GO_term: GO:0000386
GO:0000386 | Definition | 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. | |
---|---|---|---|
Term | 2nd spliceosomal transesterification activity | ||
second spliceosomal transesterification activity | |||
Type | Molecular_function | ||
Child | Instance | GO:0000364 | |
GO:0000367 | |||
Parent | Instance_of | GO:0000385 | |
Attributes_of | Index (2) |