FB2025_05 , released December 11, 2025
Complex: U4-U6 SMALL NUCLEAR RIBONUCLEOPROTEIN PARTICLE
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General Information
Name
U4-U6 SMALL NUCLEAR RIBONUCLEOPROTEIN PARTICLE
Species
D. melanogaster
Symbol
U4-U6
FlyBase ID
FBgg0000523
Date last reviewed
2016-08-11
Number of members
18
Description
Description
The U4/U6 small nuclear ribonucleoprotein particle (U4/U6 snRNP) is a complex that contains base-paired U4 and U6 snRNAs. U4/U6 snRNP assembles with U5 to form the U4/U6.U5 tri-snRNP. (Adapted from PMID:21441581).
Notes on Group
Source Material
The U4-U6 SMALL NUCLEAR RIBONUCLEOPROTEIN PARTICLE Gene Group has been compiled using the following publication(s): Lu and Matera, 2014, Cvitkovic and Jurica, 2013, Herold et al., 2009, and Saluz et al., 1988 .
Key Gene Ontology (GO) terms
Molecular Function
Biological Process
mRNA splicing, via spliceosome
Cellular Component
U4/U6 snRNP
Related Gene Groups
Parent group(s)
SPLICEOSOMAL SMALL NUCLEAR RIBONUCLEOPROTEIN PARTICLES
Members (18)
For all members:
GO ribbon stack
 molecular functionbiological processcellular component
External Data
Equivalent Group(s)
Other resource(s)
Synonyms and Secondary IDs
Synonym(s)
U4-U6
U4/U6 snRNP
U4-U6 SMALL NUCLEAR RIBONUCLEOPROTEIN PARTICLE
U4/U6 small nuclear RNP
Secondary FlyBase ID(s)
References (5)