======= LAPTM4A ======= == Gene Information == * **Official Symbol**: LAPTM4A * **Official Name**: lysosomal protein transmembrane 4 alpha * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9741|9741]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q15012|Q15012]] * **Interactions**: [[https://thebiogrid.org/search.php?search=LAPTM4A&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20LAPTM4A|Open PubMed]] * **OMIM**: [[https://omim.org/entry/618837|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: May function in the transport of nucleosides and/or nucleoside derivatives between the cytosol and the lumen of an intracellular membrane-bound compartment. {ECO:0000250}. |Mtp| |late endosome membrane| |lysosomal membrane| |Golgi apparatus| |membrane| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp331|A-769662 20μM R07 exp331]]|1.7| |[[:results:exp481|Ethambutol 25μM R08 exp481]]|1.94| ^Gene^Correlation^ |[[:human genes:h:hgc6.3|HGC6.3]]|0.484| Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 18956 * **Expression level (log2 read counts)**: 5.26 {{:chemogenomics:nalm6 dist.png?nolink |}}