======= SMPDL3A ======= == Gene Information == * **Official Symbol**: SMPDL3A * **Official Name**: sphingomyelin phosphodiesterase acid like 3A * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10924|10924]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q92484|Q92484]] * **Interactions**: [[https://thebiogrid.org/search.php?search=SMPDL3A&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20SMPDL3A|Open PubMed]] * **OMIM**: [[https://omim.org/entry/610728|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Has in vitro nucleotide phosphodiesterase activity with nucleoside triphosphates, such as ATP (PubMed:25288789, PubMed:26783088). Has in vitro activity with p-nitrophenyl-TMP (PubMed:25288789). Has lower activity with nucleoside diphosphates, and no activity with nucleoside monophosphates (PubMed:25288789, PubMed:26783088). Has in vitro activity with CDP-choline, giving rise to CMP and phosphocholine. Has in vitro activity with CDP-ethanolamine (PubMed:26783088). Does not have sphingomyelin phosphodiesterase activity (PubMed:25288789, PubMed:26783088). {ECO:0000269|PubMed:25288789, ECO:0000269|PubMed:26783088}. |Metallophos| |sphingomyelin catabolic process| |sphingomyelin phosphodiesterase activity| |phosphoric diester hydrolase activity| |nucleoside triphosphate catabolic process| |sphingomyelin metabolic process| |sphingolipid catabolic process| |membrane lipid catabolic process| |phospholipid catabolic process| |nucleoside phosphate catabolic process| |nucleoside triphosphate metabolic process| |nucleobase-containing small molecule biosynthetic process| |organophosphate catabolic process| |sphingolipid metabolic process| |ammonium ion metabolic process| |cellular lipid catabolic process| |membrane lipid metabolic process| |lipid catabolic process| |nucleobase-containing compound catabolic process| |phospholipid metabolic process| |heterocycle catabolic process| |cellular nitrogen compound catabolic process| |aromatic compound catabolic process| |nucleoside phosphate metabolic process| |organic cyclic compound catabolic process| |nucleobase-containing small molecule metabolic process| |small molecule biosynthetic process| |cellular amide metabolic process| |zinc ion binding| |organophosphate metabolic process| |cellular lipid metabolic process| |organonitrogen compound catabolic process| |nucleobase-containing compound biosynthetic process| |heterocycle biosynthetic process| |aromatic compound biosynthetic process| |lipid metabolic process| |organic cyclic compound biosynthetic process| |extracellular space| |cellular nitrogen compound biosynthetic process| |small molecule metabolic process| |organic substance catabolic process| |cellular catabolic process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp21|MLN-4924 0.2μM R00 exp21]]|1.79| No correlation found to any other genes in chemogenomics. 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**: 15802 * **Expression level (log2 read counts)**: -5.28 {{:chemogenomics:nalm6 dist.png?nolink |}}