|Dataset||GO Biological Process Annotations|
|Category||structural or functional annotations|
|Description||Formation of a catalytic spliceosome complex ready to perform the first splicing reaction. This occurs by an ATP-dependent conformational change of the pre-catalytic spliceosome. (Gene Ontology, GO_0000349)|
|Downloads & Tools|
1 genes participating in the generation of catalytic spliceosome for first transesterification step biological process from the curated GO Biological Process Annotations dataset.
|PRPF19||pre-mRNA processing factor 19|