Saccharomyces cerevisiae snoRNAs: Sorted by snoRNA

Saccharomyces cerevisiae Methylation Guide snoRNAs


Several different numbering schemes for small subunit rRNA have been used in previous publications. Here is a table giving the mapping between these numbering schemes for the known 2'-O-methyls.

In addition to the text in this table, additional information is available via table entry links (see legend below ).

snoRNA Fournier Annot Target 2'-O-Methyl Site Functional Verification Match/Mismatch snoRNA Score Genomic Placement Len Chr Start End
                     
U14 Info SSU-Cm414 ND 13/1 (duplex) 31.70 cluster 5 128 10 139390 139263
U18 Info LSU-Am647 + (3) 15/0 (duplex) 34.96 intronic (EFB1) 102 1 142370 142471
    LSU-Cm648 + (3) Slide --
U24 Info LSU-Cm1435 + (1) 14/0 (duplex) 29.82 intronic (ASC1) 89 13 500071 499983
    LSU-Am1447 + (1) 12/0 (duplex) 32.40
    LSU-Gm1448 + (1) Slide --
snR13 Info LSU-Am2278 + (2) gel 10/0 (duplex) 24.96 extragenic 124 4 1402956 1403079
    LSU-Am2279 + (2) gel Slide --
snR38 Info LSU-Gm2812 + (3) 13/0 (duplex) 43.55 intronic (TEF4) 95 11 282830 282924
snR39 Info LSU-Am805 + (3) 13/0 (duplex) 32.23 intronic (RPL7A) 89 7 365249 365161
snR39b Info LSU-Gm803 + (2) gel 14/0 (duplex) 33.04 extragenic 96 7 366467 366372
snR40 Info SSU-Gm1267 + (2) gel 11/1 (duplex) 25.91 extragenic 97 14 89208 89304
    LSU-Um896 + (2) gel 12/0 (duplex) 28.23
snR41 Info SSU-Am541 + (2) gel 11/1 (duplex) 29.76 cluster 3 110 16 719244 719135
    SSU-Gm1123 + (2) gel 20/1 (duplex) 33.83
snR47 Info SSU-Am619 + (2) gel 11/0 (duplex) 27.88 extragenic 99 4 541739 541641
    LSU-Am2218 + (2) gel 12/0 (duplex) 29.02
snR48 Info LSU-Gm2788 + (2) gel 17/1 (duplex) 20.56 extragenic 113 7 609578 609690
    LSU-Gm2790 + (2) gel 15/0 (duplex) 27.62
snR50 (Z14) Info LSU-Gm865 + (2) gel 12/0 (duplex) 31.25 extragenic 90 15 259488 259577
snR51 Info SSU-Am100 + (2) gel 16/1 (duplex) 33.76 cluster 3 107 16 718808 718702
    LSU-Um2726 + (2) gel 14/1 (duplex) 23.02
snR52 (Z13) Info SSU-Am420 + (2) gel 13/0 (duplex) 27.84 extragenic 92 5 431217 431126
    LSU-Um2918 No (2) 11/1 (duplex) 32.44
    LSU-Gm2919 No (2) Slide? --
snR53 Info SSU-Am796 + (2) gel 11/0 (duplex) 29.86 cluster 4 91 5 61699 61789
snR54 Info SSU-Am973 + (2) gel 13/0 (duplex) 37.40 intronic (Hyp ORF) 86 13 163620 163535
snR55 (Z10) Info SSU-Um1265 + (2) gel 12/0 (duplex) 22.90 cluster 2 98 12 794792 794695
snR56 Info SSU-Gm1425 + (2) gel 11/0 (duplex) 34.94 extragenic 88 2 88180 88267
snR57 Info SSU-Gm1570 + (2) gel 15/0 (duplex) 21.93 cluster 2 88 12 795022 794935
snR58 (Z12) Info LSU-Cm661 + (2) gel 13/0 (duplex) 37.69 extragenic 96 15 136182 136087
snR59 Info LSU-Am805b + (3) 14/0 33.01 intronic (RPL7B) 78 16 173826 173903
