Nucleosides are glycosylamines that can be thought of as nucleotides without a phosphate group. A nucleoside consists simply of a nucleobase (also termed...

A nucleoside triphosphate is a nucleoside containing a nitrogenous base bound to a 5-carbon sugar (either ribose or deoxyribose), with three phosphate...

fundamental, cellular level. They provide chemical energy—in the form of the nucleoside triphosphates, adenosine triphosphate (ATP), guanosine triphosphate (GTP)...

Arabinosyl nucleosides are derivatives of the nucleosides. They contain β-D-arabinofuranose, in contrast to most nucleosides which contain β-D-ribofuranose...

Nucleoside analogues are structural analogues of a nucleoside, which normally contain a nucleobase and a sugar. Nucleotide analogues are analogues of...

to as polymerase inhibitors.[citation needed] RTIs come in four forms: Nucleoside analog reverse-transcriptase inhibitors (NARTIs or NRTIs) Nucleotide analog...

Synthesis of nucleosides involves the coupling of a nucleophilic, heterocyclic base with an electrophilic sugar. The silyl-Hilbert-Johnson (or Vorbrüggen)...

In enzymology, a nucleoside phosphotransferase (EC 2.7.1.77) is an enzyme that catalyzes the chemical reaction a nucleotide + a 2'-deoxynucleoside ⇌ {\displaystyle...

In enzymology, a nucleoside deoxyribosyltransferase (EC 2.4.2.6) is an enzyme that catalyzes the chemical reaction 2-deoxy-D-ribosyl-base1 + base2 ⇌ {\displaystyle...

Purine nucleoside phosphorylase, PNP, PNPase or inosine phosphorylase (EC 2.4.2.1) is an enzyme that in humans is encoded by the NP gene. It catalyzes...