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
采集条件与仪器
SASBDB 原始图 实验 I(q) 实验 I(q) log-log Guinier 图 Kratky 图 P(r) 图 可下载文件
curve：来源记录 {
"path": "/data/saxsdb/sasbdb/entries/u5/sasddu5/source/SASDDU5.dat",
"role": "curve",
"sha256": "74b264e81bc407a9c3ce2e63fdb63d6c5c620d03cd337d0db2f799d57ff1ad70",
"size": 75321,
"status": "downloaded",
"url": "https://www.sasbdb.org/media/intensities_files/SASDDU5.dat"
} full_entry_zip：来源记录与 ZIP 内部目录（2 项） {
"path": "/data/saxsdb/sasbdb/entries/u5/sasddu5/source/SASDDU5.zip",
"role": "full_entry_zip",
"sha256": "07f07bb04a8b555524d31ea149f0f0650a44485fc410d55dcd4bb2f0a30731c1",
"size": 46222,
"status": "downloaded",
"url": "https://www.sasbdb.org/media/zip_directories/SASDDU5.zip",
"zip_member_count": 2,
"zip_members": [
{
"crc32": "59d71d83",
"name": "SASDDU5/experimental_data/SASDDU5.dat",
"size": 75321
},
{
"crc32": "0214c0fd",
"name": "SASDDU5/pddf/SASDDU5.out",
"size": 96077
}
],
"zip_validation": "central_directory_readable"
} pddf：来源记录 {
"path": "/data/saxsdb/sasbdb/entries/u5/sasddu5/source/SASDDU5.out",
"role": "pddf",
"sha256": "07fbbc5992fccff8041d9b9097537d8acb161a3a6e1d721830b4b3d7a209a3db",
"size": 96077,
"status": "downloaded",
"url": "https://www.sasbdb.org/media/p_of_R_files/SASDDU5.out"
} sascif：来源记录 {
"path": "/data/saxsdb/sasbdb/entries/u5/sasddu5/source/SASDDU5.sascif",
"role": "sascif",
"sha256": "69b0caccc2df2df41a329eba303c4e75ea711ac80c98c03c6047f033c573f27d",
"size": 153150,
"status": "downloaded",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDDU5.sascif"
} summary：来源记录 {
"path": "/data/saxsdb/sasbdb/entries/u5/sasddu5/source/summary.json",
"sha256": "809ed37062fa2aa2013999c403664589388da02a7df74b10756d19bedc2a2478",
"size": 6553,
"status": "downloaded",
"url": "https://www.sasbdb.org/rest-api/entry/summary/SASDDU5/"
} 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 manifest.json：36 个字段值 查看完整 summary.json 原文 {
"code": "SASDDU5",
"status": "Published",
"type_of_curve": "Single concentration",
"angular_unit": "1/A",
"project": {
"title": "Stability of local secondary structure determines selectivity of viral RNA chaperones.",
"publication": {
"title": "Stability of local secondary structure determines selectivity of viral RNA chaperones.",
"author_list": "Bravo JPK, Borodavka A, Barth A, Calabrese AN, Mojzes P, Cockburn JJB, Lamb DC, Tuma R",
"journal": "Nucleic Acids Res",
"doi": "10.1093/nar/gky394",
"pmid": "29796667",
"published_date": "2018 May 18"
},
"status": "released",
"submitted_date": "2018-04-01",
"released_date": "2018-04-26"
},
"pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDDU5.out",
"intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDDU5.dat",
"intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDDU5_dat_img.png",
"intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDDU5_kratky_img.png",
"pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDDU5_pofr_img.png",
"intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDDU5_guinier_img.png",
"sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDDU5.sascif",
"experiment": {
"instrument": {
"detector": {
"type": null,
"name": "Pilatus 2M",
"resolution": null
},
"name": "Diamond Light Source",
"city": "Didcot",
"country": "UK",
"beamline_name": "B21",
"beam_geometry": "1 x 5 mm",
"type_of_source": "X-ray synchrotron",
"point_source": null,
"line_collimation": null,
"sample_path_length": null,
"line_collimation_slitlength": null,
"line_collimation_integrationwidth": null,
"xray_energy": null,
"beam_profile_ah": null,
"beam_profile_al": null
},
"sample": {
"molecule": [
{
"long_name": "Nonstructural protein sigma NS",
"short_name": null,
"sequence": "MDNTVRVGVSRNTSGAAGQTLFRNFYLLRCNISADGRNATKAVQSHFPFLSRAVRCLSPL\r\nAAHCADRTLRRDNVKQILTRELPFSSDLINYAHHVNSSSLTTSQGVEAARLVAQVYGEQV\r\nPFDHIYPTGSATYCPGAIANAISRIMAGFVPREGDDFAPSGPIDYLAADLIAYKFVLPYM\r\nLDMVDGRPQIVLPSHTVEEMLTNTSLLNSIDASFGIEARSDQRMTRDAAEMSSRSLNELE\r\nDHDQRGRMPWKIMLAMMAAQLKVELDALADERTESQANAHVTSFGSRLFNQMSAFVTIDR\r\nELMELALLIKEQGFAMNPGQIASKWSLIRRSGPTRPLSGARLEIRNGNWMIREGDQTLLS\r\nVSPARMA",
"organism": "Avian orthoreovirus",
"uniprot_code": "Q9DH28",
"uniprot_range_first": null,
"uniprot_range_last": null,
"oligomerization": "hexamer",
"molecular_type": "protein",