snR60 (Z15) Info LSU-Am815 + (2) gel 10/0 (duplex) 31.52 extragenic 104 10 348928 348825
  LSU-Gm906 + (2) gel 19/0 (duplex) 35.49
snR61 (Z11) Info LSU-Am1131 + (2) gel 11/0 (duplex) 33.76 cluster 2 90 12 794573 794484
snR62 Info LSU-Um1886 + (2) gel 14/0 (duplex) 35.89 extragenic 100 15 409862 409763
snR63 Info LSU-Am2254 + (2) gel 12/0 (duplex) 23.55 extragenic 255 4 323470 323216
snR64 Info LSU-Cm2335 + (2) gel 11/0 (duplex) 34.95 extragenic 101 11 38812 38912
snR65 Info LSU-Um2345 + (2) gel 11/0 (duplex) 33.91 extragenic 100 3 175909 176008
snR66 (Z16) Info LSU-Um2415 + (2) gel 12/0 (duplex) 36.63 extragenic 86 14 586086 586171
snR67 Info LSU-Gm2616 + (2) gel 11/2 (duplex) 23.72 cluster 4 82 5 61352 61433
  LSU-Um2721 + (2) gel 11/0 (duplex) 26.39
snR68 Info LSU-Am2637 + (2) gel 12/0 (duplex) 31.86 extragenic 136 9 97111 97246
snR69 Info LSU-Cm2945 + (2) gel 18/3 (duplex) 29.17 extragenic 101 11 364418 364518
snR70 Info SSU-Cm1637 + (2) gel 10/1 (duplex) 18.72 cluster 3 165 16 719053 718889
snR71 Info LSU-Am2943 + (2) gel 9/1 (duplex) 21.67 extragenic 90 8 411228 411317
snR72 (Z2) Info LSU-Am874 + (2) gel 14/0 (duplex) 35.56 cluster 1 91 13 298554 298644
snR73 (Z3) Info LSU-Cm2956 + (2) gel 12/1 (duplex) 29.52 cluster 1 103 13 298306 298408
snR74 (Z4) Info SSU-Am28 + (2) gel 13/0 (duplex) 33.23 cluster 1 80 13 298138 298217
snR75 (Z5) Info LSU-Gm2286 + (2) gel 11/0 (duplex) 35.02 cluster 1 85 13 297915 297999
snR76 (Z6) Info LSU-Cm2195 + (2) gel 13/1 (duplex) 36.53 cluster 1 101 13 297727 297827
snR77 (Z7) Info SSU-Um578 + (2) gel 14/0 (duplex) 35.79 cluster 1 84 13 297506 297589
snR78 (Z8) Info LSU-Um2419 + (2) gel 12/0 (duplex) 27.39 cluster 1 80 13 297279 297358
snR79 (Z9) Info SSU-Cm1006 + (2) gel 16/1 (duplex) 31.27 extragenic 84 12 348510 348427
snR190 Info LSU-Gm2393 ?? No (2) 13/0 (duplex) 12.80 cluster 5 190 10 139648 139459

Functional Verification References:

  1. Kiss-Laszlo, Z., Henry, Y., Bachellerie, J.P., Caizergues-Ferrer, M., Kiss, T. (1996). Site-specific ribose methylation of preribosomal RNA: a novel function for small nucleolar RNAs. Cell 85: 1077-1088.
  2. Lowe, T.M. and Eddy, S.R. (1999). A Computational Screen for Methylation Guide snoRNAs in Yeast. Science 283: 1168-1171.
  3. Ni, J. and Fournier, M.J. (unpublished)

Legend for additional information linked to table entries:

(snR47 is given as an example entry)

snoRNA Fournier Annot Target 2'-O-Methyl Site Functional Verification Match/Mismatch snoRNA Score Genomic Placement Len Chr Start End
snR47 Info SSU-Am619 + (2) gel 11/0 (duplex) 27.88 extragenic 99 4 541739 541641
Genbank entry for snoRNA (NCBI link) snoRNA entry in Fournier snoRNA database   rRNA primer extension gel showing methyl loss in null mutant search program output for this snoRNA   neighboring genes (SGD link)