Automated description from the Alliance of Genome Resources (Release 7.1.0)
Predicted to enable ubiquitin protein ligase activity. Involved in protein autoubiquitination. Located in endoplasmic reticulum membrane. Is expressed in several structures, including brain; male reproductive gland or organ; respiratory system; submandibular gland; and thymus. Orthologous to human RNF133 (ring finger protein 133).