Predicted to enable protein kinase binding activity. Predicted to be involved in tRNA threonylcarbamoyladenosine modification and telomere maintenance via recombination. Predicted to act upstream of or within tRNA processing. Predicted to be located in cytoplasm. Predicted to be part of EKC/KEOPS complex. Predicted to be active in cytosol and nucleus. Human ortholog(s) of this gene implicated in Galloway-Mowat syndrome 5. Orthologous to human TPRKB (TP53RK binding protein). [provided by Alliance of Genome Resources, Apr 2022]