WormBase Tree Display for GO_term: GO:0005689

GO:0005689 Name: U12-type spliceosomal complex
  Definition: Any spliceosomal complex that forms during the splicing of a messenger RNA primary transcript to excise an intron; the series of U12-type spliceosomal complexes is involved in the splicing of the majority of introns that contain atypical AT-AC terminal dinucleotides, as well as other non-canonical introns. The entire splice site signal, not just the terminal dinucleotides, is involved in determining which spliceosome utilizes the site.
  Synonym: Exact: minor (U12-type) spliceosomal complex
      minor spliceosomal complex
    Narrow: AT-AC spliceosomal complex
  Status: Valid
  Type: Cellular_component
  Child: Instance: GO:0071015
      GO:0071016
      GO:0071017
      GO:0071018
      GO:0071019
      GO:0071022
  Parent: Instance_of: GO:0005681
  Attributes_of: Motif: INTERPRO:IPR044598
    Index: Ancestor (12)
      Descendant: GO:0071015
        GO:0071016
        GO:0071017
        GO:0071018
        GO:0071019
        GO:0071022
    GO_annotation: 00023371
      00053901
      00055893
      00057696
      00078861
      00093632
      00094578
  Version: Gene Ontology releases/2023-11-15