Preferred Label : ribonucleoprotein, U4-U6 small nuclear;
MeSH definition : A nuclear RNA-protein complex that plays a role in RNA processing. In the nucleoplasm,
the U4-U6 snRNP along with the U5 snRNP preassemble into a single 25S particle that
binds to the U1 and U2 snRNPs and the substrate to form mature SPLICEOSOMES. There
is also evidence for the existence of individual U4 or U6 snRNPs in addition to their
organization as a U4-U6 snRNP.;
MeSH synonym : ribonucleoproteins, small, u4-u6; small nuclear ribonucleoproteins, u4 u6; small nuclear ribonucleoproteins, u4-u6; u4 u6 small nuclear ribonucleoproteins; u4-u6 small nuclear ribonucleoproteins; u4-u6 snrnp; ribonucleoprotein, U4 U6 small nuclear;
MeSH hyponym : U6 snRNP; U4 snRNP; U6 Small Nuclear Ribonucleoproteins; Ribonucleoproteins, U6 Small Nuclear; Small Nuclear Ribonucleoproteins, U6; U4 Small Nuclear Ribonucleoproteins; Ribonucleoproteins, U4 Small Nuclear; Small Nuclear Ribonucleoproteins, U4;
Is substance : O;
Origin ID : D017414;
UMLS CUI : C0162799;
Allowable qualifiers
Automatic exact mappings (from CISMeF team)
Record concept(s)
Related MeSH Supplementary Concept(s)
See also inter- (CISMeF)
Semantic type(s)
A nuclear RNA-protein complex that plays a role in RNA processing. In the nucleoplasm,
the U4-U6 snRNP along with the U5 snRNP preassemble into a single 25S particle that
binds to the U1 and U2 snRNPs and the substrate to form mature SPLICEOSOMES. There
is also evidence for the existence of individual U4 or U6 snRNPs in addition to their
organization as a U4-U6 snRNP.