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A ribonucleoprotein complex formed by the association of the U4atac/U6atac and U5 small nuclear ribonucleoproteins. A ribonucleoprotein complex that contains small nuclear RNA U12. A ribonucleoprotein complex that contains small nuclear RNA U11. A ribonucleoprotein complex that contains small nuclear RNA U6atac. A ribonucleoprotein complex that contains small nuclear RNA U4atac. A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent. A ribonucleoprotein complex that contains spliced leader (SL) RNA. A ribonucleoprotein complex that contains base-paired U4 and U6 small nuclear RNAs. A ribonucleoprotein complex that contains base-paired U4atac and U6atac small nuclear RNAs. A ribonucleoprotein complex formed by the association of the U1, U2, U4/U6 and U5 small nuclear ribonucleoproteins. A ribonucleoprotein complex formed by the association of the U11 and U12 small nuclear ribonucleoproteins. A macromolecular complex containing both protein and RNA molecules. A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which the constituent parts function together. Any constituent part of the nucleus, a membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. A constituent part of an intracellular organelle, an organized structure of distinctive morphology and function, occurring within the cell. Includes constituent parts of the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton but excludes the plasma membrane. A ribonucleoprotein complex that contains the U7 snRNA and is required for the 3'-end processing of replication-dependent histone pre-mRNAs. A complex composed of RNA of the small nuclear RNA (snRNA) class and protein, found in the nucleus of a eukaryotic cell. These are typically named after the snRNA(s) they contain, e.g. U1 snRNP or U4/U6 snRNP. Many, but not all, of these complexes are involved in splicing of nuclear mRNAs. Any constituent part of the living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm. A ribonucleoprotein complex that contains small nuclear RNA U5. A ribonucleoprotein complex that contains small nuclear RNA U4. A ribonucleoprotein complex formed by the association of the U4/U6 and U5 small nuclear ribonucleoproteins. A ribonucleoprotein complex that contains small nuclear RNA U6. A ribonucleoprotein complex that contains small nuclear RNA U1. A ribonucleoprotein complex that contains small nuclear RNA U2.

View Gene Ontology (GO) Term

GO TERM SUMMARY

Name: small nuclear ribonucleoprotein complex
Acc: GO:0030532
Aspect: Cellular Component
Desc: A complex composed of RNA of the small nuclear RNA (snRNA) class and protein, found in the nucleus of a eukaryotic cell. These are typically named after the snRNA(s) they contain, e.g. U1 snRNP or U4/U6 snRNP. Many, but not all, of these complexes are involved in splicing of nuclear mRNAs.
Synonyms:
  • small nuclear ribonucleoprotein
  • snRNP
Proteins in PDR annotated with:
   This term: 76 [Search]
   Term or descendants: 296 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0030532 - small nuclear ribonucleoprotein complex (interactive image map)

YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle