Queuine
id:
queuine-244-12755598
title:
Queuine
text:
Queuine (Q) is a hypermodified nucleobase found in the first position of the anticodon of tRNAs specific for Asn, Asp, His, and Tyr, in most eukaryotes and prokaryotes. Because it is utilized by all eukaryotes but produced exclusively by bacteria, it is a putative vitamin. The nucleoside of queuine is queuosine. Queuine is not found in the tRNA of archaea; however, a related 7-deazaguanine derivative, the nucleoside of which is archaeosine, occurs in different tRNA position, the dihydrouridine l
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical compound
original url:
https://en.wikipedia.org/wiki/Queuine
date created:
date modified:
2023-07-03T16:58:58Z
main entity:
{"identifier":"Q424797","url":"https://www.wikidata.org/entity/Q424797"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/29/Queuine.svg","width":620,"height":640}
fields total:
13
integrity:
15