4owy is a 4 chain structure with sequence from Saccharomyces cerevisiae BY4741. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
AHP1_YEAST Thiol-specific antioxidant protein with alkyl hydroperoxidase activity. Involved in osmotic stress resistance and detoxification of the cell. Preferentially eliminates organic peroxides rather than H(2)O(2). Involved in cellular Mn(2+) homeostasis.