Predicted to enable RNA methyltransferase activity; identical protein binding activity; and tRNA binding activity. Predicted to be involved in RNA metabolic process and positive regulation of mitochondrial translation. Predicted to be located in mitochondrial nucleoid. Predicted to be active in mitochondrion and nucleoplasm. Human ortholog(s) of this gene implicated in combined oxidative phosphorylation deficiency 30. Orthologous to human TRMT10C (tRNA methyltransferase 10C, mitochondrial RNase P subunit). [provided by Alliance of Genome Resources, Apr 2022]