{
    "PMID": "10048321",
    "TI": "Crystal structure of wild-type human procathepsin K.",
    "JT": "Protein science : a publication of the Protein Society",
    "BTI": "",
    "DP": "1999-02",
    "AU": "Sivaraman J, Lalumi\u00e8re M, M\u00e9nard R, Cygler M"
}