SASDCK3

Aldehyde dehydrogenase

数据类型:SASBDB 实验数据 状态:Published 曲线类型:Single concentration 最后更新:2021-01-04T12:08:43.437315+01:00

Aldehyde dehydrogenase (AldDH) is the N-terminal domain of the bifunctional alcohol/aldehyde dehydrogenase (AdhE; SASBDB entry SASDC72) spanning amino acids 1-445 of the full-length protein. SAXS data were measured from a protein construct that included a C-terminal 6 x histidine affinity chromatography tag. The buffer subtraction was performed using Scatter. Subsequent analysis was performed using PRIMUS (ATSAS 2.7.1).

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1. 样品、组分与实验条件 Sample & Experiment

样品 1 · Aldehyde dehydrogenase

浓度— – 2.0 缓冲液 / pH30 mM HEPES, 150 mM NaCl, 5% (v/v) glycerol / 7.5
实验温度4.0 设备 / 束线Diamond Light Source / B21
波长0.1 nm曝光1.0 s × 18

分子组分

组分类型 / 物种UniProt 与构建体寡聚状态分子量
Aldehyde-alcohol dehydrogenase
查看序列
MAVTNVAELNALVERVKKAQREYASFTQEQVDKIFRAAALAAADARIPLAKMAVAESGMGIVEDKVIKNHFASEYIYNAYKDEKTCGVLSEDDTFGTITIAEPIGIICGIVPTTNPTSTAIFKSLISLKTRNAIIFSPHPRAKDATNKAADIVLQAAIAAGAPKDLIGWIDQPSVELSNALMHHPDINLILATGGPGMVKAAYSSGKPAIGVGAGNTPVVIDETADIKRAVASVLMSKTFDNGVICASEQSVVVVDSVYDAVRERFATHGGYLLQGKELKAVQDVILKNGALNAAIVGQPAYKIAELAGFSVPENTKILIGEVTVVDESEPFAHEKLSPTLAMYRAKDFEDAVEKAEKLVAMGGIGHTSCLYTDQDNQPARVSYFGQKMKTARILINTPASQGGIGDLYNFKLAPSLTLGCGSWGGNSISENVGPKHLINKKTVAHHHHHH
proteinEscherichia coli O157:H7P0A9Q81–445monomer分子数 148.038 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
11812[3]0.004–0.4415168 1/A含误差列缺失 00sasbdb/entries/k3/sasdck3/source/SASDCK3.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)11.1—Å
i0Guinier0.180.00016—
i0P(r)0.18260.0002068—
mwExperimental46.5—kDa
mwPorod46.5—kDa
porod_volumePorod74.0—ų
rgGuinier2.681.68Å
rgP(r)2.740.062Å

