EspG5 chaperone from Mycobacterium tuberculosis

{
  "code": "SASDDV2",
  "status": "Published",
  "type_of_curve": "Single concentration",
  "angular_unit": "1/nm",
  "project": {
    "title": "Structural variability of EspG chaperones from mycobacterial ESX-1, ESX-3 and ESX-5 type VII secretion systems",
    "publication": {
      "title": "Structural variability of EspG chaperones from mycobacterial ESX-1, ESX-3 and ESX-5 type VII secretion systems",
      "author_list": "Tuukkanen A, Freire D, Chan S, Arbing M, Reed R, Evans T, Zenkeviciutė G, Kim J, Kahng S, Sawaya M, Chaton C, Wilmanns M, Eisenberg D, Parret A, Korotkov K",
      "journal": null,
      "doi": "10.1101/250803",
      "pmid": null,
      "published_date": "2018 Jan 24"
    },
    "status": "released",
    "submitted_date": "2018-01-09",
    "released_date": "2018-01-24"
  },
  "pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDDV2.out",
  "intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDDV2.dat",
  "intensities_log_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDDV2_dat_img.png",
  "intensities_kratky_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDDV2_kratky_img.png",
  "pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDDV2_pofr_img.png",
  "intensities_guinier_plot": "https://www.sasbdb.org/media/intensities_files/scattering_plots/SASDDV2_guinier_img.png",
  "sascif_data": "https://www.sasbdb.org/media/sascif/sascif_files/SASDDV2.sascif",
  "experiment": {
    "instrument": {
      "detector": {
        "type": null,
        "name": "Pilatus 2M",
        "resolution": null
      },
      "name": "PETRA III",
      "city": "DESY; Hamburg",
      "country": "Germany",
      "beamline_name": "EMBL P12",
      "beam_geometry": null,
      "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": "EspG5 chaperone from Mycobacterium tuberculosis",
          "short_name": "EspG5Mtb",
          "sequence": "MDQQSTRTDITVNVDGFWMLQALLDIRHVAPELRCRPYVSTDSNDWLNEHPGMAVMREQGIVVNDAVNEQVAARMKVLAAPDLEVVALLSRGKLLYGVIDDENQPPGSRDIPDNEFRVVLARRGQHWVSAVRVGNDITVDDVTVSDSASIAALVMDGLESIHHADPAAINAVNVPMEEMLEATKSWQESGFNVFSGGDLRRMGISAATVAALGQALSDPAAEVAVYARQYRDDAKGPSASVLSLKDGSGGRIALYQQARTAGSGEAWLAICPATPQLVQVGVKTVLDTLPYGEWKTHSRV",
          "organism": "Mycobacterium tuberculosis",
          "uniprot_code": "O53943",
          "uniprot_range_first": null,
          "uniprot_range_last": null,
          "oligomerization": "monomer",
          "molecular_type": "protein",
          "uniprot_sequence": "MDQQSTRTDITVNVDGFWMLQALLDIRHVAPELRCRPYVSTDSNDWLNEHPGMAVMREQG\nIVVNDAVNEQVAARMKVLAAPDLEVVALLSRGKLLYGVIDDENQPPGSRDIPDNEFRVVL\nARRGQHWVSAVRVGNDITVDDVTVSDSASIAALVMDGLESIHHADPAAINAVNVPMEEML\nEATKSWQESGFNVFSGGDLRRMGISAATVAALGQALSDPAAEVAVYARQYRDDAKGPSAS\nVLSLKDGSGGRIALYQQARTAGSGEAWLAICPATPQLVQVGVKTVLDTLPYGEWKTHSRV",
          "mw": 32.4,
          "total_mw": 32.4,
          "number_molecules": 1,
          "complex_state": false,
          "deuteration": null,
          "molecule_source": "biological",
          "molecule_description": null
        }
      ],
      "buffer": {
        "name": "20 mM HEPES pH 7.5, 150 mM NaCl",
        "concentration_unit": null,
        "comment": null,
        "additive": null,
        "concentration": null,
        "pka": null,
        "ph": 7.5,
        "deuteration": null
      },
      "purity_method": null,
      "name": "EspG5 chaperone from Mycobacterium tuberculosis",
      "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": "Anne",
        "contributor_surname": "Tuukkanen",
        "orcid": null
      }
    ],
    "concentration_method": null,
    "concentration_unit": null,
    "date": "2015-01-12",
    "storage_temperature": 20.0,
    "cell_temperature": 20.0,
    "exposure_time": 0.05,
    "number_of_frames": 20,
