PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16251189-13 2005 Although the redox state of Gpx2 was not affected by Ca2+, the Gpx2 level was markedly increased in the presence of both tert-butyl hydroperoxide and Ca2+. tert-Butylhydroperoxide 121-145 glutathione peroxidase GPX2 Saccharomyces cerevisiae S288C 63-67