Ontology: Cellular Component (GO:0031428)
Definition: A ribonucleoprotein complex containing small nucleolar RNA of the box C/D type that can carry out ribose-2'-O-methylation of target RNAs.
Synonyms: box C/D snoRNP ribose 2'-O methylase complex; box C/D snoRNP ribose-2'-O-methyltransferase complex
View Ontology:
(graph) |
(text)
Definition: A ribonucleoprotein complex containing small nucleolar RNA of the box C/D type that can carry out ribose-2'-O-methylation of target RNAs.
Synonyms: box C/D snoRNP ribose 2'-O methylase complex; box C/D snoRNP ribose-2'-O-methyltransferase complex
View Ontology:
(graph) |
This table lists the methods used to annotate genes either directly to the term
box C/D snoRNP complex (52 genes)
or to its variants containing one or more
qualifiers (0 genes). Note that some genes may have been annotated by more than one method so the numbers in the table below may not add up to the totals given here.
Links to Additional Annotations:
| Annotation Method | GO Term | # Yeast Genes Annotated |
|---|---|---|
| Manually curated (download data) | box C/D snoRNP complex | 52 |
| High-throughput | none | none |
| Computational | none | none |
Links to Additional Annotations:
- View
annotations in multiple organisms using

- Search for S. cerevisiae genes annotated, by the Manually curated or High-throughput methods, to this term or to any terms that are descended from this term, i.e., child terms representing more specific biology than this term.
Annotation details for genes that have been directly annotated to the term
box C/D snoRNP complex or its variants containing one or more
qualifiers (NOT, contributes to, or colocalizes with).
| box C/D snoRNP complex 52 genes directly annotated to this term |
||||
|---|---|---|---|---|
| Locus | Evidence | Annotation Method | Reference | Assigned By |
| NOP1/YDL014W | IDA: Inferred from Direct Assay Assigned on 2008-07-11 |
manually curated | Watkins NJ, et al. (2000) A common core RNP structure shared between the small nucleoar box C/D RNPs and the spliceosomal U4 snRNP. Cell 103(3):457-66 | SGD |
| NOP56/YLR197W | IDA: Inferred from Direct Assay Assigned on 2008-07-11 |
manually curated | Watkins NJ, et al. (2000) A common core RNP structure shared between the small nucleoar box C/D RNPs and the spliceosomal U4 snRNP. Cell 103(3):457-66 | SGD |
| IPI: Inferred from Physical Interaction with SGD:SNR17A, SGD:SNR17B, SGD:SNR128, SGD:SNR18, SGD:SNR24, SGD:SNR4, SGD:SNR13, SGD:SNR39, SGD:SNR190, SGD:NOP1 Assigned on 2007-05-16 |
manually curated | Lafontaine DL and Tollervey D (2000) Synthesis and assembly of the box C+D small nucleolar RNPs. Mol Cell Biol 20(8):2650-9 | SGD | |
| NOP58/YOR310C | IDA: Inferred from Direct Assay Assigned on 2008-08-13 |
manually curated | Lafontaine DL and Tollervey D (1999) Nop58p is a common component of the box C+D snoRNPs that is required for snoRNA stability. RNA 5(3):455-67 | SGD |
| IDA: Inferred from Direct Assay Assigned on 2008-07-11 |
manually curated | Watkins NJ, et al. (2000) A common core RNP structure shared between the small nucleoar box C/D RNPs and the spliceosomal U4 snRNP. Cell 103(3):457-66 | SGD | |
| IPI: Inferred from Physical Interaction with SGD:SNR17A, SGD:SNR17B, SGD:SNR128, SGD:SNR18, SGD:SNR24, SGD:SNR4, SGD:SNR13, SGD:SNR190 Assigned on 2007-05-16 |
manually curated | Lafontaine DL and Tollervey D (2000) Synthesis and assembly of the box C+D small nucleolar RNPs. Mol Cell Biol 20(8):2650-9 | SGD | |
| RRP9/YPR137W | IDA: Inferred from Direct Assay Assigned on 2008-07-11 |
manually curated | Watkins NJ, et al. (2000) A common core RNP structure shared between the small nucleoar box C/D RNPs and the spliceosomal U4 snRNP. Cell 103(3):457-66 | SGD |
| SNR128/snR128 | IDA: Inferred from Direct Assay Assigned on 2008-08-13 |