    "wavelength": 0.124,
    "sample_detector_distance": null,
    "concentration_min": null,
    "concentration_max": 6.7,
    "sample_volume": null,
    "flow_rate": null,
    "s_min": 0.18,
    "s_max": 4.44,
    "total_exposure_time": null,
    "seccolumn": null
  },
  "fits": [
    {
      "models": [],
      "fit_unit": "1/A",
      "fit_plot": "https://www.sasbdb.org/media/fitting_files/scattering_plots/SASDDV2_fit1_fixed_fit_img.png",
      "software": "EOM/GAJOE",
      "chi_square_value": 1.304164,
      "p_value": 2.6e-05,
      "fit_residual_plot": "fit4columns1239_fitresiduals_img.png",
      "fit_data": "https://www.sasbdb.org/media/fitting_files/SASDDV2_fit1.fit",
      "fit_log": "https://www.sasbdb.org/media/fitting_files/log_files/Size_distr_001_1.dat",
      "software_version": null,
      "description": null
    }
  ],
  "estimated_volume_method": null,
  "pddf_software": "ATSAS GNOM",
  "pddf_software_version": "5.0",
  "i0_calibration_standard": null,
  "description": null,
  "experiment_description": null,
  "tags": [],
  "intensity_unit": "arbitrary",
  "experimental_mw": 22.0,
  "experimental_mw_error": null,
  "guinier_i0_mw": null,
  "guinier_i0_mw_error": null,
  "porod_mw": null,
  "porod_mw_error": null,
  "pddf_i0": 549.0,
  "pddf_i0_error": null,
  "guinier_i0": 551.79,
  "guinier_i0_error": 1.64,
  "pddf_rg": 2.419,
  "pddf_rg_error": null,
  "guinier_rg": 2.42,
  "guinier_rg_error": 0.12,
  "pddf_dmax": 8.0,
  "pddf_dmax_error": null,
  "porod_volume": null,
  "porod_volume_error": null,
  "estimated_volume": null,
  "estimated_volume_error": null,
  "guinier_point_first": 4,
  "guinier_point_last": 136,
  "pddf_point_first": null,
  "pddf_point_last": null,
  "i0_calibration_standard_data": null,
  "intensities_log_log_plot": "SASDDV2_datloglog_img.png",
  "symmetry": null,
  "last_modified": "2023-06-21T07:56:39.492710+02:00",
  "bragg_peak": []
}

{
  "code": "SASDDV2",
  "status": "success",
  "started_at": "2026-08-11T13:46:57.172878+00:00",
  "finished_at": "2026-08-11T13:47:08.682509+00:00",
  "source_last_modified": "2023-06-21T07:56:39.492710+02:00",
  "files": [
    {
      "status": "downloaded",
      "url": "https://www.sasbdb.org/rest-api/entry/summary/SASDDV2/",
      "path": "/data/saxsdb/sasbdb/entries/v2/sasddv2/source/summary.json",
      "size": 6600,
      "sha256": "306890a6fe3bbcf259dee3ac3bacfc4092d59efe898ec989d75be886780fde7f"
    },
    {
      "status": "downloaded",
      "url": "https://www.sasbdb.org/media/intensities_files/SASDDV2.dat",
      "path": "/data/saxsdb/sasbdb/entries/v2/sasddv2/source/SASDDV2.dat",
      "size": 70201,
      "sha256": "a59136927b59b20c970053c1e7a049f7c5a2701e3a2d1d134fbb1d7383beee8b",
      "role": "curve"
    },
    {
      "status": "downloaded",
      "url": "https://www.sasbdb.org/media/p_of_R_files/SASDDV2.out",
      "path": "/data/saxsdb/sasbdb/entries/v2/sasddv2/source/SASDDV2.out",
      "size": 103034,
      "sha256": "323087fb37cffaf7fb528aea1cb2b330064d8b96805230842afc6809d372811d",
      "role": "pddf"
    },
    {
      "status": "downloaded",
      "url": "https://www.sasbdb.org/media/sascif/sascif_files/SASDDV2.sascif",
      "path": "/data/saxsdb/sasbdb/entries/v2/sasddv2/source/SASDDV2.sascif",
      "size": 200227,
      "sha256": "9f552e44b3ed53fe38f1312bb2ae9fdff7463b588018edab2cd70b360b6de60a",
      "role": "sascif"
    },
    {
      "status": "downloaded",
      "url": "https://www.sasbdb.org/media/zip_directories/SASDDV2.zip",
      "path": "/data/saxsdb/sasbdb/entries/v2/sasddv2/source/SASDDV2.zip",
      "size": 57538,
      "sha256": "e5e030725295446e534b23d0a88b2cb4e9aaa3d8406d2b51e8861369fecab97b",
      "role": "full_entry_zip",
      "zip_member_count": 4,
      "zip_validation": "central_directory_readable"
    }
  ]
}