Plant small nucleolar RNA R71
| Plant small nucleolar RNA R71 | |
|---|---|
| SO | SO:0000593 |
| PDB structures | PDBe |
In
small nucleolar RNA
(snoRNA) and also often referred to as a guide RNA.
R71 belongs to the
C/D box class of snoRNAs which contain the conserved sequence motifs known as the C box (UGAUGA) and the D box (CUGA). Most of the members of the box C/D family function in directing site-specific 2'-O-methylation of substrate RNAs.[1]
Multiple, nearly identical copies of this snoRNA have been identified in the Arabidopsis thaliana genome and it is thought to function as a 2'-O-ribose methylation guide for 18S ribosomal RNA (rRNA).[2]
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External links
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