查看完整 summary.json 原文
{
"code": "SASDE28",
"status": "Published",
"type_of_curve": "SEC-SAS",
"angular_unit": "1/nm",
"project": {
"title": "Deciphering Copper Coordination in the Mammalian Prion Protein Amyloidogenic Domain",
"publication": {
"title": "Deciphering Copper Coordination in the Mammalian Prion Protein Amyloidogenic Domain",
"author_list": "Salzano G, Brennich M, Mancini G, Tran T, Legname G, D’Angelo P, Giachin G",
"journal": "Biophysical Journal",
"doi": "10.1016/j.bpj.2019.12.025",
"pmid": null,
"published_date": "2020 Jan"
},
"status": "released",
"submitted_date": "2018-11-13",
"released_date": "2019-11-25"
},
"pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDE28.out",
"intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDE28.dat",
"intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDE28_dat_img.png",
"intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDE28_kratky_img.png",
"pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDE28_pofr_img.png",
"intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDE28_guinier_img.png",
"sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDE28.sascif",
"experiment": {
"instrument": {
"detector": {
"type": "Dectris",
"name": "Pilatus 1M",
"resolution": 172.0
},
"name": "ESRF",
"city": "Grenoble",
"country": "France",
"beamline_name": "BM29",
"beam_geometry": "",
"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": "Major prion protein",
"short_name": null,
"sequence": "GQGGSHSQWNKPSKPKTNMKHVAGAAAAGAVVGGLGGYMLGSVMSRPLIHFGNDYEDRYYRENMYRYPNQVYYRPVDQYSNQNNFVHDCVNITVKQHTVQTTTKGENFTETDIKIMERVVEQMCITQYQRESQAYYQRGAS",
"organism": "Ovis aries",
"uniprot_code": "P23907",
"uniprot_range_first": 94,
"uniprot_range_last": 234,
"oligomerization": "monomer",
"molecular_type": "protein",
"uniprot_sequence": "MVKSHIGSWILVLFVAMWSDVGLCKKRPKPGGGWNTGGSRYPGQGSPGGNRYPPQGGGGW\nGQPHGGGWGQPHGGGWGQPHGGGWGQPHGGGGWGQGGSHSQWNKPSKPKTNMKHVAGAAA\nAGAVVGGLGGYMLGSAMSRPLIHFGNDYEDRYYRENMYRYPNQVYYRPVDRYSNQNNFVH\nDCVNITVKQHTVTTTTKGENFTETDIKIMERVVEQMCITQYQRESQAYYQRGASVILFSS\nPPVILLISFLIFLIVG",
"mw": 16.085,
"total_mw": 16.085,
"number_molecules": 1,
"complex_state": false,
"deuteration": null,
"molecule_source": "biological",
"molecule_description": null
}
],
"buffer": {
"name": "25 mM Ammonium Acetate, 250 mM NaCl",
"concentration_unit": null,
"comment": null,
"additive": null,
"concentration": null,
"pka": null,
"ph": 5.5,
"deuteration": null
},
"purity_method": null,
"name": "C-terminal truncated ovine prion protein (94-234) with VRQ polymorphism",
"ext_coefficient": null,
"contrast": null,
"specific_vol": null,
"dry_vol": null,
"absorbption": null,
"deuteration": null,
"mixture": null
},
"contributor": [
{
"affiliation": [
{
"short_name": "ESRF",
"address": "Grenoble, France",
"full_name": "European Synchrotron Radiation Facility",
"webpage": "http://www.esrf.eu/"
}
],
"contributor_name": "Gabriele",
"contributor_surname": "Giachin",
"orcid": "https://orcid.org/0000-0001-7550-0307"
}
],
"concentration_method": null,
"concentration_unit": null,
"date": "2018-05-04",
"storage_temperature": 20.0,
"cell_temperature": 20.0,
"exposure_time": 1.0,
"number_of_frames": 1,
"wavelength": 0.099,
"sample_detector_distance": 2.864,
"concentration_min": null,
"concentration_max": 7.0,
"sample_volume": null,
"flow_rate": null,
"s_min": 0.1,
"s_max": 4.928,
"total_exposure_time": null,
"seccolumn": null
},
"fits": [
{
"models": [
{
"model_plot": "https://www.sasbdb.org/media/pdb_file/images/SASDE28_fit1_model1_img.png",
"software": "EOM/RANCH",
"pdb_link": [],
"model_title": null,
"type_of_model": "mix",
"software_version": null,
"model_data": "https://www.sasbdb.org/media/pdb_file/SASDE28_fit1_model1.pdb",
"model_mw": 16.02,
"bead_radius": null,
"log": "https://www.sasbdb.org/media/log_files/logFile_001_1_17Xk3uh.log",
"symmetry": "P1",
