Planteome: Term Details for "first spliceosomal transesterification activity" (GO:0000384)

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Term Information

Accession: GO:0000384
Name: first spliceosomal transesterification activity
Ontology: molecular_function
Synonyms: lariat formation, 5'-splice site cleavage
Alternate IDs: None
Definition: Catalysis of the first transesterification reaction of spliceosomal mRNA splicing. The intron branch site adenosine is the nucleophile attacking the 5' splice site, resulting in cleavage at this position. In cis splicing, this is the step that forms a lariat structure of the intron RNA, while it is still joined to the 3' exon. Source: GOC:krc, PMID:19239890, ISBN:0879695897
Comment: None
History: See term history for GO:0000384 at QuickGO
Subset: None
Related: Link to all annotated objects annotated to first spliceosomal transesterification activity.; Link to all direct and indirect annotations to first spliceosomal transesterification activity.; Link to all direct and indirect annotations download (limited to first 10,000) for first spliceosomal transesterification activity.
Feedback: Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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GO:0008150 biological_process
GO:0009987 cellular process
GO:0008152 metabolic process
BFO:0000015 process
GO:0044237 cellular metabolic process
GO:0006807 nitrogen compound metabolic process
GO:0071704 organic substance metabolic process
GO:0006725 cellular aromatic compound metabolic process
GO:0034641 cellular nitrogen compound metabolic process
BFO:0000001 entity
GO:0046483 heterocycle metabolic process
BFO:0000003 occurrent
GO:1901360 organic cyclic compound metabolic process
GO:0044238 primary metabolic process
GO:0043170 macromolecule metabolic process
GO:0006139 nucleobase-containing compound metabolic process
GO:0090304 nucleic acid metabolic process
GO:0010467 gene expression
GO:0003674 molecular_function
GO:0016070 RNA metabolic process
GO:0003824 catalytic activity
GO:0006396 RNA processing
GO:0140640 catalytic activity, acting on a nucleic acid
GO:0008380 RNA splicing
GO:0140098 catalytic activity, acting on RNA
GO:0000375 RNA splicing, via transesterification reactions
GO:0000384 first spliceosomal transesterification activity

Parents of first spliceosomal transesterification activity (GO:0000384)

subject	relation	object
first spliceosomal transesterification activity	BFO:0000050	RNA splicing, via transesterification reactions (GO:0000375)
first spliceosomal transesterification activity	is_a	catalytic activity, acting on RNA (GO:0140098)

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first spliceosomal transesterification activity

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Parents of first spliceosomal transesterification activity (GO:0000384)

None.