# Steroid 5 alpha-reductase 1

> mammalian protein found in Homo sapiens

**Wikidata**: [Q21124444](https://www.wikidata.org/wiki/Q21124444)  
**Source**: https://4ort.xyz/entity/steroid-5-alpha-reductase-1-q21124444


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/P18405)
3. Q20641742
4. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P18405)
5. [Characterization and chromosomal mapping of a human steroid 5 alpha-reductase gene and pseudogene and mapping of the mouse homologue](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P18405)
6. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=P18405&geneProductId=UniProtKB:P18405)
7. [Novel 5 alpha-steroid reductase (SRD5A3, type-3) is overexpressed in hormone-refractory prostate cancer](http://www.ebi.ac.uk/QuickGO/annotations?protein=P18405&geneProductId=UniProtKB:P18405)
8. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?protein=P18405&geneProductId=UniProtKB:P18405)
9. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P18405)
10. [Novel 5 alpha-steroid reductase (SRD5A3, type-3) is overexpressed in hormone-refractory prostate cancer](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P18405)
11. Ensembl Release 99