Pertussis toxin-catalyzed auto- and trans-ADP-ribosylation

This dataset was created to identify amino acids in pertussis toxin ADP-ribosyltransferase subunit (PtxS1) that get auto-modified during catalysis. In parallel, amino acids that get ADP-ribosylated by PtxS1 in the host cell target protein, G-protein inhibitory alpha subunit, were identified.