ribosyl

ribosyl
The radical formed by loss of the hemiacetal OH group from either of the two cyclic forms of ribose (yielding ribofuranosyl and ribopyranosyl compounds), by combination with an H of an –NH– or a –CH– group; the natural nucleosides are r. compounds, not ribosides, as the bond between ribose and aglycon is C–N or C–C, not –C–O–X–.

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ri·bo·syl (riґbo-səl) a glycosyl radical formed from ribose by removal of the anomeric hydroxyl group.

Medical dictionary. 2011.

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  • ribosyl — noun Any univalent radical derived from ribose …   Wiktionary

  • ribosyl — ri·bo·syl …   English syllables

  • ribosyl — ˈrībəˌsil noun ( s) Etymology: rib + glycosyl : a glycosyl radical C5H9O4 derived from ribose …   Useful english dictionary

  • ADP-ribosyl-(dinitrogen reductase) hydrolase — In enzymology, an ADP ribosyl [dinitrogen reductase] hydrolase (EC number|3.2.2.24) is an enzyme that catalyzes the chemical reaction:ADP D ribosyl [dinitrogen reductase] ightleftharpoons ADP D ribose + [dinitrogen reductase] Hence, this enzyme… …   Wikipedia

  • 5-ribosyl uracil — 5 ribosyl uracil. См. псевдоуридин. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • 5-ribosyl uracil — 5 ribosyl uracil. = pseudouridine (см.). (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • 5-phospho-α-d-ribosyl-1-pyrophosphate — 5 Phosphoribosyl 1 diphosphate; d ribose carrying a phosphate group on ribose carbon 5 and a pyrophosphate group on ribose carbon 1; an intermediate in the formation of the pyrimidine and purine nucleotides as well as NAD+. SYN: 5 phosphoribose 1 …   Medical dictionary

  • NAD(P)+-protein-arginine ADP-ribosyltransferase — In enzymology, a NAD(P)+ protein arginine ADP ribosyltransferase (EC number|2.4.2.31) is an enzyme that catalyzes the chemical reaction using nicotinamide adenine dinucleotide:NAD+ + protein L arginine ightleftharpoons nicotinamide + Nomega (ADP… …   Wikipedia

  • NAD(P)(+)—protein-arginine ADP-ribosyltransferase — NAD(P)+ protein arginine ADP ribosyltransferase Identifiers EC number 2.4.2.31 CAS number 81457 93 4 …   Wikipedia

  • Phosphoribosylformylglycinamidine synthase — In enzymology, a phosphoribosylformylglycinamidine synthase (EC number|6.3.5.3) is an enzyme that catalyzes the chemical reaction:ATP + N2 formyl N1 (5 phospho D ribosyl)glycinamide + L glutamine + H2O ightleftharpoons ADP + phosphate + 2… …   Wikipedia

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