The following content comes directly from the SASBDB entry. Missing values are shown as “—”; SAXSdb does not infer undeclared units.
Every source field is expanded here, including empty values, list members and fields already shown above.
View the complete summary.json source
{
"code": "SASDC37",
"status": "Published",
"type_of_curve": "Extrapolated to infinite dilution",
"angular_unit": "1/nm",
"project": {
"title": "Saposin Lipid Nanoparticles: A Highly Versatile and Modular Tool for Membrane Protein Research.",
"publication": {
"title": "Saposin Lipid Nanoparticles: A Highly Versatile and Modular Tool for Membrane Protein Research.",
"author_list": "Flayhan A, Mertens HDT, Ural-Blimke Y, Martinez Molledo M, Svergun DI, Löw C",
"journal": "Structure",
"doi": "10.1016/j.str.2018.01.007",
"pmid": "29413323",
"published_date": "2018 Feb 6"
},
"status": "released",
"submitted_date": "2017-08-09",
"released_date": "2018-02-07"
},
"pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDC37.out",
"intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDC37.dat",
"intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDC37_dat_img.png",
"intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDC37_kratky_img.png",
"pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDC37_pofr_img.png",
"intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDC37_guinier_img.png",
"sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDC37.sascif",
"experiment": {
"instrument": {
"detector": {
"type": null,
"name": "Pilatus 2M",
"resolution": null
},
"name": "PETRA III",
"city": "DESY; Hamburg",
"country": "Germany",
"beamline_name": "EMBL P12",
"beam_geometry": null,
"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": "saposin-a",
"short_name": "sapA",
"sequence": "SM\r\nSLPCDICKDVVTAAGDMLKDNATEEEILVYLEKTCDWLPKPNMSASCKEIVDSYLPVILDIIKGEMSRPGEVCSALNLCES",
"organism": "Homo sapiens",
"uniprot_code": "P07602",
"uniprot_range_first": 60,
"uniprot_range_last": 140,
"oligomerization": "monomer",
"molecular_type": "protein",
"uniprot_sequence": "MYALFLLASLLGAALAGPVLGLKECTRGSAVWCQNVKTASDCGAVKHCLQTVWNKPTVKS\nLPCDICKDVVTAAGDMLKDNATEEEILVYLEKTCDWLPKPNMSASCKEIVDSYLPVILDI\nIKGEMSRPGEVCSALNLCESLQKHLAELNHQKQLESNKIPELDMTEVVAPFMANIPLLLY\nPQDGPRSKPQPKDNGDVCQDCIQMVTDIQTAVRTNSTFVQALVEHVKEECDRLGPGMADI\nCKNYISQYSEIAIQMMMHMQPKEICALVGFCDEVKEMPMQTLVPAKVASKNVIPALELVE\nPIKKHEVPAKSDVYCEVCEFLVKEVTKLIDNNKTEKEILDAFDKMCSKLPKSLSEECQEV\nVDTYGSSILSILLEEVSPELVCSMLHLCSGTRLPALTVHVTQPKDGGFCEVCKKLVGYLD\nRNLEKNSTKQEILAALEKGCSFLPDPYQKQCDQFVAEYEPVLIEILVEVMDPSFVCLKIG\nACPSAHKPLLGTEKCIWGPSYWCQNTETAAQCNAVEHCKRHVWN",
"mw": 9.084,
"total_mw": 9.084,
"number_molecules": 1,
"complex_state": false,
"deuteration": null,
"molecule_source": "biological",
"molecule_description": null
},
{
"long_name": "L-α-phosphatidylinositol (soy)",
"short_name": "soyPI",
"sequence": null,
"organism": "Glycine max",
"uniprot_code": null,
"uniprot_range_first": null,
"uniprot_range_last": null,
"oligomerization": "other",
"molecular_type": "other",
"uniprot_sequence": null,
"mw": 0.866,
"total_mw": 52.0,
"number_molecules": 0,
"complex_state": false,
"deuteration": null,
"molecule_source": "biological",
"molecule_description": null
}
],
"buffer": {
"name": "PBS",
"concentration_unit": null,
"comment": null,
"additive": null,
"concentration": null,
"pka": 7.0,
"ph": 7.4,
"deuteration": null
},
"purity_method": null,
"name": "Saposin nanoparticle (SapNP) SapA:SoyPI",
"ext_coefficient": null,
"contrast": null,
"specific_vol": null,
"dry_vol": null,
"absorbption": null,
"deuteration": null,
"mixture": true
},
"contributor": [
{
"affiliation": [
{
"short_name": "EMBL-Hamburg",
"address": "Notkestraße 85, Geb. 25A, 22607 Hamburg, Deutschland, Germany",
"full_name": "European Molecular Biology Laboratory (EMBL) - Hamburg outstation",
"webpage": "http://www.embl-hamburg.de/index.php"
}
],