"uniprot_sequence": "MDNTVRVGVSRNTSGAAGQTLFRNFYLLRCNISADGRNATKAVQSHFPFLSRAVRCLSPL\nAAHCADRTLRRDNVKQILTRELPFSSDLINYAHHVNSSSLTTSQGVEAARLVAQVYGEQV\nPFDHIYPTGSATYCPGAIANAISRIMAGFVPREGDDFAPSGPIDYLAADLIAYKFVLPYM\nLDMVDGRPQIVLPSHTVEEMLTNTSLLNSIDASFGIEARSDQRMTRDAAEMSSRSLNELE\nDHDQRGRMPWKIMLAMMAAQLKVELDALADERTESQANAHVTSFGSRLFNQMSAFVTIDR\nELMELALLIKEQGFAMNPGQIASKWSLIRRSGPTRPLSGARLEIRNGNWMIREGDQTLLS\nVSPARMA",
"mw": 40.586,
"total_mw": 243.516,
"number_molecules": 6,
"complex_state": false,
"deuteration": null,
"molecule_source": "biological",
"molecule_description": null
}
],
"buffer": {
"name": "25 mM HEPES, 150 mM NaCl",
"concentration_unit": null,
"comment": null,
"additive": null,
"concentration": null,
"pka": null,
"ph": 7.5,
"deuteration": null
},
"purity_method": null,
"name": "Nonstructural protein sigma NS - apoprotein",
"ext_coefficient": null,
"contrast": null,
"specific_vol": null,
"dry_vol": null,
"absorbption": null,
"deuteration": null,
"mixture": null
},
"contributor": [
{
"affiliation": [
{
"short_name": null,
"address": "Leeds, UK",
"full_name": "University of Leeds",
"webpage": "https://www.leeds.ac.uk/"
}
],
"contributor_name": "Jack",
"contributor_surname": "Bravo",
"orcid": null
}
],
"concentration_method": null,
"concentration_unit": null,
"date": "2017-02-25",
"storage_temperature": null,
"cell_temperature": null,
"exposure_time": null,
"number_of_frames": null,
"wavelength": 0.1,
"sample_detector_distance": 3.9,
"concentration_min": null,
"concentration_max": null,
"sample_volume": null,
"flow_rate": null,
"s_min": 0.037,
"s_max": 3.7,
"total_exposure_time": null,
"seccolumn": null
},
"fits": [],
"estimated_volume_method": null,
"pddf_software": "ATSAS GNOM",
"pddf_software_version": "5.0",
"i0_calibration_standard": null,
"description": "Sample concentration, UNKNOWN; Sample temperature, UNKNOWN; Exposure time; UNKNOWN.",
"experiment_description": "Synchrotron SAXS data from solutions of nonstructural protein sigma NS (apoprotein) in 25 mM HEPES, 150 mM NaCl, pH 7.5 were collected on the B21 beam line at the Diamond Light Source storage ring (Oxfordshire, UK) using a Pilatus 2M detector at a sample-detector distance of 3.9 m and at a wavelength of λ = 0.1 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted.",
"tags": [],
"intensity_unit": "arbitrary",
"experimental_mw": 240.0,
"experimental_mw_error": null,
"guinier_i0_mw": 240.0,
"guinier_i0_mw_error": null,
"porod_mw": null,
"porod_mw_error": null,
"pddf_i0": 0.3215,
"pddf_i0_error": null,
"guinier_i0": 0.3194,
"guinier_i0_error": 0.001,
"pddf_rg": 5.66,
"pddf_rg_error": null,
"guinier_rg": 5.492,
"guinier_rg_error": 0.02,
"pddf_dmax": 23.1,
"pddf_dmax_error": null,
"porod_volume": 670.0,
"porod_volume_error": null,
"estimated_volume": null,
"estimated_volume_error": null,
"guinier_point_first": 17,
"guinier_point_last": 84,
"pddf_point_first": null,
"pddf_point_last": null,
"i0_calibration_standard_data": null,
"intensities_log_log_plot": "SASDDU5_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 {
"code": "SASDDU5",
"status": "success",
"started_at": "2026-08-11T14:56:24.175456+00:00",
"finished_at": "2026-08-11T14:56:32.807923+00:00",
"source_last_modified": "2019-12-06T13:07:15.624532+01:00",
"files": [
{
"status": "downloaded",
"url": "https://www.sasbdb.org/rest-api/entry/summary/SASDDU5/",
"path": "/data/saxsdb/sasbdb/entries/u5/sasddu5/source/summary.json",
"size": 6553,
"sha256": "809ed37062fa2aa2013999c403664589388da02a7df74b10756d19bedc2a2478"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/intensities_files/SASDDU5.dat",
"path": "/data/saxsdb/sasbdb/entries/u5/sasddu5/source/SASDDU5.dat",
"size": 75321,
"sha256": "74b264e81bc407a9c3ce2e63fdb63d6c5c620d03cd337d0db2f799d57ff1ad70",
"role": "curve"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/p_of_R_files/SASDDU5.out",
"path": "/data/saxsdb/sasbdb/entries/u5/sasddu5/source/SASDDU5.out",
"size": 96077,
"sha256": "07fbbc5992fccff8041d9b9097537d8acb161a3a6e1d721830b4b3d7a209a3db",
"role": "pddf"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDDU5.sascif",
"path": "/data/saxsdb/sasbdb/entries/u5/sasddu5/source/SASDDU5.sascif",
"size": 153150,
"sha256": "69b0caccc2df2df41a329eba303c4e75ea711ac80c98c03c6047f033c573f27d",
"role": "sascif"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/zip_directories/SASDDU5.zip",
"path": "/data/saxsdb/sasbdb/entries/u5/sasddu5/source/SASDDU5.zip",
"size": 46222,
"sha256": "07f07bb04a8b555524d31ea149f0f0650a44485fc410d55dcd4bb2f0a30731c1",
"role": "full_entry_zip",
"zip_member_count": 2,
"zip_validation": "central_directory_readable"
}
]
} 
