SASDEQ9

Cyclic GMP-AMP synthase (cGAS) with cyclic guanosine monophosphate–adenosine monophosphate (2'3'-cGAMP)

数据类型:SASBDB 实验数据 状态:Published 曲线类型:SEC-SAS 最后更新:2023-06-21T07:56:39.492710+02:00
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1. 样品、组分与实验条件 Sample & Experiment

样品 1 · Cyclic GMP-AMP synthase (cGAS) with cyclic guanosine monophosphate–adenosine monophosphate (2'3'-cGAMP)

浓度— – 9.0 缓冲液 / pH20 mM HEPES / 7.4
实验温度20.0 设备 / 束线PETRA III / EMBL P12
波长0.1241 nm曝光1.0 s × 3600

分子组分

组分类型 / 物种UniProt 与构建体寡聚状态分子量
Cyclic GMP-AMP synthase
查看序列
MQPWHGKAMQRASEAGATAPKASARNARGAPMDPTESPAAPEAALPKAGKFGPARKSGSRQKKSAPDTQERPPVRATGARAKKAPQRAQDTQPSDATSAPGAEGLEPPAAREPALSRAGSCRQRGARCSTKPRPPPGPWDVPSPGLPVSAPILVRRDAAPGASKLRAVLEKLKLSRDDISTAAGMVKGVVDHLLLRLKCDSAFRGVGLLNTGSYYEHVKISAPNEFDVMFKLEVPRIQLEEYSNTRAYYFVKFKRNPKENPLSQFLEGEILSASKMLSKFRKIIKEEINDIKDTDVIMKRKRGGSPAVTLLISEKISVDITLALESKSSWPASTQEGLRIQNWLSAKVRKQLRLKPFYLVPKHAKEGNGFQEETWRLSFSHIEKEILNNHGKSKTCCENKEEKCCRKDCLKLMKYLLEQLKERFKDKKHLDKFSSYHVKTAFFHVCTQNPQDSQWDRKDLGLCFDNCVTYFLQCLRTEKLENYFIPEFNLFSSNLIDKRSKEFLTKQIEYERNNEFPVFDEFLEYPYDVPDYAAAALEHHHHHH
proteinHomo sapiensQ8N8841–522dimer分子数 261.419 kDa
2'-O,5'-O-((adenosine-3'-O,5'-O-diyl)bisphosphinico)guanosine
查看序列
C20H24N10O13P2
other———–—dimer分子数 20.674 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
11780[3]0.138538–5.02537 1/nm含误差列缺失 095sasbdb/entries/q9/sasdeq9/source/SASDEQ9.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)14.110.71nm
i0Guinier2543.3910.14arbitrary
i0P(r)2559.025.6arbitrary
mwExperimental98.0—kDa
mwPorod74.7—kDa
porod_volumePorod127.0—nm³
rgGuinier3.940.9nm
rgP(r)4.1180.21nm