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30 mM HEPES, 150 mM NaCl, 5% (v/v) glycerol缓冲液浓度—
pH7.5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2017-01-30储存 / 测量温度4.0 / 4.0
曝光时间1.0帧数18
波长0.1样品-探测器距离4.04
光源X-ray synchrotron探测器Pilatus 2M
机构 / 束线Diamond Light Source / B21 · Didcot, UK
q 范围0.04 – 4.415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(6 项)
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pddf:来源记录
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sascif: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:179 个字段值
字段路径原始值
codeSASDCK3
statusPublished
type_of_curveSingle concentration
angular_unit1/A
project.titleHigh-resolution structure of the alcohol dehydrogenase domain of the bifunctional bacterial enzyme AdhE.
project.publication.titleHigh-resolution structure of the alcohol dehydrogenase domain of the bifunctional bacterial enzyme AdhE.
project.publication.author_listAzmi L, Bragginton EC, Cadby IT, Byron O, Roe AJ, Lovering AL, Gabrielsen M
project.publication.journalActa Crystallogr F Struct Biol Commun
project.publication.doi10.1107/S2053230X20010237
project.publication.pmid32880589
project.publication.published_date2020 Sep 1
project.statusreleased
project.submitted_date2017-05-11
project.released_date2017-12-12
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experiment.instrument.detector.namePilatus 2M
experiment.instrument.detector.resolutionnull
experiment.instrument.nameDiamond Light Source
experiment.instrument.cityDidcot
experiment.instrument.countryUK
experiment.instrument.beamline_nameB21
experiment.instrument.beam_geometry1 x 5 mm
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_nameAldehyde-alcohol dehydrogenase
experiment.sample.molecule[0].short_nameAdhE
experiment.sample.molecule[0].sequenceMAVTNVAELNALVERVKKAQREYASFTQEQVDKIFRAAALAAADARIPLAKMAVAESGMG IVEDKVIKNHFASEYIYNAYKDEKTCGVLSEDDTFGTITIAEPIGIICGIVPTTNPTSTA IFKSLISLKTRNAIIFSPHPRAKDATNKAADIVLQAAIAAGAPKDLIGWIDQPSVELSNA LMHHPDINLILATGGPGMVKAAYSSGKPAIGVGAGNTPVVIDETADIKRAVASVLMSKTF DNGVICASEQSVVVVDSVYDAVRERFATHGGYLLQGKELKAVQDVILKNGALNAAIVGQP AYKIAELAGFSVPENTKILIGEVTVVDESEPFAHEKLSPTLAMYRAKDFEDAVEKAEKLV AMGGIGHTSCLYTDQDNQPARVSYFGQKMKTARILINTPASQGGIGDLYNFKLAPSLTLG CGSWGGNSISENVGPKHLINKKTVAHHHHHH
experiment.sample.molecule[0].organismEscherichia coli O157:H7
experiment.sample.molecule[0].uniprot_codeP0A9Q8
experiment.sample.molecule[0].uniprot_range_first1
experiment.sample.molecule[0].uniprot_range_last445
experiment.sample.molecule[0].oligomerizationmonomer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMAVTNVAELNALVERVKKAQREYASFTQEQVDKIFRAAALAAADARIPLAKMAVAESGMG IVEDKVIKNHFASEYIYNAYKDEKTCGVLSEDDTFGTITIAEPIGIICGIVPTTNPTSTA IFKSLISLKTRNAIIFSPHPRAKDATNKAADIVLQAAIAAGAPKDLIGWIDQPSVELSNA LMHHPDINLILATGGPGMVKAAYSSGKPAIGVGAGNTPVVIDETADIKRAVASVLMSKTF DNGVICASEQSVVVVDSVYDAVRERFATHGGYLLQGKELKAVQDVILKNGALNAAIVGQP AYKIAELAGFSVPENTKILIGEVTVVDESEPFAHEKLSPTLAMYRAKDFEDAVEKAEKLV AMGGIGHTSCLYTDQDNQPARVSYFGQKMKTARILINTPASQGGIGDLYNFKLAPSLTLG CGSWGGNSISENVGPKHLINKKTVAKRAENMLWHKLPKSIYFRRGSLPIALDEVITDGHK RALIVTDRFLFNNGYADQITSVLKAAGVETEVFFEVEADPTLSIVRKGAELANSFKPDVI IALGGGSPMDAAKIMWVMYEHPETHFEELALRFMDIRKRIYKFPKMGVKAKMIAVTTTSG TGSEVTPFAVVTDDATGQKYPLADYALTPDMAIVDANLVMDMPKSLCAFGGLDAVTHAME AYVSVLASEFSDGQALQALKLLKEYLPASYHEGSKNPVARERVHSAATIAGIAFANAFLG VCHSMAHKLGSQFHIPHGLANALLICNVIRYNANDNPTKQTAFSQYDRPQARRRYAEIAD HLGLSAPGDRTAAKIEKLLAWLETLKAELGIPKSIREAGVQEADFLANVDKLSEDAFDDQ CTGANPRYPLISELKQILLDTYYGRDYVEGETAAKKEAAPAKAEKKAKKSA
experiment.sample.molecule[0].mw48.038
experiment.sample.molecule[0].total_mw48.038
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_descriptionnull
experiment.sample.buffer.name30 mM HEPES, 150 mM NaCl, 5% (v/v) glycerol
experiment.sample.buffer.concentration_unitnull
experiment.sample.buffer.commentnull
experiment.sample.buffer.additivenull
experiment.sample.buffer.concentrationnull
experiment.sample.buffer.pkanull
experiment.sample.buffer.ph7.5
experiment.sample.buffer.deuterationnull
experiment.sample.purity_methodnull
experiment.sample.nameAldehyde dehydrogenase
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].addressGlasgow, Scotland, UK
experiment.contributor[0].affiliation[0].full_nameUniversity of Glasgow
experiment.contributor[0].affiliation[0].webpagehttp://www.gla.ac.uk/
experiment.contributor[0].contributor_nameLiyana
experiment.contributor[0].contributor_surnameAzmi
experiment.contributor[0].orcidnull
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2017-01-30
experiment.storage_temperature4.0
experiment.cell_temperature4.0
experiment.exposure_time1.0
experiment.number_of_frames18
experiment.wavelength0.1
experiment.sample_detector_distance4.04
experiment.concentration_minnull
experiment.concentration_max2.0
experiment.sample_volumenull
experiment.flow_ratenull
experiment.s_min0.04
experiment.s_max4.415
experiment.total_exposure_timenull
experiment.seccolumnnull
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fits[0].p_value0.4599
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fits[1].chi_square_value1.773
fits[1].p_value0.4599
fits[1].fit_residual_plotSASDCK3_fit2_fitresiduals_img.png
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fits[1].software_version
fits[1].descriptionnull
estimated_volume_methodnull
pddf_softwareATSAS GNOM
pddf_software_versionnull
i0_calibration_standardnull
