The Enzyme Database

Your query returned 1 entry.    printer_iconPrintable version

Accepted name: phospholipid sn-1 acylhydrolase
Reaction: (1) a 1-phosphatidyl-1D-myo-inositol + H2O = a 2-acyl-sn-glycero-3-phospho-1D-myo-inositol + a fatty acid
(2) a 1,2-diacyl-sn-glycerol 3-phosphate + H2O = a 2-acyl-sn-glycerol 3-phosphate + a fatty acid
Glossary: a 1,2-diacyl-sn-glycerol 3-phosphate = a phosphatidate
Other name(s): phospholipase DDHD1; phosphatidic acid-preferring phospholipase A1; PA-PLA1; DDHD1 (gene name)
Systematic name: phospholipid sn-1 acylhydrolase
Comments: The human enzyme shows broad specificity, and has a preference for phosphatidate over other phospholipids. Unlike EC, phospholipase A1, it is also active against phosphatidylinositol. It is not active towards acyl groups linked at the sn-2 position.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc
1.  Yamashita, A., Kumazawa, T., Koga, H., Suzuki, N., Oka, S. and Sugiura, T. Generation of lysophosphatidylinositol by DDHD domain containing 1 (DDHD1): Possible involvement of phospholipase D/phosphatidic acid in the activation of DDHD1. Biochim. Biophys. Acta 1801 (2010) 711–720. [DOI] [PMID: 20359546]
2.  Baba, T., Kashiwagi, Y., Arimitsu, N., Kogure, T., Edo, A., Maruyama, T., Nakao, K., Nakanishi, H., Kinoshita, M., Frohman, M.A., Yamamoto, A. and Tani, K. Phosphatidic acid (PA)-preferring phospholipase A1 regulates mitochondrial dynamics. J. Biol. Chem. 289 (2014) 11497–11511. [DOI] [PMID: 24599962]
[EC created 2021]

Data © 2001–2024 IUBMB
Web site © 2005–2024 Andrew McDonald