rbx-1 [Browse genome (BioProject PRJNA13758)] [Search on AGR]
Caenorhabditis elegans Predicted to enable cullin family protein binding activity and ubiquitin protein ligase activity. Involved in several processes, including negative regulation of intracellular signal transduction; positive regulation of metaphase/anaphase transition of meiotic cell cycle; and sister chromosome movement towards spindle pole involved in meiotic sister chromatid segregation. Part of Cul2-RING ubiquitin ligase complex. Expressed in germ line; gonad; linker cell; and oocyte. Is an ortholog of human RBX1 (ring-box 1).