cofactor binding | cation binding | steroid 21-monooxygenase activity | steroid hydroxylase activity | lipid binding | iron ion binding | catalytic activity | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen | monooxygenase activity | ion binding | organic cyclic compound binding | tetrapyrrole binding | transition metal ion binding | heme binding | steroid binding | metal ion binding | heterocyclic compound binding | oxidoreductase activity
sterol metabolic process | cellular process | steroid 21-monooxygenase activity | steroid hydroxylase activity | organic cyclic compound metabolic process | steroid biosynthetic process | organic hydroxy compound metabolic process | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen | monooxygenase activity | hormone biosynthetic process | lipid metabolic process | regulation of hormone levels | biosynthetic process | lipid biosynthetic process | mineralocorticoid biosynthetic process | metabolic process | oxidation-reduction process | organic substance metabolic process | steroid metabolic process | glucocorticoid metabolic process | hormone metabolic process | glucocorticoid biosynthetic process | cellular metabolic process | oxidoreductase activity
intracellular membrane-bounded organelle | organelle membrane | cell | cytoplasm | intracellular organelle | endoplasmic reticulum | nuclear outer membrane-endoplasmic reticulum membrane network | endomembrane system | endoplasmic reticulum membrane | membrane-bounded organelle | organelle | intracellular | membrane