descriptionAldehyde dehydrogenase (AldDH) is the N-terminal domain of the bifunctional alcohol/aldehyde dehydrogenase (AdhE; SASBDB entry SASDC72) spanning amino acids 1-445 of the full-length protein. SAXS data were measured from a protein construct that included a C-terminal 6 x histidine affinity chromatography tag. The buffer subtraction was performed using Scatter. Subsequent analysis was performed using PRIMUS (ATSAS 2.7.1).
experiment_descriptionSynchrotron SAXS data from solutions of aldehyde dehydrogenase in 30 mM HEPES, 150 mM NaCl, 5% (v/v) glycerol, pH 7.5 were collected on the B21 camera at the Diamond Light Source (Oxfordshire, UK) using a Pilatus 2M detector at a sample-detector distance of 4.0 m and at a wavelength of λ = 0.1 nm ((Is) vs s, where s = 4πsinθ/λ and 2θ is the scattering angle). One solute concentration of 2.00 mg/ml was measured at 4°C. 18 successive 1 second frames were collected. The data were normalized to the intensity of the transmitted beam and radially averaged and the scattering of the solvent-blank was subtracted to obtain the SAXS profile displayed in this entry.
tags[]
intensity_unitnull
experimental_mw46.5
experimental_mw_errornull
guinier_i0_mwnull
guinier_i0_mw_errornull
porod_mw46.5
porod_mw_errornull
pddf_i00.1826
pddf_i0_error0.0002068
guinier_i00.18
guinier_i0_error0.00016
pddf_rg2.74
pddf_rg_error0.062
guinier_rg2.68
guinier_rg_error1.68
pddf_dmax11.1
pddf_dmax_errornull
porod_volume74.0
porod_volume_errornull
estimated_volumenull
estimated_volume_errornull
guinier_point_first20
guinier_point_last182
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDCK3_datloglog_img.png
symmetrynull
last_modified2021-01-04T12:08:43.437315+01:00
bragg_peak[]
manifest.json:36 个字段值
字段路径原始值
codeSASDCK3
statussuccess
started_at2026-08-11T16:35:36.065237+00:00
finished_at2026-08-11T16:35:50.235085+00:00
source_last_modified2021-01-04T12:08:43.437315+01:00
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查看完整 summary.json 原文
{
  "code": "SASDCK3",
  "status": "Published",
  "type_of_curve": "Single concentration",
  "angular_unit": "1/A",
  "project": {
    "title": "High-resolution structure of the alcohol dehydrogenase domain of the bifunctional bacterial enzyme AdhE.",
    "publication": {
      "title": "High-resolution structure of the alcohol dehydrogenase domain of the bifunctional bacterial enzyme AdhE.",
      "author_list": "Azmi L, Bragginton EC, Cadby IT, Byron O, Roe AJ, Lovering AL, Gabrielsen M",
      "journal": "Acta Crystallogr F Struct Biol Commun",
      "doi": "10.1107/S2053230X20010237",
      "pmid": "32880589",
      "published_date": "2020 Sep 1"
    },
    "status": "released",
    "submitted_date": "2017-05-11",
    "released_date": "2017-12-12"
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      "city": "Didcot",
      "country": "UK",
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          "organism": "Escherichia coli O157:H7",
          "uniprot_code": "P0A9Q8",
          "uniprot_range_first": 1,
          "uniprot_range_last": 445,
          "oligomerization": "monomer",
          "molecular_type": "protein",
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          "molecule_description": null
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        "pka": null,
        "ph": 7.5,
        "deuteration": null
      },
      "purity_method": null,
      "name": "Aldehyde dehydrogenase",
      "ext_coefficient": null,
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      "specific_vol": null,
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      "absorbption": null,
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    "contributor": [
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        "affiliation": [
          {
            "short_name": null,
            "address": "Glasgow, Scotland, UK",
            "full_name": "University of Glasgow",
            "webpage": "http://www.gla.ac.uk/"
          }
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        "contributor_name": "Liyana",
        "contributor_surname": "Azmi",
        "orcid": null
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    "concentration_method": null,
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    "date": "2017-01-30",
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          "symmetry": "P1",
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      "fit_unit": "1/A",
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      "software": "DAMMIF",
      "chi_square_value": 1.774,
      "p_value": 0.4599,
      "fit_residual_plot": "SASDCK3_fit1_fitresiduals_img.png",
      "fit_data": "https://www.sasbdb.org/media/fitting_files/SASDCK3_fit1.fir",
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  "experiment_description": "Synchrotron SAXS data from solutions of aldehyde dehydrogenase in 30 mM HEPES, 150 mM NaCl, 5% (v/v) glycerol, pH 7.5 were collected on the B21 camera at the  Diamond Light Source (Oxfordshire, UK) using a Pilatus 2M detector at a sample-detector distance of 4.0 m and at a wavelength of λ = 0.1 nm ((Is) vs s, where s = 4πsinθ/λ and 2θ is the scattering angle). One solute concentration of 2.00 mg/ml was measured at 4°C. 18 successive 1 second frames were collected. The data were normalized to the intensity of the transmitted beam and radially averaged and the scattering of the solvent-blank was subtracted to obtain the SAXS profile displayed in this entry.",
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  "last_modified": "2021-01-04T12:08:43.437315+01:00",
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}
查看完整 manifest.json 原文
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