Schistosoma mansoni Venom Allergen-like protein isoform 13 (SmVAL13) in complex with pAb anti-SmVAL13 in ratio 0.5:1 (2nd peak)

{
  "code": "SASDZQ8",
  "status": "Published",
  "type_of_curve": "SEC-SAS",
  "angular_unit": "1/A",
  "project": {
    "title": "Schistosoma mansoni Venom Allergen-like protein 13 (SmVAL13) in complex with cognate polyclonal antibody (pAb anti-SmVAL13)",
    "publication": null,
    "status": "released",
    "submitted_date": "2026-05-18",
    "released_date": "2026-07-28"
  },
  "pddf_data": "https://www.sasbdb.org/media/p_of_R_files/SASDZQ8.out",
  "intensities_data": "https://www.sasbdb.org/media/intensities_files/SASDZQ8.dat",
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  "pddf_plot": "https://www.sasbdb.org/media/p_of_R_files/pofr_images/SASDZQ8_pofr_img.png",
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  "experiment": {
    "instrument": {
      "detector": {
        "type": null,
        "name": "Eiger 4M",
        "resolution": 75.0
      },
      "name": "SOLEIL",
      "city": "Saint-Aubin",
      "country": "France",
      "beamline_name": "SWING",
      "beam_geometry": null,
      "type_of_source": "X-ray synchrotron",
      "point_source": null,
      "line_collimation": null,
      "sample_path_length": null,
      "line_collimation_slitlength": null,
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      "beam_profile_al": null
    },
    "sample": {
      "molecule": [
        {
          "long_name": "Venom allergen-like protein 13",
          "short_name": "SmVAL13",
          "sequence": "MVDEQLNHDA LNEHNRLRAL HGCPPLKYDR RLAREAQAWA ENLARLKIMK HSICDEYGEN\r\nLASAQSTGKA EMTGARATRN WYDEIHYHNF NKQFQSQSGH FTQLIWKNTS KAGFGIQHSV\r\nDGHHVFIVGR YEPPGNVNGQ FLENVPPPIH GQSTPKSKVP SYKHNEQNGP RRTYQDELVI\r\nVRETDRKDHN GSNHITLIDS SKRSRSDETI PNKNEVRIIR AEKKRQRRCA KRCSIM",
          "organism": "Schistosoma mansoni",
          "uniprot_code": "Q1WIQ5",
          "uniprot_range_first": 1,
          "uniprot_range_last": 236,
          "oligomerization": "monomer",
          "molecular_type": "protein",
          "uniprot_sequence": "MVDEQLNHDALNEHNRLRALHGCPPLKYDRRLAREAQAWAENLARLKIMEHSICDEYGEN\nLASAQSTGKAEMTGARATRNWYDEIHYHNFNKQFQSQSGHFTQLIWKNTSKAGFGIQHSV\nDGHHVFIVGRYEPPGNVNGQFLENVPPPIHGQSTPKSKVPSYKHNEQNGPRRTYQDELVI\nVRETDRKDHNGSNHITLIDSSKRSRSDETIPNKNEVRIIRAEKKRQRRCAKRCSIM",
          "mw": 27.225,
          "total_mw": 27.225,
          "number_molecules": 1,
          "complex_state": false,
          "deuteration": null,
          "molecule_source": "biological",
          "molecule_description": "SCP/TAPS domain flanked by intrinsically disordered terminal regions"
        },
        {
          "long_name": "Polyclonal antibody anti-SmVAL13",
          "short_name": "pAb anti-SmVAL13",
          "sequence": "A",
          "organism": "Lagomorph",
          "uniprot_code": null,
          "uniprot_range_first": null,
          "uniprot_range_last": null,
          "oligomerization": "monomer",
          "molecular_type": "protein",
          "uniprot_sequence": "",
          "mw": 140.0,
          "total_mw": 140.0,
          "number_molecules": 1,
          "complex_state": false,
          "deuteration": null,
          "molecule_source": "biological",
          "molecule_description": "Polyclonal antibody anti-SmVAL13 raised in rabbit"
        }
      ],
      "buffer": {
        "name": "25 mM MES, 125 mM NaCl, 1 mM EDTA",
        "concentration_unit": null,
        "comment": null,
        "additive": null,
        "concentration": null,
        "pka": null,
        "ph": 6.8,
        "deuteration": null
      },
      "purity_method": null,
      "name": "Schistosoma mansoni Venom Allergen-like protein isoform 13 (SmVAL13) in complex with pAb anti-SmVAL13 in ratio 0.5:1 (2nd peak)",
      "ext_coefficient": null,
      "contrast": null,
      "specific_vol": null,
      "dry_vol": null,
      "absorbption": null,
      "deuteration": null,
      "mixture": null
    },
    "contributor": [
      {
        "affiliation": [
          {
            "short_name": null,
            "address": null,
            "full_name": "University of Lyon",
            "webpage": null
          }
        ],
        "contributor_name": "Adriana Erica",
        "contributor_surname": "Miele",
        "orcid": "http://orcid.org/0000-0002-4637-2606"
      }
    ],
    "concentration_method": null,
    "concentration_unit": null,
    "date": "2025-01-22",
    "storage_temperature": 4.0,
    "cell_temperature": 20.0,
    "exposure_time": 1.0,
    "number_of_frames": 2600,
    "wavelength": 0.76,
    "sample_detector_distance": 2.0,
    "concentration_min": null,
    "concentration_max": 3.0,
    "sample_volume": 45.0,
    "flow_rate": 0.3,
    "s_min": 0.091,
    "s_max": 5.529,
    "total_exposure_time": null,
    "seccolumn": 48
  },
  "fits": [],
  "estimated_volume_method": null,
  "pddf_software": "ATSAS GNOM",
  "pddf_software_version": "5.0",
  "i0_calibration_standard": null,
  "description": "SmVAL13 in complex with its cognate pAb at a 0.5:1 ratio was analyzed by SEC-SAXS. Spectral deconvolution was performed using Evolving Factor Analysis (EFA), revealing two distinct peaks. However, only one peak could be reliably analyzed due to differences in scattering intensity. The present analysis focuses on the second peak.",
  "experiment_description": null,
  "tags": [],
  "intensity_unit": null,
  "experimental_mw": 124.5,
  "experimental_mw_error": null,
  "guinier_i0_mw": null,
  "guinier_i0_mw_error": null,
  "porod_mw": 135.4,
  "porod_mw_error": null,
  "pddf_i0": 0.4128,
  "pddf_i0_error": null,
  "guinier_i0": 5.48535,
  "guinier_i0_error": null,
  "pddf_rg": 4.78,
  "pddf_rg_error": null,
  "guinier_rg": 4.634,
  "guinier_rg_error": 0.033,
  "pddf_dmax": 14.4,
  "pddf_dmax_error": null,
  "porod_volume": 163.0,
  "porod_volume_error": null,
  "estimated_volume": null,
  "estimated_volume_error": null,
  "guinier_point_first": 14,
  "guinier_point_last": 49,
  "pddf_point_first": null,
  "pddf_point_last": null,
  "i0_calibration_standard_data": null,
  "intensities_log_log_plot": "SASDZQ8_datloglog_img.png",
  "symmetry": null,
  "last_modified": "2026-07-28T14:41:22.335583+02:00",
  "bragg_peak": []
}

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  "finished_at": "2026-08-11T15:58:58.325483+00:00",
  "source_last_modified": "2026-07-28T14:41:22.335583+02:00",
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