"contributor_name": "Haydyn",
"contributor_surname": "Mertens",
"orcid": null
}
],
"concentration_method": null,
"concentration_unit": null,
"date": "2016-12-15",
"storage_temperature": 10.0,
"cell_temperature": 10.0,
"exposure_time": 0.05,
"number_of_frames": 20,
"wavelength": 0.124,
"sample_detector_distance": 3.1,
"concentration_min": null,
"concentration_max": null,
"sample_volume": null,
"flow_rate": null,
"s_min": 0.072,
"s_max": 5.007,
"total_exposure_time": 1.0,
"seccolumn": null
},
"fits": [
{
"models": [
{
"model_plot": "https://www.sasbdb.org/media/pdb_file/images/SASDC37_fit1_model1_img.png",
"software": "DAMMIF",
"pdb_link": [],
"model_title": null,
"type_of_model": "dummy",
"software_version": "2.9.0",
"model_data": "https://www.sasbdb.org/media/pdb_file/SASDC37_fit1_model1.pdb",
"model_mw": null,
"bead_radius": 1.8,
"log": null,
"symmetry": "P1",
"comment": "",
"user": 12
}
],
"fit_unit": "1/A",
"fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDC37_fit1_fit_img.png",
"software": "DAMMIF",
"chi_square_value": 4.8,
"p_value": 4e-06,
"fit_residual_plot": "SASDC37_fit1_fitresiduals_img.png",
"fit_data": "https://www.sasbdb.org/media/fitting_files/SASDC37_fit1.fir",
"fit_log": null,
"software_version": "2.9.0",
"description": null
}
],
"estimated_volume_method": null,
"pddf_software": "ATSAS GNOM",
"pddf_software_version": null,
"i0_calibration_standard": null,
"description": null,
"experiment_description": null,
"tags": [],
"intensity_unit": "arbitrary",
"experimental_mw": 38.0,
"experimental_mw_error": 4.0,
"guinier_i0_mw": null,
"guinier_i0_mw_error": null,
"porod_mw": 43.0,
"porod_mw_error": 4.0,
"pddf_i0": 42510.0,
"pddf_i0_error": 50.0,
"guinier_i0": 43388.0,
"guinier_i0_error": 50.0,
"pddf_rg": 3.4,
"pddf_rg_error": 0.1,
"guinier_rg": 3.6,
"guinier_rg_error": 0.1,
"pddf_dmax": 8.5,
"pddf_dmax_error": 0.5,
"porod_volume": 68.0,
"porod_volume_error": 7.0,
"estimated_volume": null,
"estimated_volume_error": null,
"guinier_point_first": 2,
"guinier_point_last": 107,
"pddf_point_first": 2,
"pddf_point_last": 1200,
"i0_calibration_standard_data": null,
"intensities_log_log_plot": "SASDC37_datloglog_img.png",
"symmetry": null,
"last_modified": "2023-06-21T07:56:39.492710+02:00",
"bragg_peak": []
}
View the complete manifest.json source
{
"code": "SASDC37",
"status": "success",
"started_at": "2026-08-11T15:20:45.011952+00:00",
"finished_at": "2026-08-11T15:20:56.012581+00:00",
"source_last_modified": "2023-06-21T07:56:39.492710+02:00",
"files": [
{
"status": "downloaded",
"url": "https://www.sasbdb.org/rest-api/entry/summary/SASDC37/",
"path": "/data/saxsdb/sasbdb/entries/37/sasdc37/source/summary.json",
"size": 7519,
"sha256": "4773cb7b6f1db1fdebde992204b91cbf1a50057c188d1b811f905e2d5b12a8d6"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/intensities_files/SASDC37.dat",
"path": "/data/saxsdb/sasbdb/entries/37/sasdc37/source/SASDC37.dat",
"size": 82249,
"sha256": "23487534f7da45639ccd37c54064acce664195f780c0e393c9c307a2e86166a9",
"role": "curve"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/p_of_R_files/SASDC37.out",
"path": "/data/saxsdb/sasbdb/entries/37/sasdc37/source/SASDC37.out",
"size": 105138,
"sha256": "f16070dd0089a62ced19c5873bc53946e10a740e3f95a697b0c5c9d662d16437",
"role": "pddf"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDC37.sascif",
"path": "/data/saxsdb/sasbdb/entries/37/sasdc37/source/SASDC37.sascif",
"size": 1101988,
"sha256": "d263c2414727a0be3f81ffcb6c2ea111ccc76bada87fb330c2de2d3d113c750c",
"role": "sascif"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/zip_directories/SASDC37.zip",
"path": "/data/saxsdb/sasbdb/entries/37/sasdc37/source/SASDC37.zip",
"size": 121250,
"sha256": "2f0765ff511a536f94ede4070b45d2a0d4f0a5e8a8b8affb62e7d0800606f99f",
"role": "full_entry_zip",
"zip_member_count": 4,
"zip_validation": "central_directory_readable"
}
]
}