Predicted to enable several functions, including GTPase binding activity; guanyl ribonucleotide binding activity; and protein heterodimerization activity. Predicted to be involved in several processes, including cellular response to leucine; cellular response to leucine starvation; and positive regulation of TORC1 signaling. Predicted to be located in centrosome; cytoplasm; and nucleoplasm. Predicted to be part of Gtr1-Gtr2 GTPase complex. Predicted to be active in lysosome and nucleus. Orthologous to human RRAGD (Ras related GTP binding D). [provided by Alliance of Genome Resources, Apr 2022]