-1 mutants K192S<sup>fs*7</sup> and R153S<sup>fs*41</sup> implicated in X-linked intellectual disability form stable dimers.
project.publication.author_listRahman SK, Okazawa H, Chen YW
project.publication.journalJ Struct Biol
project.publication.doi10.1016/j.jsb.2019.04.003
project.publication.pmid30951824
project.publication.published_date2019 Apr 2
project.statusreleased
project.submitted_date2018-10-23
project.released_date2019-04-08
pddf_datahttps://www.sasbdb.org/media/p_of_R_files/SASDEU6.out
intensities_datahttps://www.sasbdb.org/media/intensities_files/SASDEU6.dat
intensities_log_plothttps://www.sasbdb.org/media/intensities_files/scattering_plots/SASDEU6_dat_img.png
intensities_kratky_plothttps://www.sasbdb.org/media/intensities_files/scattering_plots/SASDEU6_kratky_img.png
pddf_plothttps://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDEU6_pofr_img.png
intensities_guinier_plothttps://www.sasbdb.org/media/intensities_files/scattering_plots/SASDEU6_guinier_img.png
sascif_datahttps://www.sasbdb.org/media/sascif/sascif_files/SASDEU6.sascif
experiment.instrument.detector.typenull
experiment.instrument.detector.namePilatus 2M
experiment.instrument.detector.resolutionnull
experiment.instrument.nameDORIS III, DESY
experiment.instrument.cityHamburg
experiment.instrument.countryGermany
experiment.instrument.beamline_nameEMBL X33
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_namePolyglutamine-binding protein 1 p.Arg153Serfs*41
experiment.sample.molecule[0].short_nameR153Sfs*41
experiment.sample.molecule[0].sequence>sp|O60828|PQBP1_HUMAN Polyglutamine-binding protein 1 OS=Homo sapiens GPMPLPVALQTRLAKRGILKHLEPEPEEEIIAEDYDDDPVDYEATRLEGLPP SWYKVFDPSCGLPYYWNADTDLVSWLSPHDPNSVVTKSAKKLRSSNADAE EKLDRSHDKSDRGHDKSDRSHEKLDRGHDKSDRGHDKSDRDRERGYDKVD RESETGNGIGTAGMTRQTGKRAKNGATIAGRSWLPIPRARRQ
experiment.sample.molecule[0].organismHomo sapiens
experiment.sample.molecule[0].uniprot_codeO60828
experiment.sample.molecule[0].uniprot_range_first1
experiment.sample.molecule[0].uniprot_range_last154
experiment.sample.molecule[0].oligomerizationdimer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMPLPVALQTRLAKRGILKHLEPEPEEEIIAEDYDDDPVDYEATRLEGLPPSWYKVFDPSC GLPYYWNADTDLVSWLSPHDPNSVVTKSAKKLRSSNADAEEKLDRSHDKSDRGHDKSDRS HEKLDRGHDKSDRGHDKSDRDRERGYDKVDRERERDRERDRDRGYDKADREEGKERRHHR REELAPYPKSKKAVSRKDEELDPMDPSSYSDAPRGTWSTGLPKRNEAKTGADTTAAGPLF QQRPYPSPGAVLRANAEASRTKQQD
experiment.sample.molecule[0].mw21.914
experiment.sample.molecule[0].total_mw43.828
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_descriptionnull
experiment.sample.buffer.namePhosphate-buffered saline
experiment.sample.buffer.concentration_unitnull
experiment.sample.buffer.commentnull
experiment.sample.buffer.additivenull
experiment.sample.buffer.concentrationnull
experiment.sample.buffer.pkanull
experiment.sample.buffer.ph7.4
experiment.sample.buffer.deuterationnull
experiment.sample.purity_methodnull
experiment.sample.namePolyglutamine-binding protein 1 p.Arg153Serfs*41 (PQBP-1 XLID mutant R153Sfs*41)
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].addressLondon, UK
experiment.contributor[0].affiliation[0].full_nameKing's College London
experiment.contributor[0].affiliation[0].webpagehttps://www.kcl.ac.uk
