TB9Cs4H1 snoRNA

TB9Cs4H1 is a member of the H/ACA-like class of non-coding RNA (ncRNA) molecule that guide the sites of modification of uridines to pseudouridines of substrate RNAs. It is known as a small nucleolar RNA (snoRNA) thus named because of its cellular localization in the nucleolus of the eukaryotic cell. TB9Cs4H1 is predicted to guide the pseudouridylation of SSU ribosomal RNA (rRNA) at residue Ψ2123.[1]

Consensus structure of TB9Cs4H1

References

Liang XH, Uliel S, Hury A, Barth S, Doniger T, Unger R, Michaeli S (May 2005). "A genome-wide analysis of C/D and H/ACA-like small nucleolar RNAs in Trypanosoma brucei reveals a trypanosome-specific pattern of rRNA modification". RNA. 11 (5): 619–645. doi:10.1261/rna.7174805. PMC 1370750. PMID 15840815.

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[1] Liang XH, Uliel S, Hury A, Barth S, Doniger T, Unger R, Michaeli S (May 2005). "A genome-wide analysis of C/D and H/ACA-like small nucleolar RNAs in Trypanosoma brucei reveals a trypanosome-specific pattern of rRNA modification". RNA. 11 (5): 619–645. doi:10.1261/rna.7174805. PMC 1370750. PMID 15840815.