查看完整 summary.json 原文
{
"code": "SASDBH7",
"status": "Published",
"type_of_curve": "SEC-SAS",
"angular_unit": "1/nm",
"project": {
"title": "SAXS Structural Studies of Dps from Deinococcus radiodurans Highlights the Conformation of the Mobile N-Terminal Extensions.",
"publication": {
"title": "SAXS Structural Studies of Dps from Deinococcus radiodurans Highlights the Conformation of the Mobile N-Terminal Extensions.",
"author_list": "Santos SP, Cuypers MG, Round A, Finet S, Narayanan T, Mitchell EP, Romão CV",
"journal": "J Mol Biol",
"doi": "10.1016/j.jmb.2017.01.008",
"pmid": "28088481",
"published_date": "2017 Mar 10"
},
"status": "released",
"submitted_date": "2016-11-04",
"released_date": "2017-02-15"
},
"pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDBH7.out",
"intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDBH7.dat",
"intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDBH7_dat_img.png",
"intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDBH7_kratky_img.png",
"pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDBH7_pofr_img.png",
"intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDBH7_guinier_img.png",
"sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDBH7.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": "N-terminal truncated DNA protection during starvation protein 1",
"short_name": "Dps1t",
"sequence": "HYLEEKEFQTVAETLQRNLATTISLYLKFKKYHWDIRGRFFRDLHLAYDEFIAEIFPSIDEQAERLVALG\r\nGSPLAAPADLARYSTVQVPQETVRDARTQVADLVQDLSRVGKGYRDDSQACDEANDPVTA\r\nDMYNGYAATIDKIRWMLQAIMDDERLD",
"organism": "Deinococcus radiodurans R1",
"uniprot_code": "Q9RS64",
"uniprot_range_first": 51,
"uniprot_range_last": 207,
"oligomerization": "dodecamer",
"molecular_type": "protein",
"uniprot_sequence": "MTKKSTKSEAASKTKKSGVPETGAQGVRAGGADHADAAHLGTVNNALVNHHYLEEKEFQT\nVAETLQRNLATTISLYLKFKKYHWDIRGRFFRDLHLAYDEFIAEIFPSIDEQAERLVALG\nGSPLAAPADLARYSTVQVPQETVRDARTQVADLVQDLSRVGKGYRDDSQACDEANDPVTA\nDMYNGYAATIDKIRWMLQAIMDDERLD",
"mw": 18.037,
"total_mw": 216.444,
"number_molecules": 12,
"complex_state": false,
"deuteration": null,
"molecule_source": "biological",
"molecule_description": null
}
],
"buffer": {
"name": "20 mM Tris-HCl, 150 mM NaCl",
"concentration_unit": null,
"comment": null,
"additive": null,
"concentration": null,
"pka": null,
"ph": 7.5,
"deuteration": null
},
"purity_method": null,
"name": "Dps1 truncated, DNA binding protein under starvation conditions (SEC-SAXS)",
"ext_coefficient": null,
"contrast": null,
"specific_vol": null,
"dry_vol": null,
"absorbption": null,
"deuteration": null,
"mixture": null
},
"contributor": [
{
"affiliation": [
{
"short_name": null,
"address": "Oeiras, Portugal",
"full_name": "Instituto de Tecnologia Química e Biológica António Xavier, Universidade de Lisboa",
"webpage": "http://www.itqb.unl.pt"
}
],
"contributor_name": "Sandra",
"contributor_surname": "Santos",
"orcid": null
}
],
"concentration_method": null,
"concentration_unit": null,
"date": "2013-11-22",
"storage_temperature": 20.0,
"cell_temperature": 20.0,
"exposure_time": 1.0,
"number_of_frames": 1500,
"wavelength": 0.09919,
"sample_detector_distance": 2.81,
"concentration_min": null,
"concentration_max": 10.0,
"sample_volume": null,
"flow_rate": null,
"s_min": 0.063,
"s_max": 4.485,
"total_exposure_time": null,
"seccolumn": null
},
"fits": [
{
"models": [
{
"model_plot": "https://www.sasbdb.org/media/pdb_file/images/SASDBH7_fit1_model1_img.png",
"software": "GASBOR",
"pdb_link": [],
"model_title": null,
"type_of_model": "dummy",
"software_version": "2.2i",
"model_data": "https://www.sasbdb.org/media/pdb_file/SASDBH7_fit1_model1.pdb",
"model_mw": null,
