GO Term : GO:0005681 spliceosomal complex Gene Ontology

Description  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.
Namespace  cellular_component
Obsolete  false

58 Data Sets

Trail: GOTerm

1 Ontology

Trail: GOTerm

1316 Ontology Annotations

Trail: GOTerm

11 Parents

Trail: GOTerm

34 Relations

Trail: GOTerm

2 Synonyms

Trail: GOTerm
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