U5 snRNP
E1559297
UNEXPLORED
U5 snRNP is a small nuclear ribonucleoprotein complex that forms part of the spliceosome and is essential for pre-mRNA splicing in eukaryotic cells.
All labels observed (1)
| Label | Occurrences |
|---|---|
| U5 snRNP canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22692666 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U5 snRNP Context triple: [Sm proteins, isComponentOf, U5 snRNP]
-
A.
U1 snRNP
U1 snRNP is a small nuclear ribonucleoprotein complex essential for recognizing the 5′ splice site and initiating pre-mRNA splicing in eukaryotic cells.
-
B.
U4 snRNP
U4 snRNP is a small nuclear ribonucleoprotein complex that participates in the spliceosome to help catalyze the removal of introns from pre-mRNA during eukaryotic RNA splicing.
-
C.
U2 snRNP
U2 snRNP is a small nuclear ribonucleoprotein complex that recognizes the branch point sequence in pre-mRNA and plays a key role in spliceosome-mediated RNA splicing.
-
D.
U4 snRNA
U4 snRNA is a small nuclear RNA component of the spliceosome that pairs with U6 snRNA to help mediate pre-mRNA splicing in eukaryotic cells.
-
E.
Rpb7 subunit
The Rpb7 subunit is a conserved protein component of eukaryotic RNA polymerase II that forms a subcomplex with Rpb4 and plays key roles in transcription initiation, elongation, and mRNA processing.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: U5 snRNP Target entity description: U5 snRNP is a small nuclear ribonucleoprotein complex that forms part of the spliceosome and is essential for pre-mRNA splicing in eukaryotic cells.
-
A.
U1 snRNP
U1 snRNP is a small nuclear ribonucleoprotein complex essential for recognizing the 5′ splice site and initiating pre-mRNA splicing in eukaryotic cells.
-
B.
U4 snRNP
U4 snRNP is a small nuclear ribonucleoprotein complex that participates in the spliceosome to help catalyze the removal of introns from pre-mRNA during eukaryotic RNA splicing.
-
C.
U2 snRNP
U2 snRNP is a small nuclear ribonucleoprotein complex that recognizes the branch point sequence in pre-mRNA and plays a key role in spliceosome-mediated RNA splicing.
-
D.
U4 snRNA
U4 snRNA is a small nuclear RNA component of the spliceosome that pairs with U6 snRNA to help mediate pre-mRNA splicing in eukaryotic cells.
-
E.
Rpb7 subunit
The Rpb7 subunit is a conserved protein component of eukaryotic RNA polymerase II that forms a subcomplex with Rpb4 and plays key roles in transcription initiation, elongation, and mRNA processing.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.