experiment.contributor[0].contributor_nameYu Wai
experiment.contributor[0].contributor_surnameChen
experiment.contributor[0].orcidhttp://orcid.org/0000-0001-7833-7533
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2013-02-15
experiment.storage_temperaturenull
experiment.cell_temperature10.0
experiment.exposure_time0.045
experiment.number_of_framesnull
experiment.wavelength0.124
experiment.sample_detector_distance3.0
experiment.concentration_min1.0
experiment.concentration_max7.3
experiment.sample_volumenull
experiment.flow_ratenull
experiment.s_min0.081
experiment.s_max4.182
experiment.total_exposure_timenull
experiment.seccolumnnull
fits[0].models[0].model_plothttps://www.sasbdb.org/media/pdb_file/images/SASDEU6_fit1_model1_img.png
fits[0].models[0].softwareDAMMIN
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
fits[0].models[0].model_datahttps://www.sasbdb.org/media/pdb_file/SASDEU6_fit1_model1.pdb
fits[0].models[0].model_mw65.25
fits[0].models[0].bead_radius3.0
fits[0].models[0].loghttps://www.sasbdb.org/media/log_files/R153S_redammin.log
fits[0].models[0].symmetrynull
fits[0].models[0].commentnull
fits[0].models[0].user342
fits[0].fit_unit1/A
fits[0].fit_plothttps://www.sasbdb.org/media/fitting_files/scattering_plots/SASDEU6_fit1_fixed_fit_img.png
fits[0].softwareDAMMIN
fits[0].chi_square_value1.156
fits[0].p_value0.005645
fits[0].fit_residual_plotSASDEU6_fit1_fitresiduals_img.png
fits[0].fit_datahttps://www.sasbdb.org/media/fitting_files/SASDEU6_fit1.fir
fits[0].fit_loghttps://www.sasbdb.org/media/fitting_files/log_files/R153S_redammin.log
fits[0].software_versionnull
fits[0].description
fits[1].models[]
fits[1].fit_unit1/A
fits[1].fit_plothttps://www.sasbdb.org/media/fitting_files/scattering_plots/SASDEU6_fit2_fixed_fit_img.png
fits[1].softwareEOM/GAJOE
fits[1].chi_square_value1.144
fits[1].p_value0.023111
fits[1].fit_residual_plotfit4columns1868_fitresiduals_img.png
fits[1].fit_datahttps://www.sasbdb.org/media/fitting_files/SASDEU6_fit2.fit
fits[1].fit_loghttps://www.sasbdb.org/media/fitting_files/log_files/logFile_001_1_McnLiGi.log
fits[1].software_versionnull
fits[1].description
estimated_volume_methodnull
pddf_softwareATSAS GNOM
pddf_software_version4.5a
i0_calibration_standardnull
descriptionThe entry displays the EOM ensemble Rg distributions and the fit to the data of the refined ensemble. The full EOM ensemble and log file describing the associated volume fractions is available for download in the full entry zip-archive.
experiment_descriptionSynchrotron SAXS data from solutions of polyglutamine-binding protein 1 p.Arg153Serfs*41 in phosphate-buffered saline, pH 7.4 were collected on the EMBL X33 beam line at the DORIS III storage ring (DESY, Hamburg, Germany) using a Pilatus 2M detector at a sample-detector distance of 3 m and at a wavelength of λ = 0.124 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). Solute concentrations ranging between 1 and 7.3 mg/ml were measured at 10°C using an X-ray exposure time of 45 ms. The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted. The low angle data collected at lower concentration were merged with the highest concentration high angle data to yield the final composite scattering curve.
