======= LPCAT4 =======
== Gene Information ==
* **Official Symbol**: LPCAT4
* **Official Name**: lysophosphatidylcholine acyltransferase 4
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=254531|254531]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q643R3|Q643R3]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=LPCAT4&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20LPCAT4|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/612039|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Displays acyl-CoA-dependent lysophospholipid acyltransferase activity with a subset of lysophospholipids as substrates; converts lysophosphatidylethanolamine to phosphatidylethanolamine, lysophosphatidylcholine to phosphatidycholine, 1-alkenyl-lysophatidylethanolamine to 1- alkenyl-phosphatidylethanolamine, lysophosphatidylglycerol and alkyl-lysophosphatidylcholine to phosphatidylglycerol and alkyl- phosphatidylcholine, respectively. In contrast, has no lysophosphatidylinositol, glycerol-3-phosphate, diacylglycerol or lysophosphatidic acid acyltransferase activity. Prefers long chain acyl-CoAs (C16, C18) as acyl donors. {ECO:0000269|PubMed:18458083}.
|Acyltransferase|
|1-alkenylglycerophosphoethanolamine O-acyltransferase activity|
|lysophospholipid acyltransferase activity|
|1-alkylglycerophosphocholine O-acetyltransferase activity|
|1-acylglycerophosphocholine O-acyltransferase activity|
|phosphatidylglycerol acyl-chain remodeling|
|phosphatidylserine acyl-chain remodeling|
|phosphatidylethanolamine acyl-chain remodeling|
|phosphatidylcholine acyl-chain remodeling|
|phosphatidylglycerol metabolic process|
|phosphatidylserine metabolic process|
|phosphatidic acid biosynthetic process|
|phosphatidic acid metabolic process|
|phosphatidylcholine metabolic process|
|ammonium ion metabolic process|
|cellular modified amino acid metabolic process|
|glycerophospholipid biosynthetic process|
|glycerolipid biosynthetic process|
|phospholipid biosynthetic process|
|glycerophospholipid metabolic process|
|phospholipid metabolic process|
|glycerolipid metabolic process|
|organophosphate biosynthetic process|
|lipid biosynthetic process|
|organophosphate metabolic process|
|endoplasmic reticulum membrane|
|cellular lipid metabolic process|
|endoplasmic reticulum|
|lipid metabolic process|
|membrane|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp84|UM0125461 0.74μM R02 exp84]]|-1.98|
|[[:results:exp126|GSK461364A 0.1μM R03 exp126]]|-1.87|
|[[:results:exp518|RK-33 8μM R08 exp518]]|1.72|
^Gene^Correlation^
|[[:human genes:h:hgc6.3|HGC6.3]]|0.411|
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**: 4624
* **Expression level (log2 read counts)**: 5.24
{{:chemogenomics:nalm6 dist.png?nolink |}}