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/82/sasde82/source/SASDE82.dat",
"role": "curve",
"sha256": "0d1fae0a77eefb913497c74914704a6ed1ae5b9e01d7f7f6dcb894905e0f693f",
"size": 83988,
"status": "downloaded",
"url": "https://www.sasbdb.org/media/intensities_files/SASDE82.dat"
} full_entry_zip：来源记录与 ZIP 内部目录（2 项） {
"path": "/data/saxsdb/sasbdb/entries/82/sasde82/source/SASDE82.zip",
"role": "full_entry_zip",
"sha256": "58644bec11fa3cf6bce58f0ba57f576f296620b0e7701697f3599ec0feb1f1cb",
"size": 39736,
"status": "downloaded",
"url": "https://www.sasbdb.org/media/zip_directories/SASDE82.zip",
"zip_member_count": 2,
"zip_members": [
{
"crc32": "17198813",
"name": "SASDE82/experimental_data/SASDE82.dat",
"size": 83988
},
{
"crc32": "1d276e5b",
"name": "SASDE82/pddf/SASDE82.out",
"size": 62639
}
],
"zip_validation": "central_directory_readable"
} pddf：来源记录 {
"path": "/data/saxsdb/sasbdb/entries/82/sasde82/source/SASDE82.out",
"role": "pddf",
"sha256": "b675a866175bef86338b71f86df412c456509d20f3bf8414c3847adaab701713",
"size": 62639,
"status": "downloaded",
"url": "https://www.sasbdb.org/media/p_of_R_files/SASDE82.out"
} sascif：来源记录 {
"path": "/data/saxsdb/sasbdb/entries/82/sasde82/source/SASDE82.sascif",
"role": "sascif",
"sha256": "9d243e16286f3c5ef65ac7d497be84ad69468730f8a9ef07cc45cd78a5638d24",
"size": 144122,
"status": "downloaded",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDE82.sascif"
} summary：来源记录 {
"path": "/data/saxsdb/sasbdb/entries/82/sasde82/source/summary.json",
"sha256": "9b500bf69a37b839bbf2e7af17b5a62070366bc4bb704ca48e210a6fabd9d2a4",
"size": 7628,
"status": "downloaded",
"url": "https://www.sasbdb.org/rest-api/entry/summary/SASDE82/"
} 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": "SASDE82",
"status": "Published",
"type_of_curve": "Single concentration",
"angular_unit": "1/A",
"project": {
"title": "A structural and biochemical comparison of Ribonuclease E homologues from pathogenic bacteria highlights species-specific properties.",
"publication": {
"title": "A structural and biochemical comparison of Ribonuclease E homologues from pathogenic bacteria highlights species-specific properties.",
"author_list": "Mardle CE, Shakespeare TJ, Butt LE, Goddard LR, Gowers DM, Atkins HS, Vincent HA, Callaghan AJ",
"journal": "Sci Rep",
"doi": "10.1038/s41598-019-44385-y",
"pmid": "31138855",
"published_date": "2019 May 28"
},
"status": "released",
"submitted_date": "2018-07-30",
"released_date": "2019-05-28"
},
"pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDE82.out",
"intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDE82.dat",
"intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDE82_dat_img.png",
"intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDE82_kratky_img.png",
"pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDE82_pofr_img.png",
"intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDE82_guinier_img.png",
"sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDE82.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": "Endoribonuclease E",
"short_name": "RNase E",
"sequence": "HHHHHHHHHHSSGHIEGRHMKRMLFNATQQEELRVAIVDGQKLIDIDIETAGREQRKGNIYKGVVTRIEPSLEACFVNYGEDRHGFLPFKEVARQYFKEGVDMRSARIQDALREGQELIVQVEKEERGNKGAALTTFISLAGRYLVLMPNNPRGGGVSRRIEGDERQELRETMAQLQIPDGMSMIARTAGIGRSAEELQWDLNYLLQLWRAIEAASQSGHPGQPMLIYLESSLVIRAIRDYFQPDIGEILIDTTEIHDQARAFMDIVMPDNVGKVKRYHDDVPLFSRFQIEHQIETAYSRTVPLPSGGAIVIDHTEALVAIDVNSARATKGADIEETATRTNLEAADEVARQLRLRDLGGLIVIDFIDMESAKSQREVEQRLKDALKHDRARVQMGKISRFGLMELSRQRLRPALSEGSHVTCPRCNGTGHIRDTESSALQVLRIIQEEAMKENTAAIHCQVPVEVTAFLLNEKRQEINKIESRFKVGVVLIPNKHLDTPHYKLERLRHDDARLDDPRASWKMAEEAARELEAETGYSKRAEETKPRQEAA",
"organism": "Burkholderia pseudomallei",
"uniprot_code": "A0A0H3HN63",
"uniprot_range_first": 1,
"uniprot_range_last": 532,
"oligomerization": "tetramer",
"molecular_type": "protein",
"uniprot_sequence": "MKRMLFNATQQEELRVAIVDGQKLIDIDIETAGREQRKGNIYKGVVTRIEPSLEACFVNY\nGEDRHGFLPFKEVARQYFKEGVDMRSARIQDALREGQELIVQVEKEERGNKGAALTTFIS\nLAGRYLVLMPNNPRGGGVSRRIEGDERQELRETMAQLQIPDGMSMIARTAGIGRSAEELQ\nWDLNYLLQLWRAIEAASQSGHPGQPMLIYLESSLVIRAIRDYFQPDIGEILIDTTEIHDQ\nARAFMDIVMPDNVGKVKRYHDDVPLFSRFQIEHQIETAYSRTVPLPSGGAIVIDHTEALV\nAIDVNSARATKGADIEETATRTNLEAADEVARQLRLRDLGGLIVIDFIDMESAKSQREVE\nQRLKDALKHDRARVQMGKISRFGLMELSRQRLRPALSEGSHVTCPRCNGTGHIRDTESSA\nLQVLRIIQEEAMKENTAAIHCQVPVEVTAFLLNEKRQEINKIESRFKVGVVLIPNKHLDT\nPHYKLERLRHDDARLDDPRASWKMAEEAARELEAETGYSKRAEETKPRQEAAVKGITPER\nPAPSPAPQRQSAPEAAAPVAAAPASGGGFMKWLKGLFGAQPAAVPAPAPAAQETAARPAR\nERAERGERGEKAERGERGGDRNRHRRGGAAQQAGGRDQAAAGGGRAQAPRAEREGKETRE\nPREGREARGGRDNREGREARETREAREPREQREPREAREQREARERAETVDAAEAPRGER\nRERGERRKPAPHVATLETVNRGESAHAETAEKPLYAPGAEAGVDADSNARDGEERRRRRR\nGRRGGRREREDEVAGAVQAAEGSEGVTAEAEALEHAEHAQQRVAPVANQAPEHAAQAGAG\nVAAAAAATVAAEAIAHVESGAKVEPQPAAEASAGDTEQAEAVPARSIEAPAQAASTGQAE\nAVQAAPAAPAHVTPATADVAREPAAPAETASAETTPAEIPPAEAAPAEAPAAEASEVAAS\nAVASAPAPAAEPAPAAEPHRPAPVSAAPASAAPAEADAAREPAAVAEPHVPAAAATPTPA\nSVATTPGASLDTALAAAGLVWVNTDTDKLRAAQAAAAQIVQPVRVPRERKPLPPVDATPM\nQQVETTHR",
"mw": 62.584,
"total_mw": 250.336,
"number_molecules": 4,
"complex_state": false,
"deuteration": null,
"molecule_source": "biological",
"molecule_description": null
}
],
"buffer": {
"name": "10 mM DTT, 10 mM MgCl2, 0.5 M NaCl, 20 mM Tris",
"concentration_unit": null,
"comment": null,
"additive": null,
"concentration": null,
"pka": null,
"ph": 8.0,
"deuteration": null
},
"purity_method": null,
"name": "Ribonuclease E from Burkholderia pseudomallei",
"ext_coefficient": null,
"contrast": null,
"specific_vol": null,
"dry_vol": null,
"absorbption": null,
"deuteration": null,
"mixture": null
},
"contributor": [
{
"affiliation": [
{
"short_name": null,
"address": "Portsmouth, UK",
"full_name": "University of Portsmouth",
"webpage": "https://www.port.ac.uk"
}
],
"contributor_name": "A",
"contributor_surname": "Callaghan",
"orcid": ""
}
],
"concentration_method": null,
"concentration_unit": null,
"date": "2017-02-11",
"storage_temperature": 21.0,
