Mouse Gene Set: GOCC_CATALYTIC_STEP_1_SPLICEOSOME

For the Human gene set with the same name, see GOCC_CATALYTIC_STEP_1_SPLICEOSOME

Standard name GOCC_CATALYTIC_STEP_1_SPLICEOSOME
Systematic name MM12461
Brief description A spliceosomal complex that is formed by the displacement of the two snRNPs from the precatalytic spliceosome; three snRNPs including U5 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 associated snRNPs. [GOC:ab, GOC:krc, GOC:mah, PMID:18322460, PMID:19239890]
Full description or abstract  
Collection M5: Ontology
      GO: Gene Ontology
            GO:CC: GO Cellular Component
Source publication  
Exact source GO:0071012
Related gene sets  
External links http://amigo.geneontology.org/amigo/term/GO:0071012
Filtered by similarity ? (show 1 similar ontology term(s) from the external resource)
Source species Mus musculus
Contributed by Gene Ontology (Gene Ontology Consortium)
Source platform or
identifier namespace		 Mouse_NCBI_Gene_ID
Dataset references  
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Version history 2026.1.Mm: Updated to GO Release 2025-10-10.


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