SASDXU3

Farnesoid X Receptor Protein

数据类型:SASBDB 实验数据 状态:Published 曲线类型:Single concentration 最后更新:2026-02-26T13:30:45.147085+01:00

Chenodeoxycholic acid (CDCA): https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL240597

1. 样品、组分与实验条件 Sample & Experiment

样品 1 · Farnesoid X Receptor Protein

浓度— – 0.5 缓冲液 / pH50 mM HEPES, 150 mM NaCl, 5 % glycerol, 1 mM DTT, 20 µM CDCA / 7.4
Experimental temperature4.0 设备 / 束线Pennsylvania State University / Rigaku BioSAXS-2000
波长0.154 nm曝光600.0 s × 6

分子组分

组分类型 / OrganismUniProt 与Construct寡聚状态Molecular weight
Isoform 3 of Bile acid receptor
查看序列
KKPRMGASAGRIKGDELCVVCGDRASGYHYNALTCEGCKGFFRRSITKNAVYKCKNGGNCVMDMYMRRKCQECRLRKCKEMGMLAECMYTGLLTEIQCKSKRLRKNVKQHADQTVNEDSEGRDLRQVTSTTKSCREKTELTPDQQTLLHFIMDSYNKQRMPQEITNKILKEEFSAEENFLILTEMATNHVQVLVEFTKKLPGFQTLDHEDQIALLKGSAVEAMFLRSAEIFNKKLPSGHSDLLEERIRNSGISDEYITPMFSFYKSIGELKMTQEEYALLTAIVILSPDRQYIKDREAVEKLQEPLLDVLQKLCKIHQPENPQHFACLLGRLTELRTFNHHHAEMLMSWRVNDHKFT
proteinHomo sapiensQ96RI1110–466monomer分子数 141.264 kDa

实验曲线

曲线点数 / 列q range误差质量负强度点来源文件
1750[3]0.00340534–0.610601 1/A含误差列缺失 040sasbdb/entries/u3/sasdxu3/source/SASDXU3.dat

2. SASBDB 报告的指标 Reported Results

指标方法数值误差单位
dmaxP(r)11.6Å
i0Guinier1.86425arbitrary
i0P(r)1.818arbitrary
mwExperimental40.0kDa
mwPorod47.0kDa
porod_volumePorod75.25ų
rgGuinier3.4520.097Å
rgP(r)3.47Å

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“—”;Not declared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50 mM HEPES, 150 mM NaCl, 5 % glycerol, 1 mM DTT, 20 µM CDCA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2024-05-09储存 / 测量温度4.0 / 4.0
曝光时间600.0帧数6
波长0.154样品-探测器距离4.955
光源X-ray in house探测器Rigaku HyPix-3000
机构 / 束线Pennsylvania State University / Rigaku BioSAXS-2000 · University Park, PA, USA
q range0.034 – 6.106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Download文件

