SAM–SAH riboswitch
id:
sam-sah-riboswitch-317-11035269
title:
SAM–SAH riboswitch
text:
The SAM–SAH riboswitch is a conserved RNA structure in certain bacteria that binds S-adenosylmethionine (SAM) and S-adenosylhomocysteine (SAH) and is therefore presumed to be a riboswitch. SAM–SAH riboswitches do not share any apparent structural resemblance to known riboswitches that bind SAM or SAH. The binding affinities for both compounds are similar, but binding for SAH is at least somewhat stronger. SAM–SAH riboswitches are exclusively found in Rhodobacterales, an order of alphaproteobacte
brand slug:
wiki
category slug:
encyclopedia
description:
Bacterial RNA structure
original url:
https://en.wikipedia.org/wiki/SAM%E2%80%93SAH_riboswitch
date created:
date modified:
2024-02-15T15:09:05Z
main entity:
{"identifier":"Q7388619","url":"https://www.wikidata.org/entity/Q7388619"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f2/SAM-SAH-riboswitch.svg","width":213,"height":156}
fields total:
13
integrity:
15