# PC4 and SFRS1 interacting protein 1

> mammalian protein found in Homo sapiens

**Wikidata**: [Q21125946](https://www.wikidata.org/wiki/Q21125946)  
**Source**: https://4ort.xyz/entity/pc4-and-sfrs1-interacting-protein-1


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/O75475)
3. Q20641742
4. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O75475)
5. [A Novel Transcriptional Coactivator, p52, Functionally Interacts with the Essential Splicing Factor ASF/SF2](http://www.ebi.ac.uk/QuickGO/annotations?protein=O75475&geneProductId=UniProtKB:O75475)
6. [Isolation of cDNAs encoding novel transcription coactivators p52 and p75 reveals an alternate regulatory mechanism of transcriptional activation](http://www.ebi.ac.uk/QuickGO/annotations?protein=O75475&geneProductId=UniProtKB:O75475)
7. [The transcriptional co-activator LEDGF/p75 displays a dynamic scan-and-lock mechanism for chromatin tethering](http://www.ebi.ac.uk/QuickGO/annotations?protein=O75475&geneProductId=UniProtKB:O75475)
8. [Lens epithelium‐derived growth factor deSumoylation by Sumo‐specific protease‐1 regulates its transcriptional activation of small heat shock protein and the cellular response](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O75475)
9. [LEDGF (p75) promotes DNA-end resection and homologous recombination](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O75475)
10. [Peptides that bind the HIV‐1 integrase and modulate its enzymatic activity – kinetic studies and mode of action](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O75475)
11. [Insights into RNA Biology from an Atlas of Mammalian mRNA-Binding Proteins](http://www.ebi.ac.uk/QuickGO/annotations?protein=O75475&geneProductId=UniProtKB:O75475)
12. [The mRNA-Bound Proteome and Its Global Occupancy Profile on Protein-Coding Transcripts](http://www.ebi.ac.uk/QuickGO/annotations?protein=O75475&geneProductId=UniProtKB:O75475)
13. [The mRNA-Bound Proteome and Its Global Occupancy Profile on Protein-Coding Transcripts](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O75475)
14. [Insights into RNA Biology from an Atlas of Mammalian mRNA-Binding Proteins](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O75475)
15. [Spatial and temporal dynamics of two alternatively spliced regulatory factors, lens epithelium-derived growth factor (ledgf/p75) and p52, in the nucleus](http://www.ebi.ac.uk/QuickGO/annotations?protein=O75475&geneProductId=UniProtKB:O75475)
16. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=O75475&geneProductId=UniProtKB:O75475)
17. [LEDGF/p75 Is Essential for Nuclear and Chromosomal Targeting of HIV-1 Integrase in Human Cells](http://www.ebi.ac.uk/QuickGO/annotations?protein=O75475&geneProductId=UniProtKB:O75475)
18. [A Novel Transcriptional Coactivator, p52, Functionally Interacts with the Essential Splicing Factor ASF/SF2](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O75475)
19. Ensembl Release 99