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 {
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"size": 83276,
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"url": "https://www.sasbdb.org/media/intensities_files/SASDVT7.dat"
} full_entry_zip：来源记录与 ZIP 内部目录（2 项） {
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"url": "https://www.sasbdb.org/media/zip_directories/SASDVT7.zip",
"zip_member_count": 2,
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"role": "pddf",
"sha256": "f0e60d7a8a7e3d2d7fbc8a47c6a88ed941b33fbe3b50b5b8603e6b744b7da69a",
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} sascif：来源记录 {
"path": "/data/saxsdb/sasbdb/entries/t7/sasdvt7/source/SASDVT7.sascif",
"role": "sascif",
"status": "not_available",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDVT7.sascif"
} summary：来源记录 {
"path": "/data/saxsdb/sasbdb/entries/t7/sasdvt7/source/summary.json",
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"size": 11751,
"status": "downloaded",
"url": "https://www.sasbdb.org/rest-api/entry/summary/SASDVT7/"
} 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：34 个字段值 查看完整 summary.json 原文 {
"code": "SASDVT7",
"status": "Published",
"type_of_curve": "Co-flow SEC-SAS",
"angular_unit": "1/A",
"project": {
"title": "Structural basis for regulation of CELSR1 by a compact module in its extracellular region.",
"publication": {
"title": "Structural basis for regulation of CELSR1 by a compact module in its extracellular region.",
"author_list": "Bandekar SJ, Garbett K, Kordon SP, Dintzner EE, Li J, Shearer T, Sando RC, Araç D",
"journal": "Nat Commun",
"doi": "10.1038/s41467-025-59319-8",
"pmid": "40295529",
"published_date": "2025 Apr 28"
},
"status": "released",
"submitted_date": "2024-10-03",
"released_date": "2025-04-25"
},
"pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDVT7.out",
"intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDVT7.dat",
"intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDVT7_dat_img.png",
"intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDVT7_kratky_img.png",
"pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDVT7_pofr_img.png",
"intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDVT7_guinier_img.png",
"sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDVT7.sascif",
"experiment": {
"instrument": {
"detector": {
"type": null,
"name": "Eiger2 XE 9M",
"resolution": 72.0
},
"name": "Advanced Photon Source (APS), Argonne National Laboratory",
"city": "Lemont, IL",
"country": "USA",
"beamline_name": "BioCAT 18ID",
"beam_geometry": null,
"type_of_source": "X-ray synchrotron",
"point_source": null,
"line_collimation": null,
"sample_path_length": null,
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"line_collimation_integrationwidth": null,
"xray_energy": null,
"beam_profile_ah": null,
"beam_profile_al": null
},
"sample": {
"molecule": [
{
"long_name": "Cadherin EGF LAG seven-pass G-type receptor 1",
"short_name": "CELSR1",
"sequence": "ASTSPQFPLPSYQVSVPENEPAGTAVIELRAHDPDEGDAGRLSYQMEALFDERSNGYFLIDAATGAVTTARSLDRETKDTHVLKVSAVDHGSPRRSAATYLTVTVSDTNDHSPVFEQSEYRERIRENLEVGYEVLTIRATDGDAPSNANMRYRLLEGAGGVFEIDARSGVVRTRAVVDREEAAEYQLLVEANDQGRNPGPLSASATVHIVVEDENDNYPQFSEKRYVVQVPEDVAVNTAVLRVQATDRDQGQNAAIHYSIVSGNLKGQFYLHSLSGSLDVINPLDFEAIREYTLRIKAQDGGRPPLINSSGLVSVQVLDVNDNAPIFVSSPFQAAVLENVPLGHSVLHIQAVDADAGENARLQYRLVDTASTIVGGSSVDSENPASAPDFPFQIHNSSGWITVCAELDREEVEHYSFGVEAVDHGSPAMSSSASVSITVLDVNDNDPMFTQPVYELRLNEDAAVGSSVLTLRARDRDANSVITYQLTGGNTRNRFALSSQSGGGLITLALPLDYKQERQYVLAVTASDGTRSHTAQVFINVTDANTHRPVFQSSHYTVSVSEDRPVGTSIATISATDEDTGENARITYVLEDPVPQFRIDPDTGTIYTMTELDYEDQAAYTLAITAQDNGIPQKSDTTSLEILILDANDNAPRFLRDFYQGSVFEDAPPSTSVLQVSATDRDSGPNGRLLYTFQGGDDGDGDFYIEPTSGVIRTQRRLDRENVAVYNLWALAVDRGSPNPLSASVGIQVSVLDINDNPPVFEKDELELFVEENSPVGSVVARIRANDPDEGPNAQIMYQIVEGNVPEVFQLDLLSGDLRALVELDFEVRRDYMLVVQATSAPLVSRATVHIRLLDQNDNPPELPDFQILFNNYVTNKSNSFPSGVIGRIPAHDPDLSDSLNYTFLQGNELSLLLLDPATGELQLSRDLDNNRPLEALMEVSVSDGIHSVTALCTLRVTIITDDMLTNSITVRLENMSQEKFLSPLLSLFVEGVATVLSTTKDDIFVFNIQNDTDVSSNILNVTFSALLPGGTRGRFFPSEDLQEQIYLNRTLLTTISAQRVLPFDDNICLREPCENYMKCVSVLRFDSSAPFISSTTVLFRPIHPITGLRCRCPPGFTGDYCETEIDLCYSNPCGANGRCRSREGGYTCECFEDFTGEHCQVNVRSGRCASGVCKNGGTCVNLLIGGFHCVCPPGEYEHPYCEVSTRSFPPQSFVTFRGLRQRFHFTVSLAFATQDRNALLLYNGRFNEKHDFIALEIVEEQLQLTFSAGETTTTVTPQVPGGVSDGRWHSVLVQYYNKPNIGHLGLPHGPSGEKVAVVTVDDCDAAVAVHFGSYVGNYSCAAQGTQSGSKKSLDLTGPLLLGGVPNLPEDFPVHSRQFVGCMRNLSIDGRIVDMAAFIANNGTRAGCASQRNFCDGTSCQNGGTCVNRWNTYLCECPLRFGGKNCEQAMPHPQRFTGESVVLWSDLDITISVPWYLGLMFRTRKEDGVLMEATAGTSSRLHLQILNSYIRFEVSYGPSDVASMQLSKSRITDGGWHHLLIELRSAKEGKDIKYLAVMTLDYGMDQSTVQIGNQLPGLKMRTIVIGGVTEDKVSVRHGFRGCMQGVRMGETSTNIATLNMNDALKVRVKDGCDVEDPCASSPCPPHSHCRDTWDSYSCICDRGYFGKKCVDACLLNPCKHVAACVRSPNTPRGYSCECGPGHYGQYCENKVDLPCPKGWWGNPVCGPCHCAVSQGFDPDCNKTNGQCQCKENYYKPPAQDACLPCDCFPHGSHSRACDMDTGQCACKPGVIGRQCNRCDNPFAEVTSLGCEVIYNGCPRAFEAGIWWPQTKFGQPAAVPCPKGSVGNAVRHCSGEKGWLPPELFNCTSGSFVDLKALNEKLNRNETRMDGNRSLRLAKALRNATQGNSTLFGNDVRTAYQLLARILQHESRQQGFDLAATREANFHEDVVHTGSALLAPATEASWEQIQRSEAGAAQLLRHFEAYFSNVARNVKRTYLRPFVIVTANMILAVDIFDKLNFTGAQVPRFEDIQEELPRELESSVSFPADTFKPPEKKEGPVVRLTNRRTTPLTAQPEPRAERETSSSRRRRHPDEPGQFAVALVVIYRTLGQLLPEHYDPDHRSLRLPNRPVINTPVVSAMVYSEGTPLPSSLQRPILVEFSLLETEERSKPVCVFWNHSLDTGGTGGWSAKGCELLSRNRTHVTCQCSHSASCAVLMDISRREHHHHHHHHH",
"organism": "Mus musculus",
"uniprot_code": "O35161",
"uniprot_range_first": 255,
"uniprot_range_last": 2477,
"oligomerization": "dimer",
"molecular_type": "protein",
"uniprot_sequence": "MAPSSPRVLPALVLLAAAALPALELGAAAWELRVPGGARAFALGPGWSYRLDTTRTPREL\nLDVSREGPAAGRRLGLGAGTLGCARLAGRLLPLQVRLVARGAPTAPSLVLRARAYGARCG\nVRLLRRSARGAELRSPAVRSVPGLGDALCFPAAGGGAASLTSVLEAITNFPACSCPPVAG\nTGCRRGPICLRPGGSAELRLVCALGRAAGAVWVELVIEATSGTPSESPSVSPSLLNLSQP\nRAGVVRRSRRGTGSSTSPQFPLPSYQVSVPENEPAGTAVIELRAHDPDEGDAGRLSYQME\nALFDERSNGYFLIDAATGAVTTARSLDRETKDTHVLKVSAVDHGSPRRSAATYLTVTVSD\nTNDHSPVFEQSEYRERIRENLEVGYEVLTIRATDGDAPSNANMRYRLLEGAGGVFEIDAR\nSGVVRTRAVVDREEAAEYQLLVEANDQGRNPGPLSASATVHIVVEDENDNYPQFSEKRYV\nVQVPEDVAVNTAVLRVQATDRDQGQNAAIHYSIVSGNLKGQFYLHSLSGSLDVINPLDFE\nAIREYTLRIKAQDGGRPPLINSSGLVSVQVLDVNDNAPIFVSSPFQAAVLENVPLGHSVL\nHIQAVDADAGENARLQYRLVDTASTIVGGSSVDSENPASAPDFPFQIHNSSGWITVCAEL\nDREEVEHYSFGVEAVDHGSPAMSSSASVSITVLDVNDNDPMFTQPVYELRLNEDAAVGSS\nVLTLRARDRDANSVITYQLTGGNTRNRFALSSQSGGGLITLALPLDYKQERQYVLAVTAS\nDGTRSHTAQVFINVTDANTHRPVFQSSHYTVSVSEDRPVGTSIATISATDEDTGENARIT\nYVLEDPVPQFRIDPDTGTIYTMTELDYEDQAAYTLAITAQDNGIPQKSDTTSLEILILDA\nNDNAPRFLRDFYQGSVFEDAPPSTSVLQVSATDRDSGPNGRLLYTFQGGDDGDGDFYIEP\nTSGVIRTQRRLDRENVAVYNLWALAVDRGSPNPLSASVGIQVSVLDINDNPPVFEKDELE\nLFVEENSPVGSVVARIRANDPDEGPNAQIMYQIVEGNVPEVFQLDLLSGDLRALVELDFE\nVRRDYMLVVQATSAPLVSRATVHIRLLDQNDNPPELPDFQILFNNYVTNKSNSFPSGVIG\nRIPAHDPDLSDSLNYTFLQGNELSLLLLDPATGELQLSRDLDNNRPLEALMEVSVSDGIH\nSVTALCTLRVTIITDDMLTNSITVRLENMSQEKFLSPLLSLFVEGVATVLSTTKDDIFVF\nNIQNDTDVSSNILNVTFSALLPGGTRGRFFPSEDLQEQIYLNRTLLTTISAQRVLPFDDN\nICLREPCENYMKCVSVLRFDSSAPFISSTTVLFRPIHPITGLRCRCPPGFTGDYCETEID\nLCYSNPCGANGRCRSREGGYTCECFEDFTGEHCQVNVRSGRCASGVCKNGGTCVNLLIGG\nFHCVCPPGEYEHPYCEVSTRSFPPQSFVTFRGLRQRFHFTVSLAFATQDRNALLLYNGRF\nNEKHDFIALEIVEEQLQLTFSAGETTTTVTPQVPGGVSDGRWHSVLVQYYNKPNIGHLGL\nPHGPSGEKVAVVTVDDCDAAVAVHFGSYVGNYSCAAQGTQSGSKKSLDLTGPLLLGGVPN\nLPEDFPVHSRQFVGCMRNLSIDGRIVDMAAFIANNGTRAGCASQRNFCDGTSCQNGGTCV\nNRWNTYLCECPLRFGGKNCEQAMPHPQRFTGESVVLWSDLDITISVPWYLGLMFRTRKED\nGVLMEATAGTSSRLHLQILNSYIRFEVSYGPSDVASMQLSKSRITDGGWHHLLIELRSAK\nEGKDIKYLAVMTLDYGMDQSTVQIGNQLPGLKMRTIVIGGVTEDKVSVRHGFRGCMQGVR\nMGETSTNIATLNMNDALKVRVKDGCDVEDPCASSPCPPHSHCRDTWDSYSCICDRGYFGK\nKCVDACLLNPCKHVAACVRSPNTPRGYSCECGPGHYGQYCENKVDLPCPKGWWGNPVCGP\nCHCAVSQGFDPDCNKTNGQCQCKENYYKPPAQDACLPCDCFPHGSHSRACDMDTGQCACK\nPGVIGRQCNRCDNPFAEVTSLGCEVIYNGCPRAFEAGIWWPQTKFGQPAAVPCPKGSVGN\nAVRHCSGEKGWLPPELFNCTSGSFVDLKALNEKLNRNETRMDGNRSLRLAKALRNATQGN\nSTLFGNDVRTAYQLLARILQHESRQQGFDLAATREANFHEDVVHTGSALLAPATEASWEQ\nIQRSEAGAAQLLRHFEAYFSNVARNVKRTYLRPFVIVTANMILAVDIFDKLNFTGAQVPR\nFEDIQEELPRELESSVSFPADTFKPPEKKEGPVVRLTNRRTTPLTAQPEPRAERETSSSR\nRRRHPDEPGQFAVALVVIYRTLGQLLPEHYDPDHRSLRLPNRPVINTPVVSAMVYSEGTP\nLPSSLQRPILVEFSLLETEERSKPVCVFWNHSLDTGGTGGWSAKGCELLSRNRTHVTCQC\nSHSASCAVLMDISRREHGEVLPLKIITYAALSLSLVALLVAFVLLSLVRTLRSNLHSIHK\nNLITALFFSQLIFMVGINQTENPFLCTVVAILLHYVSMGTFAWTLVENLHVYRMLTEVRN\nIDTGPMRFYHVVGWGIPAIVTGLAVGLDPQGYGNPDFCWLSLQDTLIWSFAGPVGTVIII\nNTVIFVLSAKVSCQRKHHYYERKGVVSMLRTAFLLLLLVTATWLLGLLAVNSDTLSFHYL\nFAAFSCLQGIFVLLFHCVAHREVRKHLRAVLAGKKLQLDDSATTRATLLTRSLNCNNTYS\nEGPDMLRTALGESTASLDSTTRDEGVQKLSVSSGPARGNHGEPDASFIPRNSKKAHGPDS\nDSDSELSLDEHSSSYASSHTSDSEDDGGEAEDKWNPAGGPAHSTPKADALANHVPAGWPD\nESLAGSDSEELDTEPHLKVETKVSVELHRQAQGNHCGDRPSDPESGVLAKPVAVLSSQPQ\nEQRKGILKNKVTYPPPLPEQPLKSRLREKLADCEQSPTSSRTSSLGSGDGVHATDCVITI\nKTPRREPGREHLNGVAMNVRTGSAQANGSDSEKP",
"mw": 245.382,
"total_mw": 490.764,
"number_molecules": 2,
"complex_state": false,
"deuteration": null,
"molecule_source": "biological",
"molecule_description": "MALS molecular weight is 420 kDa so we roughly estimate that this is a mixture of 60% dimer and 40 % monomer species."
