Rbx1

Predicted to enable several functions, including cullin family protein binding activity; ubiquitin protein ligase binding activity; and ubiquitin-like protein ligase activity. Predicted to contribute to ubiquitin-protein transferase activity. Involved in several processes, including SCF-dependent proteasomal ubiquitin-dependent protein catabolic process; cellular response to UV; and protein ubiquitination. Acts upstream of or within protein K48-linked ubiquitination; protein catabolic process; and protein monoubiquitination. Located in cytosol. Part of Cul4A-RING E3 ubiquitin ligase complex and SCF ubiquitin ligase complex. Is expressed in several structures, including genitourinary system. Orthologous to human RBX1 (ring-box 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 Rbx1 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 Rbx1 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 Rbx1 gene, providing context for its role in the cell.