SASDCG7

Lys63-linked diubiquitin at pH7.4

数据类型:SASBDB 实验数据 状态:Published 曲线类型:Single concentration 最后更新:2019-12-06T13:07:15.624532+01:00
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1. 样品、组分与实验条件 Sample & Experiment

样品 1 · Lys63-linked diubiquitin at pH7.4

浓度— – 2.6 缓冲液 / pH20mM HEPES, 150mM NaCl / 7.4
实验温度25.0 设备 / 束线Shanghai Synchrotron Radiation Facility (SSRF) / BL19U2
波长0.1033 nm曝光1.0 s × 20

分子组分

组分类型 / 物种UniProt 与构建体寡聚状态分子量
Polyubiquitin-C
查看序列
MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG
proteinHomo sapiensP0CG48305–379dimer分子数 28.565 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
1900[3]0.0196835–0.46107642 1/A含误差列缺失 00sasbdb/entries/g7/sasdcg7/source/SASDCG7.dat
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2. SASBDB 报告的指标 Reported Results

指标方法数值误差单位
dmaxP(r)7.0—Å
i0Guinier63.251.64—
i0P(r)66.40.56—
mwExperimental13.0—kDa
mwPorod13.0—kDa
porod_volumePorod22.0—ų
rgGuinier2.00.15Å
rgP(r)2.10.01Å

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。

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3. 来源拟合与模型 Source Fits & Models

该条目没有来源拟合记录。

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4. 来源文件索引 Source Files

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5. 实验说明与论文 Experiment & Publication

