Riox1 - ribosomal oxygenase 1

Enables histone H3-methyl-lysine-36 demethylase activity; histone H3-methyl-lysine-4 demethylase activity; and iron ion binding activity. Involved in histone lysine demethylation; negative regulation of osteoblast differentiation; and negative regulation of transcription, DNA-templated. Located in nucleolus. Is expressed in skeleton and tibia cartilage condensation. Orthologous to human RIOX1 (ribosomal oxygenase 1). [provided by Alliance of Genome Resources, Apr 2022]