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20 mM HEPES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2017-04-25储存 / 测量温度10.0 / 20.0
曝光时间1.0帧数3600
波长0.1241样品-探测器距离3.0
光源X-ray synchrotron探测器Pilatus 2M
机构 / 束线PETRA III / EMBL P12 · DESY; Hamburg, Germany
q 范围0.139 – 5.025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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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:212 个字段值
字段路径原始值
codeSASDEQ9
statusPublished
type_of_curveSEC-SAS
angular_unit1/nm
project.titlecGAS facilitates sensing of extracellular cyclic dinucleotides to activate innate immunity.
project.publication.titlecGAS facilitates sensing of extracellular cyclic dinucleotides to activate innate immunity.
project.publication.author_listLiu H, Moura-Alves P, Pei G, Mollenkopf HJ, Hurwitz R, Wu X, Wang F, Liu S, Ma M, Fei Y, Zhu C, Koehler AB, Oberbeck-Mueller D, Hahnke K, Klemm M, Guhlich-Bornhof U, Ge B, Tuukkanen A, Kolbe M, Dorhoi A, Kaufmann SH
project.publication.journalEMBO Rep
project.publication.doi10.15252/embr.201846293
project.publication.pmid30872316
project.publication.published_date2019 Mar 14
project.statusreleased
project.submitted_date2019-01-14
project.released_date2019-03-20
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experiment.instrument.detector.typenull
experiment.instrument.detector.namePilatus 2M
experiment.instrument.detector.resolutionnull
experiment.instrument.namePETRA III
experiment.instrument.cityDESY; Hamburg
experiment.instrument.countryGermany
experiment.instrument.beamline_nameEMBL P12
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_nameCyclic GMP-AMP synthase
experiment.sample.molecule[0].short_namecGAS
experiment.sample.molecule[0].sequenceMQPWHGKAMQRASEAGATAPKASARNARGAPMDPTESPAAPEAALPKAGKFGPARKSGSRQKKSAPDTQERPPVRATGARAKKAPQRAQDTQPSDATSAPGAEGLEPPAAREPALSRAGSCRQRGARCSTKPRPPPGPWDVPSPGLPVSAPILVRRDAAPGASKLRAVLEKLKLSRDDISTAAGMVKGVVDHLLLRLKCDSAFRGVGLLNTGSYYEHVKISAPNEFDVMFKLEVPRIQLEEYSNTRAYYFVKFKRNPKENPLSQFLEGEILSASKMLSKFRKIIKEEINDIKDTDVIMKRKRGGSPAVTLLISEKISVDITLALESKSSWPASTQEGLRIQNWLSAKVRKQLRLKPFYLVPKHAKEGNGFQEETWRLSFSHIEKEILNNHGKSKTCCENKEEKCCRKDCLKLMKYLLEQLKERFKDKKHLDKFSSYHVKTAFFHVCTQNPQDSQWDRKDLGLCFDNCVTYFLQCLRTEKLENYFIPEFNLFSSNLIDKRSKEFLTKQIEYERNNEFPVFDEFLEYPYDVPDYAAAALEHHHHHH
experiment.sample.molecule[0].organismHomo sapiens
experiment.sample.molecule[0].uniprot_codeQ8N884
experiment.sample.molecule[0].uniprot_range_first1
experiment.sample.molecule[0].uniprot_range_last522
experiment.sample.molecule[0].oligomerizationdimer
experiment.sample.molecule[0].molecular_typeprotein
experiment.sample.molecule[0].uniprot_sequenceMQPWHGKAMQRASEAGATAPKASARNARGAPMDPTESPAAPEAALPKAGKFGPARKSGSR QKKSAPDTQERPPVRATGARAKKAPQRAQDTQPSDATSAPGAEGLEPPAAREPALSRAGS CRQRGARCSTKPRPPPGPWDVPSPGLPVSAPILVRRDAAPGASKLRAVLEKLKLSRDDIS TAAGMVKGVVDHLLLRLKCDSAFRGVGLLNTGSYYEHVKISAPNEFDVMFKLEVPRIQLE EYSNTRAYYFVKFKRNPKENPLSQFLEGEILSASKMLSKFRKIIKEEINDIKDTDVIMKR KRGGSPAVTLLISEKISVDITLALESKSSWPASTQEGLRIQNWLSAKVRKQLRLKPFYLV PKHAKEGNGFQEETWRLSFSHIEKEILNNHGKSKTCCENKEEKCCRKDCLKLMKYLLEQL KERFKDKKHLDKFSSYHVKTAFFHVCTQNPQDSQWDRKDLGLCFDNCVTYFLQCLRTEKL ENYFIPEFNLFSSNLIDKRSKEFLTKQIEYERNNEFPVFDEF
experiment.sample.molecule[0].mw61.419
experiment.sample.molecule[0].total_mw122.838
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.molecule[1].long_name2'-O,5'-O-((adenosine-3'-O,5'-O-diyl)bisphosphinico)guanosine
experiment.sample.molecule[1].short_name2′3′-cGAMP
experiment.sample.molecule[1].sequenceC20H24N10O13P2
experiment.sample.molecule[1].organismnull
experiment.sample.molecule[1].uniprot_codenull
experiment.sample.molecule[1].uniprot_range_firstnull
experiment.sample.molecule[1].uniprot_range_lastnull
experiment.sample.molecule[1].oligomerizationdimer
experiment.sample.molecule[1].molecular_typeother
experiment.sample.molecule[1].uniprot_sequencenull
experiment.sample.molecule[1].mw0.674
experiment.sample.molecule[1].total_mw1.348
experiment.sample.molecule[1].number_molecules2
experiment.sample.molecule[1].complex_stateFalse
experiment.sample.molecule[1].deuterationnull
experiment.sample.molecule[1].molecule_sourcebiological
experiment.sample.molecule[1].molecule_descriptionnull
experiment.sample.buffer.name20 mM HEPES
experiment.sample.buffer.concentration_unitnull
experiment.sample.buffer.commentnull
