SASDVT9

BioSAXS Analysis of Xylose Isomerase from Bacteroides thetaiotaomicron in PBS

数据类型:SASBDB 实验数据 状态:Published 曲线类型:Single concentration 最后更新:2024-11-19T00:57:33.795590+01:00
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1. 样品、组分与实验条件 Sample & Experiment

样品 1 · BioSAXS Analysis of Xylose Isomerase from Bacteroides thetaiotaomicron in PBS

浓度— – 4.0 缓冲液 / pHPBS / 7.4
实验温度20.0 设备 / 束线Australian Synchrotron / BioSAXS
波长0.1 nm曝光1.0 s × 15

分子组分

组分类型 / 物种UniProt 与构建体寡聚状态分子量
Xylose isomerase
查看序列
MATKEFFPGIEKIKFEGKDSKNPMAFRYYDAEKVINGKKMKDWLRFAMAWWHTLCAEGGDQFGGGTKQFPWNGNADAIQAAKDKMDAGFEFMQKMGIEYYCFHDVDLVSEGASVEEYEANLKEIVAYAKQKQAETGIKLLWGTANVFGHARYMNGAATNPDFDVVARAAVQIKNAIDATIELGGENYVFWGGREGYMSLLNTDQKREKEHLAQMLTIARDYARARGFKGTFLIEPKPMEPTKHQYDVDTETVIGFLKAHGLDKDFKVNIEVNHATLAGHTFEHELAVAVDNGMLGSIDANRGDYQNGWDTDQFPIDNYELTQAMMQIIRNGGLGTGGTNFDAKTRRNSTDLEDIFIAHIAGMDAMARALESAAALLDESPYKKMLADRYASFDGGKGKEFEDGKLTLEDVVAYAKTKGEPKQTSGKQELYEAILNMYC
proteinBacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50)Q8A9M21–438tetramer分子数 448.938 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
1953[3]0.00533785181–0.350134536 1/A含误差列缺失 0139sasbdb/entries/t9/sasdvt9/source/SASDVT9.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)9.9—Å
i0Guinier0.0445428—1/cm
i0P(r)0.044423.64e-051/cm
mwExperimental169.6—kDa
mwGuinier I(0)169.4—kDa
mwPorod184.4—kDa
porod_volumePorod222.0—ų
rgGuinier3.4650.059Å
rgP(r)3.420.03Å

