Cyp2r1 - cytochrome P450, family 2, subfamily r, polypeptide 1

Predicted to enable several functions, including heme binding activity; monooxygenase activity; and protein homodimerization activity. Involved in response to cesium ion and response to ionizing radiation. Located in intracellular membrane-bounded organelle. Human ortholog(s) of this gene implicated in type 1 diabetes mellitus and vitamin D-dependent rickets type 1B. Orthologous to human CYP2R1 (cytochrome P450 family 2 subfamily R member 1). [provided by Alliance of Genome Resources, Apr 2022]