类别文件状态大小校验值Download与查看
curvesasbdb/entries/u3/sasdxu3/source/SASDXU3.datdownloaded230794419bf558393e2a970c0288cecf875a58a3ea40fc8b80dd57b2f1a721c953911Download查看原文件源站
full_entry_zipsasbdb/entries/u3/sasdxu3/source/SASDXU3.zipdownloaded1241372d49a1675bb09bf06cb537d46b5bbb8733e122de502ec599092ff8802e470ba6Download查看原文件源站
pddfsasbdb/entries/u3/sasdxu3/source/SASDXU3.outdownloaded348423ea397224c69c16a742901a91b178967b9b523e296ca4c7e0fbe1993fc9ce4acDownload查看原文件源站
sascifsasbdb/entries/u3/sasdxu3/source/SASDXU3.sascifnot_availableDownload查看原文件源站
summarysasbdb/entries/u3/sasdxu3/source/summary.jsondownloaded7817b5b3eb102c87b2bf05db896afa2f38cd72bab2ec188c527bfa326235b4e94dfcDownload查看原文件源站
curve:来源记录
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full_entry_zip:来源记录与 ZIP 内部目录(4 项)
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pddf:来源记录
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sascif:来源记录
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summary:来源记录
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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:156 个字段值
字段路径原始值
codeSASDXU3
statusPublished
type_of_curveSingle concentration
angular_unit1/A
project.titleDNA induces non-canonical dimerization of the farnesoid X receptor.
project.publication.titleDNA induces non-canonical dimerization of the farnesoid X receptor.
project.publication.author_listKhan SH, Yennawar N, Okafor CD
project.publication.journalNucleic Acids Res
project.publication.doi10.1093/nar/gkag087
project.publication.pmid41728955
project.publication.published_date2026 Feb 5
project.statusreleased
project.submitted_date2025-04-16
project.released_date2026-02-26
pddf_datahttps://www.sasbdb.org/media/p_of_R_files/SASDXU3.out
intensities_datahttps://www.sasbdb.org/media/intensities_files/SASDXU3.dat
intensities_log_plothttps://www.sasbdb.org/media/intensities_files/scattering_plots/SASDXU3_dat_img.png
intensities_kratky_plothttps://www.sasbdb.org/media/intensities_files/scattering_plots/SASDXU3_kratky_img.png
pddf_plothttps://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDXU3_pofr_img.png
intensities_guinier_plothttps://www.sasbdb.org/media/intensities_files/scattering_plots/SASDXU3_guinier_img.png
sascif_datahttps://www.sasbdb.org/media/sascif/sascif_files/SASDXU3.sascif
experiment.instrument.detector.typeHybrid Photon Counting (HPC) X-ray detector
experiment.instrument.detector.nameRigaku HyPix-3000
experiment.instrument.detector.resolution100.0
experiment.instrument.namePennsylvania State University
experiment.instrument.cityUniversity Park, PA
experiment.instrument.countryUSA
experiment.instrument.beamline_nameRigaku BioSAXS-2000
experiment.instrument.beam_geometrynull
experiment.instrument.type_of_sourceX-ray in house
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_nameIsoform 3 of Bile acid receptor
experiment.sample.molecule[0].short_nameFXR
experiment.sample.molecule[0].sequenceKKPRMGASAGRIKGDELCVVCGDRASGYHYNALTCEGCKGFFRRSITKNAVYKCKNGGNCVMDMYMRRKCQECRLRKCKEMGMLAECMYTGLLTEIQCKSKRLRKNVKQHADQTVNEDSEGRDLRQVTSTTKSCREKTELTPDQQTLLHFIMDSYNKQRMPQEITNKILKEEFSAEENFLILTEMATNHVQVLVEFTKKLPGFQTLDHEDQIALLKGSAVEAMFLRSAEIFNKKLPSGHSDLLEERIRNSGISDEYITPMFSFYKSIGELKMTQEEYALLTAIVILSPDRQYIKDREAVEKLQEPLLDVLQKLCKIHQPENPQHFACLLGRLTELRTFNHHHAEMLMSWRVNDHKFT
experiment.sample.molecule[0].organismHomo sapiens
experiment.sample.molecule[0].uniprot_codeQ96RI1
experiment.sample.molecule[0].uniprot_range_first110
experiment.sample.molecule[0].uniprot_range_last466
experiment.sample.molecule[0].oligomerizationmonomer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMGSKMNLIEHSHLPTTDEFSFSENLFGVLTEQVAGPLGQNLEVEPYSQYSNVQFPQVQPQ ISSSSYYSNLGFYPQQPEEWYSPGIYELRRMPAETLYQGETEVAEMPVTKKPRMGASAGR IKGDELCVVCGDRASGYHYNALTCEGCKGFFRRSITKNAVYKCKNGGNCVMDMYMRRKCQ ECRLRKCKEMGMLAECMYTGLLTEIQCKSKRLRKNVKQHADQTVNEDSEGRDLRQVTSTT KSCREKTELTPDQQTLLHFIMDSYNKQRMPQEITNKILKEEFSAEENFLILTEMATNHVQ VLVEFTKKLPGFQTLDHEDQIALLKGSAVEAMFLRSAEIFNKKLPSGHSDLLEERIRNSG ISDEYITPMFSFYKSIGELKMTQEEYALLTAIVILSPDRQYIKDREAVEKLQEPLLDVLQ KLCKIHQPENPQHFACLLGRLTELRTFNHHHAEMLMSWRVNDHKFTPLLCEIWDVQ
experiment.sample.molecule[0].mw41.264
experiment.sample.molecule[0].total_mw41.264
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_description
