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": "SASDAF5",
"status": "Published",
"type_of_curve": "Merged",
"angular_unit": "1/nm",
"project": {
"title": "Conformational analysis of a genetically encoded FRET biosensor by SAXS.",
"publication": {
"title": "Conformational analysis of a genetically encoded FRET biosensor by SAXS.",
"author_list": "Mertens HD, Piljić A, Schultz C, Svergun DI",
"journal": "Biophys J",
"doi": "10.1016/j.bpj.2012.05.009",
"pmid": "22735537",
"published_date": "2012 Jun 20"
},
"status": "released",
"submitted_date": null,
"released_date": "2015-07-07"
},
"pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDAF5.out",
"intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDAF5.dat",
"intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDAF5_dat_img.png",
"intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDAF5_kratky_img.png",
"pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDAF5_pofr_img.png",
"intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDAF5_guinier_img.png",
"sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDAF5.sascif",
"experiment": {
"instrument": {
"detector": {
"type": "Custom-built",
"name": "Pilatus 1M-W",
"resolution": 0.172
},
"name": "DORIS III, DESY",
"city": "Hamburg",
"country": "Germany",
"beamline_name": "EMBL X33",
"beam_geometry": "0.60",
"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": "CYNEX4 FRET probe, (eYFP-AnnexinA4-eCFP) T266D mutant",
"short_name": "CYNEX4-T266D",
"sequence": "MASWSHPQFEKGAMASKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWP\r\nTLVTTFSYGVQCFSRYPDHMKRHDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDF\r\nKEDGNILGHKLEYNYNSHNVYIMADKQKNGIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLS\r\nTQSALSKDPNEKRDHMVLLEFVTAAGITLGMDELYKRILATMAMATKGGTVKAASGFNAMEDAQTLRKAMKG\r\nLGTDEDAIISVLAYRNTAQRQEIRTAYKSTIGRDLIDDLKSELSGNFEQVIVGMMTPTVLYDVQELRRAMKG\r\nAGTDEGCLIEILASRTPEEIRRISQTYQQQYGRSLEDDIRSDTSFMFQRVLVSLSAGGRDEGNYLDDALVRQ\r\nDAQDLYEAGEKKWGTDEVKFLTVLCSRNRNHLLHVFDEYKRISQKDIEQSIKSETSGSFEDALLAIVKCMRN\r\nKSAYFAEKLYKSMKGLGTDDNTLIRVMVSRAEIDMLDIRAHFKRLYGKSLYSFIKGDTSGDYRKVLLVLCGG\r\nDDSRDPPVATMASKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLV\r\nTTFSYGVQCFSRYPDHMKRHDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKED\r\nGNILGHKLEYNYNSHNVYIMADKQKNGIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQS\r\nALSKDPNEKRDHMVLLEFVTAAGITLGMDELYK",
"organism": "Homo sapiens",
"uniprot_code": null,
"uniprot_range_first": null,
"uniprot_range_last": null,
"oligomerization": "monomer",
"molecular_type": "protein",
"uniprot_sequence": null,
"mw": 92.8,
"total_mw": 92.8,
"number_molecules": 1,
"complex_state": null,
"deuteration": null,
"molecule_source": "biological",
"molecule_description": null
}
],
"buffer": {
"name": "50 mM HEPES 50 mM KCl",
"concentration_unit": "mM",
"comment": "4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid",
"additive": "KCl 50.000 mM",
"concentration": 50.0,
"pka": 7.0,
"ph": 7.5,
"deuteration": null
},
"purity_method": null,
"name": "CYNEX4-T266D",
"ext_coefficient": null,
"contrast": null,
"specific_vol": null,
"dry_vol": null,
"absorbption": null,
"deuteration": null,
"mixture": null
},
"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": "A280",
"concentration_unit": null,
"date": "2010-09-11",
"storage_temperature": 10.0,
"cell_temperature": 10.0,
"exposure_time": 15.0,
"number_of_frames": 8,
"wavelength": 0.15,
"sample_detector_distance": 2.7,
"concentration_min": 0.9,
"concentration_max": 17.0,
"sample_volume": null,
"flow_rate": null,
"s_min": 0.144,
"s_max": 6.016,
"total_exposure_time": null,
"seccolumn": null
},
"fits": [
{
"models": [
{
"model_plot": "https://www.sasbdb.org/media/pdb_file/images/SASDAF5_fit1_model1_img.png",
"software": "DAMMIF",
"pdb_link": [],
"model_title": null,
"type_of_model": "dummy",
"software_version": "",
"model_data": "https://www.sasbdb.org/media/pdb_file/SASDAF5_fit1_model1.pdb",
"model_mw": 106.0,
"bead_radius": 2.8,
