catalytic step 1 spliceosome Gene Set

Dataset GO Cellular Component Annotations
Category structural or functional annotations
Type cellular component
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. (Gene Ontology, GO_0071012)
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1 proteins localized to the catalytic step 1 spliceosome cellular component from the curated GO Cellular Component Annotations dataset.

Symbol Name
PRPF19 pre-mRNA processing factor 19