Predicted to enable ubiquitin protein ligase activity. Predicted to be involved in positive regulation of ERAD pathway. Predicted to be located in membrane. Predicted to be integral component of membrane. Is expressed in several structures, including brain; male reproductive gland or organ; parathyroid gland; trachea; and trigeminal nerve. Orthologous to human RNFT2 (ring finger protein, transmembrane 2). [provided by Alliance of Genome Resources, Apr 2022]