Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
No relevant statements available
| General Information | |||
|---|---|---|---|
| Term | snoRNA 2,2,7-trimethylguanosine (TMG) capping | ID (Ontology) | GO:0180031 (Gene Ontology) |
| Definition | The sequence of enzymatic reactions by which a 2,2,7-trimethylguanosine cap structure is added to the 5' end of an snoRNA. The snoRNA capping includes the formation of 7-methyl-G caps found on all RNA polymerase II transcripts, followed by hypermethylation at the 2' position of the guanosine residue to convert a mono-methylated cap to a 2,2,7-trimethylguanosine cap structure. Note that the pol III transcribed snoRNAs are also TMG capped.[ PubMed:15590684 ] | ||
| Also Known As | "snoRNA 2,2,7-trimethylguanosine (TMG) cap formation" ; "snoRNA capping" | ||
| Comment | |||
| Links to External Ontologies | |||
| QuickGO data AmiGO data | |||
| Annotations | |||
| Records annotated with this term OR any of its CHILD TERMS | |||
|
Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
|
|||
|
No relevant statements available
|
|||
|
|||||||
RNA 5'-end processing |__RNA capping______________ RNA processing | |__sno(s)RNA processing_____| sno(s)RNA metabolic process | |__sno(s)RNA processing_____| snoRNA 2,2,7-trimethylguanosine (TMG) capping |__box C/D sno(s)RNA 5'-end processing |
| Spanning Tree View Settings | |||
|---|---|---|---|
| Parents/Children View Depth |
|||
Relationships
|
|||
| Is a |
RNA capping sno(s)RNA processing |
||
| Part of | |||
|
Synonyms & Secondary IDs
|
|||
| Synonyms | |||
|
|||
| Secondary IDs | |||
|
|
|||
|
External Crossreferences & Linkouts
|
|||