}
],
"buffer": {
"name": "10 mM Tris, 150 mM NaCl, 1 mM CaCl2",
"concentration_unit": null,
"comment": null,
"additive": null,
"concentration": null,
"pka": null,
"ph": 8.5,
"deuteration": null
},
"purity_method": null,
"name": "Cadherin EGF LAG seven-pass G-type receptor 1 (CELSR1) ECR with calcium",
"ext_coefficient": null,
"contrast": null,
"specific_vol": null,
"dry_vol": null,
"absorbption": null,
"deuteration": null,
"mixture": null
},
"contributor": [
{
"affiliation": [
{
"short_name": "Uchicago",
"address": "Edward H. Levi Hall 5801 South Ellis Avenue Chicago, Illinois 60637 773.702.1234",
"full_name": "The University of Chicago",
"webpage": "http://www.uchicago.edu/"
}
],
"contributor_name": "Sumit",
"contributor_surname": "Bandekar",
"orcid": "https://orcid.org/0000-0003-2728-7366"
}
],
"concentration_method": null,
"concentration_unit": null,
"date": "2022-12-08",
"storage_temperature": 4.0,
"cell_temperature": 22.0,
"exposure_time": 0.4,
"number_of_frames": 2500,
"wavelength": 0.1033,
"sample_detector_distance": 3.682,
"concentration_min": null,
"concentration_max": 1.04,
"sample_volume": 250.0,
"flow_rate": 0.6,
"s_min": 0.027,
"s_max": 4.203,
"total_exposure_time": null,
"seccolumn": 5
},
"fits": [],
"estimated_volume_method": null,
"pddf_software": "ATSAS GNOM",
"pddf_software_version": "5.0",
"i0_calibration_standard": null,
"description": "Mismatched sheath (no CaCl2).",
"experiment_description": "Synchrotron SAXS data from solutions of CELSR1 ECR with calcium in 10 mM Tris, 150 mM NaCl, 1 mM CaCl2, pH 8.5 were collected on the BioCAT 18ID beam line at the Advanced Photon Source (APS), Argonne National Laboratory storage ring (Lemont, IL, USA) using a Eiger2 XE 9M detector at a sample-detector distance of 3.7 m and at a wavelength of λ = 0.1033 nm (I(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). In-line size-exclusion chromatography (SEC) SAS was employed. The SEC parameters were as follows: A 250.00 μl sample at 1.0 mg/ml was injected at a 0.60 ml/min flow rate onto a GE Superose 6 Increase 10/300 column at 22°C. 2500 successive 0.400 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": 420.0,
"experimental_mw_error": null,
"guinier_i0_mw": null,
"guinier_i0_mw_error": null,
"porod_mw": null,
"porod_mw_error": null,
"pddf_i0": 2.155,
"pddf_i0_error": 0.0003,
"guinier_i0": 2.18289,
"guinier_i0_error": null,
"pddf_rg": 16.67,
"pddf_rg_error": 0.376,
"guinier_rg": 16.218,
"guinier_rg_error": 0.546,
"pddf_dmax": 67.5,
"pddf_dmax_error": null,
"porod_volume": 722.0,
"porod_volume_error": null,
"estimated_volume": null,
"estimated_volume_error": null,
"guinier_point_first": 12,
"guinier_point_last": 31,
"pddf_point_first": null,
"pddf_point_last": null,
"i0_calibration_standard_data": null,
"intensities_log_log_plot": "SASDVT7_datloglog_img.png",
"symmetry": null,
"last_modified": "2025-05-02T11:16:31.449772+02:00",
"bragg_peak": []
} 查看完整 manifest.json 原文 {
"code": "SASDVT7",
"status": "success",
"started_at": "2026-08-11T15:39:30.681548+00:00",
"finished_at": "2026-08-11T15:39:38.746728+00:00",
"source_last_modified": "2025-05-02T11:16:31.449772+02:00",
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} 
