{
    "PMID": "10089353",
    "TI": "Structures of the catalytic site mutants D99A and H48Q and the calcium-loop mutant D49E of phospholipase A2.",
    "JT": "Acta crystallographica. Section D, Biological crystallography",
    "BTI": "",
    "DP": "1999-02",
    "AU": "Sekar K, Biswas R, Li Y, Tsai M, Sundaralingam M"
}