tags[0]idp
tags[1]X33
intensity_unitarbitrary
experimental_mw45.49
experimental_mw_errornull
guinier_i0_mw45.49
guinier_i0_mw_errornull
porod_mwnull
porod_mw_errornull
pddf_i02971.0
pddf_i0_error9.293
guinier_i03006.99
guinier_i0_error16.14
pddf_rg3.61
pddf_rg_error0.01
guinier_rg3.61
guinier_rg_error0.19
pddf_dmax13.0
pddf_dmax_error1.0
porod_volume100.0
porod_volume_errornull
estimated_volumenull
estimated_volume_errornull
guinier_point_first8
guinier_point_last106
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDEU6_datloglog_img.png
symmetrynull
last_modified2023-05-25T11:22:08.798758+02:00
bragg_peak[]
manifest.json:36 个字段值
字段路径原始值
codeSASDEU6
statussuccess
started_at2026-08-11T15:15:53.740516+00:00
finished_at2026-08-11T15:16:07.704979+00:00
source_last_modified2023-05-25T11:22:08.798758+02:00
files[0].statusdownloaded
files[0].urlhttps://www.sasbdb.org/rest-api/entry/summary/SASDEU6/
files[0].path/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/summary.json
files[0].size8634
files[0].sha25662f4622652c879e4bd402d724918825e355cfa13b3255bfe0e214ac6519898c1
files[1].statusdownloaded
files[1].urlhttps://www.sasbdb.org/media/intensities_files/SASDEU6.dat
files[1].path/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/SASDEU6.dat
files[1].size58748
files[1].sha256455ddb5be03980b41e328fb8b9a7e2eb0691418dbafc96e77c8ef851be9a30c1
files[1].rolecurve
files[2].statusdownloaded
files[2].urlhttps://www.sasbdb.org/media/p_of_R_files/SASDEU6.out
files[2].path/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/SASDEU6.out
files[2].size40557
files[2].sha256e1224a365dd5efe3e53b775375653495b3fb7483cc46fff3548313780e801693
files[2].rolepddf
files[3].statusdownloaded
files[3].urlhttps://www.sasbdb.org/media/sascif/sascif_files/SASDEU6.sascif
files[3].path/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/SASDEU6.sascif
files[3].size307680
files[3].sha256e221f0d38ae9ba8c93993f65137436d18a6932edc61479db0bfe5a82f6a962df
files[3].rolesascif
files[4].statusdownloaded
files[4].urlhttps://www.sasbdb.org/media/zip_directories/SASDEU6.zip
files[4].path/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/SASDEU6.zip
files[4].size244733
files[4].sha2563fafe4b83125b2c02c90cafb427e0c20a7ad1c5f8c83be2ce5e5900f9e6fc458
files[4].rolefull_entry_zip
files[4].zip_member_count8
files[4].zip_validationcentral_directory_readable
查看完整 summary.json 原文
{
  "code": "SASDEU6",
  "status": "Published",
  "type_of_curve": "Merged",
  "angular_unit": "1/nm",
  "project": {
    "title": "Frameshift PQBP-1 mutants K192S<sup>fs*7</sup> and R153S<sup>fs*41</sup> implicated in X-linked intellectual disability form stable dimers.",
    "publication": {
      "title": "Frameshift PQBP-1 mutants K192S<sup>fs*7</sup> and R153S<sup>fs*41</sup> implicated in X-linked intellectual disability form stable dimers.",
      "author_list": "Rahman SK, Okazawa H, Chen YW",
      "journal": "J Struct Biol",
      "doi": "10.1016/j.jsb.2019.04.003",
      "pmid": "30951824",
      "published_date": "2019 Apr 2"
    },
    "status": "released",
    "submitted_date": "2018-10-23",
    "released_date": "2019-04-08"
  },
  "pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDEU6.out",
  "intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDEU6.dat",
  "intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDEU6_dat_img.png",
  "intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDEU6_kratky_img.png",
  "pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDEU6_pofr_img.png",
  "intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDEU6_guinier_img.png",
  "sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDEU6.sascif",
  "experiment": {
    "instrument": {
      "detector": {
        "type": null,
        "name": "Pilatus 2M",
        "resolution": null
      },
      "name": "DORIS III, DESY",
      "city": "Hamburg",
      "country": "Germany",
      "beamline_name": "EMBL X33",
      "beam_geometry": null,
      "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": {
      "molecule": [
        {
          "long_name": "Polyglutamine-binding protein 1 p.Arg153Serfs*41",
