RNTP

A ribonucleoside tri-phosphate (rNTP) is a ribonucleoside with 3 phosphate groups. rNTPs are the building blocks of RNA synthesis as well as the synthesis of primers in DNA replication. They also serve as stores of chemical energy, chiefly Adenosine triphosphate (ATP).

Constituents

Translational	Messenger precursor / heterogenous nuclear Transfer Ribosomal Transfer-messenger

Regulatory	Interferential micro small interfering piwi-interacting Antisense Processual small nuclear small nucleolar Y RNA

others	Guide Small hairpin Small temporal Trans-acting small interfering Subgenomic messenger

Index of biochemical families

Carbohydrates	Alcohols Glycoproteins Glycosides

Lipids	Eicosanoids Fatty acids intermediates Glycerides Phospholipids Sphingolipids Steroids

Nucleic acids	Constituents intermediates

Proteins	Amino acids intermediates

Other	Tetrapyrroles intermediates