"bead_radius": 1.9,
"log": null,
"symmetry": "P23",
"comment": "",
"user": 162
}
],
"fit_unit": "1/A",
"fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDBH7_fit1_fit_img.png",
"software": null,
"chi_square_value": 10.6,
"p_value": 0.0,
"fit_residual_plot": "SASDBH7_fit1_fitresiduals_img.png",
"fit_data": "https://www.sasbdb.org/media/fitting_files/SASDBH7_fit1.fir",
"fit_log": null,
"software_version": null,
"description": null
}
],
"estimated_volume_method": null,
"pddf_software": "ATSAS GNOM",
"pddf_software_version": null,
"i0_calibration_standard": null,
"description": null,
"experiment_description": "Synchrotron SAXS data, I(s) vs s (s = 4π sin θ/λ, where 2θ is the scattering angle) were collected from a sample of truncated Dps1, (DNA binding protein under starvation conditions) using continuous-flow size-exclusion chromatography SAXS (SEC-SAXS) at the BM29 beam line on the ESRF storage ring (Grenoble, France). Data (1500 successive 1 second frames), were collected using a Pilatus 1M detector at a sample-detector distance of 2.8 m and at a wavelength of λ = 0.09919 nm. The SEC mobile phase consisted of 20 mM Tris-HCl, 150 mM NaCl, pH 7.5, (20°C) with a sample injection concentration of 10 mg/ml. Data obtained from solute-free eluates and SEC-elution peak were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted from the SEC-peak frames to produce the data displayed in this entry.",
"tags": [],
"intensity_unit": null,
"experimental_mw": 171.15,
"experimental_mw_error": null,
"guinier_i0_mw": null,
"guinier_i0_mw_error": null,
"porod_mw": 171.16,
"porod_mw_error": null,
"pddf_i0": 52.14,
"pddf_i0_error": 0.04,
"guinier_i0": 52.35,
"guinier_i0_error": 0.048,
"pddf_rg": 3.83,
"pddf_rg_error": 0.003,
"guinier_rg": 3.88,
"guinier_rg_error": 0.01,
"pddf_dmax": 9.99,
"pddf_dmax_error": null,
"porod_volume": 290.96,
"porod_volume_error": null,
"estimated_volume": null,
"estimated_volume_error": null,
"guinier_point_first": 1,
"guinier_point_last": 60,
"pddf_point_first": null,
"pddf_point_last": null,
"i0_calibration_standard_data": null,
"intensities_log_log_plot": "SASDBH7_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": "SASDBH7",
"status": "success",
"started_at": "2026-08-11T16:32:30.514552+00:00",
"finished_at": "2026-08-11T16:32:39.146943+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/SASDBH7/",
"path": "/data/saxsdb/sasbdb/entries/h7/sasdbh7/source/summary.json",
"size": 7625,
"sha256": "a4621423e2f7ab0374c7340da9614f62d2c0538c2d73f6d7bce8035db9ef6554"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/intensities_files/SASDBH7.dat",
"path": "/data/saxsdb/sasbdb/entries/h7/sasdbh7/source/SASDBH7.dat",
"size": 45156,
"sha256": "4f4df33a2dc12a5a944b1a76d7d43efaddeb549f40fbc2b6761c97bfc6842a95",
"role": "curve"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/p_of_R_files/SASDBH7.out",
"path": "/data/saxsdb/sasbdb/entries/h7/sasdbh7/source/SASDBH7.out",
"size": 48034,
"sha256": "ef7021fafe5ec5dfc67e225af6c2efc3667f4974cfd7733e01ec104247db9670",
"role": "pddf"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDBH7.sascif",
"path": "/data/saxsdb/sasbdb/entries/h7/sasdbh7/source/SASDBH7.sascif",
"size": 357588,
"sha256": "75ea3e0fd3c963e3fb5209eecd106e3206d8ce32c9ace6cd5ce5dd14e15e6d32",
"role": "sascif"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/zip_directories/SASDBH7.zip",
"path": "/data/saxsdb/sasbdb/entries/h7/sasdbh7/source/SASDBH7.zip",
"size": 67105,
"sha256": "5a939c54a89cbfbc292005078dbc790fc678a55993fe537b2ddb222d85e2220c",
"role": "full_entry_zip",
"zip_member_count": 4,
"zip_validation": "central_directory_readable"
}
]
}