          "short_name": "R153Sfs*41",
          "sequence": ">sp|O60828|PQBP1_HUMAN Polyglutamine-binding protein 1 OS=Homo sapiens\r\nGPMPLPVALQTRLAKRGILKHLEPEPEEEIIAEDYDDDPVDYEATRLEGLPP \r\nSWYKVFDPSCGLPYYWNADTDLVSWLSPHDPNSVVTKSAKKLRSSNADAE \r\nEKLDRSHDKSDRGHDKSDRSHEKLDRGHDKSDRGHDKSDRDRERGYDKVD \r\nRESETGNGIGTAGMTRQTGKRAKNGATIAGRSWLPIPRARRQ",
          "organism": "Homo sapiens",
          "uniprot_code": "O60828",
          "uniprot_range_first": 1,
          "uniprot_range_last": 154,
          "oligomerization": "dimer",
          "molecular_type": "protein",
          "uniprot_sequence": "MPLPVALQTRLAKRGILKHLEPEPEEEIIAEDYDDDPVDYEATRLEGLPPSWYKVFDPSC\nGLPYYWNADTDLVSWLSPHDPNSVVTKSAKKLRSSNADAEEKLDRSHDKSDRGHDKSDRS\nHEKLDRGHDKSDRGHDKSDRDRERGYDKVDRERERDRERDRDRGYDKADREEGKERRHHR\nREELAPYPKSKKAVSRKDEELDPMDPSSYSDAPRGTWSTGLPKRNEAKTGADTTAAGPLF\nQQRPYPSPGAVLRANAEASRTKQQD",
          "mw": 21.914,
          "total_mw": 43.828,
          "number_molecules": 2,
          "complex_state": false,
          "deuteration": null,
          "molecule_source": "biological",
          "molecule_description": null
        }
      ],
      "buffer": {
        "name": "Phosphate-buffered saline",
        "concentration_unit": null,
        "comment": null,
        "additive": null,
        "concentration": null,
        "pka": null,
        "ph": 7.4,
        "deuteration": null
      },
      "purity_method": null,
      "name": "Polyglutamine-binding protein 1 p.Arg153Serfs*41 (PQBP-1 XLID mutant R153Sfs*41)",
      "ext_coefficient": null,
      "contrast": null,
      "specific_vol": null,
      "dry_vol": null,
      "absorbption": null,
      "deuteration": null,
      "mixture": null
    },
    "contributor": [
      {
        "affiliation": [
          {
            "short_name": null,
            "address": "London, UK",
            "full_name": "King's College London",
            "webpage": "https://www.kcl.ac.uk"
          }
        ],
        "contributor_name": "Yu Wai",
        "contributor_surname": "Chen",
        "orcid": "http://orcid.org/0000-0001-7833-7533"
      }
    ],
    "concentration_method": null,
    "concentration_unit": null,
    "date": "2013-02-15",
    "storage_temperature": null,
    "cell_temperature": 10.0,
    "exposure_time": 0.045,
    "number_of_frames": null,
    "wavelength": 0.124,
    "sample_detector_distance": 3.0,
    "concentration_min": 1.0,
    "concentration_max": 7.3,
    "sample_volume": null,
    "flow_rate": null,
    "s_min": 0.081,
    "s_max": 4.182,
    "total_exposure_time": null,
    "seccolumn": null
  },
  "fits": [
    {
      "models": [
        {
          "model_plot": "https://www.sasbdb.org/media/pdb_file/images/SASDEU6_fit1_model1_img.png",
          "software": "DAMMIN",
          "pdb_link": [],
          "model_title": null,
          "type_of_model": "dummy",
          "software_version": null,
          "model_data": "https://www.sasbdb.org/media/pdb_file/SASDEU6_fit1_model1.pdb",
          "model_mw": 65.25,
          "bead_radius": 3.0,
          "log": "https://www.sasbdb.org/media/log_files/R153S_redammin.log",
          "symmetry": null,
          "comment": null,
          "user": 342
        }
      ],
      "fit_unit": "1/A",
      "fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDEU6_fit1_fixed_fit_img.png",
      "software": "DAMMIN",
      "chi_square_value": 1.156,
      "p_value": 0.005645,
      "fit_residual_plot": "SASDEU6_fit1_fitresiduals_img.png",
      "fit_data": "https://www.sasbdb.org/media/fitting_files/SASDEU6_fit1.fir",
      "fit_log": "https://www.sasbdb.org/media/fitting_files/log_files/R153S_redammin.log",
      "software_version": null,
      "description": ""
    },
    {
      "models": [],
      "fit_unit": "1/A",
      "fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDEU6_fit2_fixed_fit_img.png",
      "software": "EOM/GAJOE",
      "chi_square_value": 1.144,
      "p_value": 0.023111,
      "fit_residual_plot": "fit4columns1868_fitresiduals_img.png",
      "fit_data": "https://www.sasbdb.org/media/fitting_files/SASDEU6_fit2.fit",