manually curated | Lafontaine DL and Tollervey D (1999) Nop58p is a common component of the box C+D snoRNPs that is required for snoRNA stability. RNA 5(3):455-67 | SGD |
| IPI: Inferred from Physical Interaction with SGD:SNU13, SGD:NOP1 Assigned on 2008-07-03 |
manually curated | Watkins NJ, et al. (2000) A common core RNP structure shared between the small nucleoar box C/D RNPs and the spliceosomal U4 snRNP. Cell 103(3):457-66 | SGD | |
| IPI: Inferred from Physical Interaction with SGD:NOP56, SGD:NOP58 Assigned on 2007-05-16 |
manually curated | Lafontaine DL and Tollervey D (2000) Synthesis and assembly of the box C+D small nucleolar RNPs. Mol Cell Biol 20(8):2650-9 | SGD | |
| SNR13/snR13 | IDA: Inferred from Direct Assay Assigned on 2008-08-13 |
manually curated | Lafontaine DL and Tollervey D (1999) Nop58p is a common component of the box C+D snoRNPs that is required for snoRNA stability. RNA 5(3):455-67 | SGD |
| IPI: Inferred from Physical Interaction with SGD:SNU13, SGD:NOP1 Assigned on 2008-07-03 |
manually curated | Watkins NJ, et al. (2000) A common core RNP structure shared between the small nucleoar box C/D RNPs and the spliceosomal U4 snRNP. Cell 103(3):457-66 | SGD | |
| IPI: Inferred from Physical Interaction with SGD:NOP56, SGD:NOP58 Assigned on 2007-05-16 |
manually curated | Lafontaine DL and Tollervey D (2000) Synthesis and assembly of the box C+D small nucleolar RNPs. Mol Cell Biol 20(8):2650-9 | SGD | |
| SNR17A/snR17a | IDA: Inferred from Direct Assay Assigned on 2008-08-13 |
manually curated | Lafontaine DL and Tollervey D (1999) Nop58p is a common component of the box C+D snoRNPs that is required for snoRNA stability. RNA 5(3):455-67 | SGD |
| IDA: Inferred from Direct Assay Assigned on 2008-07-11 |
manually curated | Watkins NJ, et al. (2000) A common core RNP structure shared between the small nucleoar box C/D RNPs and the spliceosomal U4 snRNP. Cell 103(3):457-66 | SGD | |
| IPI: Inferred from Physical Interaction with SGD:NOP56, SGD:NOP58 Assigned on 2007-05-16 |
manually curated | Lafontaine DL and Tollervey D (2000) Synthesis and assembly of the box C+D small nucleolar RNPs. Mol Cell Biol 20(8):2650-9 | SGD | |
| SNR17B/snR17b | IDA: Inferred from Direct Assay Assigned on 2008-08-13 |
manually curated | Lafontaine DL and Tollervey D (1999) Nop58p is a common component of the box C+D snoRNPs that is required for snoRNA stability. RNA 5(3):455-67 | SGD |
| IPI: Inferred from Physical Interaction with SGD:NOP56, SGD:NOP58 Assigned on 2007-05-16 |
manually curated | Lafontaine DL and Tollervey D (2000) Synthesis and assembly of the box C+D small nucleolar RNPs. Mol Cell Biol 20(8):2650-9 | SGD | |
| SNR18/snR18 | IDA: Inferred from Direct Assay Assigned on 2008-08-13 |
manually curated | Lafontaine DL and Tollervey D (1999) Nop58p is a common component of the box C+D snoRNPs that is required for snoRNA stability. RNA 5(3):455-67 | SGD |
| IPI: Inferred from Physical Interaction with SGD:NOP56, SGD:NOP58 Assigned on 2007-05-16 |
manually curated | Lafontaine DL and Tollervey D (2000) Synthesis and assembly of the box C+D small nucleolar RNPs. Mol Cell Biol 20(8):2650-9 | SGD | |
| SNR190/snR190 | IDA: Inferred from Direct Assay Assigned on 2008-08-13 |
manually curated | Lafontaine DL and Tollervey D (1999) Nop58p is a common component of the box C+D snoRNPs that is required for snoRNA stability. RNA 5(3):455-67 | SGD |
| IPI: Inferred from Physical Interaction with SGD:SNU13, SGD:NOP1 Assigned on 2008-07-03 |
manually curated | Watkins NJ, et al. (2000) A common core RNP structure shared between the small nucleoar box C/D RNPs and the spliceosomal U4 snRNP. Cell 103(3):457-66 | SGD | |
| IPI: Inferred from Physical Interaction with SGD:NOP56, SGD:NOP58 Assigned on 2007-05-16 |
manually curated | Lafontaine DL and Tollervey D (2000) Synthesis and assembly of the box C+D small nucleolar RNPs. Mol Cell Biol 20(8):2650-9 | SGD | |
