GO Term : GO:0000373 Group II intron splicing Gene Ontology

Description  The splicing of Group II introns. This occurs by a ribozymic mechanism where the intron sequence forms a distinct 3D structure, characteristic of Group II introns and containing splice site consensus sequences, that is involved in catalyzing the splicing reactions, though protein factors are also required in vivo. Splicing occurs by a series of two transesterification reactions (mechanistically similar to those for splicing of nuclear mRNAs) initiated by a bulged adenosine residue within the intron sequence as the initiating nucleophile. The intron is excised as a lariat.
Namespace  biological_process
Obsolete  false

0 Cross References

1 Data Sets

Trail: GOTerm

1 Ontology

Trail: GOTerm

2 Ontology Annotations

Trail: GOTerm

21 Parents

Trail: GOTerm

24 Relations

Trail: GOTerm

1 Synonyms

Trail: GOTerm
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