      "fit_log": "https://www.sasbdb.org/media/fitting_files/log_files/logFile_001_1_McnLiGi.log",
      "software_version": null,
      "description": ""
    }
  ],
  "estimated_volume_method": null,
  "pddf_software": "ATSAS GNOM",
  "pddf_software_version": "4.5a",
  "i0_calibration_standard": null,
  "description": "The entry displays the EOM ensemble Rg distributions and the fit to the  data of the refined ensemble. The  full EOM ensemble and log file describing the associated volume fractions is available for download in the full entry zip-archive.",
  "experiment_description": "Synchrotron SAXS data from solutions of polyglutamine-binding protein 1 p.Arg153Serfs*41 in phosphate-buffered saline, pH 7.4 were collected on the EMBL X33 beam line at the DORIS III storage ring (DESY, Hamburg, Germany) using a Pilatus 2M detector at a sample-detector distance of 3 m and at a wavelength of λ = 0.124 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). Solute concentrations ranging between 1 and 7.3 mg/ml were measured at 10°C using an X-ray exposure time of 45 ms. The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted. The low angle data collected at lower concentration were merged with the highest concentration high angle data to yield the final composite scattering curve.",
  "tags": [
    "idp",
    "X33"
  ],
  "intensity_unit": "arbitrary",
  "experimental_mw": 45.49,
  "experimental_mw_error": null,
  "guinier_i0_mw": 45.49,
  "guinier_i0_mw_error": null,
  "porod_mw": null,
  "porod_mw_error": null,
  "pddf_i0": 2971.0,
  "pddf_i0_error": 9.293,
  "guinier_i0": 3006.99,
  "guinier_i0_error": 16.14,
  "pddf_rg": 3.61,
  "pddf_rg_error": 0.01,
  "guinier_rg": 3.61,
  "guinier_rg_error": 0.19,
  "pddf_dmax": 13.0,
  "pddf_dmax_error": 1.0,
  "porod_volume": 100.0,
  "porod_volume_error": null,
  "estimated_volume": null,
  "estimated_volume_error": null,
  "guinier_point_first": 8,
  "guinier_point_last": 106,
  "pddf_point_first": null,
  "pddf_point_last": null,
  "i0_calibration_standard_data": null,
  "intensities_log_log_plot": "SASDEU6_datloglog_img.png",
  "symmetry": null,
  "last_modified": "2023-05-25T11:22:08.798758+02:00",
  "bragg_peak": []
}
查看完整 manifest.json 原文
{
  "code": "SASDEU6",
  "status": "success",
  "started_at": "2026-08-11T15:15:53.740516+00:00",
  "finished_at": "2026-08-11T15:16:07.704979+00:00",
  "source_last_modified": "2023-05-25T11:22:08.798758+02:00",
  "files": [
    {
      "status": "downloaded",
      "url": "https://www.sasbdb.org/rest-api/entry/summary/SASDEU6/",
      "path": "/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/summary.json",
      "size": 8634,
      "sha256": "62f4622652c879e4bd402d724918825e355cfa13b3255bfe0e214ac6519898c1"
    },
    {
      "status": "downloaded",
      "url": "https://www.sasbdb.org/media/intensities_files/SASDEU6.dat",
      "path": "/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/SASDEU6.dat",
      "size": 58748,
      "sha256": "455ddb5be03980b41e328fb8b9a7e2eb0691418dbafc96e77c8ef851be9a30c1",
      "role": "curve"
    },
    {
      "status": "downloaded",
      "url": "https://www.sasbdb.org/media/p_of_R_files/SASDEU6.out",
      "path": "/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/SASDEU6.out",
      "size": 40557,
      "sha256": "e1224a365dd5efe3e53b775375653495b3fb7483cc46fff3548313780e801693",
      "role": "pddf"
    },
    {
      "status": "downloaded",
      "url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDEU6.sascif",
      "path": "/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/SASDEU6.sascif",
      "size": 307680,
      "sha256": "e221f0d38ae9ba8c93993f65137436d18a6932edc61479db0bfe5a82f6a962df",
      "role": "sascif"
    },
    {
      "status": "downloaded",
      "url": "https://www.sasbdb.org/media/zip_directories/SASDEU6.zip",
      "path": "/data/saxsdb/sasbdb/entries/u6/sasdeu6/source/SASDEU6.zip",
      "size": 244733,
      "sha256": "3fafe4b83125b2c02c90cafb427e0c20a7ad1c5f8c83be2ce5e5900f9e6fc458",
      "role": "full_entry_zip",
      "zip_member_count": 8,
      "zip_validation": "central_directory_readable"
    }
  ]
}