GO Term : GO:0000386 second spliceosomal transesterification activity Gene Ontology

Description  Catalysis of the second transesterification reaction of spliceosomal mRNA splicing. Ligation of the two exons occurs via a transesterification reaction where the free 3'-hydroxyl group of the 5' exon is the nucleophile attacking the 3' splice site. Non-expressed sequences are now detached from the exons. In cis splicing, the intron is in a lariat structure.
Namespace  molecular_function
Obsolete  false

0 Data Sets

1 Ontology

Trail: GOTerm

0 Ontology Annotations

4 Parents

Trail: GOTerm

3 Relations

Trail: GOTerm

2 Synonyms

Trail: GOTerm
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