Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables ubiquitin protein ligase activity. Involved in neuromuscular junction development and protein ubiquitination. Located in neuromuscular junction. Is expressed in several structures, including blood vessel endothelium; brain; genitourinary system; tail paraxial mesenchyme; and tibialis muscle. Orthologous to human PDZRN3 (PDZ domain containing ring finger 3).