Cullin Proteins

**Definition:** A family of structurally related proteins that were originally discovered for their role in cell-cycle regulation in CAENORHABDITIS ELEGANS. They play important roles in regulation of the CELL CYCLE and as components of UBIQUITIN-PROTEIN LIGASES.

**Tree numbers:** - D08.811.464.938.750.750.500 - D12.776.167.175

**Synonyms:** - Cullin - Cullin Domain Protein - Cullin Domain Proteins - Cullin Protein - Cullins