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- SAM-Chlorobi_RNA_motif abstract "The SAM-Chlorobi RNA motif is a conserved RNA structure that was identified by bioinformatics. The RNAs are found only in bacteria classified as within the phylum Chlorobi. These RNAs are always in the 5' untranslated regions of operons that contain metK and ahcY genes. metK genes encode methionine adenosyltransferase, which synthesizes S-adenosyl methionine (SAM), and ahcY genes encode S-adenosylhomocysteine hydrolase, which degrade the related metabolite S-Adenosyl-L-homocysteine (SAH). In fact all predicted metK and ahcY genes within Chlorobi bacteria as of 2010 are preceded by predicted SAM-Chlorobi RNAs. Predicted promoter sequences are consistently found upstream of SAM-Chlorobi RNAs, and these promoter sequences imply that SAM-Chlorobi RNAs are indeed transcribed as RNAs. The promoter sequences are commonly associated with strong transcription in the phyla Chlorobi and Bacteroidetes, but are not used by most lineages of bacteria. The placement of SAM-Chlorobi RNAs suggests that they are involved in the regulation of the metK/ahcY operon through an unknown mechanism.".
- SAM-Chlorobi_RNA_motif thumbnail SAM-Chlorobi-RNA.svg?width=300.
- SAM-Chlorobi_RNA_motif wikiPageID "26838658".
- SAM-Chlorobi_RNA_motif wikiPageRevisionID "592991151".
- SAM-Chlorobi_RNA_motif caption "Consensus secondary structure of SAM-Chlorobi RNAs".
- SAM-Chlorobi_RNA_motif hasPhotoCollection SAM-Chlorobi_RNA_motif.
- SAM-Chlorobi_RNA_motif id "RF01724".
- SAM-Chlorobi_RNA_motif name "SAM-Chlorobi RNA".
- SAM-Chlorobi_RNA_motif rfam "RF01724".
- SAM-Chlorobi_RNA_motif rnaType "Cis-regulatory element".
- SAM-Chlorobi_RNA_motif symbol "SAM-Chlorobi RNA".
- SAM-Chlorobi_RNA_motif taxDomain Green_sulfur_bacteria.
- SAM-Chlorobi_RNA_motif width "450".
- SAM-Chlorobi_RNA_motif subject Category:Cis-regulatory_RNA_elements.
- SAM-Chlorobi_RNA_motif type Abstraction100002137.
- SAM-Chlorobi_RNA_motif type Cis-regulatoryRNAElements.
- SAM-Chlorobi_RNA_motif type Cognition100023271.
- SAM-Chlorobi_RNA_motif type Component105868954.
- SAM-Chlorobi_RNA_motif type Concept105835747.
- SAM-Chlorobi_RNA_motif type Content105809192.
- SAM-Chlorobi_RNA_motif type Idea105833840.
- SAM-Chlorobi_RNA_motif type Part105867413.
- SAM-Chlorobi_RNA_motif type PsychologicalFeature100023100.
- SAM-Chlorobi_RNA_motif comment "The SAM-Chlorobi RNA motif is a conserved RNA structure that was identified by bioinformatics. The RNAs are found only in bacteria classified as within the phylum Chlorobi. These RNAs are always in the 5' untranslated regions of operons that contain metK and ahcY genes. metK genes encode methionine adenosyltransferase, which synthesizes S-adenosyl methionine (SAM), and ahcY genes encode S-adenosylhomocysteine hydrolase, which degrade the related metabolite S-Adenosyl-L-homocysteine (SAH).".
- SAM-Chlorobi_RNA_motif label "SAM-Chlorobi RNA motif".
- SAM-Chlorobi_RNA_motif sameAs m.0bmg81l.
- SAM-Chlorobi_RNA_motif sameAs Q7388614.
- SAM-Chlorobi_RNA_motif sameAs Q7388614.
- SAM-Chlorobi_RNA_motif sameAs SAM-Chlorobi_RNA_motif.
- SAM-Chlorobi_RNA_motif wasDerivedFrom SAM-Chlorobi_RNA_motif?oldid=592991151.
- SAM-Chlorobi_RNA_motif depiction SAM-Chlorobi-RNA.svg.
- SAM-Chlorobi_RNA_motif isPrimaryTopicOf SAM-Chlorobi_RNA_motif.
