PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18552404-2 2008 Coordination of these functions depends on the sulfinylation of the catalytic Cys, a modification reversed by ATP-dependent sulfiredoxin, which specifically reduces the sulfinic acid group of overoxidized 2-Cys peroxiredoxins into a sulfenic acid. 2-cys peroxiredoxins 205-225 sulfiredoxin Saccharomyces cerevisiae S288C 124-136