About: ROOL RNA motif     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : owl:Thing, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)
QRcode icon
http://dbpedia.demo.openlinksw.com/c/8GWzr9gCPL

The Rumen-Originating, Ornate, Large (ROOL) RNA motif was originally discovered by bioinformatics by analyzing metagenomic sequences from cow rumen. ROOL RNAs are found in a variety of bacterial species and apparently do not code for proteins. The RNA has a complex RNA secondary structure and its average size of 581 nucleotides is unusually large for bacterial non-coding RNAs. This large size and structural complexity for a bacterial RNA is consistent with properties of large ribozymes.

AttributesValues
rdfs:label
  • ROOL RNA motif (en)
rdfs:comment
  • The Rumen-Originating, Ornate, Large (ROOL) RNA motif was originally discovered by bioinformatics by analyzing metagenomic sequences from cow rumen. ROOL RNAs are found in a variety of bacterial species and apparently do not code for proteins. The RNA has a complex RNA secondary structure and its average size of 581 nucleotides is unusually large for bacterial non-coding RNAs. This large size and structural complexity for a bacterial RNA is consistent with properties of large ribozymes. (en)
name
  • ROOL (en)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/RF03087.svg
dct:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
sameAs
dbp:wikiPageUsesTemplate
thumbnail
caption
  • Consensus secondary structure and sequence conservation of ROOL RNA (en)
symbol
  • ROOL (en)
has abstract
  • The Rumen-Originating, Ornate, Large (ROOL) RNA motif was originally discovered by bioinformatics by analyzing metagenomic sequences from cow rumen. ROOL RNAs are found in a variety of bacterial species and apparently do not code for proteins. The RNA has a complex RNA secondary structure and its average size of 581 nucleotides is unusually large for bacterial non-coding RNAs. This large size and structural complexity for a bacterial RNA is consistent with properties of large ribozymes. ROOL RNAs are present in prophages and purified phages, but also in bacterial genomic locations that do not appear to be related to phages. ROOL RNAs are also frequently located nearby to tRNAs. The large size and complicated secondary structure of ROOL RNAs, combined with their association with tRNAs and phages are properties that are shared by the GOLLD RNA motif, another bacterial non-coding RNA. These shared properties could suggest a related function, but the commonalities could arise for other reasons. ROOL RNAs are present in bacteria in the phyla Bacillota, Fusobacteriota and Mycoplasmatota, in addition to phages and cow rumen metagenomes, as mentioned above. Within the Bacillota, they are present in a few species of Clostridia and many lactic acid bacteria, especially those in the genus Lactobacillus. ROOL RNAs in Lactobacillus salivarius were independently discovered based on their extremely high rates of expression in Lactobacillus salivarius UCC118 ROOL RNAs in various strains of Lactobacillus salivarius were then studied; there is a very large range in the expression levels of ROOL RNAs in different strains, and some strains do not appear to have these RNAs in their genome. ROOL RNAs in L. salivarius UC118 are so abundant in some growth conditions that in late stationary phase they exceed even 16S ribosomal RNAs. The experimentally determined size for ROOL RNAs in L. salivarius closely matches the size of the proposed RNA structure based on bioinformatics. (en)
Rfam
  • RF03087 (en)
RNA type
prov:wasDerivedFrom
page length (characters) of wiki page
foaf:isPrimaryTopicOf
is Link from a Wikipage to another Wikipage of
is foaf:primaryTopic of
Faceted Search & Find service v1.17_git147 as of Sep 06 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3331 as of Sep 2 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (378 GB total memory, 63 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software