"comment": null,
"user": 388
}
],
"fit_unit": "1/A",
"fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDE28_fit1_fixed_fit_img.png",
"software": "EOM/GAJOE",
"chi_square_value": 2.741,
"p_value": 5.9e-05,
"fit_residual_plot": "SASDE28_fit1_fitresiduals_img.png",
"fit_data": "https://www.sasbdb.org/media/fitting_files/SASDE28_fit1.fit",
"fit_log": "https://www.sasbdb.org/media/fitting_files/log_files/logFile_001_1_2GztO3F.log",
"software_version": null,
"description": ""
}
],
"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 the C-terminal truncated ovine prion protein (94-234) with VRQ polymorphism in 25 mM ammonium acetate, 250 mM NaCl, pH 5.5 were collected using size exclusion chromatography SAXS (SEC-SAXS) on the BM29 beam line at the ESRF (Grenoble, France) using a Pilatus 1M detector at a sample-detector distance of 2.9 m and at a wavelength of λ = 0.099 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). SEC-SAXS was performed at 20 °C using the following parameters: Column type, Superdex 200 5/150 GL (GE Healthcare); Flow rate: 0.2 mL/min; Total acquisition time: 25 min; Injection concentration: 7 mg/mL; Injection volume: 50 μL. The data obtained through the sample elution peak (630-670 1 s frames) were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted and the individual subtracted data sets were scaled and averaged to generate the scattering profile displayed in this entry.",
"tags": [],
"intensity_unit": "arbitrary",
"experimental_mw": 16.1,
"experimental_mw_error": null,
"guinier_i0_mw": 15.2,
"guinier_i0_mw_error": null,
"porod_mw": 14.4,
"porod_mw_error": null,
"pddf_i0": 12.06,
"pddf_i0_error": null,
"guinier_i0": 11.69,
"guinier_i0_error": 0.024,
"pddf_rg": 2.311,
"pddf_rg_error": null,
"guinier_rg": 2.1,
"guinier_rg_error": 0.01,
"pddf_dmax": 9.1,
"pddf_dmax_error": null,
"porod_volume": 28.74,
"porod_volume_error": null,
"estimated_volume": null,
"estimated_volume_error": null,
"guinier_point_first": 38,
"guinier_point_last": 113,
"pddf_point_first": null,
"pddf_point_last": null,
"i0_calibration_standard_data": null,
"intensities_log_log_plot": "SASDE28_datloglog_img.png",
"symmetry": null,
"last_modified": "2020-08-28T15:28:10.263535+02:00",
"bragg_peak": []
}查看完整 manifest.json 原文
{
"code": "SASDE28",
"status": "success",
"started_at": "2026-08-11T15:43:56.607726+00:00",
"finished_at": "2026-08-11T15:44:08.114774+00:00",
"source_last_modified": "2020-08-28T15:28:10.263535+02:00",
"files": [
{
"status": "downloaded",
"url": "https://www.sasbdb.org/rest-api/entry/summary/SASDE28/",
"path": "/data/saxsdb/sasbdb/entries/28/sasde28/source/summary.json",
"size": 7792,
"sha256": "3bf5e40af3cb6a3270538e693fb81f115e402c667ccbc7e887bd4fe18c6adb1e"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/intensities_files/SASDE28.dat",
"path": "/data/saxsdb/sasbdb/entries/28/sasde28/source/SASDE28.dat",
"size": 54728,
"sha256": "1cab27fd79c2ddf22e75b401e8e3c110a200feb3bdba9c7a93f85e9aa96d9079",
"role": "curve"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/p_of_R_files/SASDE28.out",
"path": "/data/saxsdb/sasbdb/entries/28/sasde28/source/SASDE28.out",
"size": 56764,
"sha256": "9b0d1220517321fd3daebf188429385a35053fa00ea570fd09fac805a17deca3",
"role": "pddf"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDE28.sascif",
"path": "/data/saxsdb/sasbdb/entries/28/sasde28/source/SASDE28.sascif",
"size": 209997,
"sha256": "9b8d752de44050a4ff87da6fae5955acb1da04cf0c18a2ba1bb04a4ea092442a",
"role": "sascif"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/zip_directories/SASDE28.zip",
"path": "/data/saxsdb/sasbdb/entries/28/sasde28/source/SASDE28.zip",
"size": 60060,
"sha256": "bd14575433d7bb38d9077dde9770f31d1158a0a13e9dccdd4b8dcc6ff6957abb",
"role": "full_entry_zip",
"zip_member_count": 5,
"zip_validation": "central_directory_readable"
}
]
}
