Gene NameYLR205C (HMX1)
SGD DescriptionER localized heme oxygenase, involved in heme degradation during iron starvation and in the oxidative stress response; expression is regulated by AFT1 and oxidative stress; relocates to the perinuclear region in the presence of oxidants
Biological Process• cellular process • cellular physiological process • cell homeostasis • cell ion homeostasis • cation homeostasis • di-, tri-valent inorganic cation homeostasis • iron ion homeostasis • metal ion homeostasis • transition metal ion homeostasis • physiological process • homeostasis • ion homeostasis • cellular metabolism • cellular catabolism • cofactor catabolism • porphyrin catabolism • heme catabolism • pigment catabolism • cofactor metabolism • porphyrin metabolism • heme metabolism • heterocycle metabolism • pigment metabolism • metabolism • catabolism • secondary metabolism
Molecular Function• catalytic activity • oxidoreductase activity • oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen • heme oxygenase (decyclizing) activity • antioxidant activity • peroxidase activity • oxidoreductase activity, acting on peroxide as acceptor • binding • tetrapyrrole binding • heme binding
Cellular Component• cell • intracellular • cytoplasm • endoplasmic reticulum • intracellular organelle • intracellular membrane-bound organelle • organelle • membrane-bound organelle • membrane