Rag1

Enables several functions, including histone binding activity; protein homodimerization activity; and zinc ion binding activity. Involved in several processes, including V(D)J recombination; lymphocyte differentiation; and protein autoubiquitination. Acts upstream of or within several processes, including T cell homeostasis; negative regulation of thymocyte apoptotic process; and thymus development. Located in nucleus. Is expressed in several structures, including early conceptus; gut; hemolymphoid system; mesenchyme derived from splanchnopleure; and metanephros. Human ortholog(s) of this gene implicated in Omenn syndrome; combined cellular and humoral immune defects with granulomas; severe combined immunodeficiency; and severe combined immunodeficiency, autosomal recessive, T cell-negative, B cell-negative, Nk cell-positive. Orthologous to human RAG1 (recombination activating 1). [provided by Alliance of Genome Resources, Jul 2025]

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in mouse Rag1 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.

Biological processes and signaling networks where the Rag1 gene in mouse plays a role, providing insight into its function and relevance in health or disease.

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.

Describes the biological processes, cellular components, and molecular functions associated with the mouse Rag1 gene, providing context for its role in the cell.