Cytidine Triphosphate, or CTP, is a nucleotide that plays a crucial role in cellular metabolism. It consists of a cytidine molecule attached to three phosphate groups. CTP is essential for the synthesis of RNA and is involved in the production of lipids and other biomolecules. In addition to its role in RNA synthesis, CTP serves as a source of energy for various biochemical reactions. It is also a precursor for the synthesis of CDP-derived molecules, which are important for cellular signaling and membrane formation. Overall, CTP is vital for maintaining cellular functions and energy balance.