# ATP binding cassette subfamily A member 4

> mammalian protein found in Homo sapiens

**Wikidata**: [Q21115224](https://www.wikidata.org/wiki/Q21115224)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/ABCA4)  
**Source**: https://4ort.xyz/entity/atp-binding-cassette-subfamily-a-member-4


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/P78363)
3. Q20641742
4. [A photoreceptor cell-specific ATP-binding transporter gene (ABCR) is mutated in recessive Stargardt macular dystrophy](http://www.ebi.ac.uk/QuickGO/annotations?protein=P78363&geneProductId=UniProtKB:P78363)
5. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=P78363&geneProductId=UniProtKB:P78363)
6. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P78363)
7. [A photoreceptor cell-specific ATP-binding transporter gene (ABCR) is mutated in recessive Stargardt macular dystrophy](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P78363)
8. [Differential Phospholipid Substrates and Directional Transport by ATP-binding Cassette Proteins ABCA1, ABCA7, and ABCA4 and Disease-causing Mutants](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P78363)
9. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P78363)
10. [The photoreceptor rim protein is an ABC transporter encoded by the gene for recessive Stargardt's disease (ABCR)](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P78363)
11. [Retinitis pigmentosa caused by a homozygous mutation in the Stargardt disease gene ABCR](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P78363)
12. Ensembl Release 99
13. [Identifiers.org](https://registry.identifiers.org/registry/uniprot)
14. Transporter Classification database
15. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)