# Lysosomal protein transmembrane 4 beta

> mammalian protein found in Homo sapiens

**Wikidata**: [Q21119283](https://www.wikidata.org/wiki/Q21119283)  
**Source**: https://4ort.xyz/entity/lysosomal-protein-transmembrane-4-beta


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/Q86VI4)
3. Q20641742
4. [LAPTMs regulate lysosomal function and interact with mucolipin 1: new clues for understanding mucolipidosis type IV.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q86VI4)
5. [LAPTM4B is a PtdIns(4,5)P2 effector that regulates EGFR signaling, lysosomal sorting, and degradation.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q86VI4)
6. [LAPTM4b recruits the LAT1-4F2hc Leu transporter to lysosomes and promotes mTORC1 activation](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q86VI4)
7. [A Role for the Ubiquitin Ligase Nedd4 in Membrane Sorting of LAPTM4 Proteins](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q86VI4)
8. [Beclin1 antagonizes LAPTM4B-mediated EGFR overactivation in gastric cancer cells](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q86VI4)
9. [Lysosomal-associated Transmembrane Protein 4B (LAPTM4B) Decreases Transforming Growth Factor β1 (TGF-β1) Production in Human Regulatory T Cells.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q86VI4)
10. [A proteome-scale map of the human interactome network](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q86VI4)
11. [LAPTM4B: a novel cancer-associated gene motivates multidrug resistance through efflux and activating PI3K/AKT signaling](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q86VI4)
12. [A kinase-independent role for EGF receptor in autophagy initiation](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q86VI4)
13. [LAPTM4B facilitates late endosomal ceramide export to control cell death pathways.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q86VI4)
14. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q86VI4)
15. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=Q86VI4&geneProductId=UniProtKB:Q86VI4)
16. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q86VI4)
17. Ensembl Release 99
18. [Identifiers.org](https://registry.identifiers.org/registry/uniprot)
19. Transporter Classification database