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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20mM HEPES, 150mM NaCl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2016-03-24储存 / 测量温度25.0 / 25.0
曝光时间1.0帧数20
波长0.1033样品-探测器距离2.1
光源X-ray synchrotron探测器Pilatus 1M
机构 / 束线Shanghai Synchrotron Radiation Facility (SSRF) / BL19U2 · Shanghai, China
q 范围0.197 – 4.611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
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curve:来源记录
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full_entry_zip:来源记录与 ZIP 内部目录(2 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:134 个字段值
字段路径原始值
codeSASDCG7
statusPublished
type_of_curveSingle concentration
angular_unit1/A
project.titleCharacterizing Protein Dynamics with Integrative Use of Bulk and Single-Molecule Techniques.
project.publication.titleCharacterizing Protein Dynamics with Integrative Use of Bulk and Single-Molecule Techniques.
project.publication.author_listLiu Z, Gong Z, Cao Y, Ding YH, Dong MQ, Lu YB, Zhang WP, Tang C
project.publication.journalBiochemistry
project.publication.doi10.1021/acs.biochem.7b00817
project.publication.pmid28945353
project.publication.published_date2018 Jan 23
project.statusreleased
project.submitted_date2017-09-12
project.released_date2017-09-29
pddf_datahttps://www.sasbdb.org/media/p_of_R_files/SASDCG7.out
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sascif_datahttps://www.sasbdb.org/media/sascif/sascif_files/SASDCG7.sascif
experiment.instrument.detector.typeDectris
experiment.instrument.detector.namePilatus 1M
experiment.instrument.detector.resolution172.0
experiment.instrument.nameShanghai Synchrotron Radiation Facility (SSRF)
experiment.instrument.cityShanghai
experiment.instrument.countryChina
experiment.instrument.beamline_nameBL19U2
experiment.instrument.beam_geometry
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_namePolyubiquitin-C
experiment.sample.molecule[0].short_nameubiquitin
experiment.sample.molecule[0].sequenceMQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGG
experiment.sample.molecule[0].organismHomo sapiens
experiment.sample.molecule[0].uniprot_codeP0CG48
experiment.sample.molecule[0].uniprot_range_first305
experiment.sample.molecule[0].uniprot_range_last379
experiment.sample.molecule[0].oligomerizationdimer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYN IQKESTLHLVLRLRGGMQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLI FAGKQLEDGRTLSDYNIQKESTLHLVLRLRGGMQIFVKTLTGKTITLEVEPSDTIENVKA KIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGGMQIFVKTLTGKT ITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLR LRGGMQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTL SDYNIQKESTLHLVLRLRGGMQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQ QRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGGMQIFVKTLTGKTITLEVEPSDTIE NVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLHLVLRLRGGMQIFVKTL TGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYNIQKESTLH LVLRLRGGMQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLED GRTLSDYNIQKESTLHLVLRLRGGV
experiment.sample.molecule[0].mw8.565
experiment.sample.molecule[0].total_mw17.13
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.name20mM HEPES, 150mM 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.ph7.4
experiment.sample.buffer.deuterationnull
experiment.sample.purity_methodnull
experiment.sample.nameLys63-linked diubiquitin at pH7.4
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].addressWuhan, China
experiment.contributor[0].affiliation[0].full_nameWuhan Institute of Physics and Mathematics of the Chinese Academy of Sciences
experiment.contributor[0].affiliation[0].webpagehttp://english.wipm.cas.cn/
experiment.contributor[0].contributor_nameZhu
experiment.contributor[0].contributor_surnameLiuzhu
experiment.contributor[0].orcidnull
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2016-03-24
experiment.storage_temperature25.0
experiment.cell_temperature25.0
experiment.exposure_time1.0
experiment.number_of_frames20
experiment.wavelength0.1033
experiment.sample_detector_distance2.1
experiment.concentration_minnull
experiment.concentration_max2.6
experiment.sample_volumenull
experiment.flow_ratenull
experiment.s_min0.197
experiment.s_max4.611
experiment.total_exposure_timenull
experiment.seccolumnnull
fits[]
estimated_volume_methodnull
pddf_softwareATSAS GNOM
pddf_software_version5.0
i0_calibration_standardnull
descriptionnull
experiment_descriptionSynchrotron SAXS data from solutions of Lys63-linked diubiquitin in 20mM HEPES, 150mM NaCl, pH 7.4 were collected on the BL19U2 beam line at the Shanghai Synchrotron Radiation Facilitystorage ring (SSRF: Shanghai, China) using a Pilatus 1M detector at a sample-detector distance of 2.1 m and at a wavelength of λ = 0.1033 nm (I(s) vs s, where s = 4πsin θ/λ and 2θ is the scattering angle). One solute concentration of 2.60 mg/ml (150 µM) was measured at 25°C. 20 successive 1 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_mw13.0
experimental_mw_errornull
guinier_i0_mwnull
guinier_i0_mw_errornull
porod_mw13.0
porod_mw_errornull
pddf_i066.4
pddf_i0_error0.56
guinier_i063.25
guinier_i0_error1.64
pddf_rg2.1
pddf_rg_error0.01
guinier_rg2.0
guinier_rg_error0.15
pddf_dmax7.0
pddf_dmax_errornull
porod_volume22.0
porod_volume_errornull
estimated_volumenull
estimated_volume_errornull
guinier_point_first4
guinier_point_last55
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDCG7_datloglog_img.png
symmetrynull
last_modified2019-12-06T13:07:15.624532+01:00
bragg_peak[]
manifest.json:36 个字段值
字段路径原始值
codeSASDCG7
statussuccess
started_at2026-08-11T15:29:12.245106+00:00
finished_at2026-08-11T15:29:20.013565+00:00
source_last_modified2019-12-06T13:07:15.624532+01:00
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查看完整 summary.json 原文
{
  "code": "SASDCG7",
  "status": "Published",
  "type_of_curve": "Single concentration",
  "angular_unit": "1/A",
  "project": {
    "title": "Characterizing Protein Dynamics with Integrative Use of Bulk and Single-Molecule Techniques.",
    "publication": {
      "title": "Characterizing Protein Dynamics with Integrative Use of Bulk and Single-Molecule Techniques.",
      "author_list": "Liu Z, Gong Z, Cao Y, Ding YH, Dong MQ, Lu YB, Zhang WP, Tang C",
      "journal": "Biochemistry",
      "doi": "10.1021/acs.biochem.7b00817",
      "pmid": "28945353",
      "published_date": "2018 Jan 23"
    },
    "status": "released",
    "submitted_date": "2017-09-12",
    "released_date": "2017-09-29"
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          "number_molecules": 2,
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          "deuteration": null,
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  "pddf_software": "ATSAS GNOM",
  "pddf_software_version": "5.0",
  "i0_calibration_standard": null,
  "description": null,
  "experiment_description": "Synchrotron SAXS data from solutions of Lys63-linked diubiquitin in 20mM HEPES, 150mM NaCl, pH 7.4 were collected on the BL19U2 beam line at the Shanghai Synchrotron Radiation Facilitystorage ring  (SSRF: Shanghai, China) using a Pilatus 1M detector at a sample-detector distance of 2.1 m and at a wavelength of λ = 0.1033 nm (I(s) vs s, where  s = 4πsin θ/λ and 2θ is the scattering angle). One solute concentration of 2.60 mg/ml (150 µM) was measured at 25°C. 20 successive 1 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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  "experimental_mw_error": null,
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  "guinier_i0": 63.25,
  "guinier_i0_error": 1.64,
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  "guinier_rg_error": 0.15,
  "pddf_dmax": 7.0,
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  "porod_volume": 22.0,
  "porod_volume_error": null,
  "estimated_volume": null,
  "estimated_volume_error": null,
  "guinier_point_first": 4,
  "guinier_point_last": 55,
  "pddf_point_first": null,
  "pddf_point_last": null,
  "i0_calibration_standard_data": null,
  "intensities_log_log_plot": "SASDCG7_datloglog_img.png",
  "symmetry": null,
  "last_modified": "2019-12-06T13:07:15.624532+01:00",
  "bragg_peak": []
}
查看完整 manifest.json 原文
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