"log": "https://www.sasbdb.org/media/log_files/t266d_2.log",
"symmetry": "",
"comment": "",
"user": 12
}
],
"fit_unit": "1/A",
"fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDAF5_fit1_fixed_fit_img.png",
"software": null,
"chi_square_value": 1.754958,
"p_value": 0.0023,
"fit_residual_plot": "SASDAF5_fit1_fitresiduals_img.png",
"fit_data": "https://www.sasbdb.org/media/fitting_files/SASDAF5_fit1.fir",
"fit_log": null,
"software_version": null,
"description": null
},
{
"models": [
{
"model_plot": "https://www.sasbdb.org/media/pdb_file/images/SASDAF5_fit2_model1_img.png",
"software": "CORAL",
"pdb_link": [
{
"pdb_code": "none",
"ext_code": "PED00010",
"ext_type": "ped",
"difference_with_model": "identical"
}
],
"model_title": null,
"type_of_model": "mix",
"software_version": "",
"model_data": "https://www.sasbdb.org/media/pdb_file/SASDAF5_fit2_model1.pdb",
"model_mw": 92.83,
"bead_radius": 1.9,
"log": "https://www.sasbdb.org/media/log_files/t266d.log",
"symmetry": "",
"comment": "",
"user": 12
}
],
"fit_unit": "1/A",
"fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDAF5_fit2_fixed_fit_img.png",
"software": null,
"chi_square_value": 1.8448,
"p_value": 0.0,
"fit_residual_plot": "SASDAF5_fit2_fitresiduals_img.png",
"fit_data": "https://www.sasbdb.org/media/fitting_files/SASDAF5_fit2.fit",
"fit_log": null,
"software_version": null,
"description": null
}
],
"estimated_volume_method": null,
"pddf_software": "ATSAS GNOM",
"pddf_software_version": null,
"i0_calibration_standard": "BSA",
"description": "PED: https://proteinensemble.org/entries/PED00010",
"experiment_description": null,
"tags": [
"X33",
"PED"
],
"intensity_unit": null,
"experimental_mw": 92.8,
"experimental_mw_error": null,
"guinier_i0_mw": 96.0,
"guinier_i0_mw_error": null,
"porod_mw": 96.0,
"porod_mw_error": null,
"pddf_i0": null,
"pddf_i0_error": null,
"guinier_i0": 88.0,
"guinier_i0_error": null,
"pddf_rg": 4.2,
"pddf_rg_error": null,
"guinier_rg": 4.1,
"guinier_rg_error": null,
"pddf_dmax": 14.4,
"pddf_dmax_error": null,
"porod_volume": 146.0,
"porod_volume_error": null,
"estimated_volume": null,
"estimated_volume_error": null,
"guinier_point_first": 1,
"guinier_point_last": 63,
"pddf_point_first": null,
"pddf_point_last": null,
"i0_calibration_standard_data": null,
"intensities_log_log_plot": "SASDAF5_datloglog_img.png",
"symmetry": null,
"last_modified": "2023-05-25T11:21:52.654103+02:00",
"bragg_peak": []
}
View the complete manifest.json source
{
"code": "SASDAF5",
"status": "success",
"started_at": "2026-08-11T14:46:51.285840+00:00",
"finished_at": "2026-08-11T14:47:00.831509+00:00",
"source_last_modified": "2023-05-25T11:21:52.654103+02:00",
"files": [
{
"status": "downloaded",
"url": "https://www.sasbdb.org/rest-api/entry/summary/SASDAF5/",
"path": "/data/saxsdb/sasbdb/entries/f5/sasdaf5/source/summary.json",
"size": 8495,
"sha256": "35afbaffd95a3b85ee9949dfb9969958729785c334ef4b1ca8a52ee9bd56932d"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/intensities_files/SASDAF5.dat",
"path": "/data/saxsdb/sasbdb/entries/f5/sasdaf5/source/SASDAF5.dat",
"size": 96706,
"sha256": "5b74e2cd7899fdbe9a39e100b78136903eea2433e187d38fe8c777b3fb115fb9",
"role": "curve"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/p_of_R_files/SASDAF5.out",
"path": "/data/saxsdb/sasbdb/entries/f5/sasdaf5/source/SASDAF5.out",
"size": 30448,
"sha256": "0e619bc6ea2c4a6726ce6e30db8dfa16eb0a34b148aa7b50c9b6606fefb49b3c",
"role": "pddf"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDAF5.sascif",
"path": "/data/saxsdb/sasbdb/entries/f5/sasdaf5/source/SASDAF5.sascif",
"size": 981903,
"sha256": "a1adb0f810957b704ebbc71e34c10e7dbce8907a77c9fcb29e355f7bcdde3edb",
"role": "sascif"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/zip_directories/SASDAF5.zip",
"path": "/data/saxsdb/sasbdb/entries/f5/sasdaf5/source/SASDAF5.zip",
"size": 172630,
"sha256": "16bdd4346420bd25c0d62b4f43cda53f2a981bcb9ec4aad8c867db27e9ffdff0",
"role": "full_entry_zip",
"zip_member_count": 6,
"zip_validation": "central_directory_readable"
}
]
}