Automated description from the Alliance of Genome Resources (Release 3.2)
Predicted to have identical protein binding activity. Predicted to be involved in DNA metabolic process; mitotic G2/M transition checkpoint; and response to ionizing radiation. Localizes to condensed nuclear chromosome and male germ cell nucleus. Is expressed in embryo and metanephros. Orthologous to human TOPBP1 (DNA topoisomerase II binding protein 1).