Small nucleolar RNA Z101
Small nucleolar RNA Z101 | |
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Predicted secondary structure and sequence conservation of snoZ101 | |
Identifiers | |
Symbol | snoZ101 |
Rfam | RF00358 |
Other data | |
RNA type | Gene; snRNA; snoRNA; CD-box |
Domain(s) | Eukaryota |
GO | 0005730 0006396 |
SO | 0000593 |
Small nucleolar RNA Z101 is a non-coding RNA (ncRNA) molecule which functions in the modification of other small nuclear RNAs (snRNAs). This type of modifying RNA is usually located in the nucleolus of the eukaryotic cell which is a major site of snRNA biogenesis. It is known as a small nucleolar RNA (snoRNA) and also often referred to as a guide RNA.
snoRNA Z101 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]
Plant snoRNA Z101 was identified in a screen of Oryza sativa.[2]
References
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External links
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