Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
PLA12_ARATH | function | Sn-1-specific phospholipase that releases free fatty acids from phosphatidylcholine. Has a higher galactolipase activity than phospholipase A1 activity when digalactosyldiacylglycerol (DGDG) is used as substrate. Catalyzes the initial step of jasmonic acid biosynthesis. Required for the biosynthesis of basal-level endogenous jasmonate in vegetative tissues. Regulates leaves growth. Not essential for jasmonate biosynthesis after wounding or upon pathogen infection. |
PLA12_ARATH | similarity | Belongs to the AB hydrolase superfamily. Lipase family. |
PLA12_ARATH | subcellular location | PubMed:20348210 shows a localization in lipid droplets. |
PLA12_ARATH | tissue specificity | Expressed in leaves and seedlings. Not detected in flowers, siliques or roots. |
Function
Gene Ontology
cellular component | |
---|---|
lipid droplet | ECO |
chloroplast | ECO |
molecular function | |
galactolipase activity | ECO |
phospholipase A1 activity | ECO |
phosphatidylserine 1-acylhydrolase activity | ECO |
biological process | |
lipid catabolic process | ECO |
response to wounding | ECO |
jasmonic acid biosynthetic process | ECO |
defense response to fungus | ECO |
negative regulation of cell growth | ECO |
Interactions
Interaction Network
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