Term Information [More information on spliceosomal complex]

Accession
GO:0005681
Name
spliceosomal complex
Ontology
cellular_component
Synonyms
spliceosome complex, spliceosome
Definition
Any of a series of ribonucleoprotein complexes that contain snRNA(s) and small nuclear ribonucleoproteins (snRNPs), and are formed sequentially during the spliceosomal splicing of one or more substrate RNAs, and which also contain the RNA substrate(s) from the initial target RNAs of splicing, the splicing intermediate RNA(s), to the final RNA products. During cis-splicing, the initial target RNA is a single, contiguous RNA transcript, whether mRNA, snoRNA, etc., and the released products are a spliced RNA and an excised intron, generally as a lariat structure. During trans-splicing, there are two initial substrate RNAs, the spliced leader RNA and a pre-mRNA. Source: ISBN:0198547684, GOC:mah, GOC:editors, PMID:19239890
Comment
None
History
See term history for GO:0005681 at QuickGO
Subset
goslim_pir
Community
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Feedback
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Graph of GO:0005681 from QuickGO

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Ancestors of spliceosomal complex (GO:0005681)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
spliceosomal complex [Inferred part_of relation] part_of (inferred) cellular_component (GO:0005575)
spliceosomal complex [Inferred part_of relation] part_of (inferred) cell (GO:0005623)
spliceosomal complex [Inferred part_of relation] part_of (inferred) cell part (GO:0044464)
spliceosomal complex [Inferred part_of relation] part_of (inferred) intracellular (GO:0005622)
spliceosomal complex [Inferred part_of relation] part_of (inferred) intracellular part (GO:0044424)
spliceosomal complex [Inferred part_of relation] part_of (inferred) organelle (GO:0043226)
spliceosomal complex [Inferred part_of relation] part_of (inferred) intracellular organelle (GO:0043229)
spliceosomal complex [Inferred part_of relation] part_of (inferred) membrane-bounded organelle (GO:0043227)
spliceosomal complex [Inferred part_of relation] part_of (inferred) intracellular membrane-bounded organelle (GO:0043231)
spliceosomal complex [Inferred is_a relation] is_a (inferred) macromolecular complex (GO:0032991)
spliceosomal complex [Inferred is_a relation] is_a (inferred) organelle part (GO:0044422)
spliceosomal complex [Inferred is_a relation] is_a (inferred) intracellular organelle part (GO:0044446)
spliceosomal complex [Inferred part_of relation] part_of (inferred) nucleus (GO:0005634)
spliceosomal complex [Inferred is_a relation] is_a (inferred) ribonucleoprotein complex (GO:1990904)
spliceosomal complex [is_a relation] is_a  intracellular ribonucleoprotein complex (GO:0030529)
spliceosomal complex [is_a relation] is_a  nuclear part (GO:0044428)
Children of spliceosomal complex (GO:0005681)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
catalytic step 1 spliceosome (GO:0071012) [is_a relation] is_a  spliceosomal complex
catalytic step 2 spliceosome (GO:0071013) [is_a relation] is_a  spliceosomal complex
post-mRNA release spliceosomal complex (GO:0071014) [is_a relation] is_a  spliceosomal complex
post-spliceosomal complex (GO:0071020) [is_a relation] is_a  spliceosomal complex
precatalytic spliceosome (GO:0071011) [is_a relation] is_a  spliceosomal complex
prespliceosome (GO:0071010) [is_a relation] is_a  spliceosomal complex
supraspliceosomal complex (GO:0044530) [is_a relation] is_a  spliceosomal complex
trans spliceosomal complex (GO:0071023) [is_a relation] is_a  spliceosomal complex
U12-type spliceosomal complex (GO:0005689) [is_a relation] is_a  spliceosomal complex
U2-type spliceosomal complex (GO:0005684) [is_a relation] is_a  spliceosomal complex
Wikipedia
Spliceosome