{
  "id": "ISB-D-0009",
  "portal_index": 9,
  "title": "Epitope Mapping with Sidewinder - XL-MS and Structural Modeling",
  "portal_description": "Epitope mapping combining cross-linking mass spectrometry (XL-MS) with structural modeling; Sidewinder approach for identification and structural interpretation of protein epitopes.",
  "portal_landing_page_url": "https://wpotrzebowski.github.io/isb_datasets/datasets/dataset-10.html",
  "unit_facility": "Clinical Proteomics and Immunology / Malmström Lab (Lund)",
  "system_target": "Epitope mapping combining cross-linking mass spectrometry (XL-MS) with structural modeling; Sidewinder approach for identification and structural interpretation of protein epitopes.",
  "organism_source": "Streptococcal antigens / human IgG",
  "approx_data_collection_years": "~2023–2025",
  "access": {"status": "public", "license": null, "license_url": null},
  "main_public_repository_storage": "PRIDE / ProteomeXchange; publication supplementary data",
  "techniques": [
    {"code": "xl_ms", "label": "Cross-linking MS (XL-MS)"},
    {"code": "ms_proteomics", "label": "MS / Proteomics"},
    {"code": "integrative_modelling", "label": "Integrative / computational modelling (non-MD)"}
  ],
  "repository_records": [
    {"kind": "Publication", "doi": "10.3390/ijms26041488", "url": "https://doi.org/10.3390/ijms26041488", "relation": "primary_publication"}
  ],
  "publications": [
    {"type": "journal_article", "title": "Epitope Mapping with Sidewinder: An XL-MS and Structural Modeling Approach", "venue": "Int J Mol Sci (2025)", "doi": "10.3390/ijms26041488", "url": "https://doi.org/10.3390/ijms26041488", "relation": "primary_publication"}
  ],
  "keywords": ["epitope mapping", "XL-MS", "Sidewinder", "structural modeling", "streptococcal antigens"]
}