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PBS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2024-10-22储存 / 测量温度20.0 / 20.0
曝光时间1.0帧数15
波长0.1样品-探测器距离4.1
光源X-ray synchrotron探测器Pilatus3 X 2M
机构 / 束线Australian Synchrotron / BioSAXS · Melbourne, Australia
q 范围0.053 – 3.501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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pddfsasbdb/entries/t9/sasdvt9/source/SASDVT9.outdownloaded78999464149d6786bb80934eb372117e10c36c9cf1a8de1dd949b0aa9d6785c42e1dc下载查看原文件源站
sascifsasbdb/entries/t9/sasdvt9/source/SASDVT9.sascifnot_available——下载查看原文件源站
summarysasbdb/entries/t9/sasdvt9/source/summary.jsondownloaded80457286ca32cd4d0d523acf74e25b79b326c4d7635847a4ffa1e3148065c922b42e下载查看原文件源站
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:151 个字段值
字段路径原始值
codeSASDVT9
statusPublished
type_of_curveSingle concentration
angular_unit1/A
project.titleBioSAXS Australian Synchrotron Standard Protein
project.publicationnull
project.statusreleased
project.submitted_date2024-11-15
project.released_date2024-11-19
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experiment.instrument.detector.typenull
experiment.instrument.detector.namePilatus3 X 2M
experiment.instrument.detector.resolution172.0
experiment.instrument.nameAustralian Synchrotron
experiment.instrument.cityMelbourne
experiment.instrument.countryAustralia
experiment.instrument.beamline_nameBioSAXS
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_nameXylose isomerase
experiment.sample.molecule[0].short_namenull
experiment.sample.molecule[0].sequenceMATKEFFPGIEKIKFEGKDSKNPMAFRYYDAEKVINGKKMKDWLRFAMAWWHTLCAEGGDQFGGGTKQFPWNGNADAIQAAKDKMDAGFEFMQKMGIEYYCFHDVDLVSEGASVEEYEANLKEIVAYAKQKQAETGIKLLWGTANVFGHARYMNGAATNPDFDVVARAAVQIKNAIDATIELGGENYVFWGGREGYMSLLNTDQKREKEHLAQMLTIARDYARARGFKGTFLIEPKPMEPTKHQYDVDTETVIGFLKAHGLDKDFKVNIEVNHATLAGHTFEHELAVAVDNGMLGSIDANRGDYQNGWDTDQFPIDNYELTQAMMQIIRNGGLGTGGTNFDAKTRRNSTDLEDIFIAHIAGMDAMARALESAAALLDESPYKKMLADRYASFDGGKGKEFEDGKLTLEDVVAYAKTKGEPKQTSGKQELYEAILNMYC
experiment.sample.molecule[0].organismBacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50)
experiment.sample.molecule[0].uniprot_codeQ8A9M2
experiment.sample.molecule[0].uniprot_range_first1
experiment.sample.molecule[0].uniprot_range_last438
experiment.sample.molecule[0].oligomerizationtetramer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMATKEFFPGIEKIKFEGKDSKNPMAFRYYDAEKVINGKKMKDWLRFAMAWWHTLCAEGGD QFGGGTKQFPWNGNADAIQAAKDKMDAGFEFMQKMGIEYYCFHDVDLVSEGASVEEYEAN LKEIVAYAKQKQAETGIKLLWGTANVFGHARYMNGAATNPDFDVVARAAVQIKNAIDATI ELGGENYVFWGGREGYMSLLNTDQKREKEHLAQMLTIARDYARARGFKGTFLIEPKPMEP TKHQYDVDTETVIGFLKAHGLDKDFKVNIEVNHATLAGHTFEHELAVAVDNGMLGSIDAN RGDYQNGWDTDQFPIDNYELTQAMMQIIRNGGLGTGGTNFDAKTRRNSTDLEDIFIAHIA GMDAMARALESAAALLDESPYKKMLADRYASFDGGKGKEFEDGKLTLEDVVAYAKTKGEP KQTSGKQELYEAILNMYC
experiment.sample.molecule[0].mw48.938
experiment.sample.molecule[0].total_mw195.752
experiment.sample.molecule[0].number_molecules4
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.namePBS
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.nameBioSAXS Analysis of Xylose Isomerase from Bacteroides thetaiotaomicron in PBS
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_nameANSTO
experiment.contributor[0].affiliation[0].addressKirrawee DC, NSW 2232, Australia
experiment.contributor[0].affiliation[0].full_nameAustralian Nuclear Science and Technology Organisation
experiment.contributor[0].affiliation[0].webpage
experiment.contributor[0].contributor_nameAnnmaree
experiment.contributor[0].contributor_surnameWarrender
experiment.contributor[0].orcidhttps://orcid.org/0009-0000-3737-5525
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2024-10-22
experiment.storage_temperature20.0
experiment.cell_temperature20.0
experiment.exposure_time1.0
experiment.number_of_frames15
experiment.wavelength0.1
experiment.sample_detector_distance4.1
experiment.concentration_minnull
experiment.concentration_max4.0
experiment.sample_volumenull
experiment.flow_ratenull
experiment.s_min0.053
experiment.s_max3.501
experiment.total_exposure_timenull
experiment.seccolumnnull
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fits[0].models[0].user1150
fits[0].fit_unit1/A
