Pre-mRNA-processing factor 19

UniProtKB accession:  P32523

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Probable ubiquitin-protein ligase involved in pre-mRNA splicing. Acts as a central component of the NTC complex (or PRP19-associated complex) that associates to the spliceosome to mediate conformational rearrangement or to stabilize the structure of the spliceosome after U4 snRNA dissociation, which leads to spliceosome maturation. It is also probably involved in DNA repair.