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2'-phosphotransferase — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/2%27-phosphotransferase
License (as archived): CC-BY-SA-4.0
Archived: 2026-11-01T09:28:26.364Z
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Stable URL of this page: https://metraipolis.com/documento/dc_495a8a69bc95

How to cite

2'-phosphotransferase — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/2%27-phosphotransferase (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_495a8a69bc95 (Metraipolis archive dc_495a8a69bc95, sha256 cc2048d99db9c765347ea3eef0da55b9b204f7c8fd07a3e1fd5cfb957a1c646e)

BibTeX

@misc{dc495a8a69bc95,
  title = {2'-phosphotransferase — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/2%27-phosphotransferase},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_495a8a69bc95; sha256 cc2048d99db9c765347ea3eef0da55b9b204f7c8fd07a3e1fd5cfb957a1c646e},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/2%27-phosphotransferase. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

In enzymology, a 2'-phosphotransferase (EC 2.7.1.160) is an enzyme that catalyzes the chemical reaction 2'-phospho-[ligated tRNA] + NAD+ ⇌ {\displaystyle \rightleftharpoons } mature tRNA + ADP-ribose 1,2-phosphate + nicotinamide + H2O Thus, the two substrates of this enzyme are [[2'-phospho-[ligated tRNA]]] and NAD+, whereas its 4 products are mature tRNA, ADP-ribose 1'',2''-phosphate, nicotinamide, and H2O. This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. The systematic name of this enzyme class is 2'-phospho-[ligated tRNA]:NAD+ phosphotransferase. Other names in common use include yeast 2'-phosphotransferase, Tpt1, Tpt1p, and 2'-phospho-tRNA:NAD+ phosphotransferase.

Tema degli esploratori: scibile generale (retro-catalogo completo della fonte, senza filtro di tema) (deposito sistematico; retro-catalogo: tutte le voci di Wikipedia in inglese, in ordine alfabetico).
Fonte: Wikipedia in inglese, voce «2'-phosphotransferase» — https://en.wikipedia.org/wiki/2%27-phosphotransferase
Wikidata Q76875924: «class of enzymes» (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q76875924
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/2%27-phosphotransferase?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1304166230, consultata il 2026-11-01T09:16:20.828Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: f7305ea77dc8a6247951f4ee10a9cf40a6f4e149a672b763a9a89fce0a8a3ce6