"cell_temperature": 15.0,
"exposure_time": 3.0,
"number_of_frames": 640,
"wavelength": 0.1,
"sample_detector_distance": 4.014,
"concentration_min": null,
"concentration_max": 6.41,
"sample_volume": null,
"flow_rate": null,
"s_min": 0.04,
"s_max": 4.42,
"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": null,
"experiment_description": "Synchrotron SAXS data from solutions of Ribonuclease E from Burkholderia pseudomallei in 10 mM DTT, 10 mM MgCl2, 0.5 M NaCl, 20 mM Tris, pH 8 were collected on the B21 beam line 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 (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). One solute concentration of 6.41 mg/ml was measured at 15°C. 640 successive 3 second frames were collected. 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": 257.0,
"experimental_mw_error": null,
"guinier_i0_mw": null,
"guinier_i0_mw_error": null,
"porod_mw": 273.0,
"porod_mw_error": null,
"pddf_i0": 0.02609,
"pddf_i0_error": null,
"guinier_i0": 0.02611,
"guinier_i0_error": 7e-05,
"pddf_rg": 4.82,
"pddf_rg_error": null,
"guinier_rg": 4.826,
"guinier_rg_error": 0.02,
"pddf_dmax": 14.9,
"pddf_dmax_error": null,
"porod_volume": 437.0,
"porod_volume_error": null,
"estimated_volume": null,
"estimated_volume_error": null,
"guinier_point_first": 42,
"guinier_point_last": 96,
"pddf_point_first": null,
"pddf_point_last": null,
"i0_calibration_standard_data": null,
"intensities_log_log_plot": "SASDE82_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": "SASDE82",
"status": "success",
"started_at": "2026-08-11T13:32:31.759899+00:00",
"finished_at": "2026-08-11T13:32:43.058499+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/SASDE82/",
"path": "/data/saxsdb/sasbdb/entries/82/sasde82/source/summary.json",
"size": 7628,
"sha256": "9b500bf69a37b839bbf2e7af17b5a62070366bc4bb704ca48e210a6fabd9d2a4"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/intensities_files/SASDE82.dat",
"path": "/data/saxsdb/sasbdb/entries/82/sasde82/source/SASDE82.dat",
"size": 83988,
"sha256": "0d1fae0a77eefb913497c74914704a6ed1ae5b9e01d7f7f6dcb894905e0f693f",
"role": "curve"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/p_of_R_files/SASDE82.out",
"path": "/data/saxsdb/sasbdb/entries/82/sasde82/source/SASDE82.out",
"size": 62639,
"sha256": "b675a866175bef86338b71f86df412c456509d20f3bf8414c3847adaab701713",
"role": "pddf"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDE82.sascif",
"path": "/data/saxsdb/sasbdb/entries/82/sasde82/source/SASDE82.sascif",
"size": 144122,
"sha256": "9d243e16286f3c5ef65ac7d497be84ad69468730f8a9ef07cc45cd78a5638d24",
"role": "sascif"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/zip_directories/SASDE82.zip",
"path": "/data/saxsdb/sasbdb/entries/82/sasde82/source/SASDE82.zip",
"size": 39736,
"sha256": "58644bec11fa3cf6bce58f0ba57f576f296620b0e7701697f3599ec0feb1f1cb",
"role": "full_entry_zip",
"zip_member_count": 2,
"zip_validation": "central_directory_readable"
}
]
} 
