Ribonucleoprotein, U5 Small Nuclear

**Definition:** A nuclear RNA-protein complex that plays a role in RNA processing. In the nucleoplasm, the U5 snRNP along with U4-U6 snRNP preassemble into a single 25S particle that binds to the U1 and U2 snRNPs and the substrate to form SPLICEOSOMES.

**Tree numbers:** - D12.776.157.725.500.875.620 - D12.776.157.725.829.375 - D12.776.664.962.500.875.620 - D12.776.664.962.829.375

**Synonyms:** - U5 snRNP - Small Nuclear Ribonucleoproteins, U5 - U5 Small Nuclear Ribonucleoproteins - Ribonucleoproteins, Small, U5