adenosine triphosphate atp molecule. functions as neurotransmitter, rna building block, energy transfer molecule, etc.

adenosin adenosine adenylic adp atomic atoms atp atpase background blackboard bond carbon chalk chalkboard chemical chemistry coenzyme composition compound cyclic diphosphate drawing energy flat formula hydrogen icon line model molecular molecule monophosphate neurotransmitter nitrogen nucleoside nucleotide oxygen phosphate phosphoanhydride phosphoric phosphorus phosporylation purine purinergic purinoreceptor receptor ribofuranose ribose ring rna skeletal structure style stylized supplement triphosphate writing written