Planteome: Term Details for "U12-type catalytic step 1 spliceosome" (GO:0071017)

Accession: GO:0071017
Name: U12-type catalytic step 1 spliceosome
Ontology: cellular_component
Synonyms: U12-type activated spliceosome, minor catalytic step 1 spliceosome, AT-AC catalytic step 1 spliceosome, mammalian U12-type spliceosomal complex B*, mammalian U12-type spliceosomal complex B2, yeast U12-type spliceosomal complex A1
Alternate IDs: None
Definition: A spliceosomal complex that is formed by the displacement of the U11 and U4atac snRNPs from the precatalytic spliceosome; the U12, U5 and U6atac snRNPs remain associated with the mRNA. This complex, sometimes called the activated spliceosome, is the catalytically active form of the spliceosome, and includes many proteins in addition to those found in the U12, and U5 and U6atac snRNPs. Source: GOC:krc, PMID:16201866, GOC:ab, ISBN:0879695897, GOC:mah, ISBN:0879697393
Comment: None
History: See term history for GO:0071017 at QuickGO
Subset: None
Related: Link to all annotated objects annotated to U12-type catalytic step 1 spliceosome.; Link to all direct and indirect annotations to U12-type catalytic step 1 spliceosome.; Link to all direct and indirect annotations download (limited to first 10,000) for U12-type catalytic step 1 spliceosome.
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subject	relation	object
U12-type catalytic step 1 spliceosome	BFO:0000051	U6atac snRNP (GO:0005691)
U12-type catalytic step 1 spliceosome	is_a	U12-type spliceosomal complex (GO:0005689)
U12-type catalytic step 1 spliceosome	BFO:0000051	U12 snRNP (GO:0005693)
U12-type catalytic step 1 spliceosome	is_a	catalytic step 1 spliceosome (GO:0071012)

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U12-type catalytic step 1 spliceosome