D. Pignol

The Rhodobacter sphaeroides methionine sulfoxide reductase MsrP can reduce R- and S- diastereomers of methionine sulfoxide from a broad-spectrum of protein substrates.

This study investigates the substrate specificity of Rhodobacter sphaeroides MsrP, showing it reduces both R- and S-diastereomers of methionine sulfoxide from a broad range of periplasmic proteins.

Pseudopaline, a staphylopine-like metallophore involved in zinc and nickel uptake in Pseudomonas aeruginosa

This paper identifies pseudopaline, a staphylopine-like metallophore in Pseudomonas aeruginosa, involved in nickel and zinc uptake under metal scarce conditions.