AmiGO 2: Term Details for "U2-type spliceosomal complex" (GO:0005684)

Accession: GO:0005684
Name: U2-type spliceosomal complex
Ontology: cellular_component
Synonyms: major (U2-type) spliceosomal complex, major spliceosomal complex, GT-AG spliceosome
Alternate IDs: None
Definition: Any spliceosomal complex that forms during the splicing of a messenger RNA primary transcript to excise an intron that has canonical consensus sequences near the 5' and 3' ends. Source: GOC:krc, GOC:mah, PMID:11343900
Comment: A U2-type complex refers to any of the snRNP-based complexes that form during splicing that uses U2 (as opposed to U12). There are complexes that form during U2-splicing that don't necessarily contain the U2 snRNP.
History: See term history for GO:0005684 at QuickGO
Chem. react.: None
Subset: None
Related: Link to all genes and gene products annotated to U2-type spliceosomal complex (excluding "regulates").; Link to all direct and indirect annotations to U2-type spliceosomal complex (excluding "regulates").; Link to all direct and indirect annotations download (limited to first 10,000) for U2-type spliceosomal complex (excluding "regulates").

Include "regulates"
For more information, please see the ontology relation documentation.

subject	relation	object
U2-type spliceosomal complex	is_a	spliceosomal complex (GO:0005681)

subject	relation	object
U2-type post-spliceosomal complex (GO:0071021)	is_a	U2-type spliceosomal complex
U2-type catalytic step 1 spliceosome (GO:0071006)	is_a	U2-type spliceosomal complex
U2-type catalytic step 2 spliceosome (GO:0071007)	is_a	U2-type spliceosomal complex
commitment complex (GO:0000243)	is_a	U2-type spliceosomal complex
U2-type prespliceosome (GO:0071004)	is_a	U2-type spliceosomal complex
U2-type precatalytic spliceosome (GO:0071005)	is_a	U2-type spliceosomal complex
U2-type post-mRNA release spliceosomal complex (GO:0071008)	is_a	U2-type spliceosomal complex

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