experiment.sample.buffer.name50 mM HEPES, 150 mM NaCl, 5 % glycerol, 1 mM DTT, 20 µM CDCA
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.nameFarnesoid X Receptor Protein
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_namePSU
experiment.contributor[0].affiliation[0].addressPennsylvania, USA
experiment.contributor[0].affiliation[0].full_namePennsylvania State University (PSU)
experiment.contributor[0].affiliation[0].webpagehttps://www.psu.edu/
experiment.contributor[0].contributor_nameNeela
experiment.contributor[0].contributor_surnameYennawar
experiment.contributor[0].orcid
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2024-05-09
experiment.storage_temperature4.0
experiment.cell_temperature4.0
experiment.exposure_time600.0
experiment.number_of_frames6
experiment.wavelength0.154
experiment.sample_detector_distance4.955
experiment.concentration_minnull
experiment.concentration_max0.5
experiment.sample_volumenull
experiment.flow_ratenull
experiment.s_min0.034
experiment.s_max6.106
experiment.total_exposure_timenull
experiment.seccolumnnull
fits[0].models[0].model_plothttps://www.sasbdb.org/media/pdb_file/images/SASDXU3_fit1_model1_img.png
fits[0].models[0].softwareAlphaFold
fits[0].models[0].pdb_link[]
fits[0].models[0].model_titlenull
fits[0].models[0].type_of_modelatomic
fits[0].models[0].software_versionnull
fits[0].models[0].model_datahttps://www.sasbdb.org/media/pdb_file/SASDXU3_fit1_model1.cif
fits[0].models[0].model_mwnull
fits[0].models[0].bead_radiusnull
fits[0].models[0].lognull
fits[0].models[0].symmetrynull
fits[0].models[0].commentnull
fits[0].models[0].user1001
fits[0].fit_unit1/A
fits[0].fit_plothttps://www.sasbdb.org/media/fitting_files/scattering_plots/SASDXU3_fit1_fixed_fit_img.png
fits[0].softwareFoXS
fits[0].chi_square_value2.029664
fits[0].p_value0.0
fits[0].fit_residual_plotSASDXU3_fit1_fitresiduals_img.png
fits[0].fit_datahttps://www.sasbdb.org/media/fitting_files/SASDXU3_fit1.fit
fits[0].fit_lognull
fits[0].software_versionnull
fits[0].description
estimated_volume_methodnull
pddf_softwareATSAS GNOM
pddf_software_versionnull
i0_calibration_standardnull
descriptionChenodeoxycholic acid (CDCA): https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL240597
experiment_descriptionSAXS data from solutions of farnesoid X receptor protein in 50 mM HEPES, 150 mM NaCl, 5 % glycerol, 1 mM DTT, 20 µM CDCA, pH 7.4 were collected on a Rigaku BioSAXS-2000 instrument (Pennsylvania State University, University Park, PA, USA) using a Rigaku HyPix-3000 detector at a sample-detector distance of 5.0 m and at a wavelength of λ = 0.154 nm (I(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). One solute concentration of 0.50 mg/ml was measured at 4°C. Six successive 600 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_mw40.0
experimental_mw_errornull
guinier_i0_mwnull
guinier_i0_mw_errornull
porod_mw47.0
porod_mw_errornull
pddf_i01.818
pddf_i0_errornull
guinier_i01.86425
guinier_i0_errornull
pddf_rg3.47
pddf_rg_errornull
guinier_rg3.452
guinier_rg_error0.097
pddf_dmax11.6
pddf_dmax_errornull
porod_volume75.25
porod_volume_errornull
estimated_volumenull
estimated_volume_errornull
guinier_point_first13
guinier_point_last43
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDXU3_datloglog_img.png
symmetrynull
last_modified2026-02-26T13:30:45.147085+01:00
bragg_peak[]
manifest.json:34 个字段值
字段路径原始值
codeSASDXU3
statussuccess
started_at2026-08-11T14:08:19.554189+00:00
finished_at2026-08-11T14:08:28.444170+00:00
source_last_modified2026-02-26T13:30:45.147085+01:00
files[0].statusdownloaded
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查看完整 summary.json 原文
{
  "code": "SASDXU3",
  "status": "Published",
  "type_of_curve": "Single concentration",
  "angular_unit": "1/A",
  "project": {
    "title": "DNA induces non-canonical dimerization of the farnesoid X receptor.",
    "publication": {
      "title": "DNA induces non-canonical dimerization of the farnesoid X receptor.",
      "author_list": "Khan SH, Yennawar N, Okafor CD",
      "journal": "Nucleic Acids Res",
      "doi": "10.1093/nar/gkag087",
      "pmid": "41728955",
      "published_date": "2026 Feb 5"
    },
    "status": "released",
    "submitted_date": "2025-04-16",
    "released_date": "2026-02-26"
  },
  "pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDXU3.out",
