Full form of ATP is Adenosine Triphosphate

The Full form of ATP is Adenosine Triphosphate. ATP is a complex organic chemical that provides energy to drive many processes in living cells, e.g. nerve impulse propagation, muscle contraction, and chemical synthesis. Found in all forms of life, ATP is often referred to as the “molecular unit of currency” of intracellular energy transfer. When consumed in metabolic processes, it converts either to Adenosine Monophosphate (AMP) or to Adenosine Diphosphate (ADP). Other processes regenerate ATP so that the human body recycles its own body weight equivalent in ATP each day. It is also a precursor to DNA and RNA, and is used as a coenzyme. From the perspective of biochemistry, ATP is classified as a Nucleoside Triphosphate, which indicates that it consists of three components: the sugar ribose, a nitrogenous base (adenine), and the triphosphate. In terms of its structure, ATP consists of an adenine attached by the 9-nitrogen atom to the 1′ carbon atom of a sugar (ribose), which in turn is attached at the 5′ carbon atom of the sugar to a triphosphate group. In its many reactions related to metabolism, the adenine and sugar groups remain unchanged, but the triphosphate is converted to di- and monophosphate, giving respectively the derivatives ADP and AMP.