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Updated: Aug 31, 2025
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Defining Substrate Specificities for Lipase and Phospholipase Candidates
Published on: November 23, 2016
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α/β-Hydrolase Domain-Containing 6 (ABHD6)- A Multifunctional Lipid Hydrolase
Lisa-Maria Pusch1, Lina Riegler-Berket1, Monika Oberer1,2,3
1Institute of Molecular Biosciences, NAWI Graz, University of Graz, 8010 Graz, Austria.
Metabolites
|August 25, 2022
Summary
Alpha/beta-hydrolase domain-containing 6 (ABHD6) is an enzyme involved in endocannabinoid and lipid metabolism. This study reveals its crystal structure and discusses its roles in metabolic syndrome, neurological function, and cancer.
Area of Science:
- Biochemistry
- Molecular Biology
- Structural Biology
Background:
- Alpha/beta-hydrolase domain-containing 6 (ABHD6) is an enzyme in the hydrolase superfamily.
- ABHD6 hydrolyzes monoacylglycerol (MAG), impacting endocannabinoid signaling.
- It plays roles in insulin secretion, energy metabolism, and lysosomal function.
Purpose of the Study:
- To elucidate the crystal structure of ABHD6.
- To investigate the membrane orientation of ABHD6.
- To discuss the diverse functions of ABHD6 in health and disease.
Main Methods:
- X-ray crystallography
- Functional assays
- Bioinformatic analysis
Main Results:
- Experimentally determined crystal structure of ABHD6.
- Proposed model for ABHD6 orientation within biological membranes.
- Integration of existing data on ABHD6 functions.
Conclusions:
- ABHD6 possesses a defined structure crucial for its enzymatic activity.
- Understanding ABHD6's structure and membrane interaction is key to its physiological roles.
- ABHD6 is a significant target for understanding and treating metabolic syndrome, neurological disorders, and cancer.
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