  "intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDXU3.dat",
  "intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDXU3_dat_img.png",
  "intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDXU3_kratky_img.png",
  "pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDXU3_pofr_img.png",
  "intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDXU3_guinier_img.png",
  "sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDXU3.sascif",
  "experiment": {
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        "name": "Rigaku HyPix-3000",
        "resolution": 100.0
      },
      "name": "Pennsylvania State University",
      "city": "University Park, PA",
      "country": "USA",
      "beamline_name": "Rigaku BioSAXS-2000",
      "beam_geometry": null,
      "type_of_source": "X-ray in house",
      "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": "Isoform 3 of Bile acid receptor",
          "short_name": "FXR",
          "sequence": "KKPRMGASAGRIKGDELCVVCGDRASGYHYNALTCEGCKGFFRRSITKNAVYKCKNGGNCVMDMYMRRKCQECRLRKCKEMGMLAECMYTGLLTEIQCKSKRLRKNVKQHADQTVNEDSEGRDLRQVTSTTKSCREKTELTPDQQTLLHFIMDSYNKQRMPQEITNKILKEEFSAEENFLILTEMATNHVQVLVEFTKKLPGFQTLDHEDQIALLKGSAVEAMFLRSAEIFNKKLPSGHSDLLEERIRNSGISDEYITPMFSFYKSIGELKMTQEEYALLTAIVILSPDRQYIKDREAVEKLQEPLLDVLQKLCKIHQPENPQHFACLLGRLTELRTFNHHHAEMLMSWRVNDHKFT",
          "organism": "Homo sapiens",
          "uniprot_code": "Q96RI1",
          "uniprot_range_first": 110,
          "uniprot_range_last": 466,
          "oligomerization": "monomer",
          "molecular_type": "protein",
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          "number_molecules": 1,
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        "name": "50 mM HEPES, 150 mM NaCl, 5 % glycerol, 1 mM DTT, 20 µM CDCA",
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        "comment": null,
        "additive": null,
        "concentration": null,
        "pka": null,
        "ph": 7.4,
        "deuteration": null
      },
      "purity_method": null,
      "name": "Farnesoid X Receptor Protein",
      "ext_coefficient": null,
      "contrast": null,
      "specific_vol": null,
      "dry_vol": null,
      "absorbption": null,
      "deuteration": null,
      "mixture": null
    },
    "contributor": [
      {
        "affiliation": [
          {
            "short_name": "PSU",
            "address": "Pennsylvania, USA",
            "full_name": "Pennsylvania State University (PSU)",
            "webpage": "https://www.psu.edu/"
          }
        ],
        "contributor_name": "Neela",
        "contributor_surname": "Yennawar",
        "orcid": ""
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    ],
    "concentration_method": null,
    "concentration_unit": null,
    "date": "2024-05-09",
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    "cell_temperature": 4.0,
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          "model_title": null,
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      "fit_unit": "1/A",
      "fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDXU3_fit1_fixed_fit_img.png",
      "software": "FoXS",
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      "fit_residual_plot": "SASDXU3_fit1_fitresiduals_img.png",
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  "description": "Chenodeoxycholic acid (CDCA): https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL240597",
  "experiment_description": "SAXS data from solutions of farnesoid X receptor protein in 50 mM HEPES, 150 mM NaCl, 5 % glycerol, 1 mM DTT, 20 µM CDCA, pH 7.4 were collected on a Rigaku BioSAXS-2000 instrument (Pennsylvania State University, University Park, PA, USA) using a Rigaku HyPix-3000 detector at a sample-detector distance of 5.0 m and at a wavelength of λ = 0.154 nm (I(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). One solute concentration of 0.50 mg/ml was measured at 4°C. Six successive 600 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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  "symmetry": null,
  "last_modified": "2026-02-26T13:30:45.147085+01:00",
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}
查看完整 manifest.json 原文
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