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fits[0].chi_square_value1.159
fits[0].p_value0.0002
fits[0].fit_residual_plotSASDVT9_fit1_fitresiduals_img.png
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fits[0].description
estimated_volume_methodnull
pddf_softwareATSAS GNOM
pddf_software_version3.2.1
i0_calibration_standardnull
descriptionnull
experiment_descriptionSynchrotron SAXS data from solutions of Glucose Isomerase in PBS pH 7.4 were collected using size exclusion chromatography coupled SAXS (SEC-SAXS) on the BioSAXS Beamline at the Australian Synchrotron ANSTO. A Pilatus3X 2M detector was used with a sample-to-detector distance of 4.1 m and a wavelength of λ = 0.1 nm (I(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). 50 µl of glucose isomerase at 3.8 mg/ml was passed through a Superdex 200 5/150 Increase chromatography column (Cytiva) at a flow rate of 0.4 mg/ml and eluted directly into a capillary with a flowing sheath fluid of PBS buffer. Scattering images of the flowing solution in the capillary were acquired with 1 s exposure times per frame for the duration of the size exclusion column. The data were normalized to the intensity of the transmitted beam and radially averaged. Initial acquisitions of the buffer only were averaged and subtracted from the acquisitions taken during protein elution to generate the background-subtracted sample scattering profiles.
tags[]
intensity_unit1/cm
experimental_mw169.6
experimental_mw_errornull
guinier_i0_mw169.4
guinier_i0_mw_errornull
porod_mw184.4
porod_mw_errornull
pddf_i00.04442
pddf_i0_error3.64e-05
guinier_i00.0445428
guinier_i0_errornull
pddf_rg3.42
pddf_rg_error0.03
guinier_rg3.465
guinier_rg_error0.059
pddf_dmax9.9
pddf_dmax_errornull
porod_volume222.0
porod_volume_errornull
estimated_volumenull
estimated_volume_errornull
guinier_point_first8
guinier_point_last87
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDVT9_datloglog_img.png
symmetrynull
last_modified2024-11-19T00:57:33.795590+01:00
bragg_peak[]
manifest.json:34 个字段值
字段路径原始值
codeSASDVT9
statussuccess
started_at2026-08-11T16:21:59.905307+00:00
finished_at2026-08-11T16:22:10.247544+00:00
source_last_modified2024-11-19T00:57:33.795590+01:00
files[0].statusdownloaded
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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",
  "project": {
    "title": "BioSAXS Australian Synchrotron Standard Protein",
    "publication": null,
    "status": "released",
    "submitted_date": "2024-11-15",
    "released_date": "2024-11-19"
  },
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      "country": "Australia",
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          "long_name": "Xylose isomerase",
          "short_name": null,
          "sequence": "MATKEFFPGIEKIKFEGKDSKNPMAFRYYDAEKVINGKKMKDWLRFAMAWWHTLCAEGGDQFGGGTKQFPWNGNADAIQAAKDKMDAGFEFMQKMGIEYYCFHDVDLVSEGASVEEYEANLKEIVAYAKQKQAETGIKLLWGTANVFGHARYMNGAATNPDFDVVARAAVQIKNAIDATIELGGENYVFWGGREGYMSLLNTDQKREKEHLAQMLTIARDYARARGFKGTFLIEPKPMEPTKHQYDVDTETVIGFLKAHGLDKDFKVNIEVNHATLAGHTFEHELAVAVDNGMLGSIDANRGDYQNGWDTDQFPIDNYELTQAMMQIIRNGGLGTGGTNFDAKTRRNSTDLEDIFIAHIAGMDAMARALESAAALLDESPYKKMLADRYASFDGGKGKEFEDGKLTLEDVVAYAKTKGEPKQTSGKQELYEAILNMYC",
          "organism": "Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50)",
          "uniprot_code": "Q8A9M2",
          "uniprot_range_first": 1,
          "uniprot_range_last": 438,
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          "molecular_type": "protein",
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            "short_name": "ANSTO",
            "address": "Kirrawee DC, NSW 2232, Australia",
            "full_name": "Australian Nuclear Science and Technology Organisation",
            "webpage": ""
          }
        ],
        "contributor_name": "Annmaree",
        "contributor_surname": "Warrender",
        "orcid": "https://orcid.org/0009-0000-3737-5525"
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    "concentration_unit": null,
    "date": "2024-10-22",
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    "wavelength": 0.1,
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}
查看完整 manifest.json 原文
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