查看完整 summary.json 原文
{
"code": "SASDFM6",
"status": "Published",
"type_of_curve": "Single concentration",
"angular_unit": "1/nm",
"project": {
"title": "Tetramerization at low pH licenses DNA methylation activity of M.HpyAXI in the presence of acid stress.",
"publication": {
"title": "Tetramerization at low pH licenses DNA methylation activity of M.HpyAXI in the presence of acid stress.",
"author_list": "Narayanan N, Banerjee A, Jain D, Kulkarni DS, Sharma R, Nirwal S, Rao DN, Nair DT",
"journal": "J Mol Biol",
"doi": "10.1016/j.jmb.2019.10.001",
"pmid": "31628946",
"published_date": "2019 Oct 16"
},
"status": "released",
"submitted_date": "2019-05-31",
"released_date": "2019-11-17"
},
"pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDFM6.out",
"intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDFM6.dat",
"intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDFM6_dat_img.png",
"intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDFM6_kratky_img.png",
"pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDFM6_pofr_img.png",
"intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDFM6_guinier_img.png",
"sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDFM6.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": "Adenine specific DNA methyltransferase (Mod)",
"short_name": null,
"sequence": "MLLKNFPQTIKDGQVSLSAIKMLLGFNESMNDISGYELTWTGKGFANALYSEPCQKQLKL\r\nQESFTPQTSASKHPNNAIIIGDNLDALKLLKSAYSEKIKMIYIDPPYNTGNDEFIYPDNF\r\nRQDYQKILREVGLMEIDENGKEIESESLKFFKNTQGSGTHSGWLSFMLPRLKLARDLLKE\r\nDGVIFISIDDNECANLKILCDEIFGEDNFVGDFIRKTKSTTNDAKIGLNYQHEFLLCYAK\r\nDKNYTNLLGGEKNLENYKNPDNDPNGAWINDNPSAKSGNMKTGYFGVTNPYTNKVDYPPV\r\nGMFWRFSQNTIQKHIDEGRICFKKEHKDNERGFIYKRYLKDLKTTQKTFDSLIFSDNCYM\r\nNQAATKELLNLGMGEYFTYPKGVEFMKKIILHSTTPNEGDIILDFFAGSGTTVHAVMELN\r\nAEDKGNREFILVQIDEEIKEDESAYDFCKKELKSAKPVISDITIERVKRAAQKISQLSKD\r\nSGLDLGFKVYTLQDKVQIINDKEEITLFNRSDLTPFDKALNLALQCGKTLNQALEIIIKD\r\nKLYKCEDAYFCIVCDEEAQEYLAKSKNEMIFLDGYEEIDLEAFLNLNASFKERLSVVY",
"organism": "Helicobacter pylori",
"uniprot_code": "O25315",
"uniprot_range_first": 1,
"uniprot_range_last": 598,
"oligomerization": "tetramer",
"molecular_type": "protein",
"uniprot_sequence": "MLLKNFPQTIKDGQVSLSAIKMLLGFNESMNDISGYELTWTGKGFANALYSEPCQKQLKL\nQESFTPQTSASKHPNNAIIIGDNLDALKLLKSAYSEKIKMIYIDPPYNTGNDEFIYPDNF\nRQDYQKILREVGLMEIDENGKEIESESLKFFKNTQGSGTHSGWLSFMLPRLKLARDLLKE\nDGVIFISIDDNECANLKILCDEIFGEDNFVGDFIRKTKSTTNDAKIGLNYQHEFLLCYAK\nDKNYTNLLGGEKNLENYKNPDNDPNGAWINDNPSAKSGNMKTGYFGVTNPYTNKVDYPPV\nGMFWRFSQNTIQKHIDEGRICFKKEHKDNERGFIYKRYLKDLKTTQKTFDSLIFSDNCYM\nNQAATKELLNLGMGEYFTYPKGVEFMKKIILHSTTPNEGDIILDFFAGSGTTVHAVMELN\nAEDKGNREFILVQIDEEIKEDESAYDFCKKELKSAKPVISDITIERVKRAAQKISQLSKD\nSGLDLGFKVYTLQDKVQIINDKEEITLFNRSDLTPFDKALNLALQCGKTLNQALEIIIKD\nKLYKCEDAYFCIVCDEEAQEYLAKSKNEMIFLDGYEEIDLEAFLNLNASFKERLSVVY",
"mw": 68.367,
"total_mw": 273.468,
"number_molecules": 4,
"complex_state": false,
"deuteration": null,
"molecule_source": "biological",
"molecule_description": null
}
],
"buffer": {
"name": "25 mM citrate, 250 mM NaCl",
"concentration_unit": null,
"comment": null,
"additive": null,
"concentration": null,
"pka": null,
"ph": 5.5,
"deuteration": null
},
"purity_method": null,
"name": "Adenine specific DNA methyltransferase (Mod HP_0593) at pH 5.5",
"ext_coefficient": null,
"contrast": null,
"specific_vol": null,
"dry_vol": null,
"absorbption": null,
"deuteration": null,
"mixture": null
},
"contributor": [
{
"affiliation": [
{
"short_name": "RCB",
"address": "Haryana, India",
"full_name": "Regional Centre for Biotechnology",
"webpage": "http://www.rcb.res.in/"
}
],
"contributor_name": "Naveen",
"contributor_surname": "Narayanan",
"orcid": "https://orcid.org/0000-0001-8327-1559"
}
],
"concentration_method": null,
"concentration_unit": null,
"date": "2018-12-01",
"storage_temperature": null,
"cell_temperature": null,
"exposure_time": null,
"number_of_frames": null,
"wavelength": null,
"sample_detector_distance": null,
