Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
PLDA2_ARATH | function | Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). Plays an important role in various cellular processes, including phytohormone action and response to stress, characterized by acidification of the cell. |
PLDA2_ARATH | similarity | Belongs to the phospholipase D family. C2-PLD subfamily. |
PLDA2_ARATH | subcellular location | Found in vacuoles and also associated with plasma, microsomal and mitochondrial membranes and in clathrin-coated vesicles. Not found in chloroplast or nuclei. Activation increases association of preexisting enzyme with membranes. The distribution of this conventional PLD between membrane-associated and soluble fractions varied from organ to organ and is calcium-regulated. |
PLDA2_ARATH | tissue specificity | Highly expressed in roots, stems and flowers, moderately in leaves, seedlings and siliques. Not detected in dry seeds. |
Function
Gene Ontology
cellular component | |
---|---|
cytosol | ECO |
chloroplast envelope | ECO |
nucleus | ECO |
membrane | ECO |
clathrin-coated vesicle | ECO |
vacuole | ECO |
molecular function | |
phospholipase D activity | ECO |
calcium ion binding | ECO |
biological process | |
lipid catabolic process | ECO |
abscisic acid-activated signaling pathway | ECO |
ethylene-activated signaling pathway | ECO |
phosphatidylcholine metabolic process | ECO |