PON3 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Aliases | PON3 , paraoxonase 3 | ||||||||||||||||||||||||||||||||||||||||||||||||||
External IDs | OMIM: 602720; MGI: 106686; HomoloGene: 37371; GeneCards: PON3; OMA:PON3 - orthologs | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Wikidata | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Paraoxonase 3, also known as PON3, is a protein which in humans is encoded by the PON3 gene. [4] [5]
This gene is a member of the paraoxonase family and lies in a cluster on chromosome 7 with the other two family members. The encoded protein is secreted into the bloodstream and associates with high-density lipoprotein (HDL). The protein also rapidly hydrolyzes lactones and can inhibit the oxidation of low-density lipoprotein (LDL), a function that is believed to slow the initiation and progression of atherosclerosis. Alternatively spliced variants which encode different protein isoforms have been described; however, only one has been fully characterized. [5]