FB2024_04 , released June 25, 2024
FB2024_04 , released June 25, 2024
CV Term Report
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General Information
Term small nuclear ribonucleoprotein complex ID (Ontology) GO:0030532 (Gene Ontology)
Definition A ribonucleoprotein complex that contains at least one RNA of the small nuclear RNA (snRNA) class and as well as its associated proteins. These are typically named after the snRNA(s) they contain, e.g. U1 snRNP, U4/U6 snRNP, or 7SK snRNP. Many, of these complexes become part of the spliceosome involved in splicing of nuclear mRNAs. Others are involved in regulation of transcription elongation or 3'-end processing of replication-dependent histone pre-mRNAs.[ ISBN:0879695897 ]
Also Known As "small nuclear ribonucleoprotein" ; "snRNP"
Comment
Links to Extrernal Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_CELLULAR_COMPONENT      31
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 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 small nuclear ribonucleoprotein complex (all annotations which use CV term, excluding "NOT" statements)       2     31
     part_of | small nuclear ribonucleoprotein complex       --      27
Spanning Tree (Parents/Children)
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nucleus
 |__nuclear protein-containing complex__
protein-containing complex              |
 |__Sm-like protein family complex______|
 |__nuclear protein-containing complex__|
 |__ribonucleoprotein complex___________|
                                        small nuclear ribonucleoprotein complex  106 rec.
                                         |__7SK snRNP 4 rec.
                                         |__spliceosomal snRNP complex 87 rec.
                                         |   |__penta-snRNP complex
                                         |   |__SL snRNP
                                         |   |__spliceosomal tri-snRNP complex(+) 38 rec.
                                         |   |__U1 snRNP 21 rec.
                                         |   |__U2 snRNP 28 rec.
                                         |   |__U4 snRNP 10 rec.
                                         |   |__U4/U6 snRNP 1 rec.
                                         |   |__U4atac snRNP 1 rec.
                                         |   |__U4atac/U6atac snRNP
                                         |   |__U5 snRNP 21 rec.
                                         |   |__U6 snRNP 10 rec.
                                         |   |__U6atac snRNP 1 rec.
                                         |   |__U11 snRNP 1 rec.
                                         |   |__U11/U12 snRNP 1 rec.
                                         |   |__U12 snRNP 2 rec.
                                         |__U7 snRNP 3 rec.
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Is a Sm-like protein family complex
nuclear protein-containing complex
ribonucleoprotein complex
Part of
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Synonyms
  • "small nuclear ribonucleoprotein" EXACT
    "snRNP" EXACT
Secondary IDs
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Wikipedia:SnRNP