# Small nuclear ribonucleoprotein polypeptide A'

> mammalian protein found in Homo sapiens

**Wikidata**: [Q21122036](https://www.wikidata.org/wiki/Q21122036)  
**Source**: https://4ort.xyz/entity/small-nuclear-ribonucleoprotein-polypeptide-a-


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/P09661)
3. Q20641742
4. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P09661)
5. [A proteome-scale map of the human interactome network](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P09661)
6. [Dynamic protein-protein interaction wiring of the human spliceosome](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P09661)
7. [Crystal structure of the spliceosomal U2B"-U2A' protein complex bound to a fragment of U2 small nuclear RNA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P09661)
8. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=P09661&geneProductId=UniProtKB:P09661)
9. [The mRNA-Bound Proteome and Its Global Occupancy Profile on Protein-Coding Transcripts](http://www.ebi.ac.uk/QuickGO/annotations?protein=P09661&geneProductId=UniProtKB:P09661)
10. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P09661)
11. [The mRNA-Bound Proteome and Its Global Occupancy Profile on Protein-Coding Transcripts](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P09661)
12. [Purification and characterization of native spliceosomes suitable for three-dimensional structural analysis](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P09661)
13. [Mass spectrometry and EST-database searching allows characterization of the multi-protein spliceosome complex](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P09661)
14. [Molecular cloning of the cDNA for the human U2 snRNA-specific A' protein](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P09661)
15. [Molecular cloning of the cDNA for the human U2 snRNA-specific A' protein](http://www.ebi.ac.uk/QuickGO/annotations?protein=P09661&geneProductId=UniProtKB:P09661)
16. [Cryo-EM Structure of a Pre-catalytic Human Spliceosome Primed for Activation](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P09661)
17. [Cryo-EM structure of a human spliceosome activated for step 2 of splicing](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P09661)
18. [Purification and characterization of native spliceosomes suitable for three-dimensional structural analysis](http://www.ebi.ac.uk/QuickGO/annotations?protein=P09661&geneProductId=UniProtKB:P09661)
19. [Mass spectrometry and EST-database searching allows characterization of the multi-protein spliceosome complex](http://www.ebi.ac.uk/QuickGO/annotations?protein=P09661&geneProductId=UniProtKB:P09661)
20. [Major spliceosome defects cause male infertility and are associated with nonobstructive azoospermia in humans](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P09661)
21. Ensembl Release 99