Predicted to enable ubiquitin protein ligase binding activity. Involved in vasculogenesis. Part of Cul7-RING ubiquitin ligase complex. Is expressed in several structures, including Meckel's cartilage; extraembryonic component; placenta; and skeleton. Human ortholog(s) of this gene implicated in 3-M syndrome. Orthologous to human CUL7 (cullin 7). [provided by Alliance of Genome Resources, Apr 2022]