Predicted to enable small GTPase binding activity and ubiquitin protein ligase activity. Predicted to be involved in several processes, including cellular response to amino acid starvation; negative regulation of TORC1 signaling; and protein polyubiquitination. Predicted to be located in lysosome. Predicted to be integral component of organelle membrane. Predicted to be active in lysosomal membrane. Orthologous to human RNF152 (ring finger protein 152). [provided by Alliance of Genome Resources, Apr 2022]