snR55

ALTERNATE NAMES: Z10

LENGTH: 98 nts

PROCESS: 2'-O-methylation of rRNA

TARGET SITE(S):
18S rRNA: Um1269

Guide Domains
 
Details of the guide at the Lowe Lab S. cerevisiae Methylation Guide snoRNA Database.
  Click number to see the target site in the 2D structure: 18S-1269
Click number to see the approximate location of the modification site in the ribosome:18S-1269

GENOMIC ORGANIZATION: Polycistronic gene
 

SGD ORF MAP
ORFmap

GENE DISRUPTION PHENOTYPE: Viable

CORRESPONDENCES IN HUMANS AND PLANTS:
Click here and see that yeast and humans have corresponding modifications and guide snoRNAs.
Click here and see that yeast and Arabidopsis have corresponding modifications and guide snoRNAs.

PHYLOGENETIC CONSERVATION IN FUNGI:
Click here to examine conservation of the snoRNA in fungal genomes using BLAST.

RNA SEQUENCE:

   1 uuauuugaug aauagacacc acaaucgucu uuuuuuuauc cggcgaugau uccuuuggaa
  61 uaugugccau ggauuacauc augcaucacc aucugauu
 

YEAST GENOME DATABASE ENTRY:
Click here to view the SGD entry for this snoRNA.

REFERENCES:
Qu, L. H., and H. Zhou. (unpublished).
Lowe, T. M., and S. R. Eddy. 1999. A computational screen for methylation guide snoRNAs in yeast. Science 283:1168-1171.
Ghazal, G., D. Ge, J. Gervais-Bird, J. Gagnon, and S. Abou Elela. 2005. Genome-wide prediction and analysis of yeast RNase III-dependent snoRNA processing signals. Mol. Cell. Biol. 25:2981-2994.


Last update: October 13, 2006 7:20 AM.