| SNR24/snR24 | IDA: Inferred from Direct Assay Assigned on 2008-08-13 |
manually curated | Lafontaine DL and Tollervey D (1999) Nop58p is a common component of the box C+D snoRNPs that is required for snoRNA stability. RNA 5(3):455-67 | SGD |
| IPI: Inferred from Physical Interaction with SGD:NOP56, SGD:NOP58 Assigned on 2007-05-16 |
manually curated | Lafontaine DL and Tollervey D (2000) Synthesis and assembly of the box C+D small nucleolar RNPs. Mol Cell Biol 20(8):2650-9 | SGD | |
| SNR38/snR38 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-23 |
manually curated | Kiss-Laszlo Z, et al. (1996) Site-specific ribose methylation of preribosomal RNA: a novel function for small nucleolar RNAs. Cell 85(7):1077-88 | SGD |
| SNR39/snR39 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-23 |
manually curated | Kiss-Laszlo Z, et al. (1996) Site-specific ribose methylation of preribosomal RNA: a novel function for small nucleolar RNAs. Cell 85(7):1077-88 | SGD |
| IPI: Inferred from Physical Interaction with SGD:NOP56 Assigned on 2007-05-16 |
manually curated | Lafontaine DL and Tollervey D (2000) Synthesis and assembly of the box C+D small nucleolar RNPs. Mol Cell Biol 20(8):2650-9 | SGD | |
| SNR39B/snR39B | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| SNR4/snR4 | IDA: Inferred from Direct Assay Assigned on 2008-08-13 |
manually curated | Lafontaine DL and Tollervey D (1999) Nop58p is a common component of the box C+D snoRNPs that is required for snoRNA stability. RNA 5(3):455-67 | SGD |
| IPI: Inferred from Physical Interaction with SGD:SNU13, SGD:NOP1 Assigned on 2008-07-03 |
manually curated | Watkins NJ, et al. (2000) A common core RNP structure shared between the small nucleoar box C/D RNPs and the spliceosomal U4 snRNP. Cell 103(3):457-66 | SGD | |
| IPI: Inferred from Physical Interaction with SGD:NOP56, SGD:NOP58 Assigned on 2007-05-16 |
manually curated | Lafontaine DL and Tollervey D (2000) Synthesis and assembly of the box C+D small nucleolar RNPs. Mol Cell Biol 20(8):2650-9 | SGD | |
| SNR40/snR40 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-23 |
manually curated | Kiss-Laszlo Z, et al. (1996) Site-specific ribose methylation of preribosomal RNA: a novel function for small nucleolar RNAs. Cell 85(7):1077-88 | SGD | |
| SNR41/snR41 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-23 |
manually curated | Kiss-Laszlo Z, et al. (1996) Site-specific ribose methylation of preribosomal RNA: a novel function for small nucleolar RNAs. Cell 85(7):1077-88 | SGD | |
| SNR45/snR45 | IPI: Inferred from Physical Interaction with SGD:SNU13, SGD:NOP1 Assigned on 2008-07-03 |
manually curated | Watkins NJ, et al. (2000) A common core RNP structure shared between the small nucleoar box C/D RNPs and the spliceosomal U4 snRNP. Cell 103(3):457-66 | SGD |
| SNR47/snR47 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| SNR48/snR48 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| SNR50/snR50 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| SNR51/snR51 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| SNR52/snR52 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| SNR53/snR53 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| SNR54/snR54 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| SNR55/snR55 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| SNR56/snR56 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| SNR57/snR57 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| SNR58/snR58 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |
| SNR59/snR59 | IC: Inferred By Curator from rRNA 2'-O-ribose methylation guide activity Assigned on 2006-08-18 |
manually curated | Lowe TM and Eddy SR (1999) A computational screen for methylation guide snoRNAs in yeast. Science 283(5405):1168-71 | SGD |



