SASDBU9

Terminally truncated human βB2-crystallin

数据类型:SASBDB 实验数据 状态:Published 曲线类型:Single concentration 最后更新:2023-03-02T16:54:16.648202+01:00
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1. 样品、组分与实验条件 Sample & Experiment

样品 1 · Terminally truncated human βB2-crystallin

浓度— – 1.75 mg/ml缓冲液 / pH25 mM NaPi, 5 mM DTT, 1 mM EDTA, / 6.5
实验温度— 设备 / 束线Advanced Photon Source (APS), Argonne National Laboratory / 12-ID-B SAXS/WAXS
波长0.08856 nm曝光0.4 s × 30

分子组分

组分类型 / 物种UniProt 与构建体寡聚状态分子量
Beta-crystallin B2
查看序列
>|TERMINALLYTRUNCATEDHUMANΒB2-CRYSTALLINMLNPKIIIFEQENFQGHSHELNGPCPNLKETGVEKAGSVLVQAGPWVGYEQANCKGEQFVFEKGEYPRWDSWTSSRRTDSLSSLRPIKVDSQEHKIILYENPNFTGKKMEIIDDDVPSFHAHGYQEKVSSVRVQSGTWVGYQYPGYRGLQYLLEKGDYKDSSDFGAPHPQVQSVRRIRDMQW
proteinHomo sapiensP4332015–195dimer分子数 220.911 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
1179[3]0.032312–0.449949 1/A含误差列缺失 00sasbdb/entries/u9/sasdbu9/source/SASDBU9.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)6.7—Å
i0Guinier0.0510.0004—
i0P(r)0.05130.0002—
mwExperimental38.6—kDa
mwPorod38.6—kDa
porod_volumePorod61.84—ų
rgGuinier2.090.019Å
rgP(r)2.0760.012Å

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

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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25 mM NaPi, 5 mM DTT, 1 mM EDTA,缓冲液浓度—
pH6.5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2015-03-20储存 / 测量温度— / —
曝光时间0.4帧数30
波长0.08856样品-探测器距离2.0
光源X-ray synchrotron探测器Pilatus 2M
机构 / 束线Advanced Photon Source (APS), Argonne National Laboratory / 12-ID-B SAXS/WAXS · Lemont, IL, USA
q 范围0.323 – 4.499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(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
codeSASDBU9
statusPublished
type_of_curveSingle concentration
angular_unit1/A
project.titleHuman βB2-Crystallin Forms a Face-en-Face Dimer in Solution: An Integrated NMR and SAXS Study.
project.publication.titleHuman βB2-Crystallin Forms a Face-en-Face Dimer in Solution: An Integrated NMR and SAXS Study.
project.publication.author_listXi Z, Whitley MJ, Gronenborn AM
project.publication.journalStructure
project.publication.doi10.1016/j.str.2017.02.001
project.publication.pmid28238532
project.publication.published_date2017 Mar 7
project.statusreleased
project.submitted_date2017-01-17
project.released_date2017-03-21
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experiment.sample.molecule[0].short_namenull
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experiment.sample.purity_methodnull
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experiment.sample.ext_coefficientnull
experiment.sample.contrastnull
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experiment.contributor[0].affiliation[0].short_namenull
experiment.contributor[0].affiliation[0].addressPittsburgh, PA USA
experiment.contributor[0].affiliation[0].full_nameUniversity of Pittsburgh
experiment.contributor[0].affiliation[0].webpagehttp://www.pitt.edu/
experiment.contributor[0].contributor_nameZhaoyong
experiment.contributor[0].contributor_surnameXi
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pddf_softwareATSAS GNOM
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i0_calibration_standardnull
descriptionnull
experiment_descriptionSynchrotron SAXS data from solutions of truncated human βB2-crystallin in 25 mM sodium phosphate, 5 mM DTT, 1 mM EDTA, pH 6.5, were collected on the 12ID-B SAXS/WAXS beam line at the Advanced Photon Source (APS, Argonne, IL, USA) using a Pilatus 2M detector at a sample-detector distance of 2 m and at a wavelength of λ = 0.08856 nm (I(s) vs s, where s = 4πsinθ/λ and 2θ is the scattering angle). Data were acquired over 30 successive 0.400 second frames from a sample at 1.75 mg/ml. The data were normalized to the intensity of the transmitted beam and radially averaged. The scattering of the radially-averaged solvent-blank was subtracted to produce the scattering profile displayed in this entry.
tags[]
intensity_unitnull
experimental_mw38.6
experimental_mw_errornull
guinier_i0_mwnull
guinier_i0_mw_errornull
porod_mw38.6
porod_mw_errornull
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guinier_i00.051
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last_modified2023-03-02T16:54:16.648202+01:00
bragg_peak[]
manifest.json:36 个字段值
字段路径原始值
codeSASDBU9
statussuccess
started_at2026-08-11T16:22:00.250041+00:00
finished_at2026-08-11T16:22:08.542248+00:00
source_last_modified2023-03-02T16:54:16.648202+01:00
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查看完整 summary.json 原文
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  "status": "Published",
  "type_of_curve": "Single concentration",
  "angular_unit": "1/A",
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    "title": "Human βB2-Crystallin Forms a Face-en-Face Dimer in Solution: An Integrated NMR and SAXS Study.",
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      "title": "Human βB2-Crystallin Forms a Face-en-Face Dimer in Solution: An Integrated NMR and SAXS Study.",
      "author_list": "Xi Z, Whitley MJ, Gronenborn AM",
      "journal": "Structure",
      "doi": "10.1016/j.str.2017.02.001",
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查看完整 manifest.json 原文
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