# Ubiquilin 4

> mammalian protein found in Homo sapiens

**Wikidata**: [Q21116430](https://www.wikidata.org/wiki/Q21116430)  
**Source**: https://4ort.xyz/entity/ubiquilin-4-q21116430


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/Q9NRR5)
3. Q20641742
4. [The effects of the polyglutamine repeat protein ataxin-1 on the UbL-UBA protein A1Up](http://www.ebi.ac.uk/QuickGO/annotations?protein=Q9NRR5&geneProductId=UniProtKB:Q9NRR5)
5. [Identification and characterization of an ataxin-1-interacting protein: A1Up, a ubiquitin-like nuclear protein](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9NRR5)
6. [Herp enhances ER-associated protein degradation by recruiting ubiquilins](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9NRR5)
7. [UBQLN4 recognizes mislocalized transmembrane domain proteins and targets these to proteasomal degradation](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9NRR5)
8. [Ubiquilin4 is an adaptor protein that recruits Ubiquilin1 to the autophagy machinery](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9NRR5)
9. [UBQLN4 Represses Homologous Recombination and Is Overexpressed in Aggressive Tumors](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9NRR5)
10. [A protein-protein interaction network for human inherited ataxias and disorders of Purkinje cell degeneration](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9NRR5)
11. [Ubiquitin-independent Proteasomal Degradation of Endoplasmic Reticulum-localized Connexin43 Mediated by CIP75](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9NRR5)
12. [The effects of the polyglutamine repeat protein ataxin-1 on the UbL-UBA protein A1Up](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9NRR5)
13. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9NRR5)
14. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9NRR5)
15. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=Q9NRR5&geneProductId=UniProtKB:Q9NRR5)
16. Ensembl Release 99
17. Transporter Classification database