An enzyme found mostly in plant tissue. It hydrolyzes glycerophosphatidates with the formation of a phosphatidic acid and a nitrogenous base such as choline. This enzyme also catalyzes transphosphatidylation reactions. EC 3.1.4.4. (mesh:D010739)
| Synonym | Reference | Specificity |
| Phospholipase D | Exact | |
| phospholipase D | Exact |
| Identifier | Name | Relation |
| HGNC:23792 | PLD4 | isa |
| HGNC:9067 | PLD1 | isa |
| HGNC:30447 | PLD6 | isa |
| HGNC:17158 | PLD3 | isa |
| HGNC:9068 | PLD2 | isa |
| HGNC:26879 | PLD5 | isa |