Adenosine triphosphate
WordNet
noun
(1) A nucleotide derived from adenosine that occurs in muscle tissue; the major source of energy for cellular reactions
WiktionaryText
Noun
- A nucleotide that occurs in muscle tissue, and is used as a source of energy in cellular reactions, and in the synthesis of nucleic acids.
- A neurotransmitter recognised by purinergic receptors.