experiment.sample.buffer.additivenull
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experiment.sample.buffer.pkanull
experiment.sample.buffer.ph7.4
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experiment.sample.purity_methodnull
experiment.sample.nameCyclic GMP-AMP synthase (cGAS) with cyclic guanosine monophosphate–adenosine monophosphate (2'3'-cGAMP)
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_nameEMBL-Hamburg
experiment.contributor[0].affiliation[0].addressNotkestraße 85, Geb. 25A, 22607 Hamburg, Deutschland, Germany
experiment.contributor[0].affiliation[0].full_nameEuropean Molecular Biology Laboratory (EMBL) - Hamburg outstation
experiment.contributor[0].affiliation[0].webpagehttp://www.embl-hamburg.de/index.php
experiment.contributor[0].contributor_nameAnne
experiment.contributor[0].contributor_surnameTuukkanen
experiment.contributor[0].orcidnull
experiment.concentration_methodnull
experiment.concentration_unitnull
experiment.date2017-04-25
experiment.storage_temperature10.0
experiment.cell_temperature20.0
experiment.exposure_time1.0
experiment.number_of_frames3600
experiment.wavelength0.1241
experiment.sample_detector_distance3.0
experiment.concentration_minnull
experiment.concentration_max9.0
experiment.sample_volumenull
experiment.flow_ratenull
experiment.s_min0.139
experiment.s_max5.025
experiment.total_exposure_timenull
experiment.seccolumnnull
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fits[0].softwareEOM/GAJOE
fits[0].chi_square_value1.138
fits[0].p_value1.3e-05
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pddf_softwareATSAS GNOM
pddf_software_version5.0
i0_calibration_standardnull
descriptionnull
experiment_descriptionSynchrotron SAXS data from solutions of cyclic GMP-AMP synthase (cGAS) with 2'3'-cGAMP in 20 mM HEPES, pH 7.4 were measured using size-exclusion chromatography SAXS (SEC-SAXS) on the EMBL P12 beam line at the PETRA III storage ring (Hamburg, Germany) using a Pilatus 2M detector at a sample-detector distance of 3 m and at a wavelength of λ = 0.124 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). SEC-SAXS was performed at 20 °C using the following parameters: Column: XXXX ; Flow rate: 0.5 mL/min; Total acquisition time: 3600 x 1 s frames; Sample injection concentration: 9 mg/mL; Injection volume: 75 μL. The data obtained through the sample elution peak were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted and the individual subtracted data sets were scaled and averaged to generate the scattering profile displayed in this entry.
tags[]
intensity_unitarbitrary
experimental_mw98.0
experimental_mw_errornull
guinier_i0_mwnull
guinier_i0_mw_errornull
porod_mw74.7
porod_mw_errornull
pddf_i02559.0
pddf_i0_error25.6
guinier_i02543.39
guinier_i0_error10.14
pddf_rg4.118
pddf_rg_error0.21
guinier_rg3.94
guinier_rg_error0.9
pddf_dmax14.11
pddf_dmax_error0.71
porod_volume127.0
porod_volume_errornull
estimated_volumenull
estimated_volume_errornull
guinier_point_first16
guinier_point_last70
pddf_point_firstnull
pddf_point_lastnull
i0_calibration_standard_datanull
intensities_log_log_plotSASDEQ9_datloglog_img.png
symmetrynull
last_modified2023-06-21T07:56:39.492710+02:00
bragg_peak[]
manifest.json:36 个字段值
字段路径原始值
codeSASDEQ9
statussuccess
started_at2026-08-11T16:19:52.815822+00:00
finished_at2026-08-11T16:20:06.005838+00:00
source_last_modified2023-06-21T07:56:39.492710+02:00
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查看完整 summary.json 原文
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    "title": "cGAS facilitates sensing of extracellular cyclic dinucleotides to activate innate immunity.",
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      "title": "cGAS facilitates sensing of extracellular cyclic dinucleotides to activate innate immunity.",
      "author_list": "Liu H, Moura-Alves P, Pei G, Mollenkopf HJ, Hurwitz R, Wu X, Wang F, Liu S, Ma M, Fei Y, Zhu C, Koehler AB, Oberbeck-Mueller D, Hahnke K, Klemm M, Guhlich-Bornhof U, Ge B, Tuukkanen A, Kolbe M, Dorhoi A, Kaufmann SH",
      "journal": "EMBO Rep",
      "doi": "10.15252/embr.201846293",
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      "published_date": "2019 Mar 14"
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查看完整 manifest.json 原文
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