Method for screening inhibitors of the enzyme which cleaves the

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving hydrolase

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435219, 435220, 435221, C12Q 137, C12N 950, C12N 952, C12N 954

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active

059687630

ABSTRACT:
The invention relates to an enzyme which cleaves surface proteins of gram-positive bacteria, to methods of detecting the enzyme, and methods of isolating the enzyme. In particular, the enzyme is isolated from a group A Streptococcus, and cleaves at the sequence LPXTGX (SEQ ID NO:1). A method for screening putative inhibitors of the enzyme which cleaves the anchor region of surface proteins from gram positive bacteria is also disclosed.

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Olaf Schneewind, Peter Model, and Vincent A. Fischetti, "Sorting of Protein A to the Staphylococcal Cell Wall", Cell (1992) 70:267-281.

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