Term Information [More information on second spliceosomal transesterification activity]

Accession
GO:0000386
Name
second spliceosomal transesterification activity
Ontology
molecular_function
Synonyms
lariat formation, 5'-splice site cleavage, 3'-splice site cleavage, exon ligation
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. Source: GOC:krc, ISBN:0879695897
Comment
None
History
See term history for GO:0000386 at QuickGO
Subset
None
Community
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Feedback
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Graph of GO:0000386 from QuickGO

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Ancestors of second spliceosomal transesterification activity (GO:0000386)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) biological_process (GO:0008150)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) cellular process (GO:0009987)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) metabolic process (GO:0008152)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) cellular metabolic process (GO:0044237)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) nitrogen compound metabolic process (GO:0006807)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) organic substance metabolic process (GO:0071704)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) cellular aromatic compound metabolic process (GO:0006725)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) cellular nitrogen compound metabolic process (GO:0034641)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) heterocycle metabolic process (GO:0046483)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) organic cyclic compound metabolic process (GO:1901360)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) primary metabolic process (GO:0044238)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) macromolecule metabolic process (GO:0043170)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) nucleobase-containing compound metabolic process (GO:0006139)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) cellular macromolecule metabolic process (GO:0044260)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) nucleic acid metabolic process (GO:0090304)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) gene expression (GO:0010467)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) RNA metabolic process (GO:0016070)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) RNA processing (GO:0006396)
second spliceosomal transesterification activity [Inferred is_a relation] is_a (inferred) molecular_function (GO:0003674)
second spliceosomal transesterification activity [Inferred part_of relation] part_of (inferred) RNA splicing (GO:0008380)
second spliceosomal transesterification activity [is_a relation] is_a  catalytic activity (GO:0003824)
second spliceosomal transesterification activity [part_of relation] part_of  RNA splicing, via transesterification reactions (GO:0000375)
Children of second spliceosomal transesterification activity (GO:0000386)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
catalytic step 2 spliceosome (GO:0071013) [capable_of relation] capable_of  second spliceosomal transesterification activity
None.