"concentration_min": null,
"concentration_max": 2.0,
"sample_volume": null,
"flow_rate": null,
"s_min": 0.038,
"s_max": 4.946,
"total_exposure_time": null,
"seccolumn": null
},
"fits": [
{
"models": [
{
"model_plot": "https://www.sasbdb.org/media/pdb_file/images/SASDFM6_fit1_model1_img.png",
"software": "PyMOL",
"pdb_link": [],
"model_title": null,
"type_of_model": "atomic",
"software_version": null,
"model_data": "https://www.sasbdb.org/media/pdb_file/SASDFM6_fit1_model1.pdb",
"model_mw": 233.8,
"bead_radius": null,
"log": null,
"symmetry": null,
"comment": null,
"user": 451
}
],
"fit_unit": "1/A",
"fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/tetramer_after_md00_fixed_fit_img.png",
"software": "CRYSOL",
"chi_square_value": 1.796,
"p_value": 0.0,
"fit_residual_plot": "tetramer_after_md00_fitresiduals_img.png",
"fit_data": "https://www.sasbdb.org/media/fitting_files/SASDFM6_fit1.fit",
"fit_log": null,
"software_version": null,
"description": ""
}
],
"estimated_volume_method": null,
"pddf_software": "ATSAS GNOM",
"pddf_software_version": "5.0",
"i0_calibration_standard": null,
"description": "The sample is severely aggregated. Wavelength UNKNOWN; Experimental temperature, UNKNOWN; Exposure time, UNKNOWN; Sample to detector distance, UNKNOWN.",
"experiment_description": "Synchrotron SAXS data from solutions of adenine specific DNA methyltransferase (Mod HP_0593) at pH 5.5 in 25 mM citrate, 250 mM NaCl were collected on the BM29 beam line at the ESRF storage ring (Grenoble, France) using a Pilatus 1M detector (I(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). One solute concentration of 2.00 mg/ml was measured. 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": 250.0,
"experimental_mw_error": null,
"guinier_i0_mw": null,
"guinier_i0_mw_error": null,
"porod_mw": 209.0,
"porod_mw_error": null,
"pddf_i0": 122.9,
"pddf_i0_error": null,
"guinier_i0": 126.76,
"guinier_i0_error": 0.8,
"pddf_rg": 4.91,
"pddf_rg_error": null,
"guinier_rg": 4.98,
"guinier_rg_error": 0.42,
"pddf_dmax": 19.1,
"pddf_dmax_error": null,
"porod_volume": 316.0,
"porod_volume_error": null,
"estimated_volume": null,
"estimated_volume_error": null,
"guinier_point_first": 18,
"guinier_point_last": 47,
"pddf_point_first": null,
"pddf_point_last": null,
"i0_calibration_standard_data": null,
"intensities_log_log_plot": "SASDFM6_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": "SASDFM6",
"status": "success",
"started_at": "2026-08-11T15:12:28.105945+00:00",
"finished_at": "2026-08-11T15:12:40.244100+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/SASDFM6/",
"path": "/data/saxsdb/sasbdb/entries/m6/sasdfm6/source/summary.json",
"size": 8218,
"sha256": "596d0c413fcc9812aa1b05c8fbfe50f0a3ef6e35a53e356962a407f272d60105"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/intensities_files/SASDFM6.dat",
"path": "/data/saxsdb/sasbdb/entries/m6/sasdfm6/source/SASDFM6.dat",
"size": 57407,
"sha256": "6df2a697931aafb9a513a62194aed5b3726fd099c99377f0bc73ec2f50173512",
"role": "curve"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/p_of_R_files/SASDFM6.out",
"path": "/data/saxsdb/sasbdb/entries/m6/sasdfm6/source/SASDFM6.out",
"size": 35820,
"sha256": "7a3c8e7dcd7e872ca45a448cd4e8b11526633a027f00f4f8870d9577f49557f7",
"role": "pddf"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDFM6.sascif",
"path": "/data/saxsdb/sasbdb/entries/m6/sasdfm6/source/SASDFM6.sascif",
"size": 3553923,
"sha256": "e7da950b625e8f43fd749c0495e6bf217ad79bf2b5f7660de1f7d234d25cbebe",
"role": "sascif"
},
{
"status": "downloaded",
"url": "https://www.sasbdb.org/media/zip_directories/SASDFM6.zip",
"path": "/data/saxsdb/sasbdb/entries/m6/sasdfm6/source/SASDFM6.zip",
"size": 534153,
"sha256": "3b7e8493508d470665068d64d81bb600ff6453570ef51a309385003030836aeb",
"role": "full_entry_zip",
"zip_member_count": 4,
"zip_validation": "central_directory_readable"
}
]
}