# Ubiquitination factor E4B

> mammalian protein found in Homo sapiens

**Wikidata**: [Q21127382](https://www.wikidata.org/wiki/Q21127382)  
**Source**: https://4ort.xyz/entity/ubiquitination-factor-e4b-q21127382


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/O95155)
3. Q20641742
4. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O95155)
5. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O95155)
6. [Molecular Basis for the Association of Human E4B U Box Ubiquitin Ligase with E2-Conjugating Enzymes UbcH5c and Ubc4](http://www.ebi.ac.uk/QuickGO/annotations?protein=O95155&geneProductId=UniProtKB:O95155)
7. [The human homologue of the yeast polyubiquitination factor Ufd2p is cleaved by caspase 6 and granzyme B during apoptosis](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O95155)
8. [Activity-enhancing mutations in an E3 ubiquitin ligase identified by high-throughput mutagenesis](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O95155)
9. Ensembl Release 99