{ "code": "SASDF87", "status": "Published", "type_of_curve": "Single concentration", "angular_unit": "1/A", "project": { "title": "Small-angle neutron scattering studies suggest the mechanism of BinAB protein internalization", "publication": { "title": "Small-angle neutron scattering studies suggest the mechanism of BinAB protein internalization", "author_list": "Sharma M, Aswal V, Kumar V, Chidambaram R", "journal": "IUCrJ", "doi": "10.1107/S2052252519017159", "pmid": null, "published_date": "2020 Jan 25" }, "status": "released", "submitted_date": "2019-06-09", "released_date": "2020-02-03" }, "pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDF87.out", "intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDF87.dat", "intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDF87_dat_img.png", "intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDF87_kratky_img.png", "pddf_plot": 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} ], "buffer": { "name": "25 mM HEPES, pH 7.5, 25 mM NaCl, in 100% D2O", "concentration_unit": null, "comment": null, "additive": null, "concentration": null, "pka": null, "ph": 7.5, "deuteration": null }, "purity_method": null, "name": "Mosqutio-larvicidal Binary (BinAB) toxin Receptor Cqm1 protein in 100% D2O", "ext_coefficient": null, "contrast": null, "specific_vol": null, "dry_vol": null, "absorbption": null, "deuteration": null, "mixture": null }, "contributor": [ { "affiliation": [ { "short_name": null, "address": "Mumbai 400085, INDIA", "full_name": "Bhabha Atomic Research Centre", "webpage": null } ], "contributor_name": "Vinay", "contributor_surname": "Kumar", "orcid": "https://orcid.org/0000-0002-7619-6236" } ], "concentration_method": null, "concentration_unit": null, "date": "2019-04-24", "storage_temperature": 25.0, "cell_temperature": 25.0, "exposure_time": 43200.0, "number_of_frames": 1, "wavelength": 0.52, "sample_detector_distance": 2.0, "concentration_min": null, "concentration_max": 3.3, "sample_volume": null, "flow_rate": null, "s_min": 0.162, "s_max": 1.99, "total_exposure_time": null, "seccolumn": null }, "fits": [ { "models": [ { "model_plot": "https://www.sasbdb.org/media/pdb_file/images/SASDF87_fit1_model1_img.png", "software": "DAMMIN", "pdb_link": [], "model_title": null, "type_of_model": "dummy", "software_version": null, "model_data": "https://www.sasbdb.org/media/pdb_file/SASDF87_fit1_model1.pdb", "model_mw": 53.135, "bead_radius": 2.3, "log": null, "symmetry": "P2", "comment": null, "user": 457 } ], "fit_unit": "1/A", "fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDF87_fit1_fixed_fit_img.png", "software": "DAMMIN", "chi_square_value": 0.3, "p_value": 0.043668, "fit_residual_plot": "SASDF87_fit1_fitresiduals_img.png", "fit_data": "https://www.sasbdb.org/media/fitting_files/SASDF87_fit1.fir", "fit_log": "https://www.sasbdb.org/media/fitting_files/log_files/Cqm1.log", "software_version": null, "description": "" }, { "models": [ { "model_plot": "https://www.sasbdb.org/media/pdb_file/images/SASDF87_fit2_model1_img.png", "software": "PDB (Protein Data Bank)", "pdb_link": [ { "pdb_code": "6k5p", "ext_code": "6K5P", "ext_type": "pdb", "difference_with_model": "derived" } ], "model_title": null, "type_of_model": "atomic", "software_version": null, "model_data": "https://www.sasbdb.org/media/pdb_file/SASDF87_fit2_model1.pdb", "model_mw": 121.6, "bead_radius": null, "log": null, "symmetry": null, "comment": "X-ray structure has recently been resolved by us. Given model is a dimer of observed tetramer.", "user": 457 } ], "fit_unit": "1/A", "fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDF87_fit2_fixed_fit_img.png", "software": "CRYSON", "chi_square_value": 0.326, "p_value": 0.043668, "fit_residual_plot": "fit4columns2360_fitresiduals_img.png", "fit_data": "https://www.sasbdb.org/media/fitting_files/SASDF87_fit2.fit", "fit_log": null, "software_version": null, "description": "" } ], "estimated_volume_method": null, "pddf_software": "ATSAS GNOM", "pddf_software_version": "4.5a", "i0_calibration_standard": null, "description": "Molecular weight estimated from experimental data using I(0) value from GNOM analysis. Submitted SANS data has been normalized to protein concentration of 1 mg/ml. Protein (3.33 mg/ml) was used during SANS experiments", "experiment_description": null, "tags": [], "intensity_unit": "1/cm", "experimental_mw": 120.0, "experimental_mw_error": null, "guinier_i0_mw": 114.0, "guinier_i0_mw_error": null, "porod_mw": null, "porod_mw_error": null, "pddf_i0": 0.08495, "pddf_i0_error": 0.001307, "guinier_i0": 0.082, "guinier_i0_error": 8.2e-05, "pddf_rg": 3.08, "pddf_rg_error": null, "guinier_rg": 2.82, "guinier_rg_error": 0.103, "pddf_dmax": 9.66, "pddf_dmax_error": null, "porod_volume": null, "porod_volume_error": null, "estimated_volume": null, "estimated_volume_error": null, "guinier_point_first": 1, "guinier_point_last": 17, "pddf_point_first": null, "pddf_point_last": null, "i0_calibration_standard_data": null, "intensities_log_log_plot": "SASDF87_datloglog_img.png", "symmetry": null, "last_modified": "2020-02-03T17:28:44.674498+01:00", "bragg_peak": [] }