{
    "PMID": "10656802",
    "TI": "Crystal structure of human procathepsin X: a cysteine protease with the proregion covalently linked to the active site cysteine.",
    "JT": "Journal of molecular biology",
    "BTI": "",
    "DP": "2000-01-28",
    "AU": "Sivaraman J, N\u00e4gler D K, Zhang R, M\u00e9nard R, Cygler M"
}