Predicted to enable GTPase activity. Predicted to be involved in cellular response to lipopolysaccharide; negative regulation of apoptotic process; and regulation of nuclear cell cycle DNA replication. Predicted to act upstream of or within cellular response to DNA damage stimulus and somatic hypermutation of immunoglobulin genes. Predicted to be located in nucleus. Orthologous to human NUGGC (nuclear GTPase, germinal center associated). [provided by Alliance of Genome Resources, Apr 2022]