Biology:1-alkyl-2-acetylglycerol O-acyltransferase
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Short description: Class of enzymes
| 1-alkyl-2-acetylglycerol O-acyltransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 2.3.1.125 | ||||||||
| CAS number | 114704-90-4 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / QuickGO | ||||||||
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In enzymology, a 1-alkyl-2-acetylglycerol O-acyltransferase (EC 2.3.1.125) is an enzyme that catalyzes the chemical reaction
- acyl-CoA + 1-O-alkyl-2-acetyl-sn-glycerol [math]\displaystyle{ \rightleftharpoons }[/math] CoA + 1-O-alkyl-2-acetyl-3-acyl-sn-glycerol
Thus, the two substrates of this enzyme are acyl-CoA and 1-O-alkyl-2-acetyl-sn-glycerol, whereas its two products are CoA and 1-O-alkyl-2-acetyl-3-acyl-sn-glycerol.
This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. The systematic name of this enzyme class is acyl-CoA:1-O-alkyl-2-acetyl-sn-glycerol O-acyltransferase. This enzyme is also called 1-hexadecyl-2-acetylglycerol acyltransferase. This enzyme participates in ether lipid metabolism.
References
- "Synthesis of a novel acetylated neutral lipid related to platelet-activating factor by acyl-CoA:1-O-alkyl-2-acetyl-sn-glycerol acyltransferase in HL-60 cells". J. Biol. Chem. 263 (6): 2593–6. 1988. PMID 3422635.
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