TAG is hydrolyzed to DAG by PNPLA2/3
TAG + H2O → DAG + LCFA(-)
- Reactome
- R-HSA-1482777
- Compartment
- endoplasmic reticulum membrane · cytosol
- Rhea
- None recorded
Inputs
- TAGCHEBI:17855, C6H5O6R3, endoplasmic reticulum membrane
- H2OCHEBI:15377, H2O, cytosol
Outputs
- DAGCHEBI:17815, C5H6O5R2, endoplasmic reticulum membrane
- LCFA(-)CHEBI:57560, CO2R, endoplasmic reticulum membrane
Catalysed by
- triacylglycerol lipase activity of PNPLA2/3 [endoplasmic reticulum membrane]EC 3.1.1.3
Literature
- Identification, cloning, expression, and purification of three novel human calcium-independent phospholipase A2 family members possessing triacylglycerol lipase and acylglycerol transacylase activities J Biol Chem, 2004
- A sequence variation (I148M) in PNPLA3 associated with nonalcoholic fatty liver disease disrupts triglyceride hydrolysis J Biol Chem, 2010
- Pnpla3/Adiponutrin deficiency in mice does not contribute to fatty liver disease or metabolic syndrome J Lipid Res, 2011