S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Tsa1p
Description	Thioredoxin peroxidase; acts as both ribosome-associated and free cytoplasmic antioxidant; self-associates to form a HMW chaperone complex under oxidative stress; chaperone activity essential for growth in zinc deficiency; hydrogen peroxide receptor and signal transducer in a light sensing pathway; required for telomere length maintenance; binds and modulates Cdc19p activity; protein abundance increases and forms cytoplasmic foci during DNA replication stress
GO Terms: Biological Process	level 2: protein folding level 3: cell redox homeostasis level 3: response to oxidative stress level 3: cellular oxidant detoxification level 4: protein stabilization level 4: response to hydroperoxide level 4: cellular response to oxidative stress level 4: cellular response to heat level 4: DNA protection level 4: hydrogen peroxide catabolic process level 5: cellular response to dithiothreitol level 5: DNA damage checkpoint signaling level 7: protein homooligomerization level 7: protein heterooligomerization level 7: regulation of gluconeogenesis
GO Terms: Molecular Function	level 1: antioxidant activity level 2: oxidoreductase activity level 3: kinase regulator activity level 3: misfolded protein binding level 3: peroxiredoxin activity level 4: thioredoxin-dependent peroxiredoxin activity level 4: ribosome binding
GO Terms: Cellular Component	level 2: cytoplasm level 2: cytosol
External source	Open in SGD